baber/WOPTO huggingface dataset:
Patent JP-2000129901-A (JP)
Title: Non-slip resin terrazzo
Inventor: SUZUKI YOSHIJI
IPC: E04F15/10
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To impart the slip resistance to improve the safety and to prevent the peeling of a slip resisting layer to improve the appearance by fixing a fibrous slip preventing material entirely or partially to the surface of a resin terrazzo. SOLUTION: A fibrous slip preventing material 3 is preliminarily arranged in a scheduled position within a prescribed mold, and a mixture of aggregate 2 such as crushed stone, acrylic resin, glass bead or the like with a thermosetting resin composition 1 such as unsaturated polyester resin, melamine resin or the like is poured therein, degassed and hardened by heating to fix the fibrous slip preventing material 3 to the surface of a resin terrazzo so that the slip preventing material 3 occupies 15-75%, preferably 30-50% of the overall surface area. After hardening, polishing and grinding finish are performed. The mixing ratio of the resin component 1 to the aggregate 2 is preferably set to 1:2-1:8.  Examples of the fibrous slip preventing material 3 include nonwoven fabric, woven fabric, cut pile and the like, and a nylon nonwoven fabric or coconut fiber nonwoven fabric is preferably used.
Patent JP-H03164589-A (JP)
Title: Scroll-type compressor
Inventor: FUKANUMA TETSUHIKO
IPC: F04C18/02
Filed: 1989-11-20
Abstract: PURPOSE:To securely seal a compression chamber immediately before discharge as well as reduce wear and abrasion of both spiral bodies by permitting at least either a fixed spiral body or a movable spiral body to have a relatively loose slit between involute points on inner and outer walls. CONSTITUTION:Since inner walls 222, 322 of both spiral bodies 22, 32 are formed in a wall thickness thinner by a thickness of alpha with involute change points H, Q as a border to an outer peripheral ends 22b, 32b, both spiral bodies 22, 32 have a slit with a thickness of alpha between contact points X, Y or contact points X', Y' and the outer peripheral ends 22b, 32b. Thus even if a distance between contact points of both spiral bodies 22, 32 varies due to a processing error of both spiral bodies 22, 32, or even if thermal expansion distortion is concentrated on both spiral bodies 22, 32 in the vicinity of a discharge port 61 due to a rise in temperature during operation, fluid leakage due to such a processing error or the like of both spiral bodies 22, 32 is permitted to escape in a compression chamber which is not at a high pressure whereby the compression chamber immediately before discharge can be well sealed.
Patent JP-S63155709-A (JP)
Title: Current transformer
Inventor: SAWA TAKAO
IPC: C22C38/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a current transformer in which its size and weight are reduced by composing a core of an Fe-base amorphous alloy in which saturated magnetic flux density permeability is specified, thereby enhancing the output of the core. CONSTITUTION:The core of a current transformer uses an amorphous alloy which is based on Fe-Si-B, has high saturated magnetic flux density and is enhanced at its permeability to obtain a high secondary output, thereby reducing its size and weight. The alloy used here is represented by a composition formula by a general formula 1 (where 0<=a<=0.08, 12<=b<=28, and at least one of M:Co, Ni, Cr, Nb. Mo, Y:Si, B), and its saturated magnetic flux density is 10 kG or higher. If the magnetic flux density is less than 10 kG, the linearity of a primary current to the secondary output is lost. Preferably, the magnetic flux density is 12 KG or higher, and more preferably it is 14 kG or higher.
Patent JP-H09143114-A (JP)
Title: Production of bisphenol a
Inventor: NAKAJIMA NOBUO
IPC: C07C39/16
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain colorless and high-quality bisphenol A useful as a raw material for epoxy resins, by suppressing its discoloration at high temperatures. SOLUTION: A reaction mixed liquor containing bisphenol A produced by reaction between phenol and acetone is continuously fed into a distillation column, and unreacted acetone, water and part of the phenol are distilled off via the top of the distillation column, the bottom liquor is then fed into a heat exchanger and cooled and then fed to a crystallizer where an adduct of the bisphenol A and phenol is crystallized, and the phenol in the resultant crystal is removed to obtain the objective bisphenol A. In the above reaction, the piping distance X between the outlet of the distillation column and the inlet of the heat exchanger and the piping distance Y between the outlet of the heat exchanger and the inlet of the crystallizer satisfies the relationship: Y/X = 2 to 10.
