baber/WOPTO huggingface dataset:
Patent JP-H0632120-A (JP)
Title: Pneumatic radial tire
Inventor: KOJIMA HIROSHI
IPC: B60C13/00
Filed: 1992-07-13
Abstract: PURPOSE:To maintain a high cornering limit point without spoiling comfortable riding performance, and improve maneuvering stability performance by arranging carcass ply folded end parts and side reinforcing ply end parts substantially at regular intervals in the tire side part, and changing the difference of diametrical directional side rigidity gradually in the tire side part. CONSTITUTION:Side reinforcing ply layers 6 and 7 are arranged in the tire side part 5, and a carcass ply layer and the side reinforcing ply layers 6 and 7 are inclined/arranged respectively at 70-90 degrees and at 10-45 degrees to a tire equatorial surface. The carcass ply folded end parts 2 and 3 and the side reinforcing ply end parts 6 and 7 are arranged substantially at regular intervals. In this way, since rigidity is reduced gradually upward from below the tire side, variation of the side, that is, bending quantity can be made approximately constant when side force is applied, so that a decrease of cornering force can be made small at a cornering limit point.
Patent JP-H0490864-A (JP)
Title: Spray nozzle
Inventor: OKAMOTO YOSHIHIKO
IPC: B05B9/04
Filed: 1990-08-07
Abstract: PURPOSE:To obtain a spray nozzle having good liquid cutting properties by forming the part forming the tip emitting orifice of the spray nozzle from an elastic member and closing the tip emitting orifice in a normal state by the elastic force of the elastic member, and opening the same at the time of spraying by the liquid pressure of content. CONSTITUTION:A spray nozzle 1 is detached and a container main body 2 is filled with a hair conditioner along with inert gas, or the main body 2 is filled with them from the injection port provided to the arbitrary position thereof. When the container main body 2 is filled with content, the valve disc 6 of a nozzle opening and closing mechanism is brought into contact with a packing 2e under pressure to close a content flow path 3. When the press part 4 of the nozzle opening and closing mechanism is pressed against a return spring 7, the valve disc 6 is separated from the packing 2e through a valve stem 5 to open the flow path 3 and the hair conditioner flows in the content flow path 3 to reach an emitting part 1a and the tip emitting orifice 1b of the nozzle 1 is opened by the liquid pressure of the hair conditioner to emit the hair conditioner. When the pressing force applied to the press part is released, the hair conditioner remaining in the content flow path 3 is perfectly cut off from the emitted one.
Patent JP-S6189303-A (JP)
Inventor: YOSHIDA YUJI
IPC: A41D1/00
Filed: 1984-10-08
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-H0876894-A (JP)
Title: Battery pack device for electronic equipment
Inventor: IMAIZUMI MINORU
IPC: G06F1/26
Filed: 1994-09-02
Abstract: PURPOSE: To easily attach/detach battery pack and also to reduce the number of configuration parts so as to be easily configured by providing a battery pack energizing spring, a slide holding piece and a holding notch, etc., on the inner wall of a recessed part provided in an electronic equipment mainbody and providing an engaging hole and projecting piece, etc., in the battery pack. CONSTITUTION: A personal computer(PC) mainbody 1 is provided with the recessed part 7. On the inner wall, a connection terminal 8 for the battery, a detecting terminal 9 for sensor connection, a battery pack energizing spring 10, a slide holding piece 11 and a holding notch 13 are provided. A battery terminal 5, a terminal 6 for sensor, engaging hole 15 and a projecting piece are provided on the battery pack 4 side. Then, when the battery pack 4 is contained in the PC mainbody 1, containment is executed by pressing the battery pack 4 to the recessed part 7 against the elasticity of the spring 10. When it is detached from the PC mainbody 1, the slide holding piece 11 is shifted against the elasticity of the spring and the engagement of a pawl piece 12 with the engaging hole 15 of the battery pack 4 is released.
