baber/WOPTO huggingface dataset:
Patent JP-H10321208-A (JP)
Title: Sealed lead acid battery
Inventor: AKITA HISAYOSHI
IPC: H01M2/12
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead acid battery provided with improved effect to prevent liquid leakage out of a safety valve. SOLUTION: A safety valve 1 has a through hole 10 penetrating in the thickness direction of the container wall 2 of a battery container and formed in a part of the wall 2. The through hole 10 is composed of a tapered valve hole part 10a communicated with the battery container chamber 11, a valve chamber part 10b formed in the outward side in relation to the tapered valve hole part 10a while being communicated with the hole part 10a, a liquid-absorptive material housing chamber part 10c formed in the outward side in relation to the valve chamber part 10b, and a presser cover housing chamber part 10d formed in outward side in relation to the liquidabsorptive material housing chamber part 10c.  A valve body 12 having a taper part 12a to be fitted in the tapered valve hole part 10a is housed in the valve chamber part 10b, a liquid-absorptive material 13 larger than the head part of the valve body 12 is housed in the liquid-absorptive material housing chamber part 10c, and a presser cover 7 to push the valve body 12 as to prevent separation of the valve body 12 is installed in the presser cover housing chamber part 10d while having the liquid absorptive material 13 between the cover 7 and the valve body 12.
Patent JP-H09292510-A (JP)
Title: Method for evaluating color separation filter
Inventor: KOBAYASHI HIDEAKI
IPC: G02B5/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To evaluate a color separation filter as a set of plural filters by evaluating the color separation filter by using a specified evaluation coefficient. SOLUTION: In the case of evaluating the quality of the color separation filter, nearness between the space X of whole color sensed by a human being and the space Y of whole color fetched in a color image input device is set as reference. The cosine of an angle θformed by the space X with the space Y is used as an index to measure the nearness between the space X and the space Y. The larger the value of cos θ is, the better it is. The evaluation coefficient Q of the color separation filter is defined as Q=cos<2> θ. The coefficient Q is obtained as follows. Based on three kinds of human spectral sensitivity characteristics R(λ), G(λ) and B(λ) and the spectral transmission characteristics of a set of three color separation filters r(λ), g(λ) and b(λ), matrices A, B and C are calculated. R.R, etc., express inner product.  Q is obtained by Q=(the minimum characteristic value of B<-1> C<1> A<-1> C).
Patent JP-H11299686-A (JP)
Title: Hand drying device
Inventor: HARAGA KAZUHIRO
IPC: A47K10/48
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To keep a counter clean by providing a water receiving part receiving waterdrops blown off, a discharging part discharging waterdrops from the water receiving part and an air circulating path from the discharging part toward an air supplying means, in a hand drying device disposed on the counter. SOLUTION: When a user inserts his wet hands into a hand inserting part 3 and this insertion is detected by a hand detection sensor 14, an air supplying means 1 is driven by a control part and high pressure air is blown from an air blow nozzle 2. Waterdrops on the hands are blown off by the high pressure air blown and are stuck to a scattering preventing part 10, but waterdrops and air flow along the water receiving part 4 and flow into a water separating means 6 through a discharge port 11 and a discharge pipe 12 because a discharging part 5 and the air supplying means 1 are communicated by a circulating path 9. At the water separating means 6, waterdrops and air are separated, only air is sucked by the air supplying means 1 through a suction pipe 13, the sucked air is supplied to the air blow nozzle 2 and air is blown to the hand inserting part 3.
Patent JP-H05300818-A (JP)
Title: Effectively using system for room
Inventor: MAEDA EIICHI
IPC: A47B13/10
Filed: 1992-04-24
Abstract: PURPOSE:To provide a system wherein a room can be effectively and safely used with a low cost and without destroying the atmosphere. CONSTITUTION:This system is the combination of a desk 1 having a desk plate 2 supported with three legs 3 at three points and a long bed 4 longer than the desk, and the desk plate 2 whose one end becomes narrower curvedly toward the other end can be moved so as to overlap the bed 4.
