baber/WOPTO huggingface dataset:
Patent JP-2001003402-A (JP)
Title: Water intake system using weir levee
Inventor: HIKOSAKA YUKIO
IPC: E03B3/11
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To ensure stable intake quantity and sufficient quality through filtration by drilling an impervious zone, inserting a water collecting pipe through a weir levee, and opening the water collecting pipe into a combined water area and a flow velocity regulating wall. SOLUTION: Drilled holes are formed within an impervious zone C through a weir levee constructed by generation building style to insert and bury a number of water collecting pipes 1 therein. Each water-collecting pipe 1 has a number of elliptic water collecting holes on the circumferential surface. The water collecting pipes 1 are opened and combined into a combined water collecting pipe 2 to form one combined water collecting flow. The combined water collecting pipe 2 has a flowmeter 25 on a weir levee A side, so that the water collection quantity is measured, and a solenoid valve 15 on a flow velocity regulating well B side is regulated on the basis of the measurement value to regulate the flow rate. Water overflows the weir levee A at a surface flow level L1 in the event of a flood, and generally flows at a surface flow level L2 through a hole 20.  When the water collection quantity is increased to a quantity of an inflow level L3 or more, the water is released through an overflow pipe 3. An intake level L4 is generally kept by the flowmeter 25 and a solenoid valve 5. According to this, filtered raw water can be stably ensured.
Patent JP-S6449428-A (JP)
Title: Digital/digital code converter
Inventor: JIEEMUSU CHIYAARUZU KIYANDEI
IPC: H04B14/04
Filed: 1988-07-21
Abstract: PURPOSE: To obtain high resolution by providing three cascaded stages for realizing since processing for individual groups consisting of N digital sample values. CONSTITUTION: The stages 11-13 are provided for the since processing of the individual groups of N samples of an input signal X. With this constitution, the stage 11 generates an output digital value Y5 in a 1st output word period, the stage 12 generates an output digital value Y9 in a 2nd output word period, and the stage 13 generates an output digital value T10 in a 3rd output word period. Then the output Y5 from the stage 11 is delayed by one output word period in a delay circuit 29 and added to the output Y9 from the stage 12. Then the resulting digital value is added to the output Y10 from the stage 13 to obtain one composite output digital value Y.
Patent JP-S5968259-A (JP)
Title: Deflection controlled ink jet recording apparatus
Inventor: FUKAZAWA TAKAO
IPC: B41J2/185
Filed: 1982-10-14
Abstract: PURPOSE:To make it possible to stably perform charge detection, by a method wherein a recessed space is formed to the upper end of an insulating holder for supporting a conductive gutter for capturing non-printing ink particles and the gutter potential is amplified by a charge detect circuit to detect charge. CONSTITUTION:Ink droplets injected from a head 5a are passed through a charging electrode 6 and deflection electrodes 71, 72 and non-charged particles are collided with a gutter 9 to be recovered therein. This gutter 9 comprises a conductor and secured to an insulating gutter holder 13 while connected to a charge detect circuit 20 through a shield wire 15. A recessed space 13a is formed to the upper end of this insulating holder 13 so as to surround the side wall of the gutter 9 and a projection 13b is further formed thereto in order to prolong the distance with an earth shield SH. By this mechanism, the ink invaded between the outer surface of the gutter 9 and the holder 13 is raised by a capillary phenomenon but not raised from the lower end of the recessed space 13a and the leak during charge detection is reduced and detection is stably performed.
Patent JP-H0346283-A (JP)
Title: Total reflective mirror for carbon dioxide laser
Inventor: OKAMOTO KENICHI
IPC: G02B5/08
Filed: 1989-07-14
Abstract: PURPOSE:To make a total reflective mirror lightweight as a whole, excellent in reflectivity, and low in manufacturing cost by a method wherein the reflective surface of the reflective mirror which reflects laser rays is formed of tungsten of high melting point, and the rest of the reflective mirror is formed of molybdenum low in melting point but small in specific gravity. CONSTITUTION:The beam reflecting surface of a total reflection mirror is formed of tungsten and the rest is formed of molybdenum, where the beam reflecting surface is formed of single crystal of tungsten manufactured through a powder metallurgy method. This sintered body is hot-rolled at a rolling rate of 60% at a temperature of 1600 deg.C to obtain a tungsten.molybdenum composite plate material. A disc is cut of the composite plate material concerned to form a total reflective mirror material, the tungsten surface is finished by mechanochemical polishing into a mirror surface to form a total reflective mirror provided with an optical plane. By this setup, a total reflective mirror of this design can be made lightweight as a whole, excellent in reflectivity, easy to finish its reflective surface, and low in cost.
