baber/WOPTO huggingface dataset:
Patent JP-H1036762-A (JP)
Title: Aqueous epoxy resin composition
Inventor: SHIMADA SHINICHI
IPC: C09D163/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having long usable time and capable of forming a coated film having excellent adhesive property, resistance to water and anticorrosive property by using a specific hardener to an epoxy resin emulsion. SOLUTION: This aqueous epoxy resin composition contains (A) an epoxy resin emulsion (e.g. an emulsion in which an epoxy resin is dispersed in water by using a modified epoxy resin as a dispersion stabilizing resin which is obtained by reacting polyethylene glycol having 400-20,000 number-average molecular weight with a bisphenol-type epoxy resin, a compound having an active hydrogen in one molecule and a compound having more than two isocyanate groups in one molecule) and (B) an emulsion of an epoxy ester resin containing a carboxyl group as a hardener (e.g. an emulsion in which a modified epoxy ester resin obtained by graft-reacting a carboxyl group-containing acrylic resin with a reaction product of an epoxy resin with an unsaturated fatty acid is dispersed into water).
Patent JP-H0278600-A (JP)
Title: Binder for documents
Inventor: KANEDA SHINICHI
IPC: B42F13/06
Filed: 1988-08-03
Abstract: PURPOSE:To eliminate the displacement of a pressing part piece in the width direction thereof by a method wherein the front edge of a binding piece inserting hole is formed in a straight line, and the pressing part piece is slid longitudinally to bend and fasten binding pieces. CONSTITUTION:A substrate 1 is secured via holes 2, 2 on a required member, such as a floded part (c) of a file cover provided with a binding part piece A, a top cover (a), a back (b), the folded part (c), and a back cover (d) as one series or a side edge part of a mount. In this state, binding pieces 3, 3 are passed through binding holes perforated on document P, thereafter respectively being inserted into large-width end parts 8c on one side of inserting holes 8 disposed in the same direction. Then, a plate piece 7 is pressed on the document P opposedly to the substrate 1, thereafter being pressed toward the other ends of the inserting holes 8. Then, the plate piece 7 is slid on the surface of the document P, and the binding pieces 3, 3 respectively reach fastening parts 11b via slant parts 11c. Here, the binding pieces 3, 3 are simultaneously bent to this side within clearances 12 between bottom parts 10 and the fastening parts 11b, thereby being laid toward the front edge of the plate piece 7 and fastened. At this time, the edges of the other end parts 8b are engaged with non-slip parts 4. In this manner, a plurality of binding pieces can be simultaneously bent and fastened.
Patent JP-2001021315-A (JP)
Title: Method and instrument for optical distance measurement
Inventor: SHINODA HIROYUKI
IPC: G01B11/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To stably detect the distance from an object by reflecting light emitted from a light source by the object by minutely vibrating a light source and a light receiving element in the advancing direction of the light and computing the variation of the light caused by the minute vibration from the intensity of the light. SOLUTION: A light emitting element (light source) 3 and a light receiving element 4 are attached to the surface of a vibrating body 2 which can vibrate in the x-direction. Spatial selectivity is given to the elements 3 and 4 by respectively attaching cylindrical bodies 5 to the elements 3 and 4. The light emitted from the element 3 is made to be reflected by an object 6 by minutely vibrating the elements 3 and 4 in the advancing direction of the light by vibrating the vibrating body 2 at a fixed amplitude A. The reflected light is received by means of the light 4 and the distance from the object 6 is measured by computing the variation of the light caused by the minute vibration from the intensity of the light. Therefore, the distance from the object 6 can be detected accurately even when the object 6 has a scattering surface or a mirror surface.  When the amplitude of the vibration is fixed, in addition, the measurement is not affected by the sensitivity variation caused by the color of the surface or the contaminated states of the elements 3 and 4.
