baber/WOPTO huggingface dataset:
Patent JP-S6184079-A (JP)
Title: Discharging apparatus for gas laser
Inventor: WATABE SHUNTARO
IPC: H01S3/097
Filed: 1984-10-01
Abstract: PURPOSE:To increase a laser oscillating efficiency, by providing with three or more external electrode terminals on the periphery of each condenser, and thereby doing preliminary discharge in parallel to discharge electrodes, in the case where discharge energy of a plural of coaxial condensers connected in series is discharged across the opposing discharge electrodes. CONSTITUTION:A discharging block 11 for gas laser comprises of coaxial condensers 10 and a pair of discharging electrodes 12, 13 positioned below it, and a central electrode 14 passing through the condensers 10 is connected to an electrode 12. Discharge is caused to generate between the electrode 12 and an electrode 13 positioned on a conductive plate 16. In this construction, on the periphery of each condenser 10 three or more external electrode terminals 15 are projected at regular intervals, which are connected to electric paths with gaps 19 being coupled to the plate 16. In this way, before discharge is generated across electrodes 12 and 13, preliminary discharge is generated across gaps 19, reducing inductance as a whole and facilitating discharge.
Patent JP-H0254359-A (JP)
Title: Mail information display device
Inventor: SATO YOICHI
IPC: G06F13/00
Filed: 1988-08-19
Abstract: PURPOSE:To avoid the overlooking of messages and to inhibit the display of unimportant messages for each log-in action by adding the numerical value showing the importance into the mail information and starting automatically its own device every time the coincidence is obtained between said importance value and the connection frequency between its own device and a terminal equipment of an address included in the mail information. CONSTITUTION:A mail information register means 1 performs the input of the message receiver information, the message main body and the designation of importance. A terminal equipment 3 of the transmission side produces the mail information 30. Then an identifier of the transmission side is stored in an area of an FROM 31 together with an identifier of the reception side stored in an area of a TO 32, and the information stored in the areas of the 1st and 2nd designation 33 and 34 of importance respectively. In such a constitution, the information 30 is outputted from an external memory 5 and logged on by a terminal device 4 of the reception side. Then a mail information display means 2 is started. The 1st importance is retrieved by the identifier of its own device and displayed on the equipment 4. Then the 2nd importance is also retrieved and a desired message 35 is received.
Patent JP-S6361962-A (JP)
Title: Current detecting circuit
Inventor: OKATSUCHI CHIHIRO
IPC: H02M1/00
Filed: 1986-09-03
Abstract: PURPOSE:To reduce a ripple component and to increase a response speed by driving an insulating converter which uses a transformer with an external oscillator output. CONSTITUTION:A frequency 33V1 which is a half as high as that of the internal clock 33V of a timing generator 33 is used and a triangular wave generator 12 is put in integrating operation to generate a triangular wave 12V. Further, the output 11V of an amplifier 11a and the triangular wave 12V are compared by a comparator 13a with each other and a pulse-width modulated signal 13V is outputted. This signal 13V drives an inverter 2 and then a load current i flows to an AC electric motor 4. The other output 33V2 of the generator 33 is a signal which is 90 deg. delayed behind the frequency 33V1 and in phase with the triangular wave 12V and the insulating converter 10a is driven with the output 33V2 to obtain an output 10V proportional to the current (i). Further, the other output 33V3 of the generator 33 has a waveform which is in phase with the output 33V2 and leads the clock 33V by 90 deg. and drives a sample holding circuit 32a to output the state where the output 33V3 is '1', so that when the output 33V3 is '0', the final state when the output 33V3 is '1' is held.
Patent JP-H0953566-A (JP)
Title: Diaphragm pump
Inventor: YAJIMA TAKEO
IPC: F04B43/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To perform the feed of corrosive liquid by providing a reciprocation member with a taper part tapered off toward a pump chamber. SOLUTION: A rolling diaphragm 13 is arranged in a containing hole 4 formed in a housing body, and the containing hole 4 is partitioned into a pump chamber 14 and a drive chamber 15 by a rolling diaphragm 13. The rolling diaphragm 13 is mounted on a housing 3 by means of a ring part 13b, and attached to a reciprocating member 7 by means of a screw part 13c. A taper part 25 is formed on the outer peripheral surface of the tip part of the reciprocating member 7. The taper part 25 is tapered off toward a pump chamber 14, and when the reciprocating member 7 is moved forward toward the pump chamber 14, it advances in the cylinder part 13a of the rolling diaphragm 13. This constitution prevents the occurrence of collapse of the rolling part 13d by the reciprocating member 7. Thus, liquid, such as chemicals, having corrosiveness can be fed.