Patent JP-S6073722-A (JP)
Title: Control circuit of timer output
Inventor: SASAKI TERUO
IPC: G06F1/24
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the malfunction of a peripheral device, by inhibiting the propagation of an unnecessary signal generated and outputted before initialization from an LSI for timer control until the initialization is completed. CONSTITUTION:An FF14 and gate circuit 15 are added to the titled circuit. When the power is supplied to this system, a power-on clear signal is generated, and a microprocessor 11 and various logics are initialized based on the signal. When the FF14 is initialized under this conditon, the output of the FF14 is energizes the gate circuit 15 through a line 105 so as to inhibit sending out of a signal generated and outputted from an LSI12 for timer control. Since the propagation of an unnecessary signal from the LSI12 is inhibited, the malfunction of a peripheral device is prevented.
Patent JP-2000038329-A (JP)
Title: Make-up product composed of combination of photochromic colorant and ultraviolet shielding agent and its use
Inventor: SIMON JEAN-CHRISTOPHE
IPC: A61K8/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new-type make-up product such as a foundation by including a photochromic colorant and an ultraviolet shielding agent. SOLUTION: This product is composed of (A) a composition containing at least one kind of photochromic colorant developing at least one kind of color in the presence of ultraviolet rays (preferably a spirooxazine compound and its derivative) and (B) a composition containing at least one kind of ultraviolet shielding agent having ultraviolet ray shielding action (preferably treated or untreated nano-zinc oxide, titanium, etc.). The components A and B contain a cosmetically permissible medium and are packaged in separate packs. The composition B preferably contains 0.01-30 wt.% of the shielding agent based on the total weight of the component B and further at least one kind of monochromatic colorant, especially titanium oxide, etc.
Patent JP-H0233015-A (JP)
Title: Roller conveyer
Inventor: ISAKA HIROSHI
IPC: B65G23/04
Filed: 1988-07-19
Abstract: PURPOSE:To enable a telescopic motion to be performed holding a pitch to a fixed space further preventing a load from dropping and tumbling by providing a streak groove in the side surface of a frame cylinder, comprising a base cylinder and a sliding cylinder, while a coil spring in the frame cylinder and arranging a roller engaging its end with the coil spring, in the case of an in-out carrying roller conveyer. CONSTITUTION:A frame cylinder 2 can be telescopically actuated by a base cylinder 11 and a sliding cylinder 12, and the frame cylinder 2 provides in its hollow hole 5 a coil spring 6 to be arranged in a manner wherein it energize the frame cylinder 2 in its extending direction. A spherical end part 7A of a roller unit 7 is inserted to a streak groove 13 and engaged with the coil spring 6. A frame structure 3 is formed into a rectangular framed shape by the frame cylinder 2 and transverse frame members 10A, 10B, and the roller unit 7 is supported between the frame cylinders 2. By this constitution, when the coil spring is extended and contracted by sliding the sliding cylinder 12, a telescopic motion can be performed holding a pitch space. Accordingly, the improvement of reliability, smallness of size and the lightness of weight can be contrived.
Patent JP-H1024397-A (JP)
Title: Production of diaphragm for filter press
Inventor: TANAKA TETSURO
IPC: B30B9/22
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently form a diaphragm in which a ruggedness shaped groove part for draining is engraved on the front face mounted to a core plate for filter press and a projecting line part to fit into a seal groove at the peripheral edge of core plate is protruded on a rear face. SOLUTION: In the production method of a diaphragm mounted to a core plate for filter press and used, after a filter plate (a) in which a ruggedness shaped groove part 4 for draining is engraved on one face and having a face part 5 for adhering on the other face and a core plate mounting plate (b) in which a projecting line part 14 to fit into a seal groove at peripheral edge of core plate is protruded and having a face part 15 for adhering to adhere on the face part 5 for adhering on the other face are respectively formed, the faces 5, 15 for adhering between the filter plate (a) and core plate mounting plate (b) are stacked each other and integrally adhered by the adhering method using adhesive material, mechanical means, etc.
