baber/WOPTO huggingface dataset:
Patent JP-H07225987-A (JP)
Title: Tape winding up device for cassette tape
Inventor: SHIMOZATO YOICHI
IPC: G11B23/08
Filed: 1994-02-07
Abstract: PURPOSE:To wind up a spiral spring by forwarding movement and not to effect the spiral spring by backward movement by transmitting the rotation of a roll for the purpose of winding up the spiral spring via a one-way clutch. CONSTITUTION:When a switch 18 is usually under its nonpressed state, a restraining pawl 37 is worked to hook on an upper part of a gear 35, restraining the gear to prohibit the gear 35 from rotating, but when the switch 18 is pressed in the direction of an arrow, the whole body is moved with the restraining pawl 37 against a spring 39 to release the pawl from its restraining the gear 35, and hence the gear 35 is released from prohibiting its rotation. Then, when the switch 18 is not pressed, the restraining pawl 37 is returned to its original position by the spring 39 to restrain the gear 35 so as to prohibit the gear 35 from rotating. When a cassette tape is to be wound up, it is loaded to a side wall 11b of a case 11 of the tape winding up device 10 first, and when rolls 12 and 13 are fitted onto flat surfaces of a table, etc., and are moved in the direction of the arrow to rotate the roll 13, a gear 25 meshed with a gear 24 to be rotated integrally with the roll 13 is rotated to rotate a gear 33, and then a shaft 31 for winding up the spiral spring is rotated via the one- way clutch to wind up the spiral spring.
Patent JP-S63201327-A (JP)
Title: Coal gasification power generation plant
Inventor: NANBA SHIGEAKI
IPC: F02C3/28
Filed: 1987-02-18
Abstract: PURPOSE:To ensure the combustion stability of a coal gasifying furnace and make the quality of a coal gas property uniform by forming said coal gasifying furnace in a multiple-can structure and connecting the outlet of said gasifying furnaces with a common header piping. CONSTITUTION:Coal gas generated by coal gasifying furnaces 1 is introduced into a common header piping 9 via gas purification devices 2 and, then, introduced into a gas turbine unit 6 via an inlet pressure regulating valve 4 and a fuel flow rate regulating valve 5 and burned to drive a turbine generator by the resultant combustion gas. In this case, out of the gasifying furnaces 1 in the form a multiple-can structure, the outlet pressure of a part of gasifying furnaces 1 is set higher than that of the other cans. And, pressure regulating valves 3 are provided on the lower course side of the gasifying furnaces and before the common header piping 9 thereby, normally, keeping the value of the common header part the same value as the other cans by the pressure loss of the pressure regulating valves 3. Further, the pressure regulating valves 3 are controlled by a control device 10 based on a signal from a pressure signal generator 8.
Patent JP-H10229246-A (JP)
Title: Ridge semiconductor laser diode and its manufacturing method
Inventor: TADA HITOSHI
IPC: H01S5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enable the generation of high degree mode to be suppressed without increasing the operational current, by a method wherein a ridge waveguide is formed on an active layer formed on a semiconductor substrate through the intermediary of a clad layer for making the inside of both sides of the ridge waveguide highly resistive. SOLUTION: A highly resistant layer 11a is formed by implanting both sides of a ridge waveguide 20 with proton. Thus, the current from a p type electrode 8 through the intermediary of a p type GaAs contact layer 5 collectively runs in the central part of the ridge waveguide 20 excluding the high resistant layer 11a. Accordingly, the current component laterally expanding on an active layer 3 can be suppressed, thereby enabling the increase in an operational current to be avoided. In such a constitution, the high degree mode generation can be avoided without increasing the operational current by using relatively wider ridge waveguide in the width of about 5m, so that the ridge semiconductor laser diode posing no practical problem at all may be manufactured at low cost without using complicated process at all.
