baber/WOPTO huggingface dataset:
Patent JP-H04131424-A (JP)
Title: Breaking method for pile from inside
Inventor: SUZUKI TSUTOMU
IPC: E04G23/08
Filed: 1990-09-20
Abstract: PURPOSE:To easily break a pile body by arranging a pile head treatment apparatus inside the pile body and breaking the pile from the inside by driving the apparatus. CONSTITUTION:The periphery of a pile body 20 is cut from the outside of the pile body 20 and the treating part of the head of pile is separated from the non-treating part. Next, a hydraulic breaker 1 according to the internal diameter of the pile body 20 is selected and lowered into the middle hollow space from the upper opening of the pile head. And the breaking chisel 13 is protruded on the inner face of the pile body 20 by actuation of the hydraulic cylinder 11. And further, the breaking chisel 13 is fed forward to push into the inner wall face of the pile body 20 with pressure to bring about cracks in the pile body. At last, the part is brocken by a hammer. In this way, the pile body 20 can be securely broken with an external force of about one over tenth of an external breaking compared with.
Patent JP-H1095577-A (JP)
Title: Device for monitoring service status of elevator
Inventor: YAMASHITA KENICHI
IPC: B66B1/18
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make us confirm the effect of a prior standby function by diocriminating a standby status by detecting a user getting into a standby elevator and by displaying a ratio of prior standby calls to all landing calls. SOLUTION: A service status monitoring device 6 receives the status of call and the information of car position from an elevator controller 3 and judges if the floor where an elevator user gets into the elevator agrees with the floor where the elevator stands by and calculates on the basis of the results of judgment the ratio of landing calls when the elevator stands by at the landing floor before the elevator user appears in the landing hall to all landing calls and outputs the results of calculation by an indicating device 7 like a display or a printer. The function of the service status monitoring device 6 may be provided in the elevator controller 3 and call registration information may be directly received from a landing button or a car button.
Patent JP-S61132017-A (JP)
Inventor: NAGAI HISASHI
IPC: H02G1/06
Filed: 1984-11-28
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-H04129878-A (JP)
Title: Steering device for vehicle
Inventor: JO TADASHI
IPC: B62D5/07
Filed: 1990-09-20
Abstract: PURPOSE:To enable a rear wheel to restore to a neutral position at the time of a failure of an electric system by providing a changing valve having an action position to supply pressure oil to a rear wheel roll steering cylinder and a neutral position to connect a pair of circuits with each other, a valve sensing cylinder, and a steering angle sensing cylinder. CONSTITUTION:When a controller 41 is put off, a clutch 107 is released, where if a DC motor 105 is locked, action of a speed reducer 109 and a changing valve 101 becomes possible. Circuits 135, 137 are then connected with each other to set a steering angle sensing cylinder 113 and a valve sensing cylinder 123 free. When the valve sensing cylinder 123 gets free, it restores to a neutral position, and the changing valve 101 is operated. When the changing valve 101 operates, pressure oil from a hydraulic pump 35 is supplied to a rear wheel roll steering cylinder mechanism 29, and a rear wheel 3 restores to the neutral position. If a failure of an electric system occurs in steering the rear wheel 3, therefore, the rear wheel 3 can be restored to the neutral position.
Patent JP-S63229160-A (JP)
Title: Electrode support apparatus of electric precipitator
Inventor: TACHIBANA NAOHARU
IPC: B03C3/47
Filed: 1987-10-07
Abstract: PURPOSE:To prevent the adhesion of dust to an insulator, by mounting a passage having a position part higher than both of the opening part communicating with the upper part of a dust collection chamber and the opening part having the insulator arranged thereto and a heating means heating said high position part on the way of the line connecting both of the opening parts. CONSTITUTION:The temp. of the gas of the part becoming the highest position in a passage 13 is raised to the temp. of the dust-containing gas introduced into a dust collection chamber 14 or more by a heating device 18. When the high temp. dust-containing gas such as coal gas is introduced into a casing 11, said gas is going to move into the passage 13 from the dust collection chamber 14 by convection and diffusion. However, since the high temp. gas having density higher than that of the dust-containing gas is present in the upper part of the passage 13, the dust-containing gas is blocked at said part and prevented from moving toward an insulator 16. Since the gas around the insulator 16 has temp. lower than that of the heating gas at the upper part of the passage 13, the dust-containing gas can not move to the upper part and the insulator 16 holds low temp. in the periphery and is prevented from lowering the function.
