baber/WOPTO huggingface dataset:
Patent JP-H1031977-A (JP)
Title: High-pressure discharge lamp and lighting system
Inventor: HONDA HISASHI
IPC: H01J61/34
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent crack generation in a discharge vessel caused by a back arc discharge by introducing such a structure that an electrode does not touch the discharge space owing to the eccentricity of a current lead-in member in the sealing part. SOLUTION: A discharge vessel 3 is made of ceramic material and equipped with a discharge space 1 and a sealing part 2, and current lead-in members 5 and 9 connected at the tips with electrodes 6 and 7 are inserted in the sealing part 2 with an intermediate member 4 interpised, wherein a small gap is reserved between the sealing part 2 and intermediate member 4 and between it 4 and the current lead-in members 5 and 9, and the tip of the intermediate member 4 protrudes into the vessel 3. Even if the intermediate member 4 and current lead-in members 5 and 9 have eccentricity, the electrodes 6 and 7 do not touch the vessel 3 in the discharge space 1, and no crack will be generated in the vessel 3.  The surplus mercury and discharging medium of light emission metal will stagnate concentrically in the gap between the sealing part 2 and intermediate member 4, and a less amount of discharging medium intrudes into the gap between the intermediate member 4 and current lead-in members 5 and 9, so that back arc discharge is not likely generated, and cracks will not be initiated in the vessel.
Patent JP-S6266249-A (JP)
Title: Controller for automatic original feeding device
Inventor: TAKAHASHI MASAKI
IPC: G03B27/62
Filed: 1985-09-19
Abstract: PURPOSE:To facilitate to remove an original when paper jamming occurs by driving an original sending means for a prescribed time only by opening the platen cover of the automatic original feeding device, when paper jamming occurs, and discharging the original being stopped at the original sending part onto the platen glass. CONSTITUTION:When the signal from a platen cover interlocking switch 56 and an original jamming detecting sensor 54 is fetched through an I/O interface circuit 58 into a control circuit 60, based upon the data accommodated in a ROM 66, a motor 74 is rotated through an I/O interface circuit 70 for the prescribed time only. By the rotation of the motor, a paddle wheel 22 is rotated and driven for a prescribed time only. Thus, a paper jamming original 16 is discharged on a platen glass 32, and the operator can easily remove the original paper-jammed in an original sending part 10 only by opening a cover 30.
Patent JP-H0755598-A (JP)
Title: Tactile sensor and tactile imager
Inventor: MAEDA SHIGEO
IPC: G01L5/00
Filed: 1993-08-19
Abstract: PURPOSE:To provide a tactile sensor which enables highly accurate measurement of slight changes in pressure and a tactile imager which enables use thereof on a curved surface at a high accuracy. CONSTITUTION:A tactile sensor S comprises a beam 21 on a soft substrate 1 and a protrusion part 22 and a strain gauge 23 on the beam 21. It is desired that the soft substrate 1 is a polymer sheet with an elastic modulus of 1-1000kgf/ mm<2> and a Shore hardness of 10-100 and a strain gauge 23 is arranged on the beam 21 sandwiching the protrusion 22. In a tactile imager of the invention, a plurality of tactile sensor units as mentioned above are arranged two- dimensionally on the soft substrate preferably at a rate of 1-10,000unit/cm<2>.
Patent JP-H0649484-A (JP)
Title: Detergent composition
Inventor: KUNII HIROMI
IPC: A61K8/46
Filed: 1992-07-31
Abstract: PURPOSE:To provide a detergent composition low in protein denaturation, free from skin irritancy and slimy feeling, excellent in touch and refreshing feel, containing each specific polyoxyethylene fatty acid amidoether sulfate compound and betaine compound. CONSTITUTION:The objective detergent composition containing (A) a polyoxyethylene fatty acid amidoether sulfate compound of formula I [R<1> is 7-17C alkyl or alkenyl ; M' is ammonium, alkali(alkaline earth) metal, etc.; m is an integer equal to the valence number of M'; n is 2-20] and (B) an alkyl- N-carboxyethyl-N-hydroxyethylimidazoliniumbetaine compound of formula II (R<2> is the same as R<1>; M<2> is the same as M<1>) (e.g. palm oil) at the weight ratio of pref. (9:1) to (1: 9).