Patent JP-H0530353-A (JP)
Title: Image forming device
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N1/409
Filed: 1991-07-22
Abstract: PURPOSE:To form a picture with high picture quality with a picture memory of a small capacity. CONSTITUTION:Information used to distinguish a type of a binary data or an intermediate tone data for each picture element is stored in a picture discrimination memory 14, a data with mixture of a binary data and an intermediate data is stored in a picture data memory 13. A picture data signal 22 from the picture data memory 13 is given to a demultiplexer 23, in which the data is demultiplexed into a binary data and an intermediate tone picture data by a picture discrimination signal 21 from a picture discrimination memory 14. The binary picture data is processed by a binary data picture expansion section 24, the intermediate tone data is processed by an intermediate tone data expansion section 25, multiplexed by a multiplexer 26 and the result is sent to a gradation processing section 16 as a picture expansion signal. When there is any picture element from which an intermediate tone level cannot be reproduced due to missing of picture data information, the intermediate data expansion section 25 uses information of an adjacent picture element data to reproduce the intermediate tone level.
Patent JP-H0784233-A (JP)
Title: Copying machine
Inventor: SHITO ISAMU
IPC: G03G15/00
Filed: 1993-06-25
Abstract: PURPOSE:To accurately show the placing position of pictures and writtings, etc., on an original placing surface and to copy character data and image data directly or by synthesizing them with the pictures and writtings in a copying machine. CONSTITUTION:The original placing surface is constituted of a transmissive liquid crystal panel 2; and a liquid crystal driving means (driving controller 3) driving the panel 2 performs line display or mask display showing the placing position of an original, etc., or size after copying on the panel 2 based on specified data read out from a storage means(ROM); and the character and the image on the panel 2 are displayed based on data from a character data input means (keyboard 41, etc.) and an image data input means (scanner 51, etc.), so that the placing position is intelligibly shown and the character and the image are directly copied.
Patent JP-H097004-A (JP)
Title: Contactless automatic ticket examination machine
Inventor: EZURE SHUNICHI
IPC: G06F3/048
Filed: 1995-06-23
Abstract: PURPOSE: To surely inform a user that a contactless automatic ticket examination machine stops by informing that the main body of the contactless automatic ticket examination machine is in the stop state at the time when a detection means detects a shading material and a transmitter doesn't communicate. CONSTITUTION: While the operation of the automatic ticket examination machine 1 is stopped and the user cannot use this machine, a card C is detected by a shading material detector A if the user enters a ticket examination passage P to use the automatic ticket examination machine 1 and shades an antenna (a) by the card C. If the automatic ticket examination machine 1 is operating, the operation processing for ticket examination is performed by data communication between the card C and the automatic ticket examination machine 1 should be performed. However, the automatic ticket examination machine 1 is in the stop state, and therefore, a lamp L1 is flickered to call user's attention, and it is announced from a speaker 5 that the automatic ticket examination machine 1 is in the stop state.
Patent JP-H0525455-A (JP)
Title: Reactive hot melt adhesive composition
Inventor: ZENKI YASUKAZU
IPC: C09J175/06
Filed: 1991-07-22
Abstract: PURPOSE:To provide the subject composition which does not show adhesiveness at room temperature and has good adhesiveness just after bonding. CONSTITUTION:The objective reactive hot melt adhesive comprising an isocyanate-terminated urethane prepolymer obtained by reacting a polyester polyol with a polyisocyanate, wherein the polyester polyol comprises 99-60 pts.wt. at least one crystalline polyester polyol of a melting point of 50 deg.C or above and 1-40 pts.wt. at least one amorphous polyester polyol having a glass transition temperature of 0 deg.C or above.