Patent JP-H0742310-A (JP)
Title: Fiber composite reinforcing member for reinforcing concrete and end fixing method thereof
Inventor: KIMURA HIROSHI
IPC: E04C5/12
Filed: 1993-08-03
Abstract: PURPOSE:To provide a reinforcing member by which a corrosion resistant, lightweight, and thin prestressed concrete product whose fixing end outside diameter is small while having a high yield strength, and which can be closely arranged inside a cross-sectional area of concrete can be manufactured, and also the end fixing method thereof. CONSTITUTION:A fiber composite reinforcing member is that in which a plurality of composite strands 2 (not shown) obtained by impregnating high-strength low-elongation fibers with thermoplastic resins are twisted, and a plurality of fiber composite strandlike reinforcing members 1 obtained by hot-setting resins are bundled, and the ends of these fiber composite strandlike reinforcing bundles are, without untwisted, inserted inside a sleeve 8 having an inside screw 80 (not shown), and are sealed with a sealing resin 9 of less hardening shrinkage. By using this fiber composite reinforcing member, after a fiber composite multistrand type reinforcing member has been inserted into a sheath tube 11 (not shown) inside concrete, a wedge sleeve 13 is externally fitted on the sleeve 8 and is fixed by driving wedges 12 between the sleeve 8 and the wedge sleeve 13.
Patent JP-H07106944-A (JP)
Title: Output buffer
Inventor: CHIYOU SEISHIN
IPC: G11C7/10
Filed: 1994-09-02
Abstract: PURPOSE: To obtain the output buffer whose operating speed is increased by applying a voltage across a capacitor to an output node, so as to avoid changes in the output node due to power supply voltage fluctuation. CONSTITUTION: A boosting voltage VPP across a capacitor MC1, which is preliminarily charged in the preliminary charging mode, is applied to an output node through a 1st pull-up transistor(TR) N11. When a power supply voltage VCC is applied to the output node through a 2nd pull-up TR N12, the level of an output VO rises to a high level at a high speed and then a normal high level is maintained for the output VO, even if the power supply voltage fluctuates. Furthermore, a substrate voltage VBB of a capacitor MC2, preliminarily charged in the preliminary charging mode, is applied to the output node through a 2nd pull-down TR N14.  When a ground voltage VSS is applied to the output node through a 1st pull-down TR N13, the level of the output VO is decreased to a low level VSS at a high speed and even if the level of the ground voltage VSS is fluctuates, the output VO is maintained at a normal low level.
Patent JP-S6455587-A (JP)
Title: Power source circuit for liquid crystal display device
Inventor: SHIMIZU YOSHITAKA
IPC: H02J1/00
Filed: 1987-08-26
Abstract: PURPOSE: To miniaturize liquid crystal display device by smoothing one or more synchronizing signals for driving the display device. CONSTITUTION: Synchronizing signals ϕ1, ϕ2 generated by a common driver 11 are pulse-compensated to signals P1 , P2 by COMS buffers 15, 16. A DC component is removed from the signal P1 by a capacitor 17 and a signal P3 clamped to the minus side by a diode 19 is obtained. A DC component is removed from the signal P2 by a capacitor 18 and a signal P4 furthermore clamped to the minus side up to the minus peak value of the signal P3 by a diode 20 is obtained. The signal P4 is applied as minus voltage through a diode 21 and converted into voltage P5 smoothed by a capacitor 22. When the power supply circuit is arranged near the liquid crystal display device, wiring can be removed, a power supply itself can also be compacted and the device can be miniaturized.
Patent JP-H08100283-A (JP)
Title: Production of hypophosphorous acid
Inventor: FURETSUDO AI NOOBERU
IPC: C01B25/165
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hypophosphorous acid efficiently from an inexpensive raw material.  
     SOLUTION: A soln. of hypophosphorous acid is produced by bringing an insoluble anode 12 into contact with an aq. soln. 27 of hypophosphorous acid anions and applying a current 30 through the insoluble anode 12 to a cathode 24 in electrical contact with the aq. soln., to generate H +  ions in the aq. soln. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0763802-A (JP)
Title: Jitter analyzer
Inventor: UJIIE HITOSHI
IPC: G01R29/02
Filed: 1993-08-25
Abstract: PURPOSE:To achieve a highly accurate analysis of a burst signal by enabling the removal of data generated during a burst signal OFF period in a jitter analysis of a non-continuk ous burst signal. CONSTITUTION:A measuring section 10 is made up of a measuring signal generation circuit 11, a trigger delay circuit 12. first and second gate circuits 13 and 14, a gate ON/OFF control circuit 15, a switching circuit 16, first and second continuous cycle measuring circuits 17 and 18 and first and second buffer memories 19 and 20. When a burst signal is inputted, the first and second gate circuits 13 and 14 are controlled by an external burst ON/OFF signal or a gate ON/OFF signal from the gate ON/OFF control circuit 15 having a self gating function to forbid the inputting of a signal to be measured into the first and second continuous cycle measuring circuits 17 and 18 from the measuring signal generation circuit 11 during a burst signal OFF period.