Patent JP-2001076220-A (JP)
Title: Automatic vending machine adjusting system using portable terminal
Inventor: HINO HIROSHI
IPC: G06Q20/40
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To make purchasable a commodity without cash in an automatic vending machine without the trouble of a purchaser as much as possible. SOLUTION: A person who is to purchase a commodity from an automatic vending machine 3 connects a portable terminal 5 held by the person to a price adjusting center device 1. Via the connection, automatic vending machine identification information showing from which automatic vending machine 3 the commodity is purchased and a request adjusting the price of purchase in the price adjusting center device 1 are transmitted. In accordance with the transmission, the price adjusting center device 1 judges the propriety of the approval of the adjusting request and transmits a judgement result to the applied automatic vending machine 3 via a communication line.  The purchase of the commodity by the automatic vending machine 3 is permitted and a processing on the adjustment of price on the subsequesnt purchase of the commodity is executed by the price adjusting center device 1 by using the communication line.
Patent JP-H03115055-A (JP)
Title: Picture forming device
Inventor: NAKAMURA TOSHIYUKI
IPC: B65H29/60
Filed: 1989-09-27
Abstract: PURPOSE:To place a picture easily visible for whether it is good or not with a paper form received to an auxiliary tray in a condition with a picture forming surface faced to the upper without inverting the paper form, in the case of no necessity for inverting the paper form with picture forming finished, by providing a lift means which lifts an inverting guide and the auxiliary tray to selectively appear in a paper discharge port. CONSTITUTION:At the time of inverting a paper form, an inverting guide 2 appears in a paper discharge port 12 of a copying machine main unit 11 by a lift means 4, and the paper form, discharged from the paper discharge port 12, is inverted and discharged onto a paper discharge tray 23. Next in the case of not inverting the paper form, by lifting an auxiliary tray 3 to appear in the paper discharge port 12, the discharged paper from the paper discharge port 12, without inverting the paper form left as in that condition, that is, in a condition with a copying surface faced upward, is discharged onto the auxiliary tray 3. Accordingly, the paper form, when it is discharged onto the auxiliary tray 3, is easily visible for whether a copying of the paper form is good or not.
Patent JP-H06101520-A (JP)
Title: Fuel supply control device for internal combustion engine having assist air supply device
Inventor: OSAKI MASANOBU
IPC: F02D43/00
Filed: 1992-09-21
Abstract: PURPOSE:To avoid fluctuation of an air-fuel ratio which is caused by fluctuation of an assist air supply amount. CONSTITUTION:In a device wherein an assist air amount (ISCduty) is variably controlled by means of an idling control valve, ISCduty is calculated and a supply amount of the assist air is set (S3), followed by judgment of assist air supply correction judgment (S4). When the correction condition is effected, ISC which is obtained by subtracting fouling correction rate from the computed ISCduty serves as an air-fuel ratio correction factor computing duty. According to the ISCA, interpolating computation is carried out by using air-fuel ratio correction factor maps at the time of smallest and largest amount of the assist air, and thereby an air-fuel ratio correction factor KKMRM is set according to the above-stated ISCA (S7 to 9). A fuel injection amount Ti is computed based on the air-fuel ratio correction factor KKMRM (S10 to 12).
Patent JP-S61131642-A (JP)
Title: Signal transmitter
Inventor: YAMAMOTO TOSHIFUMI
IPC: H04Q9/00
Filed: 1984-11-30
Abstract: PURPOSE:To decrease the delay time between stations by providing a means for synchronizing serial data transmitted from a transmission unit incoming to a transmission unit with serial data transmitted to an outgoing transmission unit to each transmission unit. CONSTITUTION:A reception input is inputted to a timing extraction circuit 10, a synchronizing signal detection circuit 11 and an AND gate 20 via an isolation transformer 23 and a waveform shaping circuit 16. An output of the timing extraction circuit 10 and the synchronizing signal detecting circuit 11 is inputted to a counter 12 and its count value is inputted to a comparator 13, a inverse 2-serial data generating circuit 15 and a multiplexer 17. An OR gate 21 inputs a signal ANDing outputs of the waveform shaping circuit 16, the inverse 2-serial transmission data generating circuit 15 and the comparator 13 and stores its output in a flip-flip 22. The output is transmitted to an outgoing station via a bipolar coding circuit 18 and an isolation transformer 24.