Patent JP-H0610590-A (JP)
Title: Ring-shaped lining device along periphery of planned tunnel
Inventor: UEMATSU KATSUYUKI
IPC: E21D9/10
Filed: 1992-06-25
Abstract: PURPOSE:To form a ring-shaped lining along the periphery of a planned tunnel in the ground in advance when the tunnel with a large diameter is constructed. CONSTITUTION:A ring-shaped rotary cutter head 5 is provided to the front end of a shield body 1 consisting of inner and outer double cylindrical frames 1a and 1b, a ring-shaped space is excavated by the ring-shaped cutter head 5 and, at the same time, concrete filled in the ring-shaped space by a front and rear slidable press ring 13 provided to the inside of the rear end of the shield body 1 is compacted to form a ring-shaped lining. In addition, a small dia--meter tunnel is excavated by a small diameter circular cutter 20 provided to the front end of a small diameter shield body 21 mounted to a proper position of the circumference of the inner cylindrical frame 1b of the shield body 1 as a unit. The small diameter tunnel is used for a piping passage of a concrete- conveying pipe, etc., and a sediment discharging passage.
Patent JP-H0861803-A (JP)
Title: Dehumidifying device in panel
Inventor: SUZUKI SEIICHI
IPC: F25B21/02
Filed: 1994-08-17
Abstract: PURPOSE: To contrive to raise an efficiency of a dehumidification by executing efficiently a heat exchanging through forming a forced flow of air for the dehumidification in relation to a dehumidifying device in a panel. CONSTITUTION: In a box body 10, a separation of a first room 14 accommodating a heat exchanger 20 for a heat radiation from a second room 16 accommodating a heat exchanger 30 for dehumidification is executed by a partition plate 12. Between the heat exchanger 20 for a heat radiation and a heat exchanger 30 for dehumidification, a Peltier element 34 is arranged. By the rotation of a fan 22, an air in the panel is introduced into the first room 14, and by contact of this air flow to the heat exchanger 20 for a heat radiation, a heat radiation is executed. Air, which is introduced by the fan 22 from the first room 14 is introduced through an opening 44 into the second room 16, and by contact with the heat exchanger 30, dehumidification is executed, the water content is discharged, and the dehumidified air is sucked by a fan 22 through ducts 48, 50.  A heat radiation-dihumidification separation type device may also be used wherein a radiation fan by air outside of the panel and a duehumidifying fan are separately installed.
Patent JP-H1042482-A (JP)
Title: Led lighting circuit for charger
Inventor: ASAKURA SHUICHI
IPC: H02J7/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting circuit for LED in a charger in which abnormality of a secondary battery can be detected, while miniaturizing the circuit. SOLUTION: The lighting circuit for LED in a charger for charging a secondary battery with the output from a power supply circuit and ending the charging operation forcibly, based on the charging time comprises a step-down transformer 1 for a commercial power supply 8, a switching transistor 3 connected with the step-down transformer 1 and driving the power supply circuit 2, a secondary battery 5 connected with the switching transistor 3 through an adjusting resistor 4, and a control transistor 6 and an LED 7 connected with the output end of the switching transistor 3 which is connected with the adjusting resistor 4, wherein the switching transistor 3 functions to charge the secondary battery 5 and further to light an LED 7.
Patent JP-S5899628-A (JP)
Inventor: HAINTSU EKUMAN
IPC: F24F12/00
Filed: 1982-11-02
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-H0481586-A (JP)
Title: Refrigerant pump
Inventor: SAWAI KIYOSHI
IPC: F04C15/00
Filed: 1990-07-20
Abstract: PURPOSE:To make a pump compact in size and lighter in weight as a whole by installing a stator of an electric motor at the outside of a hermetically sealed vessel, and a pump mechanical part and a rotor of the motor at the inside, respectively. CONSTITUTION:A stator 3 of an electric motor 2 is attached to the outside of a cylindrical hermetically sealed vessel 1. Then, a pump mechanical part 7 provided with a cylinder 8, two pump rotors 9, 10, a front plate 12 and a rear plate 13, and a rotor 4 plus a main shaft are all installed at the inside of this vessel 1. With this constitution, since an outer diameter of the vessel 1 is reducible, wall thickness of the vessel 1 can be thinned. Consequently, a pump can be made compact in size and lighter in weight as a whole.
Patent JP-H0860778-A (JP)
Title: Buried object for concrete slab substrate
Inventor: FUKAZAWA YUKIO
IPC: E04B5/32
Filed: 1994-08-17
Abstract: PURPOSE: To fit an buried object to a concrete slab substrate for forming the concrete slab of a building or the like with very simple field work. CONSTITUTION: An adhesive layer 3 made of a dried water-soluble polymer at least on the surface is formed on the lower face of a buried object 1, which is buried in a concrete slab substrate 2, made of a synthetic resin foam body, and opened with recesses (a) on the lower face to be fitted and executed, is formed on the upper face of the concrete slab substrate 2. The adhesive layer 3 made of the water-soluble polymer is formed on the lower face of the buried object, and the mold releasing paper 6 is stuck on the surface of the adhesive layer 3. The recesses (a) of the buried object 1 are communicated with the outside of the buried object 1.