Patent JP-H0687295-A (JP)
Title: Electronic blackboard device with image erasure mechanism
Inventor: OTAKI NOBORU
IPC: B43L21/00
Filed: 1993-02-23
Abstract: PURPOSE:To make it possible to erase an image surely regardless of the accuracy of each part by providing an elastic blade which is rotatable against a writing medium centering around the center of a longitudinal direction. CONSTITUTION:A blade 5 of an elastic material such as urethane rubber or plastic is a plate-like element having almost an equal length to that in a lateral direction, i.e., a B-B' direction, of a writing medium 1. A blade mounting plate 16 is installed on a blade rotating plate 17 so that the blade is rotatable. Both blade-mounting plate 16 and blade 5 installed on the former is designed so that is can rotate in an F-G direction by a distance where a stud 19 can move in an elliptic hole 16a, centering around a stud 18 in the center, against the blade rotating plate 17. Thus it is possible to allow the edge part of the blade to be equally pressed against the writing medium without depending on the accuracy of each part.
Patent JP-H05236209-A (JP)
Title: Scanner circuit
Inventor: NAKAJIMA YOSHIHIRO
IPC: H04N1/19
Filed: 1992-02-20
Abstract: PURPOSE:To eliminate a deviation of an output picture due to a deviation of mount in the subscanning direction between image sensors. CONSTITUTION:First and second image sensors such as image sensors 1-4 in which lots of photo sensors are formed in an array, are arranged in a main scanning direction, and an original is read by scanning relatively the original in the subscanning direction. The circuit is provided with a scanning start signal output means such as a main scanning start signal generating section 5 outputting a main scanning start signal starting the main scanning of the image sensor to each image sensor and 1st and 2nd delay means such as delay circuits 6a-6d interposed between the scanning start signal output means and the 1st and 2nd image sensors and delaying the main scanning start signal to the 1st and 2nd image sensors. The delay of the 2nd delay means is set by a time delay of the 2nd image sensor in the subscanning direction with respect to the 1st image sensor by means of a delay quantity setting section 63 or the like.
Patent JP-H11217716-A (JP)
Title: Laser beam irradiator for indicating hemline of clothing
Inventor: TEI SHIYAKUBAI
IPC: A41H1/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam irradiator having a structure suitable for simply and stably determining a correct position of hemline of a skirt or the like (distance between the hemline and floor) when the skirt of the like is worn. SOLUTION: This laser beam irradiator 3 is attached to a columnar body 1 extending in the direction perpendicular to the floor, supported by a base 2 stably holding the columnar body 1 to extend in the direction perpendicular to the floor, in such a way that it can vertically move along the columnar body 1 in the longitudinal direction, to irradiate laser beams at a certain radiation angle to the direction parallel to the floor face and to draw a straight line. The columnar body 1 is provided with a means 4, arranged along the longitudinal direction, to indicate distance between the floor and position to which the laser beams are irradiated. This device can be so structured as to vertically drive the laser beam irradiator manually or electrically.
Patent JP-H11219567-A (JP)
Title: Optical disk, optical disk reproducing device, and optical disk reproducing organization
Inventor: ISHIMURA YUTAKA
IPC: G06F3/06
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To enable limiting reproducible information in accordance with a reproducing device being used when plural information are recorded in an optical disk. SOLUTION: A recording plane of an optical disk 10 is divided into plural volumes VOL1, VOL2 in the direction of a diameter. Each volume is constituted with a read-in region L1, a program region PGM, and a read-out region respectively. Information indicating existence of the next volume is recorded in a main channel of the program region or the read-out region of each volume. An exclusive player receives information indicating existence of the next volume at the time of reproduction of a first volume, and access to a second volume. As an ordinary CD-ROM player has no capability analyzing information indicating existence of the next volume, can reproduce only the first volume independently of existence of the second volume.
Patent JP-S62191470-A (JP)
Inventor: SERITA TAMIO
IPC: D01F9/10
Filed: 1986-02-19
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-2000231879-A (JP)
Title: Method for joining glass to metal
Inventor: SAKURAI TSUTOMU
IPC: H01J9/32
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining glass to metal by heating by means of laser beam irradiation. SOLUTION: A sealing material 4 is disposed on an end part of each neck part 1a of a glass tube 1 so as to surround an electrode lead 2a projecting from within the neck part 1a to the exterior, and a laser beam is condensed into a rectangular shape for heating the sealing material 4 and the electrode lead 2a. By the irradiation of the laser beam, the sealing material 4 is melted and flows along the heated electrode lead 2a into a gap in the neck part 1a, thus joining the electrode lead 2a to the neck part 1a.