Patent JP-2001031911-A (JP)
Title: Multicolor coating composition, method for forming coating film, and coated product
Inventor: SAITO YOSHIKATSU
IPC: C09D201/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a brilliant coating film having further improved thermal stability and multicolor properties permitting display of plural subdued colors according to viewing angles. SOLUTION: The subject multicolor coating composition comprises a vehicle and a silica flake pigment coated with a metal oxide, and exhibits a color difference of less than 0.5 between a coating film obtained by baking the coating and a reheated coating film obtained by heating the coating film under the baking condition and subsequently leaving it at room temperature for 10 min. The subject method for forming a coating film comprises a step of forming a base coat layer on a substrate using the multicolor coating composition and a subsequent step of forming a topcoat layer using a clear coating.
Patent JP-H11283249-A (JP)
Title: Optical disk device
Inventor: ASADA AKIHIRO
IPC: G11B7/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of lines on a flexible wiring and the arranging space by recording the waveform information, several times, which drives a laser diode corresponding to binary recording signals, reconstructing the driving waveforms based on the recorded information and binary recording the waveforms on a recording medium. SOLUTION: The laser driving waveforms of the mark length of binary recording signals NRZI are varied by the adjacent space length and the jitter of the mark edges on the recording medium is reduced. The laser power is increased at a mark section, driven by multipath and the laser diode is driven by the power (which is less than a mark recording) to erase the mark and the space, which are already recorded, in a space section. If a mark is to be recorded, a thermal effect is received on the medium by the adjacent space length and the edge of the mark is varied by the adjacent space length. To avoid the above phenomenon, the recording waveforms of the mark section is varied by considering the length of an adjacent space.
Patent JP-H0526648-A (JP)
Title: Intra-pipe measuring device
Inventor: OHIRA YOSHIHIRO
IPC: G01B15/02
Filed: 1991-07-24
Abstract: PURPOSE:To provide an intra-pipe measuring device capable of being easily supported on the outer periphery of a pipe to be measured with a simple structure. CONSTITUTION:A rotary shaft 9 having a right screw and a left screw between opposite sections of a base 1 located in the peripheral direction on the outside of a pipe to be measured, pinching arms 10a, 10b screwed to the respective screws of the rotary shaft 9 and guided by the base 1 are provided, and clips 11 to be brought into contact with the outer periphery of the pipe to be measured are provided at the opposite sections of the pinching arms 10a, 10b.
Patent JP-S58106577-A (JP)
Title: Exposure quantity controller
Inventor: NOGUCHI YUKIO
IPC: G03G15/043
Filed: 1981-12-21
Abstract: PURPOSE:To always obtain a good copy with a good exposure quantity, by varying almost proportionally exposure light source voltage and an exposure quantity display value corresponding to a variation of said voltage. CONSTITUTION:To an exposure quantity adjusting knob 547, a three-throw variable resistor 631 which has interlocked variable resistors 631a, 631b and 631c is directly coupled. When the variable resistor 631a turns clockwise, its resistance value becomes small, and when the variable resistor 631b turns clockwise, its resistance value becomes large, and when the exposure quantity adjusting knob 547 is turned clockwise by combining both the resistors 631a, 631b, the resistance value becomes small. A lamp regulator 632 is an electric power supply for applying the voltage to a light source lamp 5, and controls the applied voltage by feeding back the applied voltage to the lamp regulator 632.