Patent JP-H04134031-A (JP)
Title: Calcium absorption-accelerating agent
Inventor: HAYASHI MASATOSHI
IPC: A61K31/70
Filed: 1990-09-25
Abstract: PURPOSE:To provide a calcium absorption-accelerating agent further having an intestinal disorder-preventing activity by compounding a galacto oligo saccharide having a calcium intestinal absorption-improving activity as an active ingredient. CONSTITUTION:A calcium absorption-accelerating agent contains a galacto oligo saccharide, preferably o-beta-D-galactopyranosyl-(1 4)-o-beta-D- galactopyranosyl-(1 4)-D-glucose of the formula as an active ingredient. The galacto oligo saccharide, preferably 4'-galactosyl lactose, can be effectively prepared from lactose or a material containing the lactose by the use of beta- galactosidase obtained from Criptococcus.laurentii.variety.laurentii (FERM P-7629). The galactosidase is stable against heat and acids, and thereby extremely useful for applications to such as foods and feeds.
Patent JP-H08114594-A (JP)
Title: Enzyme immunological measuring method
Inventor: IDENO AKIRA
IPC: G01N33/543
Filed: 1994-10-18
Abstract: PURPOSE: To perform a highly sensitive measurement by using, as a second antibody, a peptide having a part of protein A or a peptide having a part of protein G in two-antibody method of enzyme immunological measuring method. CONSTITUTION: Since a peptide having a part of protein A or a peptide having a part of protein G has a small molecular weight and is minimized in steric hindrance, compared with immunoglobulin and protein A, it is adsorbed in larger quantities, for example, onto a solid phase carrier surface such as a styrene bead. Consequently, the enzyme labeled antigen bonded to a first antibody through a second antibody can be adsorbed in lager quantities, and a larger quantity of a product can be provided from the enzyme reaction of the marker enzyme on a larger quantity of the adsorbed enzyme labeled antigen with the substrate to the marker enzyme. The measuring sensitivity is thus improved, and a material to be measured can be precisely judged even in a trace amount.
Patent JP-H08116403-A (JP)
Title: Image sensor with light source
Inventor: KODAMA MITSUFUMI
IPC: H05B33/00
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the inexpensive image sensor having light source with thin profile and a subminiature size by forming a thin film light emitting element onto a transparent board and covering the side face of the transparent board with an optical reflecting body reflecting a light. CONSTITUTION: A solid-state image pickup element 10 receiving a reflected light of an original 28 and a read drive circuit 20 of the solid-state image pickup element 10 are formed on a board 1. Furthermore, thin film light emitting elements 30 emitting the original 28 are formed on the transparent board 21 in a line. Then an optical reflection body 29 such as an aluminum is provided at least too one side of the transparent board 21. Then the board 21 of the thin profile light emitting elements 30 is fixed to a side face of the board 1 at the side of the solid-state image pickup element 10 so that the both are almost mated. Then a transparent thin plate 32 is integrated (adhered or molded) onto the solid-state image pickup elements 10 and the transparent board 21 with a transparent adhesives 27 or the like. Thus, a read original face is emitted efficiently. Furthermore, an organic EL film acts like a face light source, emission without unevenness is attained without the need for a light diffusion plate or a lens.
Patent JP-H11168415-A (JP)
Title: Receiver for automobile remote keyless entry system
Inventor: HAWES KEVIN JOSEPH
IPC: B60R25/01
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a radio frequency(RF) receiver improved for the remote unit of a keyless entry system. SOLUTION: The improved RF receiver for a remote unit 12 of the keyless entry system is provided with at least two electrically separated antennas 60a and 60b in mutually vertical relation and a receiver circuit 54 for combining respectively received signals in additive relation. The remote unit is provided with an air-core antenna 60a and at least one ferrite core antenna 60b vertical to the magnetic axis of the air-core antenna 60a. RF signals received by the respective antennas are simultaneously amplified, detected, next combined and amplified and an input to a controller 52 of the remote unit is formed.