Patent JP-H07247511-A (JP)
Title: Product control method for asphalt plant
Inventor: MATSUSHIMA MASAYA
IPC: E01C19/05
Filed: 1994-03-04
Abstract: PURPOSE:To reduce the burden of an operator by a method wherein an allow able value for various product control information is set and when the informa tion exceeds the allowable value, an alarm is outputted to a control panel. CONSTITUTION:A personal computer 24 to control a product is connected to a control panel 21 to control operation of an asphalt plant 20. Various data are inputted as initialization through each screen of product registration by a key board 27 before operation of a plant. The operation of the plant is started and metering of a material is effected, and a metering error allowable value is computed by computing a difference from a previously received metering indication value. In consecutively to comparison between a received mixing time and the allowable value of a set mixing time, a differential value between a received product temperature and the indication value of a set temperature is computed and the differential value is compared with the allowable value of a product temperature error. As noted above, an allowable value for product control information is previously set at the personal computer 24 and when inputted product control information exceeds the allowable value, an alarm message is outputted to effect effective product control.
Patent JP-S62192779-A (JP)
Title: Manufacture of hologram forming sheet
Inventor: OKAMURA MASANOBU
IPC: G03H1/18
Filed: 1986-02-19
Abstract: PURPOSE:To easily obtain a high quality hologram forming sheet by pressing out and laminating, the metallic reflecting layer side of a substrate sheet, and a synthetic resin melting body with a cooling roll having a relief hologram type stamper at the surface. CONSTITUTION:To the metallic reflecting layer 11 side of a substrate sheet 10 having the metallic reflecting layer 11 at one side surface, a synthetic resin melting body 5 pressed out from a T-die 2 is pressed out and laminated by using a cooling roll 3 and a nip roll 4 having a relied hologram type stamper 9 at the surface. In such a way, the hologram is embossed to the surface of a synthetic resin 5, simultaneously,the synthetic resin 5 is cooled by the cooling roll 3 and the lamination with a substrate sheet is executed. Thus, a hologram forming sheet can be obtained which is efficient, in a short time, satisfactory in reproducibility, low-cost and excellent in the surface physical properties.
Patent JP-H09227466-A (JP)
Title: Phosphoric acid amine salt and its production
Inventor: OU KOKUBOU
IPC: C07C211/09
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new water-insoluble compound excellent in water resistance and heat resistance, and capable of giving products of high flame retardancy, fire resistance and fireproofness when incorporated as one ingredient of flame retardant or fireproofing agent in thermoplastic resins, paper, wood sealants, etc. SOLUTION: This new phosphoric acid amine salt is expressed by formula I  X is a diamine of the formula R<1> R<2> N(CH2 )m NR<3> R<4> (R<1> -R<4> are each H or a 1-5C alkyl; (m) is an integer of 1-10), piperazine or piperazine ring-contg. diamine; Y is NH3 or a triazine derivative of formula II [Z<1> and Z<2> are each NR<5> R<6> (R<5> and R<4> are each H, a 1-6C alkyl or methylol), a 1-10C alkyl, mercapto, etc.]; (n) is an integer of 1-100}, e.g. ethylenediaminephosphate melamine salt. The compound of formula I is obtained by neutralization between one mol. of a phosphoric acid of formula III with e.g. an equimolar amount of a diamine of the formula R<1> R<2> N(CH2 )n NR<3> R<4> or piperazine at -10 to 100 deg.C to form an intermediate product to which ammonia or a derivative of formula II is then added.
Patent JP-H11226567-A (JP)
Title: Bath water cleaning and circulating device
Inventor: OKAJIMA RUMI
IPC: B01D35/027
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To easily remove stains of inorganic and organic materials, which are adhered to the surface of a photocatalyst, to maintain the effect of a photocatalyst reaction, by constituting a sterilization device with a light source to irradiate a photocatalyst which is installed so as to come in contact with bath water, and a heater part to heat the photocatalyst. SOLUTION: A circulating pump 7 draws bath water in a bathtub 1 from a suction port 3 to an inflow passage 4. A three-way valve 17 closes the inlet side from the circulating pump 7, and a three-way valve 19 closes the outlet side to a second heater, feeding the bath water to a sterilization tank 10 from the reverse direction through a branched passage 4a. At this time, a first heater 15 arranged on the inner surface of a protecting tube is energized to heat the protecting tube for a prescribed time, heating bath water components, such as inorganic and organic materials, adhered to the surface of a photocatalyst loaded on the outer surface of the protecting tube. This temporarily raise the temperature inside of the sterilization tank 10 to make the adhered matters such as an inorganic material crumble easily, while filling the sterilization tank 10 with the bath water during circulation, peeling them off from the surface of the photocatalyst.