Patent JP-S6362987-A (JP)
Title: Temperature sensing valve
Inventor: HANAI YOSHIYASU
IPC: F16K31/70
Filed: 1986-09-02
Abstract: PURPOSE:To open and close an opening and closing valve in a predetermined temperature simplifying construction of the valve, by equipping the valve with an actuator spring, formed by a shape memory alloy urging the valve in its closing direction, and a bias spring urging the valve in its opening direction. CONSTITUTION:An opening and closing valve 20 is urged in its opening direction by a bias spring 28 in not more than a temperature in which a shape memory alloy-made actuator spring 30 generates its shape memory effect. However, the opening and closing valve 20, if it exceeds the temperature of generating the shape memory effect, is urged in the closing direction by increasing shape restoring force of a shape memory alloy piece larger than the restoring force of the bias spring 28. As described in the above, since the spring 30, formed by a shape memory alloy, is equipped with both a function as a temperature sensor and a function as an actuator, the opening and closing valve 20 can be opened and closed in a predetermined temperature extremely simplifying its construction.
Patent JP-H0878760-A (JP)
Title: Gas laser apparatus
Inventor: UCHIDA YUTAKA
IPC: H01S3/034
Filed: 1994-08-31
Abstract: PURPOSE: To provide a gas laser apparatus capable of amplifying laser light oscillated from an optical resonator without synchronization control. CONSTITUTION: A gas laser apparatus generates laser light by discharging and exciting a gas laser medium. The apparatus consists of a hermetic container 31 filled with a gas laser medium: a pair of main electrodes 32 oppositely positioned apart from each other in the hermetic container; a d.c. high-voltage power supply that applies high voltage between the main electrodes to strike main discharge, and that thereby discharges and excites the gas laser medium in the discharge space 33 between the main electrodes; a high-reflection mirror 35 placed on one end of the discharge space; and a window member 37 placed on the other end. In addition the gas laser apparatus is provided with an output mirror 37 that is positioned between the high-reflection mirror and the window member in the discharge space, and that forms an optical resonator together with the high-reflection mirror.
Patent JP-H02147621-A (JP)
Title: Epoxy resin having imide ring, preparation thereof and epoxy resin composition containing the same resin
Inventor: URAGAMI TATSUNOBU
IPC: C08G59/30
Filed: 1989-08-11
Abstract: PURPOSE:To improve adhesiveness, heat resistance and mechanical characteristic by reacting an imide ring-contg. diphenol with an epichlorohydrin. CONSTITUTION:A tetracarboxylic acid dianhydride (a) of formula I (wherein R is a 2C or higher aliph. group alicyclic group, monocyclic aliph. group, condensed polycyclic arom. group or non-condensed polycyclic arom. group wherein arom. groups are connected to each other directly or through a crosslinking bond) is reacted with 2-(3-hydroxyphenyl)-2-(4-aminophenyl)propane or 2-(4- hydroxyphenyl)-2-(4-aminophenyl)propane (b) in a polar solvent which does not participate in the reaction to obtain one of amic acid-contg. diphenols of formula II (wherein both OH groups are bound to the m- or p-positions), which is they dehydrated by heating to obtain one of imide ring-contg. diphenols (A) of formula III. The component A is reacted with an epihalohydrin (B) (e.g. epichlorohydrin) in the presence (absence) of a hydrogen halide acceptor at 40-120 deg.C to obtain the title resin wherein 50% or more of OH groups of the component A are epoxidized.
Patent JP-H0932743-A (JP)
Title: Scroll compressor
Inventor: WATANABE KAZUHIDE
IPC: F04C29/02
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of lubricating oil in a lower section of a discharge chamber by providing a discharge port for discharging compressed gas in the discharge chamber to the outside in a housing in such a manner that it is positioned in the lower section of the discharge chamber. SOLUTION: Gas compressed in a compression chamber 24 is discharged into a discharge chamber 46 through a discharge port 13. The compressed gas collides against a discharge valve 17 and turns its direction in the discharge chamber 46 so that mist of lubricating oil which is contained in the compressed gas is separated from the compressed gas and drops in a lower section of the discharge chamber 46. The lubricating oil is discharged to the outside together with the compressed gas which is discharged to the outside through a discharge port 45 positioned in the lower section of the discharge chamber 46, and is not accumulated in the lower section of the discharge chamber 46.