Patent JP-H1135275-A (JP)
Title: Reinforcing work of running beam
Inventor: KOJIMA TORU
IPC: B66C6/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the structural performance and the workability, by minimizing the reinforcing and reforming scope, reducing the working term, and realizing the labor saving at a low cost, without removing an existing running beam and other main constructions. SOLUTION: In the reinforcing work in which an existing running beam of a ceiling running crain is reinforced by a reinforcing member 3, the flange 4 of the reinforcing member 3 and the flange 2 of the running beam 1 are abutted in the longitudinal direction, and when the flange 2 of the running beam 1 and the flange 4 of the reinforcing member 3 are fastened and joined by high power bolts 5, the shearing force generated on the joining surface of the flange 2 of the running beam 1 and the flange 4 of the reinforcing member 3 is found depending on the load of the ceiling crain, the diameter and the bolt pitch 8 in the longitudinal direction of the high power bolts 5 are found according to the found shearing force, and both flanges are fastened and joined in the found bolt diameter and bolt pitch.
Patent JP-S6456200-A (JP)
Title: Treatment of mud deposited on water bottom
Inventor: AMANO KOICHIRO
IPC: E02F7/00
Filed: 1987-08-26
Abstract: PURPOSE:To improve the treatment efficiency of sludge by executing all of the dehydration treatments of the deposited mud dredged from a water bottom on a base ship, using the filtered water of a site water area for the clean water required for the sludge treatments and returning the water generated at the time of dehydration to the site water area. CONSTITUTION:All the deposits dredged from the water bottom are treated on the base ship 200. The deposits dredged by a dredger 100 is a dredging stage A are first subjected to removal of dust, etc., in a scum removing stage B and the mud and water are sent to a sand separating stage C. The mud and water are charged to a coarse meshed screen 7. The mud and water past and screen are sent to a cyclone 10 and further, the sand component is removed by a fine meshed screen 6. The suspended matter of the mud and water are sent to a dehydrating stage D. The filrate obtd. after the filtration of the water at the dredging site and the flocculating agent dissolved water prepd. from a flocculating agent in a flocculating agent supplying part D1 as well as the suspended matter mentioned above are mixed in a pretreatment part D2 by which the flocs of the mud are formed. The flocks are sent to a dehydrating stage D2 and are dehydrated by a dehydrator 27. The filter cloth of the dehydrator 27 is washed. The water after the washing is released together with the water dehydrated in the dehydrator 27 to the site water area.
Patent JP-H02104507-A (JP)
Title: Preservatives for wood wooden material and other cellulose-containing product and temporaly blueing protection method and method for preventing and protecting wood
Inventor: EEBERUHARUTO GIIBERAA
IPC: C08G65/26
Filed: 1989-08-16
Abstract: PURPOSE: To utilize the solution or microemulsion of a polymer quaternary ammonium borate salt having excellent biocidal and penetrable properties in water or an organic solvent for a method for temporary blue stain protection or wood protection to protect the woods. CONSTITUTION: This preservative for woods, woody materials and other cellulose-containing products contains a polymer quaternary ammonium borate slat having a good biocidal action and a property where the salt is homogeneously dispersed on the wood and deeply penetrated into the wood  namely, a salt obtained by simultaneously reacting an amine of formula I or II [R<1> is an alkyl, an alkenyl; R<2> is H, an alkyl, (C2 H4 O)x h ((x) is 1-55), etc.; R<3> is H, (C2 H4 O)x H, etc.; R<4> , R<6> are each an alkyl, etc.; R<5> , R<7> are each (C3 H6 O)x H, etc.; A is (CH2 )n ((N) is 1-20), etc.] with ethylene oxide or propylene oxide and boric acid, a borate ester or a borate salt}. The preservative is used in the form of an aqueous solution, an organic solvent solution, etc.