Patent JP-H10137823-A (JP)
Title: Device for fitting caliber of rolling mill
Inventor: MATSUMAE KATSUAKI
IPC: B21B13/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of changing rolls and fitting calibers and to rationalize mechanically adjusting work by making a bearing housing firmly fixable to a roll stand. SOLUTION: This caliber fitting device includes a shaft adjusting device and shaft holding device. The shaft adjusting device consists of a sleeve 3 which has integrally a worm gear 32, the screw part 31 which is interposed between a bearing 2 and a bearing housing 4. and integrally fit and fixed to the bearing and screwing fit to the bearing housing rotatably and movably in the axial direction and a worm 6 which is supported in the bearing housing and engaged with the worm gear. The shaft holding device consists of a clamping member 7 which has a clamping part 71 for clamping the ear part 42 of the bearing housing and pressurizing part 72 and whose intermediate part is supported to the roll stand 5 and a hydropneumatic actuator 9 in the front end part of the movable part 91 of which a wedge part 91A is provided and attached to the roll stand.  The hydropneumatic actuator is provided with a cylinder holding body 11, movable part and sleeve 10 for adjusting the stroke which is interposed between them.
Patent JP-2000128132-A (JP)
Title: Method and device for inspecting sealed condition of lid
Inventor: UEISHI YOICHI
IPC: B65B57/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting sealed condition of lid which is capable of easily detecting whether or not an opening part of a container is surely sealed by a flexible sheet-like lid fitted to the opening part of the container. SOLUTION: In a method for inspecting sealed condition of lid of a container in which an opening part of the container consisting of a container material such as a paper and a synthetic resin is sealed with a lid 23a consisting of a flexible sheet material, the flexible sheet is struck by a striking sound generating device 1 in a condition where the slackness of the lid 23a consisting of the flexible sheet is removed, and the lid sealed condition is inspected by the generated sound.
Patent JP-H02147776-A (JP)
Title: Cornice dropper
Inventor: HASEGAWA SABURO
IPC: E04H9/16
Filed: 1988-11-29
Abstract: PURPOSE:To obviate the formation of a cornice by erecting a strut in a snow part on a building of a roof surface, rooftop or the like, installing a guide pulley in the strut and the building, and suspending a sling round, while stretching a cornice cutting wire in space between a sling lifting part of the strut and a sling operating part. CONSTITUTION:Two struts 3 are oppositely installed at both ends of a building rooftop 1, and both upper and lower guide pulleys 4c, 4d, 4e are installed in these struts, other guide pulleys 14a, 14b are installed in the building side of a central part of the strut 3, suspending a cord lifting part 6 between respective guide pulleys 4. Next, A lower stopper at the lower end of a cord lap part is lowered up to a position of the pulley 14b, reaching it up to the guide pulley 14b. Then, a cornice cutting wire 8 is lifted up to an upper end of the strut 3, while an upper stopper is reached up to the guide pulley 14a and this cornice cutting wire 8 is made to go down up to a lower end of the strut 3. With this constitution, the cornice cutting wire can be lowered by a slide weight.
Patent JP-H03205910-A (JP)
Title: Receiver
Inventor: RAZURO GOETSU
IPC: H03F3/187
Filed: 1990-11-07
Abstract: PURPOSE: To make it possible to supply a ripple-free tuning voltage to a receiver by incorporating a switching device and capacitor in a tuning circuit. CONSTITUTION: In a tuning circuit 1, a tuning voltage from a signal converting section 9 advances to the input 14 of a voltage-following amplifier 15 and, at the same time, to a capacitor 2 connected to a connecting section 3 due to the control input 12 of a switching device 11 having a low signal value and the voltage which appears at the output 17 of the circuit 1 is always accurately accumulated in a capacitor c2. When a received signal is an actual television signal, the television signal is recognized by means of a coincidence testing circuit 18 so that a Schmitt trigger 22 can supply a high-value signal in its output 23 in response to the television signal and a logic stage 37 outputs a high-value signal. Then the switching device 11 is nonconducted, because the control input 12 of the device 11 has a high signal value.  When the device 11 is nonconducted, such a voltage that has the same value as the tuning voltage, but no ripple, is accumulated in the capacitor c2. Therefore, a tuning voltage containing no residual ripple can be supplied to the input stage of a receiver.