Patent JP-2001019825-A (JP)
Title: Propylene/ethylene block copolymer composition excellent in weather resistance and molding prepared by molding the same
Inventor: TAMURA SATOSHI
IPC: C08L53/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer composition balanced between rigidity and impact resistance and being excellent in weather resistance by compounding a propylene/ethylene block copolymer with at least one compound selected from a weathering agent and a colorant. SOLUTION: This composition is prepared by compounding 100 pts.wt. (A) propylene/ ethylene block copolymer with 0.005-5 pts.wt. (B) weathering agent such as a hindered amide light stabilizer or a benzophenone ultraviolet absorber and a colorant and 0.001-1 pt.wt. dispersant such as a fatty acid metal salt. Component A has a melt flow rate of 0.01-1,000 g/10 min (as measured at 230 deg.C under a load of 2.16 kg) and a stereoregularity index fraction of at least 98.9% (a measured on a fraction insoluble in xylene at ordinary temperature by 13C-NMR spectroscopy).  Further, it is one which has a content of a fraction soluble in xylene at ordinary temperature of 3-50 wt.%, in which the component having a T1 relaxation time as measured by pulsed NMR spectroscopy comprises a single relaxation component, and which satisfies the relationships [wherein y (millisecond) is the T1 relaxation time as measured by pulsed NMR spectroscopy and x (wt.%) is the ethylene content as determined by 13C-NMR spectroscopy].
Patent JP-H1134416-A (JP)
Title: Paper feed mechanism of printer
Inventor: KOUJIMOTO AKIRA
IPC: B41J13/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To automatically feed a plurality of papers and to easily perform manual paper feed. SOLUTION: A paper feed roller 18 for feeding papers 2 separately provided on a paper placing plate 9 one by one to feed each of papers 2 is arranged and a paper feed roller 26 for feeding the papers 2 fed by the paper feed roller 18 to the front of a printer 1 to set the same at a predetermined recording position is arranged and a paper feed passage 6 is formed in the printer 1 for feeding the paper from the front of the printer to the rear thereof and the paper 2 inserted from the front of the paper feed passage 6 is once rearwardly fed by the reversible rotation of the feed roller 29 arranged at the midway part of the paper feed passage 6 and this rearwardly fed paper 2 is fed to the position of the paper feed roller 26.
Patent JP-S6085193-A (JP)
Inventor: HAMAZAKI MASABUMI
IPC: E21C37/00
Filed: 1983-10-17
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-H0946302-A (JP)
Title: Method and device for generating rz optical pulse
Inventor: YAMADA MITSUSHI
IPC: H04B10/60
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new RZ optical pulse generator capable of applying relative peak strength (amplitude difference) to the peak strength of an RZ optical pulse by simple constitution. SOLUTION: The RZ optical pulse generator is provided with a light source 10 for generating an RZ optical pulse with reference repeat frequency f0 and a light modulator 12 upon which the RZ optical pulse is made incident. In order to apply a relative amplitude difference to the peak intensity of the RZ optical pulse, a voltage source 14 for impressing modulation voltage with repeat frequency f0 /m ((m) is an integer) corresponding to 1/integer the reference repeat frequency f0 of the RZ optical pulse is connected to the modulator 12.
Patent JP-H0356916-A (JP)
Title: Zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B15/17
Filed: 1989-07-26
Abstract: PURPOSE:To prevent the generation of a harmful light such as a ghost and a flare by satisfying specific conditions with regard to a distance extending from a focusing point of an axial luminous flux passing through a first group to a third group of five lens groups to a front side principal point of a fourth group and a focal distance. CONSTITUTION:A fifth group in five lens groups is provided with two lens groups of a 51-st lens group and a 52-nd lens group in order from an object side, and also, when a distance extending from a focusing point of an axial luminous flux passing through a first group to a third group to a front side principal point of a fourth group, and a focal distance of an i-th group are denoted as L and (fi), respectively, conditions of an expression I are satisfied. In such a way, it is prevented effectively that a reflected light from the surface of an image pickup element is reflected by the surface of a filter and made incident again on the surface of the image pickup element, and a ghost and a flare, etc., are generated.
