baber/WOPTO huggingface dataset:
Patent JP-H0717686-A (JP)
Title: Drive control device for hydraulic winch
Inventor: NISHIKINO SAIICHI
IPC: B66D1/40
Filed: 1993-07-05
Abstract: PURPOSE:To prevent a rope from its surplus delivery after landing a hoisted load by a simple and inexpensive constitution. CONSTITUTION:A pilot switching valve 14 is provided between an oil hydraulic pump 10 and a winch driving oil hydraulic motor 16. On the halfway of an oil path 17A for pilot supply to a lowering switching pilot port 14a of the pilot switching valve 14, a solenoid switching valve 28, by which this oil path 17A can be switched to an opened condition and to an interrupted condition, is provided. Oil hydraulic motor inlet/outlet pressures are detected by oil pressure sensors 22, 24 and input to a controller 26. In the controller 26, when a motor differential pressure based on detection values of the oil pressure sensors 22, 24 reaches a preset stop critical pressure or less, the solenoid switching valve 28 is switched to an interrupted condition.
Patent JP-2000350791-A (JP)
Title: Ladder vehicle
Inventor: YAMAZAKI MASAYOSHI
IPC: E06C5/36
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the storing operation of the ladder of a ladder vehicle with a tilt adjusting mechanism for moving the ladder in a slope as well as in a horizontal plane. SOLUTION: The ladder support member of the ladder vehicle is made to move relative to the vehicle body along a spherical surface so that the revolution shaft of the support member is along the vertical direction and the oscillation shaft of the ladder 5 attached to the support member is along the horizontal direction relative to the vehicle body when the ladder truck is parked on a slope. When the ladder 5 (5a, 5b) is at a supported position where the ladder is supported by a ladder receiver in the rotation direction of the center of the revolution shaft, both first and second searching beams projected from one to the other of the ladder 5 or the ladder receiver are detected. When the quantity of the separation in one direction of rotation from the supported position is within a prescribed range, the first searching beam L1 is detected.  And when the distance of the separation in the other direction of rotation from the supported position is in a prescribed range, the second searching beam L2 is detected. When only one searching beam is detected, the ladder 5 is revolved in the direction of detecting the other searching beam.
Patent JP-H0330855-A (JP)
Title: Coating machine
Inventor: ACHINAMI TOKUYUKI
IPC: B05B9/01
Filed: 1989-06-28
Abstract: PURPOSE:To vary coating ejection quantity at will and to carry out a coating of high quality without changing a nozzle diameter or supply pressure of the paint by installing a solenoid coil for lifting up a movable core in a direction of opening a needle valve against a force of spring whenever conduction pulses, which are transmitted at a specified pulse cycle, are put in. CONSTITUTION:A coating valve V is opened by putting a conduction pulse into a solenoid coil 9 of the coating valve V to lift up a movable core 7 magnetized by this coil 9 in a direction of opening a needle valve 3 against a force of spring 5. Next, in a cut-off cycle of this conduction pulse, a valve plug 4 of the needle valve 3 is pushed against a valve seat 6 to close the paint valve V by a restoring force of the spring 5. By transmitting these conduction pulses at a specified cycle, the coating valve V is oscillated in a frequency corresponding to the conduction pulse cycle, its open and close motions are repeated at a high speed and the coating material is ejected at a flow rate in accordance with this open-and-close speed and a conducting period through the solenoid coil 9.
Patent JP-H11344312-A (JP)
Title: Liquid crystal cell gap measuring method and its equipment
Inventor: TADOKORO TOSHIYASU
IPC: G01B11/06
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell gap measuring method and its equipment which can obtain the cell gap of a liquid crystal cell for color of a reflection type or provided with an RGB filter by spectrum measurement, and estimate a product element after manufacturing is completed. SOLUTION: A light source 2 outputting near infrared rays, a spectroscope 7, a light source side condenser system 3, a detection side condenser system 4, a detector 5 and an operating part 6 are arranged in order. A liquid crystal cell 1 as a measurement object is set between the condenser systems 3 and 4. Near infrared rays outputted from the light source 2 are wavelength-scanned by the spectroscope 7, condensed and reflected by the light source side condenser system 3, and made to enter the liquid crystal cell 1. Only the regular reflection light of the cell 1 is reflected and condensed by the detection side condenser system 4, and made to enter the detector 5. Only the regular reflection light is detected by the detector 5, and scattered light does not reach the detector 5. The output is delivered to the operating part 6, in which the spectrum of luminous intensity is obtained.  A cell gap is obtained from an interference waveform appearing in the spectrum.