Patent JP-S61129243-A (JP)
Title: Production of prefastenable torque-shear bolt
Inventor: ISA TAKAYOSHI
IPC: B21H3/02
Filed: 1984-11-29
Abstract: PURPOSE:To prevent the steel swell-up caused on the end part of the grip part for main fastening by specifying the respective ratio of the diameters concerned of the grip part for main fastening and the diameters of the circumscribed circle and inscribed circle of the grip part for prefastening in case of rolling and forming torque-shear type bolt. CONSTITUTION:The part 10 and part 11 being formed with drawing in a cylindrical shape as a preforming are formed with drawing in a polygon so as to become in the final shape of the grip part 2 for prefastening and the grip part 3 for main fastening and the outer diameter ratio and inner diameter ratio of the part 10 and part 11 are specified in 0.60-0.85. The rupture groove 4 for prefastening and the rupture groove 5 for main fastening are formed by the rolling then and the necessary torque-shear type bolt 1 is obtd. The torque shear type bolt which is prefastenable and has no metal swell-up on the end part of the grip part for main fastening is thus obtd.
Patent JP-S62110851-A (JP)
Title: Method and device for continuous casting
Inventor: YOSHIDA KENICHI
IPC: B22D11/103
Filed: 1985-11-11
Abstract: PURPOSE:To improve a casting speed and the quality of an ingot by providing a vacuum chamber to a molten metal supply path to a casting mold and evacuating the inside of the chamber to suck the molten metal thereby decreasing the static pressure of the molten metal in the casting mold. CONSTITUTION:The vacuum chamber 9 is provided above a holding furnace 1 and one end 9a thereof is communicated with the molten metal 2 in the furnace 1. The other end 9b is connected to the top end of the casting mold 3. The chamber 9 has a heater and is connected via a piping 10 to a vacuum pump 11. the molten metal 2 in the furnace 1 is passed to the inside of the chamber 9 and is supplied into the mold 3 of which the wall surface in the outlet is heated to the m.p. of the casting metal or above. The molten metal 2 solidifies by contacting the cooled block 6a. Pinch rolls 17 draw out the ingot continuously downward. The head of the molten metal can be decreased and the cooling water can be increased by the above-mentioned method. The casting speed and the quality of the ingot are thus improved.
Patent JP-S6390326-A (JP)
Title: Manufacture of can body container
Inventor: OTSUKA HIDEO
IPC: B21D51/26
Filed: 1987-10-08
Abstract: PURPOSE:To prevent the generation of wrinkles in the vicinity of the side seam part of a can shell by forming a neckin part on the can shell so that the necking amount of the can shell and the hardness of a can shell forming material may become within a forming range found experimentally. CONSTITUTION:A can body container 1 is made by fastening a can cover 3 and can bottom 4 to both opening ends of the can shell 2 where a nickin part 5 is formed. In this case, the hardness of the steel material for can shell 2 is adjusted according to the necking amount D expressed by the diameter difference D1-D2 in the part not subjected to necking of the can shell 2 and the part subjected to necking. In case of the necking amount D being <=2.8mm and <=8.0mm, the steel stock coming within the range of 50-75.0XD<-0.181> hardness in Rockwell hardness HR30T is used. Also in case of the necking amount being <=2.8mm, the steel stock coming within the range of 50-76 hardness in Rockwell hardness HR30T is used. The wrinkle generation in the vicinity of a side seam part can thus be prevented.
Patent JP-H1197946-A (JP)
Title: Multi-frequency-band high-efficiency linear power amplifier
Inventor: IWAI HIROSHI
IPC: H03F3/189
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To actualize a multi-frequency-band high-efficiency linear power amplifier which is reducible in circuit space by decreasing the number of the component elements and simplifying the circuit constitution. SOLUTION: The input signal from an input terminal 1 which is common to frequency bands A and B is matched with the frequency bands A and B by a wide-band matching circuit 2 and amplified by an amplifier 3; and the signal of the frequency band A is passed through by a 1st band-pass filter 4 for the frequency band A in a frequency band selecting means, matched in impedance by a 1st output matching circuit 5 for the frequency band A, and outputted to an output terminal 6 for the frequency band A, and the signal of the frequency band B, on the other hand, is passed through a 2nd band-pass filter 7 for the frequency band in the frequency band selecting means, matched in impedance by a 2nd output matching circuit 8 for the frequency band B, and outputted to an output terminal 9 for the frequency band B.