Patent JP-H0744213-A (JP)
Title: Sequence controller
Inventor: NAKAJIMA TOSHIKAZU
IPC: G05B19/048
Filed: 1993-07-29
Abstract: PURPOSE:To speedily investigate the cause of abnormality with simple panel display by storing and displaying the operated result corresponding to the step of a sequence concerning plural elements, for which the necessity of monitor is set, in the sequence. CONSTITUTION:When sequence control is started and a prescribed signal to be stored is outputted at a additive supplying device for the yarn spin process of synthetic fibers, for example, the identification number of that signal is stored in a memory M1 at the first address of a memory. Next, when the other signal is newly outputted, the identification signal stored in the memory M1 is moved to a memory M2 at a second address, and the new signal is stored in the memory M1. Afterwards, the similar operation is repeated, and only the data closest to a prescribed number are stored while being scrolled. In this case, when any abnormality is generated while the operation of a switching valve or the like is monitored, for example, an alarm is outputted, the control operation is stopped, and the contents of a memory M are indicated on a display. Thus, conditions at the time of sequence trouble can be grasped with the passage of time, and the investigation of the cause is facilitated.
Patent JP-S59101670-A (JP)
Inventor: TOOMASU EI HEIZU JIYUNIA
IPC: H01T19/00
Filed: 1983-11-01
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-H0371300-A (JP)
Title: System for measuring congestion of target to be measured
Inventor: NAKAGAWA YOSHIKATSU
IPC: G08G1/01
Filed: 1989-08-10
Abstract: PURPOSE:To measure the distribution density, i.e. congestion, of targets to be measured at a certain area by allowing the targets to be measured to carry or mount transmitters and receiving white noise sent from the transmitters by receivers to obtain the receiving level of the white noise. CONSTITUTION:Transmitters 12a to 12m carried by targets to be measured to transmit a signal including white noise whose frequency band is restricted at a prescribed level and receivers 14a and to 14n arranged in the area to receive a signal originated to each of the transmitters 12a to 12m and measure the level of noise included in the signal are prepared to measure the noise levels outputted from the receivers 14a to 14n and determine the congestion of the targets to be measured in the area. The transmitters 12a to 12m originate signals including white noise whose frequency band is restricted. The receivers 14a to 14n receive the signals and extract the white noise from the received signals to measure the received output. Consequently, the congestion of the targets to be measured can be measured by the comparatively simple constitution.
Patent JP-H04254294-A (JP)
Title: Device and method for controlling instructed operation of aircraft within limit of predetermined flight parameter
Inventor: MIYUUNAA OOGAN
IPC: G05D1/08
Filed: 1991-08-16
Abstract: PURPOSE: To automatically control commanded operation of an aircraft within a range of a flight parameter limit by limiting a flight control command so that the aircraft does not exceed the flight parameter limit and operating flight control in response to this flight control command. CONSTITUTION: A command to control a flight parameter of an aircraft is firstly generated in case of controlling commanded operation of the aircraft within a range of a predetermined flight parameter limit. In the meantime, airspeed of the aircraft is detected. Thereafter, a limit of the command is computed as a function of a change of airspeed so that the flight parameter limit is constant until the change of airspeed reaches predetermined quantity at the time when airspeed changes to increase and decrease. Continuously, the computed flight parameter limit is used to restrict a flight control command so that the aircraft does not exceeds the flight parameter limit. Flight control of the aircraft is operated in response to the restricted flight control command.
Patent JP-H0254293-A (JP)
Title: Constellation clock
Inventor: MURAOKA ATSUSHI
IPC: G04C3/14
Filed: 1988-08-19
Abstract: PURPOSE:To automatically set a constellation board to the position of an inputted date and hour when a date and hour to be reproduced are inputted by finding the angle of rotation of the constellation board from the difference between angles calculated by the 1st and 2nd angle calculating means and quickly forwarding the constellation board by the angle of rotation. CONSTITUTION:When an aimed date and hour are inputted from ten-key switches 83 provided in a input means 80 in a state where a constellation board is returned to a reference rotating position, a constellation board controlling section 70 calculates the angle from the reference rotating position to the given date set on the date scale 11. For the calculation, such a constitution is provided that, for example, angles of each date from January 1st to December 31st are previously stored in the partial area 72A of a ROM 72 and, when a date is given, the angle theta1 corresponding to the given date is read out in accordance with the given date. Moreover, when an hour is inputted, the controlling section 70 calculates the angle theta2 from a reference point set on the right ascension scale 22 to the give hour and a constellation board driving quantity calculating means 71 calculates the driving quantity of the board by calculating (theta1-theta2). Therefore, when the date and hour at which the sate of the constellation is to be seen are inputted, the constellation board can be set automatically to the position of the inputted date and hour.