Patent JP-2000006562-A (JP)
Title: Manufacture of ic card, and ic card
Inventor: YOSHIZAWA TOMOMI
IPC: B42D15/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To keep the planeness of a sheet until being cured, and eliminate an extra space for it by a method wherein before an adhesive is applied to either one or both of a first sheet material and a second sheet material, a cure-accelerator is applied. SOLUTION: In this IC card, a first sheet material 1 having an image receiving layer 2 on one face, and a second sheet material 4 are superposed with an adhesive layer by placing the image receiving layer 2 outside, and in the adhesive layer, an IC unit having an IC chip and an antenna is sealed. The first sheet material 1 comprises a film supporting body 11, a white concealing layer 13, an image on the surface of the white concealing layer 13, the image receiving layer 2 where a heat-sensitive transfer recording for an information printing is possible, and a cure-accelerator 14 which is applied on the face of the film supporting body 11 where the adhesive is applied.  The second sheet material 4 comprises a film supporting body 12, a white concealing layer 15, a writing layer 5 on the surface of the white concealing layer 15, and a cure- accelerator 16 which is applied on the face of the film supporting body 12 where the adhesive is applied. Also, the cure-accelerator diffuses in the adhesive layer when the adhesive is applied, and the curing of the adhesive is accelerated.
Patent JP-H0470068-A (JP)
Title: Illumination controller for video camera
Inventor: MATSUKI KOICHI
IPC: H04N5/225
Filed: 1990-07-09
Abstract: PURPOSE:To improve operability at the time of photographing by a video camera with an illuminating equipment by providing a detecting means which detects a state in which a prescribed power is supplied to the video camera, in the device, and turning a switch to ON and OFF by this detecting means. CONSTITUTION:A device 22 is equipped with supplying terminals 25 and 26 for relay which are connected with receiving terminals 5 and 6 of a battery unit attaching part 2 of a video camera 1, receiving terminals 27 and 28 for relay which are connected with supplying terminals 13 and 14 of a battery unit 11, and supplying terminals 35 and 36 for illumination which are connected with receiving terminals 33 and 34 of an illuminating equipment 31. Then, the receiving terminals 27 and 28 for relay are connected with the supplying terminals 25 and 26 for relay, the receiving terminal 27 for relay is connected through switches 42 and 55 with the supplying terminal 35 for illumination, and the switch 42 is turned to ON and OFF by a detecting means 41 of the device 22, which detects the state in which the prescribed power is supplied to a video camera 1. Thus, it is not necessary to operate the switch of the illuminating equipment only by operating the video camera.
Patent JP-S6241519-A (JP)
Title: Gas warm air heater
Inventor: ISHIKURA NAOKI
IPC: F24H3/04
Filed: 1985-08-19
Abstract: PURPOSE:To perform a low NOX combustion and assure safety during a low oxygen combustion by a method wherein a burner case having an opening at its upper surface acting as a secondary flame hole is additionally installed within a combustion chamber, a bunsen burner having a primary flame hole is placed within the burner case, a sensing part of a thermocouple element sensing a combustion condition is located within the burner case and a zero contact part is positioned within the secondary air passage. CONSTITUTION:Combustion exhaust gas with low NOX under a multi-stage combustion, in which a primary stage combustion flame A through flame holes of the bunsen burner 15 and a secondary stage combustion flame B through the secondary flame holes 13 of a burner case 14 are separated, is mixed with air in an air passage 4, mixed with the hot air warmed by the partition walls 22 and 23 with a heat exchanging action therewith and then discharged into the room through hot air blowing port 3. The thermocouple element 19 is operated such that a heat sensing part 20 is heated by the primary combustion flame A, a large difference in temperature between the sensing part and a zero contact part 21 in the secondary air passage 18b generates an electromotive force and a combustion safety device is operated. As a concentration of oxygen in the room is decreased, the primary combustion flame A is lifted, the secondary stage combustion flame B is made to act as a major flow, a lowered thermal electromotive force operates the combustion safety device and then the combustion of the bunsen burner 15 is terminated.