Patent JP-H01144272-A (JP)
Title: Recording control method
Inventor: MIURA TAKASHI
IPC: G11B7/00
Filed: 1987-11-30
Abstract: PURPOSE:To guarantee the advantage of plural number of times of write by comparing the final position on which information is recorded normally in a recording area with the earliest recording order with the final position on which the information is recorded normally in the recording area with the latest recording order, and prohibiting the recording of the information when non coincidence is obtained. CONSTITUTION:At the time of recording the same information at the same position in first-Nth recording areas on a recording medium, the final position on which the information is recorded normally in the first recording area to be recorded at the earliest time at the time of recording the information is compared with the final position on which the information is recorded normally in the Nth recording area to be recorded at the latest time, and the recording of the information is performed when they coincide, and the recording of the information is prohibited when non coincidence is obtained. In such a way, it follows that the recording of the information on the recording medium is prohibited entirely after recording abnormality is generated in the recording area, thereby, it is possible to evade the diffusion of the abnormality of a recording format due to the recording abnormality, and to guarantee the advantage of the plural number of times of write.
Patent JP-H01143533-A (JP)
Title: Multiplex transmission system
Inventor: MATSUDA YUTAKA
IPC: H04L12/28
Filed: 1987-11-30
Abstract: PURPOSE:To prevent malfunction and to improve the reliability by initializing a multiplex node so as to receive a transmission data from other multiplex node at the start of each multiplex node. CONSTITUTION:In the event of a started multiplex node after reset after power application or runaway, a destination address and an address to send a signal to all multiplex nodes are designated to all 1 within a prescribed time from the reset, a transmission request code frame ID (=1) is added to a frame ID, the frame ID of a required data is added to a data area and the result is sent to a multiplex transmission line MB. The multiplex node receiving the frame discriminates the frame ID code and detects the frame ID required by a transmission multiplex node from the inside of the data area. Then the multiplex node having the corresponding ID code as a transmission data sends its transmission data to the transmission line. Thus, a required data is obtained from other multiplex nodes started already.
Patent JP-H01143315-A (JP)
Title: Electrolytic capacitor
Inventor: ROPPONGI YASUNOBU
IPC: H01G9/035
Filed: 1987-11-30
Abstract: PURPOSE:To prevent corrosion of an electrolytic capacitor by chlorine, by including one or more kinds of compounds selected from an apatite group represented by a specific formula in the electrolytic capacitor. CONSTITUTION:A separator 4 is interposed between an anode electrode 2 and a cathode electrode 3 and a capacitor element 1 impregnated with an electrolyte is housed in an outer packaging member to form an electrolytic capacitor. One or more kinds of compounds selected from an apatite group represented by a formula A5(XO4)3Z9, (where A=Ca, Pb; X=As, P, V; Z=OH, F), are contained in the electrolytic capacitor. Then, hidroxyl group or fluorine corresponding to Z in the formula is replaced with chlorine. The chlorine is strongly caught in the apatite compound and never isolated again. As a result, chlorine ions in the electrolytic capacitor are reduced and corrosion of Al of the electrode can be prevented.
Patent JP-H06149936-A (JP)
Title: Automatic drafting instrument
Inventor: WAKIMOTO YOSHIKO
IPC: G06F17/50
Filed: 1992-11-12
Abstract: PURPOSE:To improve the reliability of data by generating flow stop dots for edited manufacture data inside and outside a manufacture area where a product can be arranged. CONSTITUTION:Input printed wiring board manufacture data 1a are read from a medium such as a magnetic tape, magnetic disk, paper tape or on-line by a data input part 1 and stored in a data storage part 2. Next, the manufacture data 1a are dispatched to a data editing part 3, editing processing is performed, and edited data are returned to the data storage part 2. The manufacture data 1a returned to the data storage part 2 are dispatched to a flow stop dot generation part 4. At the flow stop dot generation part 4, flow stop dot data are generated, and those data are returned to the data storage part 2. The data in the data storage part 2 are outputted through a data output part 5 to the medium such as a magnetic tape or magnetic disk as transformed output manufacture data 5a.