Patent JP-S58107598-A (JP)
Inventor: EBUKURO RINZOU
IPC: G10L25/00
Filed: 1981-12-21
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-H1049072-A (JP)
Title: Gas discharge type display device and its manufacture
Inventor: MATSUZAKI EIJI
IPC: H01J11/20
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a gas discharge type display device capable of reducing an address voltage and enhancing contrast while suppressing ion damage to phosphor, and to provide a manufacturing method capable of shotening the time required for a manufacturing process of a back face substrate provided with barrier ribs and address electrodes and improving the manufacturing yield. SOLUTION: A discharge space consisting of an address discharge space for a display cell selection and a main discharge space for performing a main discharge for a display is provided at a front substrate side, and a discharge space surrounded by inner walls, on which phosphor layer exists, is provided at a rear substrate 2 side. Thus, the address discharge is performed in a space where no phosphor exists, so that an electric field for discharge is not applied to the phosphor. Further, a conductive layer is formed on a bedding comprising barrier bibs before forming the address electrodes 10 and the barrier ribs, thereby shotening the time required for the manufacturing process of the rear substrate.
Patent JP-H0741289-A (JP)
Title: Guide sheave housing device of crane boom
Inventor: SUZUKI TATSUMI
IPC: B66C23/66
Filed: 1993-07-30
Abstract: PURPOSE:To provide a guide sheave housing device in which guide sheaves provided on the rear part of the extreme end of a crane boom can be easily held in a low position at transporting a crane. CONSTITUTION:Guide members 5 provided with guide slotted holes 5b in the direction of up and down are fitted on the behind part of the extreme end of a boom, and a guide sheave shaft 6 supported with supporting brackets 8 is inserted into the guide slotted holes 5b. The threaded part of a bolt 10 inserted from the bolt hole of a stopper 8a fixed to the supporting bracket 8 is fitted in the threaded hole of a cylinder body 9 fixed on the flat plate part 5c of the guide member 5. A coil spring 11 is provided between the stopper 8s and the flat plate part 5c. By screwing the bolts 10 in, guide sheaves 2 are brought down together with the supporting brackets 8, and the guide sheave shaft 6.
Patent JP-H06178801-A (JP)
Title: Absorber
Inventor: JIYON PATORITSUKU MATSUKEEBU
IPC: A61F13/00
Filed: 1993-07-30
Abstract: PURPOSE: To prevent an absorptive material from adhering to or remaining in a lesion by structuring the absorptive material which is designed to absorb an exudate from the lesion by applying in the vicinity of the lesion, from laces linking several small fragments of alginic acid or its salts. CONSTITUTION: The absorptive material to absorb the fluid from a lesion under treatment is composed of laces 2 linking together beads 1 of alignic acid or its salts. The absorptive material applied to the vicinity of the legion is to allow the beads 1 to absorb the exudate from the legion and expand themselves. This constitution resolves a problem with a conventional fibered absorptive material which is likely to stick to a lesion, remaining in there.
Patent JP-H0955963-A (JP)
Title: Circuit for transmitting and receiving optical signal
Inventor: YAMAGUCHI SATORU
IPC: H04B10/032
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a circuit for transmitting and receiving an optical signal connecting many optical fibers to an exchange and a signal distribution device and to facilitate the maintenance of the circuit by mounting a switch circuit substrate provided with a function switching the optical signal at the time of generating a fault to a back board with circuit substrates for transmitting and receiving the optical signal and the same circuit substrates of stand-by. SOLUTION: The main body of this device 6 consists of one or plural units 5 by setting a unit 5 which consists of the back board 4 mounting plural circuit substrates for transmitting and receiving the optical signal 1, the plural stand-by circuit substrates for transmitting and receiving the optical signal 2 and the switch circuit substrate 3 whose form of mounting a substrate to the device is the same with those of the circuit substrates for transmitting and receiving the optical signal 1 and 2 to be the unit.  In this constitution, when a fault is generated at the present circuit substrate for transmitting and receiving the optical signal 1, switching to the stand-by circuit substrate 2 is executed by electrically switching a path connected to the circuit substrate for transmitting and receiving the optical signal 1 generating the fault to the stand-by circuit substrate 2 by a switch semiconductor based on an instruction from a control part in the switch circuit substrate 3.