Patent JP-2001014760-A (JP)
Title: Cassette loading device
Inventor: TOGO YOSHIYUKI
IPC: G11B15/675
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To stabilize an ejecting operation irrespective of cassette size. SOLUTION: In the recording/reproducing device of a front loading type using two kinds of large and small cassettes, a locking member 4 for locking cassette holders for housing two kinds of large and small cassettes locks cassette holders 2 and 3 in cassette inserting positions when no cassettes are loaded, releases the locking of the cassette holders 2 and 3 when cassettes are loaded in specified positions, and then the cassettes 2 and 3 are moved. This cassette loading device includes a member 20 provided in the device side to prevent the returning of the locking member 4 to its original position by abutment on the locking member 4 when the cassette holder 3 is separated from the bottom surface of a small cassette 1 during the loading of the small cassette 1 in a specified position.
Patent JP-H01131154-A (JP)
Title: Heterocyclic peroxycarboxylic acid
Inventor: KARURO BENTEYURERO
IPC: C07D211/60
Filed: 1988-07-20
Abstract: NEW MATERIAL: The compd. of the formula [R and R 1  are each,an alkyl, (hetero)cycloalkyl, (hetero)aryl or the like; (n) is 0, 1 or 2; (m) 0, 1, 2 or 3; X is HSO 4   -  or CH 3 SO 3   - ].  
     EXAMPLE: 4-Piperidne-peroxycarboxylic acid methansulfonate.  
     USE: Useful as bleaching powder. It shows storage stability and thermal stability and usable, e.g., in granular prescriptions in a wide temp. range.  
     PREPARATION: A substrate composed of the corresponding heterocyclic (poly) carboxylic acid and/or the anhydride thereof and/or the lower alkyl ester thereof is converted into the HSO 4  and CH 3 SO 3  salt thereof, which is then reacted, with H 2 O 2  in concentrated H 2 SO 4  and CH 3 SO 3 H, and furthermore, by the addition of organic solvents such as THF, ethyl acetate or the like, the compound. of the formula is separated and obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0842501-A (JP)
Title: Hydraulic power unit
Inventor: YAGAWA SHOJI
IPC: F15B1/00
Filed: 1994-08-02
Abstract: PURPOSE:To provide a hydraulic power unit which can carry out oil sealing work between a hydraulic tank and a hydraulic circuit jointed to the hydraulic tank suitably, and facilitate maintenance and inspection for unit part device such as a hydraulic oil pump and a control valve. CONSTITUTION:This power unit is provided with a case 10 which seals a suction pipe 5 and a return pipe 8, and a pump 12 which discharges oil in the case 10.
Patent JP-H0848482-A (JP)
Title: Travelling noise reducing structure for passenger conveyor
Inventor: KABASHIMA SUSUMU
IPC: B66B23/00
Filed: 1994-08-02
Abstract: PURPOSE:To install a covering member speedily in a simple manner by forming a covering member which covers the outside surface between a truss upper beam and a truss lower beam, from a slender cloth member, and laying- suspending the cloth member on a metal wire laid along the upper and lower beams. CONSTITUTION:A covering member 3 which covers the outside surface between a truss upper beam 1 and a truss lower beam 2 of a passenger conveyor such as an escalator and a movable footpath has a slender cloth member 4, and a plurality of suspending tools 5 are installed at the upper and lower end parts. Each suspending tool 5 is laid on a metal wire 6 laid along the truss upper beam 1 and the truss lower beam 2, and the cloth member 4 is laid. At this time, the slender cloth member 4 operates as a sound absorbing member or soundproof layer, besides a covering member, and the traveling noise of the passenger conveyor can be reduced.
Patent JP-S6425820-A (JP)
Title: Bath pressure health device
Inventor: OKADA TERUKO
IPC: A61H9/00
Filed: 1987-07-21
Abstract: PURPOSE: To allow a person to make up-and-down motions of his whole body in a home bath with less fatigue than in swimming by applying the same water pressure as in swimming to the body using a spring having resilience. CONSTITUTION: An upper table 2 is made smaller than a lower table 3 in a circular shape like a stool or the like, where a metal piece 5 as a weight is attached to the rear of the lower table 3 to generate firm fixation, and a rubber piece 6 is attached to serve as a stopper for slippage. A spring 1 is fixed to the central section which is set in the center point three-dimensionally so that the structure sustains the vertical vibratory motions. The pressure with the spring 1 is made variable in accordance with the body weight of the person using the apparatus. For preventing his fingers) from being nipped, the whole surface of the spring 1 is enclosed with a cloth of nylon, etc.