Patent JP-H0953788-A (JP)
Title: Pulsation reducing device
Inventor: MOTOSAWA YUKIHIRO
IPC: F16L55/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pulsation reducing device which can deal with pulsations of a plurality of frequencies, and whose whole length can be shortened. SOLUTION: A cylindrical body 44 whose closed end 43 side of a side branch 4 is opened is arranged inside the pipe body 41 of the side branch 4. Pulsations in a piping 1 are entered from an inlet 42 into the side branch 4, a part of the pulsations is returned to the inlet 42 by being reflected on the outer surface 47 of the bottom part 45 of the cylindrical body 44, a part of the other pulsations is returned to the inlet 42 by being reflected on the surface of the closed end 43, and the rest of the pulsations are entered from the inlet 46 of the cylindrical body 44 into the cylindrical body 44 and returned to the inlet 42 by being reflected on the inner surface 48 of the bottom part 45. Distance of one-way of route of the reflected pulsations is L3 , L4 and (L4 +L5 ), respectively, and pulsations of frequencies according to these distances are reduced.  A part of the routes of the pulsations is formed of the cylindrical body 44 in the pipe 41 so that the whole length of the side branch 4 can be shortened.
Patent JP-S58101646-A (JP)
Inventor: REGIINA BETSUCHIYA
IPC: A23G3/44
Filed: 1982-11-26
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-S58130758-A (JP)
Inventor: JIYON GOTSUDOFURII UIRUSON UES
IPC: H02K23/04
Filed: 1982-11-26
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-H1193751-A (JP)
Title: Method of and device for controlling internal combustion engine
Inventor: KURISUTOFU HAMERU
IPC: F02M55/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To realize a stable and precise pressure control by detecting the pressure of an accumulator to which a fuel is supplied by a pump, making the pressure in the accumulator settable by a pressure regulating means, and setting the fuel pressure and control quantity without mutually depending. SOLUTION: The fuel within a fuel storage tank 100 is pumped by a spare discharge pump 110, and guided to a valve 120 through a filter 115. A connecting pipe line between the filter 115 and the valve 120 is connected to the tank 100 through a low-pressure limit valve 140. The fuel leaving the valve 120 is supplied to an injector 131 of every cylinder from the rail 130 through a metering unit 122 with the pressure being raised by a high pressure pump 125, and then supplied to an injector 131 every cylinder from the rail 130. The pressure of the rail 130 is detected by a sensor 145, and the metering unit 122 is controlled by a control part 160 on the basis of the outputs of sensors 165, 166 for detecting the rotating speed and temperature of the internal combustion engine.
Patent JP-H0491063-A (JP)
Title: Production of acrylamide
Inventor: HIRAYAMA HIDEJI
IPC: C07C233/09
Filed: 1990-08-03
Abstract: PURPOSE:To improve yield by inhibiting polymerization of the subject compound using a reactor previously pre-treating with an aqueous solution of nitric acid, etc., in obtaining the compound as a monomer useful for production of an acrylamide-based polymer, etc., to be used for a paper tenacity-increasing agent, etc., from acrylonitrile and water in a liquid phase. CONSTITUTION:Acrylonitrile is allowed to react with water in the presence of a Raney copper catalyst. In said process, a reactor, part materials and instruments attaching to the reactor are previously treated with at least a species of aqueous solution selected from nitric acid, nitric acid salt and copper salt, especially preferably treated with nitric acid, then washed with an oxygen- removed pure water sufficiently until attaining pH at 6-7 of the washed water and then the reaction is performed to afford the objective compound. A weight ratio of acrylonitrile and water is 60/40 to 5/95, especially 50/50 to 10/90. Using amount of the catalyst is 0.01-1000g per 1mol acrylonitrile in a case of using the catalyst as a suspension bed.