Patent JP-S5687830-A (JP)
Title: Sensing element for high temperature
Inventor: KUGIMIYA KOUICHI
IPC: G01K7/22
Filed: 1979-12-19
Abstract: PURPOSE: To permit a temperature sensing element to be used under high temperatures by forming conductors to be both a senser and lead wires on a molding to be a minute porcelain, coating this closely with a protecting film and baking it before bonding terminals for external connection to said conductors.  
     CONSTITUTION: At an end of a minute porcelain 21, terminals 22 and 22' for external connection are provided, which are connected to a senser 23 by lead wires 24 and 24' respectively. The senser 23 is constituted by placing the two conductors close to each other so as to sharply sense the resistance variation between said conductors. Each conductor pattern of the senser 23 is formed into a comb teeth shape, and said conductors are covered with a minute porcelain to protect from a high-temperature atmosphere. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6144390-A (JP)
Inventor: HANAKI KATSUTADA
IPC: H05H1/00
Filed: 1984-08-08
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-S6057762-A (JP)
Title: Adjusting method of impress voltage of photomultiplier tube in picture scanning and recording device
Inventor: KISHIDA YOSHIHIRO
IPC: H01J43/30
Filed: 1983-09-08
Abstract: PURPOSE:To adjust an output current by making/breaking an impressed voltage depending on the presence or obsence of a slit, obtaining the impressed voltage in response to the kind of the slit when the slit exists and controlling a cathode current with this control voltage. CONSTITUTION:When a slit detecting sensor 30 detects that a slit is inserted to a slit holder between a light source and a photomultiplier tube, a detection signal P is inputted to a cathode reference voltage control circuit 38. The control circuit 38 receives the detection signal P, turns on a relay 34 via a flip-flop 33 and a high voltage is impressed to the photomultiplier tube 10. A negative initial cathode reference voltage Vd in response to the kind of the slit is given to an error amplifier 35 at the same time. The anode current of the photomultiplier tube 10 is compared with a reference voltage by a comparator 32 and when the current is smaller, the error amplifier 35 outputs a control circuit Ic proportional to the difference between the cathode reference voltage Vd outputted from the circuit 38 and the Vc and the output current is increased.
Patent JP-H083343-A (JP)
Title: Production of heat-resistant phenolic resin molding
Inventor: ASAMI KENJI
IPC: C08J7/04
Filed: 1994-06-25
Abstract: PURPOSE:To obtain a heat-resistant phenolic resin molding free from asbestos having excellent mechanical and electric properties at elevated temperature by annealing a molded product comprising a condensation type phenol-aralkyl resin and a phenolic resin, coating the annealed product with a polyimide resin and heating the coated layer. CONSTITUTION:A molded product from a phenolic resin composition containing, as essential components, (A) a condensation-type phenol-aralkyl resin of formula I (R is H, an alkyl; Z is H, CH2, CH2OCH2; x, y are 0, 1, 2 where x+ynot equal to 0; n is 1 or more integer) and (B) a phenolic resin is annealed stepwise at 100-300 deg.C, then coated with (C) a polyimide resin of formula II (R<1> is a tetravalent organic acid residue; R<2> is a diamine residue; n is 1 or more) on its surfaces. Then, the coated product is heated at 70-350 deg.C, as the temperature is stepwise raised to form a polyimide resin layer of 0.5-500mum thickness. This heat-resistant phenolic resin molded product thus obtained is useful as an electronic and electric parts and car parts because it is asbestos-free and excellent in mechanical and electric properties at elevated temperature.