Patent JP-H11140931-A (JP)
Title: Drain pipe
Inventor: ANDO KENJI
IPC: E03D11/16
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe which is simple in the structure and which does not require a large space and prevents shortage of the sealing water for a trap and engulfed air sound, caused by the vacuum pressure in the pipe. SOLUTION: A first elbow 10 having 90 degrees bending angle is connected to a lateral pipe 3 connected to an instrument for using water and the end thereof is obliquely tilted downward at 45 degrees to the right or left side. The tilted end and a vertical pipe 4 are joined with a second elbow 11 having 45 degrees bending angle. Drain flows don spirally in the elbows 10, 11 not to be filled in the elbows and an air passage is always formed in the elbows 10, 11.
Patent JP-H07155849-A (JP)
Title: Original plate for bending and manufacture of panel with flange on back using the same
Inventor: ISHIMARU TAKASHI
IPC: B21D11/18
Filed: 1993-12-02
Abstract: PURPOSE:To manufacture a panel in good appearance by providing a small folding piece, which has a part that overlaps when bending, successively at one end of a folding piece that becomes a side part and also providing a difference in level, with roughly the same extent as the thickness of both folding pieces, at the boundary part for overlapping with the folding piece. CONSTITUTION:Folding pieces 3, 4, which become a side part and a flange part on the back, are integrally and successively provided at the periphery of the part corresponding to the front part 2 in an original plate 1 for bending that is made of a decorative steel sheet. A small folding piece 6 having an overlapping part 5 is provided successively in at least one end of this folding piece 3 that is to be a side part. A difference in level of roughly the same extent as the thickness of both folding pieces 3, 4 is provided at the part corresponding to the boundary 7 for overlapping with the folding pieces 3, 4 which become the side part of the small folding piece 6 and the flange part on the back. This difference in level may be worked by a step making machine. Thus, it is possible to form the surface near the angle part in good appearance flush without projections from overlapping.
Patent JP-H07162878-A (JP)
Title: Convergence adjusting circuit and projection type display device
Inventor: ITO MASATERU
IPC: H04N9/31
Filed: 1993-12-02
Abstract: PURPOSE:To provide a convergence adjusting circuit capable of performing convergence adjustment with low cost and high accuracy and a projection type display device provided with the circuit. CONSTITUTION:An analog signal always outputted from an analog signal waveform generation circuit 4 for convergence adjustment is supplied to a digital control circuit 5, and a fixed gain control circuit 7 consisting of a resistance matrix along with the energizing of the projection type display device, and rough adjustment is applied to the waveform and level of the analog signal by the fixed gain control circuit 7. Also, fine adjustment is applied to the signal at the digital control circuit 5 based on a control signal from a microcomputer 1. The signal passing those digital control circuit 5 and the fixed gain control circuit 7 is synthesized by a synthesis circuit 8, and is supplied to an amplifier 6. The amplifier 6 amplifies the signal, and supplies it to the auxiliary deflecting yokes R2, B2 of picture tubes R, B, and convergence can be adjusted by energizing the auxiliary deflecting yokes R2, B2.
Patent JP-H04178128-A (JP)
Title: Superconducting power storage apparatus
Inventor: TAKANO ICHIRO
IPC: H02J15/00
Filed: 1990-11-09
Abstract: PURPOSE:To facilitate black start by a method wherein two or more superconducting coils, switches which form closed loops of the coil currents with the respective coils and switches which connect or disconnect the closed loops to or from the DC output terminals of an AC/DC converter are provided on the DC output side of the AC/DC converter. CONSTITUTION:A power system 1 supplies power to a load 2. A superconducting power storage apparatus 4 is connected to power supply lines to the load 2. The superconducting power storage apparatus 4 is composed of an AC/DC converter 5, superconducting coils 8, 9 and 10 connected to the output terminals 6 and 7 of the AC/DC converter 5 in parallel with each other, switches 11, 12 and 13 which form closed loops with respective coils and switches 14, 15...19 which connect or disconnect the respective coils to or from the output terminals of the AC/DC converter 5. If the service of the power system is interrupted, the power can be supplied to the load from the superconducting power storage apparatus 4. However, a current applied to the output terminals 6 and 7 of the converter 5 must be adjusted in accordance with the state of the load 2. The ON/OFF operation of the switches for this purpose is performed by a controller built in the converter 5. With this constitution, black start can be performed.