Patent JP-H04355807-A (JP)
Title: Electronic apparatus
Inventor: HARANISHI NORIAKI
IPC: H01H13/70
Filed: 1991-06-04
Abstract: PURPOSE:To reduce the number of parts to reduce the cost in an electronic apparatus which is provided with a keyboard, which is so turned that it can be folded in the electronic apparatus main body, and a grip with which the electronic apparatus is carried. CONSTITUTION:A keyboard 3 and a grip 4 are turnably and axially supported by one shaft 5, and the keyboard 3 is so turned that it can be folded in an electronic apparatus main body 1; and when the grip 4 is turned to the user position for carrying, a projecting part 4b of the grip 4 is engaged with the keyboard 3 to stop the keyboard 3 from turning. That is, the grip 4 functions as a lock member which prevents the keyboard 3 from opening at the time of carrying, and the private lock member is unnecessary.
Patent JP-S61289540-A (JP)
Title: Optical pickup device
Inventor: KOTAKA FUMITAKA
IPC: G11B7/09
Filed: 1985-06-17
Abstract: PURPOSE:To decrease wave aberration and to make the titled device thin in wall by providing the 1st face reflecting light from a light source, leading it onto a recording face of a disc and transmitting reflected light from the disc and the 2nd face reflecting fully the transmitted light through the 1st face and leading the light to a photodetector. CONSTITUTION:Since astigmatism is caused in the reflected light when the reflected light from the disc 6 transmits through a prism 10, a focus error by the astigmatism method is detected. That is, outputs of elements 9a, 9c and 9b, 9d located oppositely with respect to a photodetecting face center O of the photodetector 9 are added respectively by adders 11, 12 and a differential output of the added output is led out by a differential amplifier 13 to obtain a focus error signal. The adverse effect of the track shadow on the focus error signal is eliminated by arranging the optical system that the generating direction of the astigmatism in the luminous flux through the prism 10 is nearly 45 deg. to the direction of the center line of a reflected face (2nd face) 10b of the prism 10. Thus, the aberration is not increased and excellent luminous flux is obtained.
Patent JP-H09318013-A (JP)
Title: Combustion state monitoring device for pressure fluidized bed boiler
Inventor: NAGARA TAKESHI
IPC: F23M11/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To monitor a combustion state in the furnace of the boiler body of a pressure fluidized bed boiler in an excellent state. SOLUTION: A combustion state monitoring device comprises an industrial camera containing cylinder 37 to contain an industrial camera 36; an air feed passage 41 through which air A flowing along the outer peripheral side of the industrial camera containing cylinder 37 is blown in the boiler body through an opening 41a in the tip; a cooling water feed passage 42 to feed cooling water W1 to cool the industrial camera 36; and a cooling water return flow passage 44 through which return water W2 is returned after it cools the industrial camera 36.
Patent JP-H11321267-A (JP)
Title: Body oscillation control device for industrial vehicle
Inventor: TSUNODA TAKAFUMI
IPC: B60G17/005
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress a lowering of ground pressure of a drive wheel as small as possible when a vehicle turns in the direction of making a driven wheel an outer wheel at the time of locking link mechanism suspending a right/left pair of drive wheel and driven wheel in such a way as to allow oscillation in the rolling direction of a body, and reduce unnecessary lock of the link mechanism. SOLUTION: A drive wheel 3 and an auxiliary wheel forming a right/left pair are suspended to a body frame through link mechanism 20 in such a way as to allow oscillation in the rolling direction of a body. When lateral acceleration computed from the respective detection values of a steering angle sensor and a vehicle speed sensor becomes the set value or more, a controller 57 closes a solenoid changeover valve 47 to lock a damper 44. At the time of turning in the direction of making the auxiliary wheel 4 on outer wheel, the damper 44 is locked with delayed timing of a caster spring 30 being almost completely contracted into specified length. The set value of lateral acceleration is selected according to the center-of-gravity height of a vehicle with lift height H and load W detected by a lift height sensor 55 and a load sensor 56, as parameters.