Patent JP-H1014017-A (JP)
Title: Superconduct magnet device for superconducting magnetic levitating system of vehicle
Inventor: YAMAGUCHI TAKASHI
IPC: B60L13/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and suppress the quantity of heat generation of a refrigerant by arranging a supporting member to connect a refrigerant tank to the top side of an outer vessel without break covering the overall length, between the top side of the outer vessel and the refrigerant tank. SOLUTION: A supporting member 25 to connect a refrigerant tank 16 to the top side of an outer vessel 7 without break covering the overall length, is arranged between the top side of the outer vessel 7 and the refrigerant tank 16. Then, for the supporting member 25, the semicircularly-cut sections of many ribs 25a and the tops of the side plates 25b being two sheets of slender rectangular plates to support each rib 25a are welded to the cylindrical side face of a refrigerant tank 16. Moreover, the bottom side of each rib 25a and the bottom side of each side plate 25b are welded to the top side of the outer vessel 7, thus the refrigerant tank 16 and the outer vessel 7 are firmly connected with each other Hereby, the vibration is reduced, and the quantity of heat generation of the refrigerant can be suppressed.
Patent JP-H0331875-A (JP)
Title: Development efficiency measuring method
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G15/06
Filed: 1989-06-28
Abstract: PURPOSE:To measure development efficiency and to facilitate development condition setting operation by providing a conductive electrode on the inner peripheral surface of an insulating drum nearby opposite a developer conveyance sleeve and simulating a developing process. CONSTITUTION:The insulating drum 2 is arranged opposite the developer conveying sleeve 1. When the sleeve 1 and drum 2 are rotated, toner of a developer which is carried while held on the surface of the sleeve 1 is held electrostatically on the surface of the drum 2 to perform development. This bias development is utilized to measure the detailed position relation of the development area between the sleeve 1 and drum 2 and development characteristics. Namely, an electrode part 7 is moved along the internal surface of the drum 2 to vary the angle theta between the center line 11 connecting the center 9 of the drum 2 and the center 10 of rotation of the sleeve 1 and the line connecting the upper end of the electrode 7 and the center 9 of the drum 2, thereby knowing the relation between the position in the development area and the development efficiency.
Patent JP-H0331070-A (JP)
Title: Vehicle steering angle control device
Inventor: KAWABE TAKETOSHI
IPC: B62D7/14
Filed: 1989-06-28
Abstract: PURPOSE:To simplify calculation for a control by performing the calculation and the control, which permit a delay practically negligible for follow-up action of the actual steering angle to a target value, while taking the dynamic characteristic of an actuator in consideration in a digital control system. CONSTITUTION:A steering angle with steering by a driver is detected by a means (a). While a car speed is detected by a means (b). Further the actual steering angle of a wheel with assistant steering performed is detected by a means (c). At least one of the front and rear wheels is applied with assistant steering by an actuator (d). Here based on the steering angle and the car speed, the first control signal is calculated in a part (e). While based on the actual steering angle and the car speed, the second control signal is calculated in a part (f). Further based on both above described control signals and the car speed, the third control signal for determining a command to the actuator (d) is calculated in a part (g). In this way, an assistant steering control signal is calculated in a means (h) in a digital system.
Patent JP-S6057891-A (JP)
Inventor: OODERA KAZUHIRO
IPC: G09G1/06
Filed: 1983-09-09
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-H0723016-A (JP)
Title: Au pointer processing circuit
Inventor: RIKIYAMA HIROKI
IPC: H04J3/08
Filed: 1993-07-06
Abstract: PURPOSE:To suppress a delay fluctuation generated at the time of AU pointer processing. CONSTITUTION:Before writing a VC signal in a buffer memory 6 at the time of AU pointer processing, it is subjected to format conversion by a format converting circuit 3 and a clock gap at the time of dispersing and writing an overhead byte is decreased. At the time of reading it out of the buffer memory, as well, it is read out by the converted format, and thereafter, it is converted to a frame format of a regular SDH signal by a format reverse conversion circuit 8. In this regard, it is also allowable that a speed converting circuit is used instead of the format coverting circuit and the format reverse conversion circuit, respectively.
Patent JP-H0910315-A (JP)
Title: Medical catheter
Inventor: FUJISAKI KATSUHIKO
IPC: A61M25/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a medical catheter by which cerebrospinal fluid or the like can be aspirated when a central hole of a tube is occluded by choroid plexus. CONSTITUTION: This medical catheter is provided with plural side holes 1a, 3a for aspiration which penetrate side wall of a tube near the heads of the tubes 1, 3. This medical catheter is also provided with bypass pathways 1b, 1c, 1b' which are extended from the central hole 4 of the tube 1, 3 toward axial direction in the side walls of the tubes 1, 3 and reach the central hole 4 again. These bypass pathways bypass the central hole 4 of the tube in the range of the side holes 1a, 3a for aspiration.