Patent JP-H07159197-A (JP)
Title: Magnetic resistance effect sensor for magnetic encoder
Inventor: TAIKAI MINORU
IPC: G01D5/245
Filed: 1993-12-02
Abstract: PURPOSE:To reduce junction defective or element breakage in manufacturing process, improve the yield, and reduce the manufacturing cost by providing an MR sensor in which a magnetic resistance effect MR sensor and a flexible printed connector PC are connected to each other without using a high temperature. CONSTITUTION:An MR element 1 and an FPC 2 are heat-bonded to each other by a heat plate 4 through an anisotropic conductive binding film 3. An MR sensor after heat bonding comprises the element 1 and the FPC 2 electrically joined to each other through the film 3. The temperature at which the element 1 and the FPC 2 are heat-bonded depends on hot melt property of the film 3, and it is generally 130 to 180 deg.C. Because this temperature range is much lower than that for solder joining, there are less effects of the element 1 on magnetic resistance material thin film, and quality and yield of the MR sensor are improved. Flux application and preliminary soldering processes can be omitted, and need of flux elimination cleaning is eliminated, thereby the manufacturing cost is reduced.
Patent JP-H11141776-A (JP)
Title: Quick connector
Inventor: DOKOCHI TAKESHI
IPC: F16L37/12
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a quick connector which can further enhance the degree of unremovability of a male member. SOLUTION: In a quick connector, the inner peripheral area of a female member 3 can accept the engaging part 5 of a male member 2 via a pair of control members 4, and the pair of control members 4 have respective parts 6 crossing the locus of acceptance of the engaging part 5 of the male member 2. To connect or disconnect the male member 2, the pair of control members 4 are rotated and displaced toward the outer periphery of the quick connector so as to move back from connecting positions crossing the locus of acceptance of the engaging part 5 of the male member 2, thus disengaging the control members 4 from the engaging part 5 of the male member 2.
Patent JP-H06133304-A (JP)
Title: Picture coding system
Inventor: NISHIMURA YUTARO
IPC: H04N19/91
Filed: 1992-10-15
Abstract: PURPOSE:To attain smooth fast feeding reproduction without increasing number of referenced frames and increasing a code quantity by arranging an independent frame coded independently, a forward prediction dependent frame coding a difference between a predicted picture formed from the independent frame and the independent frame itself at an equal distance with respect to time. CONSTITUTION:Arrows in figure depict the relation of dependence of reference in the case of coding, independent frames I and forward prediction dependent frames P are arranged at an equal distance timewise, e.g. three frames each, and bi-direction prediction dependent frames B are arranged to remaining positions. When only the independent frames I and the forward prediction dependent frames P are selected and decoded by a variable length decoder, a fast feed reproduction picture is obtained. That is, since only the independent frame I only is used to be referenced at the decoding of the forward prediction dependent frame P, number of reference frames is less and the code quantity of the forward prediction dependent frames P is not much, lots of the forward prediction dependent frames are inserted.
Patent JP-H10141628-A (JP)
Title: Waste incinerating facility
Inventor: KOBAYASHI NOBUYUKI
IPC: F23G5/44
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To permit the precedent control of combustion in a furnace irrespective of the charging amount of waste and restrict the generation of CO owing to the combustion. SOLUTION: In a waste incinerating facility, supplying charged waste into a fluidized bed type incinerator 9 through waste feeding devices 1, 2, 3, an upper flap damper 4 and a lower flap damper 5 are provided between the waste supplying devices and the incinerator while the upper flap damper 4 is provided with a measuring instrument 6, detecting the weight of supplying waste and controlling 10 the amount of combustion air in the incinerator together with the supplying amount of waste for the waste supplying device through a motor 3 based on the detecting value of the measuring instrument 6, and the lower flap damper 5 is controlled so as to be opened and closed to supply waste into the incinerator after finishing the setting for the control of the amount of combustion air as well as the amount of supplying waste.