Patent JP-S61293117-A (JP)
Inventor: TANNO TATSUO
IPC: G05B23/02
Filed: 1985-06-19
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-H08330276-A (JP)
Title: Dry etching method
Inventor: KANEKO TADAAKI
IPC: H01L21/302
Filed: 1995-05-30
Abstract: PURPOSE: To enable dry etching which is excellent in reproducibility even to an oxide film of a crystal surface by a simple means and to enable a complete dry process by removing an oxide film of a silicon surface by dry etching by bismuth halide. CONSTITUTION: An oxide film of a silicon surface, etc., can be removed by dry etching readily with good reproducibility by using halide of bismuth (Bi). A completely dry etching process of silicon, etc., is also thereby possible. Halide of bismuth used for etchant consists of various materials including a material with BiF3 , BiCl3 , BiBr3 base. Except halogen atom, atoms such as oxygen and sulfur can be bonded.
Patent JP-H04333270-A (JP)
Title: Outer lead correction bending method and device
Inventor: NAKAYAMA HIDEO
IPC: H01L23/50
Filed: 1991-05-08
Abstract: PURPOSE:To enable an outer lead correction bending device which protects the tips of the outer leads against dispersion in evenness to be enhanced in correction bending accuracy. CONSTITUTION:In an outer lead correction bending method that the outer lead 14 of a lead frame is formed into Z-shape and then the lead tips 14a connected to a mounting board are pressed down by a correction bending punch 34 to be made uniform in level, the leads are bent, then the upside of a resin molded part 18 is made to bear against a support die 32 to control the resin molded part 18 in position. The base position of the outer lead 14 is set in a free state, the correction bending punch 34 is pressed against the underside of the lead tip 14a which comes into contact with a mounting board to correct the dispersion of the tip 14a in level.
Patent JP-H10327370-A (JP)
Title: Input synchronizing circuit for tuner
Inventor: OHIRA AKITSUGU
IPC: H04N5/44
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an input synchronizing circuit for a tuner of a reduced space at low cost by providing a resonance circuit transmitting an UHF signal to a UHF input synchronizing circuit at the time of receiving the UHF signal and absorbing an image frequency signal at the time of receiving the VHF signal. SOLUTION: At the time of receiving the VHF signal, the resonance circuit 4 varies the capacitance of a variable capacitance diode D1 by the variation of a DC voltage applied to a terminal Tu and synchronizes the value with an image frequency signal by making a resonance frequency correspond to a frequency signal for an image at each channel of a VHF high band to absorb the image frequency signal. Thereby, image frequency interference is suppressed by a VHF high band channel. In addition, at the time of receiving the UHF signal. The circuit 4 is also resonated with an image frequency and the synchronizing frequency of a UHF input synchronizing circuit 3 is higher than the resonance frequency of the circuit 4.  Then, at the time of a UHF input synchronizing frequency, the circuit 4 is made the serial circuit of the resultant capacitor of C1 and D1 and inductance L3 and L4 transmitting the UHF signal for convenience.
Patent JP-2000320079-A (JP)
Title: Roofing device for uneven section and uneven-section adjusting clip
Inventor: ZENITANI MASAKATSU
IPC: E04D3/362
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a roofing device and an uneven-section adjusting clip used for the uneven section of a roof foundation. SOLUTION: A roof board 1 with a latch piece 3 erected in an oblique upper section, forming a housing chamber 2 into one-end lower section and a latch pawl piece 6 continuously erected in the oblique upper section to a latch recessed section 5 formed in an approximately U shape through a bent section 4 formed at the other end and shaped on the inside is formed, and a recessed section 26 is formed into the front-end lower section of a ceiling section 25 formed by bending the upper end of an upstanding section 24 formed by bending one end of a mounting leg piece 22 at a right angle at an approximately right angle on the reverse side to the mounting leg piece 22.  A placing section is formed at the front end of a receiving shelf section 28 projected and formed to the ceiling section side from the upper end section of a leg section 27 formed to the upstanding section, making height from the base of the mounting leg piece 22 differ, and the roofing device is composed of the placing section and the uneven-section adjusting clip in which the base sections of the receiving shelf section 28 and the mounting leg piece 22 are formed in a thick shape respectively and formed integrally with the upstanding section.