Patent JP-S6172913-A (JP)
Title: Method for removing deposits on furnace bottom
Inventor: HISHIDA MASASHI
IPC: F23J1/00
Filed: 1984-09-18
Abstract: PURPOSE:To facilitate a removal of ashes with a minimum damage of installed bricks at a furnace bottom by a method wherein over-laying materials having similar features against the bricks and heat are applied in advance on the bricks of the furnace bottom and the solidified deposits are removed together with the over-laying materials. CONSTITUTION:Thin over-laying materials 4 are laid on bricks 3 of a furnace bottom and these over-laying materials 4 are made of material having the same characteristic as that of the bricks at the furnace bottom in respect to heat. Ashes 5 piled on the thin over-laying materials 4 on the bottom of the furnace are melted with radiation heat from the flame and then a part of them is melted together with the thin over-laying materials 4. When a boiler is stopped and cooled down in order to remove the deposited and melted ashes 5 from within the furnace, the melted ashes 5 and the fused thin over-laying materials 4 are solidified. Therefore, the solidified deposited ashes are peeled off from the bricks at the bottom of the furnace without substantially damaging the bricks, thereby they are easily removed out of the furnace together with the thin over-laying materials.
Patent JP-S6086282-A (JP)
Title: Chromate treated zinc plated steel plate excellent in corrosion resistance and paintability
Inventor: SAKAMOTO YASUHEI
IPC: C23C22/37
Filed: 1983-10-15
Abstract: PURPOSE:To enhance corrosion resistance and paintability, by forming a chromate film having a film composition comprising Cr, Si and F in a specific wt. ratio to the surface of a zinc plated steel plate in a specific Cu-amount. CONSTITUTION:A chromate film having a film composition of which the wt. ratio of Cr:Si:F is 1:0.2-5:0.05-0.5 is formed to the surface of a zinc plated steel plate in a Cr-amount of 5-150mg/m<2>. By this method, a chromate treated zinc plated steel plate enhanced in the corrosion resistance of a flat plate processing part and excellent in primary and secondary close adhesiveness after painting and having excellent corrosion resistance after painting is obtained.
Patent JP-H1140769-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: TANIGAWA TAKAO
IPC: H01L21/822
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown voltage and the reliability of silicon oxide film between a polycrystalline silicon layer and a word line on a trench, and to reduce the parasitic capacitance of the word line. SOLUTION: A semiconductor storage device consists of, for example, a p-type silicon substrate 1, a field oxide film 3, a p<+> -type polycrystalline silicon layer 5, a capacity insulation film 5, an n<+> -type polycrystalline silicon 7, a p-type silicon layer 8 and an n<+> -type polycrystalline silicon layer 10, a gate oxide film 12, a cap oxide film 11, a gate electrode 13A, a word line 13B, an n<+> -type source region 14A, and an n<+> -type drain region 14B. The thickness of the cap oxide film 11 ranges from 400 Å to 1,000 Å, which is approximately 1.5 to 4 times larger than 250 Åthat is the thickness of the gate oxide film 12.
Patent JP-S6255482-A (JP)
Title: Pump
Inventor: FUJIMOTO TOSHITAKA
IPC: F04B45/04
Filed: 1985-09-02
Abstract: PURPOSE:To acquire a compact pump with little energy loss, by furnishing a vibration wall driven by a piezoelectric element and fixed airtight at the inner wall of a pump room, and furnishing valves driven and switched by separate piezoelectric elements at a pouring port and at an exhaust port of the fluid. CONSTITUTION:A piezoelectric element 1 is connected to the inner wall of a pump room 4, a vibration wall 2 is connected to the top of the piezoelectric element 1, and the pierphery of the vibration wall 2 is fixed airtight to the inner wall 3. At the inner wall 3 around a pouring port 5 are connected a lever 8 and a valve 9 through a hinge 7, at the lever 8 is connected another piezoelectric element 6, and the other end of the piezoelectric element 6 is connected to the inner wall 3. An electric signal is applied to the piezoelectric element 1 in the condition where the valve 9 is closed and a valve 13 is opened to produce a displacement in the extension, and then the valve 13 is closed, the valve 9 is opened, and the electric signal to the piezoelectric element 1 is released to restore to the original position. By repeating such an action, the pumping can be operated.