Patent JP-H11227601-A (JP)
Title: Determination of abnormality in booster and brake device
Inventor: ISONO HIROSHI
IPC: B60T13/66
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To determine the abnormality of a booster by detecting the input and output of the booster to know that the input detected in the almost same period as the output, is not normally corresponded to the detected output. SOLUTION: The master cylinder liquid pressure PM corresponding to a certain value of the brake operating force FP in the normal operation of the booster is higher than that in the abnormal operation. When the brake operating force FP is a set value FPS, the master cylinder liquid pressure PM has the normal value.  When the master cylinder liquid pressure PM at the time when the operating force switch 50 detects that the brake operating force FP is equal to the set value FPS, is lower than a reference value PMK which is lower than the normal, value PMS, it is judged that the booster is abnormal, a two-position valve 70 is switched to a close state simultaneously, and a pump 74 is driven to generate the liquid pressure which is higher by the amount of the fixed differential pressure in a brake cylinder by the master cylinder liquid pressure PM, whereby the impairing of the braking work caused by the abnormality of the booster can be prevented.
Patent JP-H03238603-A (JP)
Title: Magnetic head, its manufacture and jig for manufacturing same
Inventor: MORIWAKI TSUTOMU
IPC: G11B5/127
Filed: 1990-02-15
Abstract: PURPOSE:To precisely fit a head chip at a prescribed position, and simultaneously, to prevent the shortening of life due to unsymmetric wear by making plural sets of gap forming bars into chips by cutting them into prescribed size after fixing them firmly on outer circumferential surfaces parallel with a gap surface and adjoining to each other. CONSTITUTION:Plural pieces of the gap forming bars 2a to 2d are connected to each other as forming steps in the direction of gap depth 11, and an obtained bar is cut in the direction of the thickness of the chip of a magnetic head, and is made into the chips constructed so that a reinforcement part 14 is provided so as to make the chip thicker than prescribed chip thickness in order to prevent a recording medium from coming into contact. After that, a sliding surface is finished into circular arc form so that the adjoining gap depth 11 of the magnetic head increases gradually from a normal value. Thus, since plural pieces of the head chips can be arranged highly precisely at the prescribed position, and the peeling-off of the head chip due to the cutting of the gap forming bars is removed, and a strong integrated magnetic head is formed, the damage of the head can be prevented at the time of installing it on a head base, and working time for assembling can be greatly shortened.
Patent JP-S58153312-A (JP)
Title: Connecting part assembling method for high voltage device
Inventor: SATOU KOUTA
IPC: H01F27/02
Filed: 1982-03-08
Abstract: PURPOSE:To enhance the reliability of a high voltage device by inserting a covering member into a rod-shaped clamping member when assembling the connecting part of the device, thereby smoothly slidably inserting the clamping member into the clamping hole of the connecting part and preventing the production of metal powder. CONSTITUTION:When high voltage devices and/or cover are connected and assembled through a flange, a covering member, i.e., a cylindrical plastic member 1 is inserted and enclosed into a rod-shaped member such as a stud and a bolt. In this manner, the stud and bolt are smoothly slidably inserted into the clamping holes of the flanges or the opponent flange or cover. Thus, no metal power  is produced due to slide as the conventional one. Accordingly, the metal powder  does not invade into the container, nor scatter in the neighborhood, nor insulation is damaged with the metal powder. That is, the reliability can be enhanced.