Patent JP-H11320728-A (JP)
Title: Water barrier sheet
Inventor: SAKOBE TADAYUKI
IPC: D04H3/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve chemical resistance, weather resistance, mechanical physical properties and further executability by covering at least one side surface of a cloth sheet formed of synthetic resin fibers with a polyethylene resin. SOLUTION: The water barrier sheet comprises a cloth sheet formed of synthetic fibers having a strength of 6 g/d or more, and a resin film sheet made of a polyethylene sheet covered on at least one side surface of the cloth sheet. The film sheet has a tensile strength of 100 kgf/3 cm or more, an elongation at the time of a maximum load of 45% or less, a thickness of 1 mm or more, and a tensile strength holding rate after it is treated by illuminating by an exposure unit for 250 hrs at 63 deg.C or lower of 60% or more, thereby providing excellent chemical resistance, weather resistance, and mechanical characteristics, and low repairing work cost.
Patent JP-S63296539-A (JP)
Title: Communication controller for home bus system
Inventor: UENO REIKO
IPC: H04L69/40
Filed: 1987-05-28
Abstract: PURPOSE:To make the system efficient and also to reduce the load of a device in the home bus system by providing a device interface processing section and a reception text analysis processing section. CONSTITUTION:A device interface processing section is provided, which controls the device or transmission/reception of a text according to the condition decided among a test sending processing section, a text reception processing section and a device, and a reception text analysis processing section 20 is provided, which applies analysis and processing to the received text and processing of the text able to be processed independently of the device by the reception text analysis processing section 20 before the received text from the home bus is supplied to a device interface processing section between the text reception processing section 13 and the device interface processing section 15. Thus, the load of the device is decreased and the time required for transmission and reception between the device and the communication controller is decreased, the efficient home bus system is attained.
Patent JP-2000324241-A (JP)
Title: Method for transferring inter-station connection control information for exchange connected between different kinds of networks
Inventor: KUMADA MAKOTO
IPC: H04L12/66
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To realize a method for transferring inter-station connection control information for an exchange connected between different kinds of networks by which information of other station can be referred to, without the use of a common line signal system or an exclusively used line or the like. SOLUTION: When referring to information of other station, an exchange 23 makes a call connection for information reference to an exchange 24 which acts as a home memory station of a subscriber through a packet exchange network 21. After the call connection, the exchange 23 transmits subscriber data to the exchange 24, collates the subscriber data and transmits the result of collation to the exchange 23. The exchange 23 discriminates the registration of the subscriber data from the collation result of the subscriber data and then transmits a subscriber password to the exchange 24. The exchange 24 collates the password, transmits the result of collation to the exchange 23, interrupts the call of the information reference, when the result of password collation is 'OK' and connects the call of a subscriber terminal to a packet center 22 through the packet exchange network 21.  Thus, the information of the other station can be referred to.
Patent JP-S6026308-A (JP)
Title: Fiber-reinforced optical fiber and its production
Inventor: NAKASONE TAKAYOSHI
IPC: C03C25/10
Filed: 1983-07-22
Abstract: PURPOSE:To obtain stably and efficiently a fiber-reinforced optical fiber having excellent bending characteristic by extruding radially a molten thermoplastic resin to coat the same on the outside circumference of a reinforcing fiber bundle led from a forming nozzle and introducing the coated fiber bundle into a heat treating tank under pressure after cooling. CONSTITUTION:A fiber strand 2 is drawn continuously from a bobbin 1 and is supplied. Many glass fiber bundles 4 are continuously drawn from bobbins 3 separate from the bobbin 1 and are supplied. The bundles 4 are passed through the inside of a tank 5 contg. an uncured thermosetting resin so that the thermosetting resin is impregnated in the bundles 4. The inlet part of a preforming nozzle 9 opens on the same horizontal line as a central hole 6 in front of a guiding plate 8 and the bundles 4 passing through the circular hole 7 are radially converted in the inlet part of the nozzle 9 so as to enclose the strand 2 and enters the nozzle 9. As a result the fiber-reinforced fiber which has the thermosetting resin layer on the outside circumference of the strand 2 and is positioned annularly with the bundles 4 impregnated with the resin on the outside circumference thereof is obtd.
Patent JP-S5465735-A (JP)
Title: Adhesive or trckifier composition
Inventor: ITAYAMA HIDEKATSU
IPC: C09J7/02
Filed: 1977-11-04
Abstract: PURPOSE: An acrylic tackifier containing carboxyl groups is incorporated with a specific isocyanate and xylene resin to prevent the leaching out to the tape base and the migration to the back surface.  