Patent JP-H0370939-A (JP)
Title: Combustion heater
Inventor: TOMITA KAZUMI
IPC: F24H3/06
Filed: 1989-08-10
Abstract: PURPOSE:To make it possible to halt the drive of a fuel pump in simple construction definitely during abnormal super heating by detecting a positional change induced by thermal expansion of a heat exchanger and transmitting a detection signal to a control means when said heat exchanger is super-heated up to a temperature which exceeds a specified temperature. CONSTITUTION:A combustion heater 1 comprises a burner 2, an aluminum-made heat exchanger 3 connected with the burner 2, and an outer case 4 which covers the heat exchanger 3. A screw 27 is installed to the tip of a pipe member 17 of the heat exchanger 3 in its longitudinal direction at a specified interval as a detection means. When the heat exchanger is subjected to abnormal super heat (about 500 deg.C and above) during the operation, the aluminum-made heat exchanger 3 is expanded in proportion to super heat temperature. In this case, the expansion length of the heat exchanger in its vertical direction becomes longer than its peripheral direction so that the exchanger may come into contact with the screw 27. When the heat exchanger 3 is placed into contact with the screw 27, a large capacity of electric current flows to the screw 27 so that a fuse 45 may be blown. Therefore, a relay switch 42 is closed so that a fuel supply pump 10 may halt its drive.
Patent JP-S5998183-A (JP)
Title: Bonding of gold or gold alloy with metal or nonmetal
Inventor: TSUBOI KISHIO
IPC: C09J5/02
Filed: 1982-11-29
Abstract: PURPOSE:To bond gold (alloy) with (non)metal firmly, even under severe conditions such as under repeated stress such as impact forces in water, by plating pd to the surface of the gold (alloy), and occluding H in the Pd. CONSTITUTION:Pd is deposited to the surface of a gold (alloy) by the electroplating using a metallic ion solution composed mainly of Pd, and the deposited Pd film is occluded with H generated by the cathodic reaction in the plating solution. After drying the Pd film, the surface of the gold (alloy) is coated with an adhesive containing an organic solvent (e.g. 4-methacryloxyethyl mellitic acid anhydride adhesive), and bonded with a metal or a nonmetal such as porcelain with pressure.
Patent JP-H0370530-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/00
Filed: 1989-08-10
Abstract: PURPOSE:To improve operating property in case of stand-containing without disturbing at the time of cleaning by setting as engaging device consisting of a fixed member to be fixed outside an extension pipe, and a rotatable member to be rotatably connected to the fixed member. CONSTITUTION:At the front surface lowest-section of a cleaner main-body 11 positioned on the lower side of a handle 23, an engaging recessed section 24 on a recessed channel released to the front side is formed on an almost central section in the left and right directions on the front side of a swing ring 22, and a recessed channel 25 set continuously on one side in the left and right directions of the ring 22 is formed. An engaging device 56 for retaining an extension pipe 36 removably on the lower surface side of the cleaner main-body 11 and along the front and rear directions ia fitted, and consists of a fixed member 57 fixed to te fitted on the outer peripheral side of the extension pipe 36, and a rotatable member 58 connected to the fixed member 57 rotatably in the range of about 90 deg. setting the direction in parallel with the central shaft of the extension pipe 36, to be the rotatable shaft direction. On the rotatable member 58, a bellow-shaped engaging projected section 75 engaged to be removably fitted on the recessed channel 25 of the cleaner main-body 11 is formed to be extended from the lower end, and a rotationally operating handle section 76 is formed to be extended from the upper end on the counter side.
Patent JP-S6267641-A (JP)
Title: Program terminating system
Inventor: KOBAYASHI KOICHI
IPC: G06F9/46
Filed: 1985-09-20
Abstract: PURPOSE:To terminate quickly and surely all operated programs including waiting programs by allowing each program in an operating state to check an end designating flag at a proper timing. CONSTITUTION:Programs 15-i (i=1-n) set the corresponding flags of an operating state table 12 provided in a common area 11 immediately after being started and check an designating flag 13 in the area 11 during an operating period. At every time programs 15-i controlled by synchronization controllers 16 receive messages from corresponding controllers 16, they check the flag 13; and if they are in the waiting state of reporting to controllers 16, they check the flag 13 when the messages of controllers 16 are transmitted. Programs 15-i discriminate whether the end is instructed or not, and programs 15-i continue the processing if the end is not instructed, but otherwise, they reset the corresponding flags in the table 12 to terminate the processing.