Patent JP-H0333406-A (JP)
Title: Abnormality diagnostic device of steam turbine system
Inventor: SUZUKI HIROAKI
IPC: G01M99/00
Filed: 1989-06-30
Abstract: PURPOSE:To manufacture an abnormality diagnostic device at low cost by diagnosing abnormality by way of comparing the flow rate of extracted steam the bleed air and the drain flow rate gained in consideration of heat balance from the temperature in the front and the back of a feed water heater and the measured value of a feed water flow rate with the designed value. CONSTITUTION:The measured value of the temperature in the front and the back of feed water heaters 10, 11 measured with thermometers 21-29 and the measured value of feed water flow rate measured with a flow meter 30 are sent to an arithmetic unit 40. Then the arithmetic unit 40 finds out a bleed air flow rate and a drain flow rate in consideration of these measured values. Furthermore, the flow rates found out are compared with the designed values, and if their differences are larger than the estimated errors, their results are displayed on a display unit 41. In this way, it is possible for an operator to easily specify an abnormality generating point in a turbine system. It is thus possible to easily diagnose abnormality of flow rate balance of the turbine system from the measured value of the temperature which is easy to measure. Additionally, as not many of expensive flow meters are required, it is possible to make a less expensive abnormality diagnostic device.
Patent JP-H0720681-A (JP)
Title: Electrifier
Inventor: OTSUKA KAZUO
IPC: G03G15/02
Filed: 1993-07-06
Abstract: PURPOSE:To provide an electrifier which does not come into contact with a substance to be electrified, more exactly, an electrostatic latent image forming body, and does not impress high voltage such as 4-7kV as an absolute value, and whose production cost is low by making the constitution simple. CONSTITUTION:By impressing voltage on a conductive fiber member 2 arranged to be opposed to the electrostatic latent image forming body 5 with a gap G, the electrostatic latent image forming body 5 is electrified. Since the member 2 has a structure like the assembly of small lightning conductors by constituting the surface of the member 2 of extra fine fiber of several micrometers, electrification is executed by needle discharge from the small lightning conductors.
Patent JP-H05329020-A (JP)
Title: Hair drier
Inventor: NISHIO MASARU
IPC: A61N5/06
Filed: 1992-06-01
Abstract: PURPOSE:To decrease the air-flow resistance of a far infrared ray radiating plate and to equalize the dose of far infrared rays in a drier including a far infrared ray radiating plate to which a far infrared ray material is stuck. CONSTITUTION:A vent hole 7 of a far infrared ray radiating plate 6 is formed in the form of an elongated hole. Thus, the opening of the vent hole 7 can be formed as large as possible so as to decrease the air-flow resistance, ensure satisfactory flowout operation and prevent the occurrence of a heat fill phenomenon in a main body case 1. The width H1 of a peripheral edge mounting part 14 is made larger than the width H2 of a grid rib 8. Thus, the fluctuation of temperature distribution between the grid ribs 8, 8 can be corrected by the wide peripheral edge mounting part 14 so as to equalize the dose of far infrared rays.
Patent JP-H0460299-A (JP)
Title: Storage tank installation
Inventor: MORITA HIDETOSHI
IPC: E04H7/00
Filed: 1990-06-27
Abstract: PURPOSE:To make unneccessary a scaffolding board which is temporary installed between an internal and an external shells by installing a rotary movable scaffolds which are provided with foothold stage, and supported to be able to travel at the middle part of a storage tank, means which fix the scaffolds after finishing the work of scaffolds a pipe line which is installed to accessory equipment such as the rotary moving foothold and transportation and so on after the fixation of the scaffolds. CONSTITUTION:A storage tank accessory equipment is an exteriator equipment arranged on a spherical storage tank of which upper end is supported in the vicinity of the center of top part of the storage tank while lower end is supported to be able to travel along a concrete footing surface 2 of the storage tank. Rotary movable scaffolds 20, 40 which have several steps of stages 23 positioned near the external surface of the storage tank, means which fix the rotary movable scaffolds 20, 40 to the storage tank after finishing works and accesssory equipment such as pipe 12 line and transportation device installed to the rotary movable scaffolds 20, 40 after the fixation of the scaffolds 20, 40 are installed in a middle part. As a result, a few and safety work enviroment can be provided by replacing temporary installed scaffolds between an internal and an external shells with the rotary scaffolds 20, 40.