Patent JP-S58116688-A (JP)
Title: Ester-exchange reaction of oil and fat
Inventor: ITAGAKI KAZUO
IPC: C12P7/64
Filed: 1981-12-28
Abstract: PURPOSE:To activate lipase in the ester-exchange reaction of oil and fat with lipase, and to increase the rate of reaction without causing hydrolysis, by carrying out the reaction in the presence of specific amounts of water, saccharide and lipase in the system. CONSTITUTION:In the ester-exchange of oil and fat with lipase in the presence of saccharides, the amount of water in the system is adjusted to 3-20wt%, preferably 10-15wt% based on the substrate, that of saccharide is adjusted to 0.8- 5g, preferably 1-3g per 1g of water, and that of the lpase is adjusted to 20- 500 active unit U, preferably 50-200 U per 1g of the substrate. In addition to the above conditions, it is effecitve to carry out the reaction in the presence of 0.05-5.0wt% surface active agent based on the substrate. The saccharide may be used separately or as a combination of two or more kinds, however, it is preferable to use a polysaccharide in combination with a monosaccharide and/ or an oligosaccharide.
Patent JP-H0956796-A (JP)
Title: Production method for injurious substance removing photoreactive material
Inventor: TAKAOKA KAZUCHIYO
IPC: A61L9/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an injurious substance removing photoreactive material,, which can photodecompose and remove bad-smell and other injurious substances by electrically flocking, on a base material, inorganic pile fiber which is a supported and fixed photoreactive semiconductor, and is excellent in the feeling. SOLUTION: Inorganic pile fiber which is supported photoreactive semiconductor is electrically flocked. As for that photoreactive semiconductor, it is advisable to use a semiconductor which ranges approximately from 0.5 to 5.0eV, and more preferably, approximately from 2 to 4eV in band gap, and leads to the photocatalytic reaction. That semiconductor is preferably made of zinc oxide, tungsten trioxide, titanium oxide, cerium oxide and other metal oxide particles, among which the titanium oxide particles are particularly appropriate. The base material is used indifferently to both shape and element material. Particularly, an air-permeable sheet is appropriate. When made of titanium dioxide, the photoreactive semiconductor is heated to higher than approximately 150 deg.C, supported and fixed by making the inorganic pile fiber adsorb titania sol.
Patent JP-H06153892-A (JP)
Title: Method and machine that make paper tobacco
Inventor: DERETSUKU HENRII DAIETSUTO
IPC: A24C5/18
Filed: 1993-08-25
Abstract: PURPOSE: To improve the tightening degree of a cigarette by loosening at least one of two tobacco thin streams before uniting the tobacco thin streams. CONSTITUTION: Tobacco is scattered roughly in a horizontal direction toward suction bands 9 and 10 through a scattering channel 8 and at least a little of the two tobacco thin streams is loosened from the respective bands by an air stream 119 or the like before uniting the thin streams of the tobacco. The option of the direction of the tobacco is increased and the loss of the tobacco is reduced as well.
Patent JP-H0552308-A (JP)
Title: Burner
Inventor: NITTA SATORU
IPC: F23L9/02
Filed: 1991-08-22
Abstract: PURPOSE:To let a secondary flame sum at the flame port section with the flame standing upright and reduce the generation of soot from the secondary flame. CONSTITUTION:A wick 3 is positioned at the lower section of a mixing chamber body 1 that has a flame port section 2, and an outer cylinder 5 provided with a secondary air supply port 7 that forms a secondary air supply channel 6 between the upper end section of the mixing chamber body 1 and the outer cylinder 5 and tertiary air supply port 8 is provided to cover the mixing chamber body 1. A heat shielding plate 9 provided with air ports 11 is provided below the outer cylinder 5 in order to burn the gas unburned in the mixing chamber body 1 at the flame port section 2 as a secondary flame 15 with the flame standing upright. The tertiary air that is supplied by the combustion draft is taken in by the secondary flame 15 to eliminate the air shortage for the secondary flame 15 and the generation of soot does not occur.
Patent JP-H0854331-A (JP)
Title: Method and device for testing fatigue utilizing resonance
Inventor: OGAWA YOSHIHIRO
IPC: G01N3/32
Filed: 1994-08-12
Abstract: PURPOSE:To provide a method and device for testing fatigue by which fatigue data can be obtained in a short time and, at the same time, the cracking of a test piece due to fatigue can be surely recognized without requiring any visual inspection. CONSTITUTION:When a test piece 100 is made to resonate by giving vibrations caused by a loudspeaker 23 while one end of the test piece 100 is supported in the state of a cantilever, the amplitude of the test piece 100 decreases, because the characteristic frequency of the test piece 100 is deviated from the resonance point as the fatigue at the stress concentration part progresses. Therefore, the fatigue of the test piece can be detected when the amplitude of the test piece 100 is measured with a displacement measuring means 3.