Patent JP-2001072552-A (JP)
Title: Hair growth composition
Inventor: KAWAI YASUHIRO
IPC: A61K36/70
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hair growth composition having prophylactic effects on alopecia and hair growth effects by including a stilbene-based compound abundantly contained in a plant of the family Polygonaceae or Vitaceae or Veratrum album as an essential ingredient. SOLUTION: This hair growth composition is obtained by including one or more kinds selected from a stilbene-based compound represented by the formula (A and B are each a halogen, amino or the like; n and m are each an integer of 0-5), its polymer and plant extracts containing the same. For example, the compound represented by the formula is resveratrol, polydatin or α-viniferin and can be synthesized by the Wittig reaction of the corresponding phosphonium salt with the corresponding aldehyde. A dried material, an extract, etc., prepared by carrying out a treatment such as drying, extraction or purification from a suitable site of a rhizome, a fruit, etc., of the plant containing the compound represented by the formula (e.g. Polygonum multiflorum which is a plant of the family Polygonaceae, Vistis vinifra species of the family Vitaceae or Veratrum album) may be used.  The stilbene-based compound is preferably contained in an amount of 0.0001-5 wt.% in the composition.
Patent JP-H0299916-A (JP)
Title: Method and device for driving liquid crystal lens
Inventor: ISHII NORIMITSU
IPC: G02B3/14
Filed: 1988-10-05
Abstract: PURPOSE:To compensate the nonlinearity of a liquid crystal lens by generating the dynamic characteristic function of applied voltage versus electrostatic capacity of the liquid crystal lens, and generating a driving signal for driving the liquid crystal lens according to the signal of the function. CONSTITUTION:The driving device for driving the liquid crystal lens 3 is provided with an arithmetic processing means 1 and a driving signal generating means 2 and the arithmetic processing means 1 consists of an applied voltage versus electrostatic capacity generating means 11 and a reverse function generating means 12; and this applied voltage versus electrostatic capacity function generating means generates the function by the continuum theory of liquid crystal and the reverse function generating means 12 generates the reverse function of the applied voltage versus electrostatic capacity characteristics. The output signal of the reverse function generating means 12 is amplified by the driving signal generating means 2 to drive the liquid crystal lens 3 linearly to the output signal of a sensor circuit 4. Consequently, the nonlinearity of the liquid crystal lens 3 is compensated.
Patent JP-H1080135-A (JP)
Title: Ac-dc converter
Inventor: YOMO EIJI
IPC: H02M7/217
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent an overcurrent from flowing and output voltage at light load from rising, in an AC-DC converter in which an inductor and a switching element are connected in series to the output side of a rectifying circuit, and which is supplied with energy as a current from the inductor during off of the switching element, and in which the switching element is turned off after the current of the inductor flows completelty. SOLUTION: This AC-DC converter is provided with one shot circuit 6 on the output side of a current amplifier 5 which outputs an OFF command when the current of a switching element 2 gets off the threshold, and outputs pulses with specified widths to a flip flop circuit 4 from a one shot circuit 6 at the time of output of an OFF command, and even if the current is discharged from the inductor L1 after turning off the switching element 2 and the current becomes zero, this delays the timing of ON, ignoring the ON command from a zero current detector 3 with the said pulses, and consumes the excessive currents with load R0 in this while so as to suppress the rise of output voltage.
Patent JP-2000079025-A (JP)
Title: Sectional cabinet
Inventor: FUJII HIROYUKI
IPC: A47B57/08
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To give a four-column cabinet structure the same rigidity as a side- framed cabinet has, and facilitate addition of new cabinet units to the structure. SOLUTION: A front column 5 and a rear column 6 are coupled at their upper and lower portions via rectangular reinforcing frames 7 into an integral side frame 1. A right and left pair of such side frames 1 is connected at their upper and lower portions via a top plate 3 and a bottom plate. A connector 25 serving also as a reinforcement is placed in each end of these columns 5 and 6 to receive the top plate 3 and reinforcing frame 7 fastened thereto via bolts 31 and 33 for higher frame strength. The connectors 25 have nuts 32 directed laterally to hold the top-plate bolts 31 so that the top plate 3 is mounted independently to the columns 5 and 6 from either side.