Patent JP-S6097999-A (JP)
Title: Novel active peptide and its preparation
Inventor: NAKANISHI SHIGETADA
IPC: C07K7/06
Filed: 1983-11-01
Abstract: NEW MATERIAL:A compound shown by the formula I (R<0> is H-Thr-Asp-Ser, H-Lys-Thr-Asp-Ser-, or H-Arg-His-Lys-Thr-Asp-Ser-). USE:A drug having hypotensive action and contraction action on smooth muscles. PREPARATION:A peptide derivative shown by the formula II [R<1> is R<2>-Thr(R<5>)- Asp(R<4>)-Ser(R<3>)-(R<2> is H, or alpha-amino-protecting group; R<3>, R<4>, and R<5> show presence or absence of protecting group of side-chain functional group of amino acid), or R<2>-Arg(R<8>)-His(R<7>)-Lys(R<6>)-Thr(R<5>)-Asp(R<4>)-Ser(R<3>)-(R<6>, R<7>, and R<8> are as shown for R<3>-R<5>), etc.; Rz is -NH2, or benzhydrylamine type resin; Y is (absence)presence of sulfoxide] is deprotected to give a compound shown by the formula I .
Patent JP-S6451478-A (JP)
Title: High-refraction coating composition
Inventor: YONEDA TAKASHIGE
IPC: C08G77/26
Filed: 1987-08-21
Abstract: PURPOSE:To provide a high-refraction coating compsn. capable of being formed into a coating film having excellent surface hardness, impact resistance, adhesion and antistatic properties, by combining a specific polyfunctional imide-contg. silicon compd. with a sol of a metallic oxide. CONSTITUTION:A polyfunctional imide-contg. silicon compd. of formula I (wherein R<1> and R<2> are each 1-6 alkyl; Q is a monovalent unsubstd. or substd. hydrocarbon group; A is an arom. ring residue; and a and b are each 1-3) (e.g., formula II or III), is mixed with a sol of a metallic oxide (e.g., titanium oxide sol or zirconium oxide sol) to prepare a mixture, which is blended with an alkoxysilane (e.g., glycidoxymethylalkoxysilane) if necessary, and necessary additives such as a solvent and a surfactant. The formed high-refraction coating compsn. is applied on a base material and cured to form a coating film having a high index of refraction.
Patent JP-H09120926-A (JP)
Title: High-current thin inductor and manufacture thereof
Inventor: TEIMOSHII EMU SHIEIFUAA
IPC: H01F41/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To utilize the space required for making an inductor to exert its performance to the utmost by forming a magnetic material of first and second powdery steel materials and forming the main body of the inductor by bonding the first and second materials to each other under pressure. SOLUTION: The main body 14 of an inductor is constituted by completely surrounding a wire coil 24 with a magnetic material. Each end 26 of a first coil is connected to a first lead 16 in the main body 14 and each end 28 of a second coil is connected to a second lead 18 in the main body 14. The leads 16 and 18 are extended to each section of the main body 14 through the main body 14. The magnetic material is composed of first and second powdery steel materials having different electrical characteristics and the main body 14 is formed by bonding the first and second materials to each other under pressure so that the size of the inductor can be minimized.
Patent JP-S5995617-A (JP)
Title: Metering controller
Inventor: KAWASAKI HARUHIKO
IPC: G05D16/10
Filed: 1982-11-25
Abstract: PURPOSE:To perform specific control regardless of even variation in pressure on a control port side by making the pressure of the control port side which operates on a pressure reception part opposite to the force of a pilot mechanism. CONSTITUTION:When pressure is applied to the control port 11 in a state shown in a figure, the pressure is applied to a pressure chamber 17 through an orifice 21 and also operates on the pressure reception part 29 to press a control rod 22 to the left in the figure. When pilot pressure is applied to a pilot chamber 26 from a pilot passage 28 in said state, the pilot pressure operates on a pilot pressure reception part 23 to press the control rod 22 to the right in the figure. Therefore, the control rod 22 is moved to the position where the force of the pilot pressure balances with the force operating on the pressure reception part 29. Thus, the specific control is performed regardless of even pressure variation at the side of the control port 11.
Patent JP-S6364966-A (JP)
Inventor: SATO SHINSEI
IPC: C04B35/52
Filed: 1986-09-04
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-H0955999-A (JP)
Title: Vibration pickup
Inventor: NAKADA YASUNORI
IPC: H04R17/10
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration pickup where a vibration characteristic does not change even with temp. change. SOLUTION: A piezoelectric element 3 is mounted on vibration plates 2 which are sealed and connected by being engaged with engagement holes which are pierced on both ends of a sealed case 1 and a weight 4 is enclosed in a gap surrounded by the sealed case 1 and the vibration plate 2 so as to be connected to the vibration plate 2 by a connecting bar 5. Then, adhesive liquid 7 is filled in the gap formed by the sealed case 1, the vibration plate 2, the weight 4 and the connecting bar 5. In the vibration pickup from which the vibration of a vibrator 2 is taken out from an output terminal 10 connected to the piezoelectric element 3 as a voltage, a through hole 11 is pierced at the sealed case and the through hole 11 is sealed by a plugging body 12 being deformation possible.