Patent JP-S6367707-A (JP)
Title: Superconducting apparatus
Inventor: NAKAYAMA HISAHIDE
IPC: G21B1/25
Filed: 1986-09-09
Abstract: PURPOSE:To prevent cooling water from being frozen and to reduce the influence of the water from an emergency water feeding facility of low purity to an original cooling system using pure water as small as possible by providing means for supplying emergency refrigerant to a refrigerant passage. CONSTITUTION:A signal output is produced from AND 1 only when cooling water is stopped and frozen in a pipe if it is left as it is. The following operation is performed by this signal output. Valves V101, V102 closure commands are first produced to disconnect the stopped cooling water facility. Then, a valve V4 open command is produced to feed water in emergency. A valve V4 open command is produced to exhaust the cooling water. Thus, when the cooling water facility is stopped during the operation of a superconducting apparatus, the emergency water feeding facility is operated as required to prevent the apparatus from breaking due to the freezing of the cooling water in the pipe.
Patent JP-H0872082-A (JP)
Title: Manufacture for fiber reinforced plastic molded part
Inventor: TSUKIHARA KOJI
IPC: B29C43/02
Filed: 1994-09-05
Abstract: PURPOSE: To eliminate a conventional concern that air is included between a fluid material to be poured and a core pattern at the time of pouring the fluid material onto the core pattern, by which some defect is generated in a compression molded part. CONSTITUTION: As a supply container 3 used to pour a fluid material M onto the protruding part 2a of a core pattern for compression molding, a container whose central part of a bottom inner surface is recessed to the bottom side more than any other inner surface except the central part is used.
Patent JP-H1150463-A (JP)
Title: Slope protection net spacer
Inventor: SASANO HIDEKAZU
IPC: C08L101/16
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a slope protection net spacer capable of holding slope protection nets on the surface of slope at a specific interval in thick layer soil dressing spraying execution, etc., and easily bioderading after the execution. SOLUTION: This spacer is a slope protection net spacer for holding protection nets on the surface of slope at a specific interval, and the whole slope protection net spacer is monolithically formed of biodegradable plastic. The slope protection net spacer is provided with leg sections 5 coming into contact with the surface of slope to the lower part of a spacer main body 1, at the same time, interlocking grooves 6 interlocked with part of the net are provided to at least two places on the circumference of the spaceer main body 1, the spacer main body 1 is inserted into a mesh of the net, and the interlocking grooves 6 are interlocked with the net by rotating the spacer main body at approximately 45 deg. around a shaft vertical to the plane of the net.
Patent JP-S59101912-A (JP)
Title: Muting circuit
Inventor: MORINAGA SHIGERU
IPC: H03F1/00
Filed: 1982-12-01
Abstract: PURPOSE:To prevent occurrence of a variation of an attenuating quantity by a value of a load and generation of a shock sound by providing a switch between a non-inversion input part and an inversion input part of a differential amplifier, and turning on this switch at the time of a muting operation. CONSTITUTION:A switch 20 is provided between a non-inversion input part 8a and an inversion input part 8b of a differential amplifier, and the input parts 8a and 8b are short-circuited at the time of a muting operation. As a result, the same signal is applied to the input parts 8a and 8b. In this case, there is no difference in the base bias of differential amplifying transistors TRs 10, 11, therefore, even if the input parts 8a and 8b are short-circuited, no influence occurs in the bias. Also, even if a shock sound by a change-over switch is generated, since it is applied to the input parts 8a and 8b at the same time, no shock sound is generated in an output terminal. Accordingly, muting is executed without being influenced by a shock sound caused by a bias variation and a variation of an attenuating quantity by a resistance placed in an output.
Patent JP-H1054063-A (JP)
Title: Sink for outdoor installation and faucet
Inventor: ITO YUMIKO
IPC: E03C1/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sink and a faucet, to and from which a hose need not be mounted and demounted and in which water discharge from a spout and water discharge from a spraying head can be changed over. SOLUTION: A faucet 2 with two outlets is installed onto the top face of a counter for a sink 1, one outlet is used as a spout 7 placed at the upper section of the counter, and the other outlet is employed as an end connection placed on the lower side of the counter, and a hose 17 is beforehand connected rigidly to the end connection through a clamping band, etc. Water discharge from a spout 7 on a sink 3 and water discharge from a spraying head 19 for a hose reel 16 are changed over and can be used in response to the objects of usage.