Patent JP-H01295558-A (JP)
Title: Communication system and facsimile equipment
Inventor: SHIMIZU MASAYUKI
IPC: H04M11/00
Filed: 1988-07-06
Abstract: PURPOSE:To attain data transmission by automatic incoming call without intervention of the operator by discriminating whether the object of a call by a caller is talking or data transmission based on a signal sent from the caller side. CONSTITUTION:With a call coming to a telephone line 1, a call signal detection circuit 7 detects a call signal, a changeover circuit 6 is thrown to the position of a contact b3 to close a DC loop of the line and a voice reply device 8 is started. Then a CNG detection circuit 9 and a voice detection circuit 10 are operated. When a caller listens to a message and utters a voice signal is detected by the voice detection circuit 10 and a ring tone output circuit 16 is start. With the caller side being a facsimile equipment, a CNG signal is sent. When the CNG signal is detected, the facsimile equipment 5 is started. When both the CNG signal and the voice signal are not detected, the facsimile equipment 5 is started after a prescribed time elapses.
Patent JP-H1013921-A (JP)
Title: Base station frequency allocation system
Inventor: NAKANO SHUICHI
IPC: H04W16/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To set separately operation frequency in a short time for the entire base stations in mobile communication. SOLUTION: Each base station 111 ,...11N is hierarchized into small groups and large groups base on their location relations. A base station control station 13 in forms each small group of frequencies which are previously defined, and a base station 11 of each group uses a frequency measuring instrument 23 and measures electric field strength of frequency of the periphery. A frequency decision device 24 decides the optimum frequency and reports it to the station 13. A frequency allocation inhibiting information instructing device 25 may in advance sometimes limit the frequency allocation to stations 11 which can not successfully create measured results. By grouping stations 11, frequencies can be rapidly allocated.
Patent JP-S6321882-A (JP)
Title: Excimer laser
Inventor: KAWAMURA SHINICHIRO
IPC: H01S3/038
Filed: 1986-07-16
Abstract: PURPOSE:To efficiently obtain a laser beam having a high space uniformity and large crosssectional shape by spark discharging between a pre-ionizing electrode buried through an insulator in one of main discharging electrodes and the main discharging electrode to preliminarily ionize it. CONSTITUTION:When a high voltage is applied between a power supply paths 13 and 18, a spark discharge occurs between pre-ionizing electrodes 16 and 17 and a main discharge electrode 12, a current flows in a passage of the path 13, a peaking capacitor 14, a main discharge electrode 12, the electrodes 16, 17 and a power supply path 18 to charge a peaking capacitor 14. A laser gas between the electrodes 11 and 12 is sufficiently pre-ionized, thereby obtaining uniform electron density of 10<7> (cm<-3>) or more. Thus, since a uniform glow discharge can be performed, an arc discharge is reduced to enhance a laser oscillation efficiency, the space uniformity of a laser beam crosssectional strength distribution is improved, and a laser output having large sectional size is obtained.
Patent JP-S6321793-A (JP)
Inventor: YASUMOTO HIROMI
IPC: H05B37/02
Filed: 1986-07-16
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-H1011328-A (JP)
Title: Error display system
Inventor: KONUMA HIDEKI
IPC: G06F3/048
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To display a large quantity of hardware errors without drastically executing cost-up by constituting an error display system to display the hardware error in a 7-segment display equipment. SOLUTION: While respective error detecting circuits 122-131 does not detect abnormality, the output of an OR circuit 203 is low so that the output of an AND circuit 204 becomes low whether the output of a timer 201 is high or low. Since the output of the OR circuit 203 becomes high at the time of fault occurrence, the output of the AND circuit 204 is synchronized with the output of the timer 201 so as to successively output high and low. The output of the AND circuit 204 is inputted to respective selectors 202. Then, when an input from the AND circuit 204 to the selectors 202 is high, signals coming from the error detecting circuits 122-131 are outputted. At the time of low, the signal coming from a segment register 113 is outputted. Information outputted by the selectors 202 are displayed in their respective 7-segment display equipments 119 and 120.