Patent JP-H0955147-A (JP)
Title: Four-way switch device
Inventor: KYODA TATSUO
IPC: H01H89/00
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit from occurring. SOLUTION: Each pair of circuits is so constituted that a first switch 51 and a third switch 53 of transfer contact structure are arranged on a diagonal line, a second switch 52 and a forth switch 54 of opposed contact structure are arranged on the other diagonal line, and each two adjoining pairs of switches are simultaneously operated by each one-way push operation of a push plate 3. It is so constituted that, when the whole push plate 3 is operated by pushing, the connection of the earth sides or the connection of the power supply sides of the first switch 51 and the third switch 53 are disconnected so as to eliminate a short circuit. This constitution can surely prevent the short circuit of an electric system without providing a separate short circuit prevention mechanism.
Patent JP-S58108715-A (JP)
Title: Engagement tool
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-23
Abstract: PURPOSE:To obtain an engagement tool with good engagement and mounting and good appearance characteristics for ornamental plates for buckle or the like for belt, necklace, bracelet or the like. CONSTITUTION:One engagement tool is locked so that a metal plate 2 is attached to the inside end face of a buckle substrate 4a, and a metal plate 3 is also locked to the other buckle substrate 4b. Then, the metal plate 3 locked to the substrate 4b is bent so that the substrates 4a, 4b may be positioned on the same face. A ferromagnetic projection 3a is protruded to the metal plate section 3b by suitable means such as brazing, caulking, spot welding, screw locking or the like, and the side fringe of the metal plate 3b is bent to form a rising metal plate 3b reaching the substrate 4a face. Furthermore, the rising metal plate 3c is horizontally extended to form a metal plate 3d.
Patent JP-S60101304-A (JP)
Title: Flow control device
Inventor: KATOU HISAMI
IPC: B60G17/015
Filed: 1983-11-04
Abstract: PURPOSE:To provide a flow control device, which supplies the working oil from a single oil pressure source to two kinds of hydraulic mechanisms and which assures proper operating condition at all times, by performing said supply of working oil selectively to one of these hydraulic mechanisms using a priority valve. CONSTITUTION:This power steering mechanism 1 and car height adjusting mechanism 2 consist of No.1 and No.2 hydraulic mechanisms, respectively, to which the working oil is supplied from a single pressure oil supply circuit 3, wherein a priority valve 32 is interposed in the discharge line of a pump 30 in said pressure oil supply circuit 3. This valve 32 serves supply of working oil with priority to one of said hydraulic mechanisms necessary for current operation of the power steering mechanism 1. The surplus flow of this valve 32 is sent to the above- mentioned car height adjusting mechanism 2 via flow control valve 33. The valves 32, 33 are equipped with variable throttles 32', 33', which are controlled by a controller 35 in accordance with the operating condition.
Patent JP-H0630995-A (JP)
Title: Ventilating needle and method for manufacturing the same
Inventor: KUNITOMI JUN
IPC: A61M5/162
Filed: 1992-07-10
Abstract: PURPOSE:To provide a ventilating needle having a porous film of water repulsing material attached thereto and manufactured easily always with stable quality and a method for manufacturing the same. CONSTITUTION:A ventilating needle is provided with a sticking needle having the distal end pointed and a path for communication of the distal end with the proximal end therein, synthetic resin made hub with an opening part having one end fixed to the proximal end of the sticking needle and the other end communicating to the path in the sticking needle and a film-like filter stretched to cross the communicating path in the communicating path of the hub. The filter is formed of at least two layers of a reinforcing layer and water repulsing filter layer which have both a melting point higher than the hub or more infusible. The hub material is fused at a temperature lower than the melting point of the reinforcing layer and water repulsing filter layer materials and at a temperature higher than that of fusing the hub material. The fused hub material is adapted to intrude into fine holes in the water repulsing filter layer for anchoring, so that the filter is fusion welded to the hub at the water repulsing filter layer side.