     CONSTITUTION: To 100 parts by wt of an acrylic tackifier bearing carboxyl groups such as acrylic acid-acrylate copolymer are added a small amount of a three- functional isocyanate and over 6 parts of a xylene resin of over 3% methylol group content to form said composition. The tape base is coated with the resulting composition wherein the control of the isocyanate added to a level of less than the  amount of carboxyl groups increases the cohesion strength. The resulting adhesive  tapes are high flexible and peeling-free even when used in high-thickness articles. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02311019-A (JP)
Title: Output circuit
Inventor: HANAOKA NORIE
IPC: H03K19/0944
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a high speed output circuit with low power consumption even at output falling state by connecting a signal at an output terminal to a gate of a MOSFET in an output circuit where the MOSFET and a bipolar transistor(Tr) exist in mixture. CONSTITUTION:A P-channel MOS Tr 129 and an N-channel MOS Tr 130 are provided in parallel with a P-channel MOS Tr 126 whose gate receives an input signal phi. Then a gate of the Tr 129 connects to an input terminal 151 and a gate of the Tr 130 connects to an output terminal 152. When the input signal phi falls from '1' to '0', the feedback Tr 130 whose gate receives a logical '1' at the terminal 152 is turned on quickly to extract a drain current of the TR 129 and to supply the base current to the NPN Tr 131. When the terminal 152 approaches '0' level, the TR 130 is turned off to interrupt a current path of the Tr 129, the no excess current flows. Thus, the current is supplied at high speed only at the transient state of input falling to decrease the switching time and the output circuit at high speed with low power consumption is obtained.
Patent JP-S6113183-A (JP)
Inventor: YAMANOI KOUZOU
IPC: E04B5/00
Filed: 1984-06-29
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-H04367420-A (JP)
Title: Tube container feeding device
Inventor: KATO GENZABURO
IPC: B65G47/46
Filed: 1991-06-04
Abstract: PURPOSE:To prevent tube containers from jamming in a feeding path by a method wherein when the feeding quantity of tube containers exceeds the receiving quantity of a content filling machine, the next tube container is fed before a tube container is fitted in a container holder, and the fed tube container is discharged outside. CONSTITUTION:The other end of an idle feeding pipe 7 which is connected to the container discharge part of a tube container aligning device is connected to one end of a main body 8. An opening 9 is provided on the side surface of the main body 8, and a movable cylinder 10, which is formed into a cylindrical shape in the main body 8 is made rockable. The other end of the movable cylinder 10 is made projectable from the main body 8, and to the other end of the main body 8, one end of a guide cylinder 11 is connected, and the other end of the guide cylinder 11 is made to meet a container holder 3. Other than the time when the tube container 4 should be loaded in the container holder 3, the other end of the movable cylinder 10 is faced outside, and a fed tube container 4 is discharged. When the tube container 4 should be loaded in the container holder 3, the movable cylinder 10 is stored in the main body 8, and the tube container 4 is guided to the container holder 3.
Patent JP-S5657831-A (JP)
Title: Composite ion exchange resin membrane capable of releasing electrolyte continuously
Inventor: SASAKI KANJI
IPC: B01D71/76
Filed: 1979-10-16
Abstract: PURPOSE: To obtain the titled composite membrane useful as an absorbent material in a blood purifying apparatus without causing a rapid change in ion concentration in the blood, by fixing an ion exchange resin subjected to ion exchange by an electrolytic ion to the breakthrough point with a water absorbing high polymer.  
     CONSTITUTION: An ion exchange resin, e.g. a Ca type ion exchange resin, is subjected to ion exchange by an electrolytic ion, e.g. an aqueous solution of calcium chloride or sodium bicarbonate, capable of releasing the ion exchange resin, to the breakthrough point, dried and pulverized to a fine particle of particle size ≤100μ, and mixed with an equal amount of an HCO 3  type ion exchange resin. 1pt.wt. the mixture is then mixed with 0.2W1.0pt.wt. a solution of a water abosrbing high polymer, e.g. polyhydroxyethyl methacrylate, and cast over a substrate, e.g., Teflon, in the form of a membrane, dried and heat-treated at 60W100°C for 1W 2hr. The dried resin membrane is then peeled from the substrate, swollen in a deionized pure water to give the aimed composite resin membrane. 
     COPYRIGHT: (C)1981,JPO&Japio