Patent JP-S6437979-A (JP)
Title: Winning apparatus of pinball machine
Inventor: KUCHITSU TAKUYO
IPC: A63F7/02
Filed: 1987-08-05
Abstract: PURPOSE: To eliminate the stoppage of the opening and closing of a wind piece by ball clogging in the simultaneous winning of a plurality of balls to allow the continuation of a game by storing prize balls on a ball receiving plate interposed between the lateral wing pieces and successively them to a selector lever. CONSTITUTION: All prize balls getting into a prize hole through lateral wing pieces 15, 16 are received by a ball receiving plate 24 arranged between both the wing pieces without directly working the weight to both the wing pieces, and directly guided from the ball receiving plate to a selector lever 20. Therefore, even when a plurality of prize balls simultaneously get when the lateral wing pieces 15, 16 are in open attitude, not to mention in closed attitude, the selector lever 20 is rotated to alternately replace first and second switching plates 20a, 20b, without the prize ball being put directly on the wing pieces to close them or disturb the operation, whereby the lateral wing pieces are opened and closed, and the prize ball itself is also sent out to a prize ball passage so as not to be stayed within a prize device.
Patent JP-H0941357-A (JP)
Title: Method of ground hardener side injection construction and equipment thereof
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prepare a hardener injecting layer having dense basic structure by injecting a hardener to an object ground by a jet locus, in which a hardener jet is inclined or crossed. SOLUTION: An overhung nozzle 3, in which a nozzle hole injecting a hardener in the direction having a fixed angle to a reference line elongated to the side and crossed at right angles with a rod is set, is set. Or the overhung nozzles 3 are implanted to both sides of the rod 1, and the angles of the nozzle holes are set in the mutually crossed directions.
Patent JP-H0481317-A (JP)
Title: Buffer adjusting device for damper
Inventor: KOBAYASHI MASAKI
IPC: B60G17/015
Filed: 1990-07-23
Abstract: PURPOSE:To speed up the response by controlling ultrasonic motors for adjusting the buffer force of a damper at rotation positions more than three, and relaxing the shock of a vehicle sufficiently with a compact device, and adjusting a driving frequency of each ultrasonic motor with temperature. CONSTITUTION:Dampers 1a-1d for relaxing the shock are provided in four axle positions in front and rear and right and left of a vehicle, and each control shaft thereof is connected to a rotary shaft of each ultrasonic motor 2a-2d to control the buffer force with motor drive. A temperature sensor is respectively provided in the ultrasonic motors 2a-2d, and a driving circuit 5 is adjusted by an adjusting circuit 5c on the basis of this detecting signal. Furthermore, two ultrasonic motors 2a, 2d on a diagonal line are selectively driven by a driving circuit 5a through a switch 13a, or the ultrasonic motors 2b, 2c are selectively driven by a driving circuit 5b through a switch 13b. Selection of drive of each ultrasonic motor 2a-2d is controlled by control circuits 16a, 16b on the basis of the detecting signal of an acceleration sensor 14 and a direction sensor 15.
Patent JP-H1129120-A (JP)
Title: Packaging machine
Inventor: TAKAHASHI KAZUO
IPC: B65B17/00
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To perform operation efficiently by collecting objects to be packaged which are continuously carried into a predetermined number of pieces and by pushing to introduce the objects collected in the predetermined number into a bag body by a pushing part. SOLUTION: Loaves of yeast as objects (a) to be packaged are supplied by a supplying part 17, and the loaves (a) of yeast supplied from the supplying part 17 and carried by a carrying part 15 are placed on a placing part 9 by five loaves. A pushing part 2 is constituted of a pushing body 2a which moves fore-and-aft by activation of a cylinder mechanism 2b. The packaging machine comprises a table 10 which moves fore-and-aft and rises/lowers by activation of a slide mechanism 10a and the cylinder mechanism, an insertion body which laterally moves by activation of the cylinder mechanism, a bag placing part 11 for placing a bag body 1 for packaging the loaf (a) of yeast and a bag carrier 12 for picking up the bag bodies 1 one by one from the bag placing part 11 and for sliding by a slide mechanism 12a to transfer the bag body 1 onto a table 1.  Thus operativity can be remarkably improved to realize excellent mass productivity, while the loaf (a) of yeast can be prevented from being damaged or dented.