Patent JP-S58153629-A (JP)
Inventor: KOBAYASHI YUKIO
IPC: B32B1/04
Filed: 1982-03-08
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-S57151100-A (JP)
Title: Electric well pump
Inventor: TSURUTA SHIZUO
IPC: F04D15/02
Filed: 1981-03-13
Abstract: PURPOSE:To ensure preservation of pump function by catching abnormal temperature rise of the pump on the surface of a capacitor in a power supply box and opening an electric circuit just before the capacitor temperature reaches the level at which the dielectric loss tangent varies. CONSTITUTION:A capacitor 130 and relay 120 for preventing a motor from seizure are accommodated in a power supply box 3, and a thermo-switch 160 is housed in a thermo switch housing recess 40 located above the capacitor 130. For example, when overcurrent supposed to occur in case of a lock of a motor 1 or the like flows and just before the capacitor 130 temperature reaches the level at which the dielectric loss tangent varies, a relay 120 for preventing the motor from seizure is operated to cut an electric circuit for protecting the pump function. Next, when contacts are not opened because of failure of a pressure switch 19 although the predetermined pressure is reached, and temperature of each portion rises abnormally because of sealed operation or the like, the thermo switch 160 is operated to open the contacts, cut the circuit and stop the operation similarly for ensuring preservation of the pump function.
Patent JP-H02214696-A (JP)
Title: Thermal transfer recording material
Inventor: SHIMADA KAZUMITSU
IPC: B41M5/382
Filed: 1989-02-15
Abstract: PURPOSE:To make many-time use possible by improving the close adhesiveness to an ink layer by providing at least a base material, an intermediate layer and an ink layer and containing a fine powder in the intermediate layer. CONSTITUTION:As a base material 1, a known film or paper can be used. An ink layer 3 has a composition wherein a colorant, a resin component and wax being a binder are mixed. The resin contained in an intermediate layer pref. has the strong close adhesiveness to the base material 1 and heat resistance of a certain degree and, as the fine particle 5 contained in the intermediate layer 2, an org. fine powder of carbon black, a metal such as aluminum, copper, nickel or tin and a metal compound such as aluminum oxide, magnesium oxide, tin oxide, calcium oxide or titanium nitride can be used alone or in a mixed state. By this method, the fixability of the intermediate layer and the ink layer is enhanced and no delamination is generated and stable printing is obtained.
Patent JP-S58154057-A (JP)
Title: Parallel processing system
Inventor: TAKAGI HARUO
IPC: G06F12/06
Filed: 1982-03-05
Abstract: PURPOSE:To perform the parallel processing with high efficiency, by providing an arbiter which connects plural devices to plural common bus without causing any competition and another arbiter which gives accesses to the memories divided from plural buses without causing any conflict within a memory. CONSTITUTION:Input/output buses 2-1-2-n led out of plural processor units 1-1- 1-n can connect plural input/output buses N1-N3 to matrix-shaped intersections 4-11-4-3n. The buses N1-N3 are controlled by an arbiter 5 for each of their  contacts with no competition and then connected to a memory 3. The inside of  the memory is also divided into plural sections, and each memory has its own  bus. These divided memories have matrix-shaped joints to the buses N1-N3 and then are controlled by an arbiter (not shown in the diagram) without causing  any competition. Thus the building-up is facilitated just by increasing the number of memory sections, and the reliability is improved by forming a by-pass even though one of buses has a fault.
Patent JP-H05168504-A (JP)
Title: High-heeled shoes having exchangeable lift
Inventor: OSAWA TSUGIYOSHI
IPC: A43B21/42
Filed: 1992-01-06
Abstract: PURPOSE:To exchange easily lifts by causing a plurality of hook-like engaging projections planted in an anchor plate in a recess on the upper surface of a lift to abut against a locking plate in a recess in the lower surface of a heel so that the lift is slidably engaged with the heel and a spring urged lock pin is inserted into a bottomed hole in the corresponding positions of the lift and heel. CONSTITUTION:A lift 1 sticked to the lower side of a heel 3 is provided on the upper surface with a recess and a plurality (normally four) of hook-shaped engaging projections 6 are planted in an anchor plate 5 embedded in the bottom of the recess. A recess corresponding to the recess in the lift 1 is formed in the lower surface of the heel 3 to mount a locking plate 8 provided with a stopper hole. The hook part of the engaging projection 6 of the lift 1 is inserted into a stopper hole in the locking plate 8 and the lift 1 is slid to the heel 3 to engage the engaging projection 6 with the locking plate 8. On the other hand, a spring-loaded lock pin 11 is inserted into a bottomed pin hole 3c in the heel 3 to locate a hole in the locking plate 8. Thus, the lift can easily be exchanged by an amateur.