baber/WOPTO huggingface dataset:
Patent JP-H07263073-A (JP)
Title: Waterproof rubber plug
Inventor: MAEDA AKIRA
IPC: H01R13/52
Filed: 1994-03-18
Abstract: PURPOSE:To simply and speedily complete insertion when a covered electric wire is inserted in a waterproof rubber plug by arranging projecting strips extending in the axis direction of a rear cylinder part at proper intervals in the circumferential direction on an outer peripheral surface of the rear cylinder part. CONSTITUTION:In a waterproof rubber plug 30, projecting strips 33 arranged in an outer peripheral part of a rear cylinder part 7 reinforce the cylinder part 7 in the axis direction, and restrains the occurrence of bending in the cylinder part 7 when a covered electric wire 1 is inserted in the rubber plug 30. Since the projecting strips 33 arranged in this cylinder part 7 are separately arranged at intervals in the circumferential direction, adhesion or flexibility to the electric wire 1 by thinning a peripheral wall of the cylinder part 7 is not sacrified so much, and rigidity of the cylinder part 7 at electric wire 1 inserting time is improved. Overhang end parts 34 are arranged on the projecting strips 33, and taper surfaces 35 to introduce the electric wire 1 into the cylinder part 7 are provided in the end parts 34, and since a central axis position between the rubber plug 30 and the electric wire 1 is automatically properly arranged at electric wire 1 inserting time by the taper surfaces 35, there is no need to specially perform operation to accurately properly arrange the mutual center axis between the rubber plug 30 and the electric wire 1.
Patent JP-H07262342-A (JP)
Title: Image reader
Inventor: ICHIHARA MASAHIRO
IPC: G06T1/00
Filed: 1994-03-18
Abstract: PURPOSE:To reduce time and labor for registering a document, in which a double-sided original and a one-sided original are mixed, by providing a means for selecting whether reading image data on both the sides of the original or not. CONSTITUTION:Information on the side to be registered of the original is set at an automatic paper feeding device. A CPU 107 judges whether the information on the side to be registered of the original is registered as the double-sided original or not. When it is registered as the double-sided original, both the sides of the original set at the automatic paper feeding device are read by a reading part 105. The image of its front side is displayed on a display part 101 and written in a magneto-optical disk 108. Next, the image of its rear side is displayed on the display part 101 and written in the magneto-optical disk 108. When that information is not registered as the double-sided original, in the case of registering the front side of that original, for example, the front side of the original set at the automatic paper feeding device is read by the reading part 105. Then, the image on the front side of the read original is displayed on the display part 101 and written in the magneto-optical disk 108.
Patent JP-S60196294-A (JP)
Title: Apparatus for producing welded tubular body sealed powder internally
Inventor: MITANI KAZUO
IPC: B23K35/40
Filed: 1984-03-16
Abstract: PURPOSE:To fill uniformly and thoroughly powder into a tubular body and to produce the welded tubular body sealed the powder with high quality internally by controlling the feed rate of a powder feeder according to the change in the level of the accumulating surface of the powder in the tubular body. CONSTITUTION:The powder accumulating surface in a tubular body 10 is displayed on a display part 28 for a powder level and is at the same time recorded in a recorder 29 for powder level. When the powder accumulating surface is detected by a detector 11 for the upper limit position of the powder the detection signal is fed to an output processing circuit 27 from which a decrease signal is fed to a powder feeder control circuit 30. The feed rate of a powder feeder 8 is thereby so controlled as to decrease. When the powder accumulating surface is detected by a detector 12 for the lower limit position of the powder, the detection signal is fed to the circuit 27 from which an increase signal is fed to the circuit 30. The feed rate of the feeder 8 is thereby so controlled as to increase. The level of the powder accumulating surface in the body 10 is thus maintained always in the prescribed range.
Patent JP-H11246501-A (JP)
Title: Production of optically active carboxylic acid amides
Inventor: YAMADA TORU
IPC: C07C233/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject amides by a catalytic amount of an asymmetric source in a high catalytic efficiency by using a readily handleable reducing agent, by reacting a β-disubstituted-α,β-unsaturated carboxylic acid amides with a hydride reagent in the presence of an optically active metal compound. SOLUTION: Bate β-disubstituted-α, β-unsaturated carboxylic acid amides [e.g. a compounds of formula I (R<6> and R<7> are each a halogen or the like; R<8> to R<10> are each H, a halogen or the like), to be concrete, N-methyl-N- phenyl-3-phenyl-2-butanoic acid amide or the like] is reacted with a hydride reagent (a metal hydride or the like) in the presence of an optically active metal compound  preferably an optically active cobalt (II) complex represented by a compound of formula II [R<1> and R<2> are mutually different and each H, a (substituted) alkyl or a (substituted) aryl; R<3> to R<5> are each H, an alkyl, an alkenyl or the liek] (e.g. a compound of formula III)} is reacted with a hydride reagent (a metal hydride or the like) preferably in the presence of an alcohol compound and a carboxylic acid compound.
Patent JP-H03254079-A (JP)
Title: Connecting method for superconductive wire
Inventor: SATOU CHIE
IPC: H01R4/68
Filed: 1990-03-02
Abstract: PURPOSE:To accomplish connection of two superconductive wires with stable connection characteristics by providing a conical groove from the cross-section side at the connection ends of the superconductive wires, and fitting a joint member of superconductive material in this groove, wherein the joint member shall assume the same shape as the groove. CONSTITUTION:Each of superconductive wires 1, 2 is formed by embedding a plurality of superconductive filaments of NbTi in a stabilizing material made of Cu. From the cross-section side a conical groove is provided at the connection ends of these superconductive wires 1, 2 by a mechanical means. A joint member 3 is fabricated from NbTi as having the same dimensions as the conical groove, for ex. the bottom area, height, etc. Then the connection ends of the wires 1, 2 are butted together, and between the joint member 3 is arranged, and the joint part is wrapped with Cu foil and attached fast by pressure.
Patent JP-S57166623-A (JP)
Title: Channel device
Inventor: OGAWA TETSUJI
IPC: G06F13/00
Filed: 1981-04-03
Abstract: PURPOSE:To remarkably elevate availability of a system for sharing an input/ output controller, by inhibiting a signal between a CPU and an input device, in case when a fixed fault has occurred in a channel device. CONSTITUTION:In case when a fixed fault has occurred in a main control part 4, a channel control impossible signal 13 is turned on. Accordingly, when a reset instruction is issued and a channel detaching signal 9 is turned on, an AND gate 24 inhibits a reset signal 12, but an output 10 of an AND gate 23 is turned on, and FF6 is set to a significant state, and an interface detaching signal 11 is turned on. As a result, an AND gate 25, transmitting circuits 19, 20 and receiving circuits 21, 22 operate so as to inhibit all signals between a CPU1 and an input/output device 3, and a channel device 2 substantially disconnects logical coupling between the CPU1 and the input/output device 3. Accordingly, a system can be operated by detaching the channel device 2 in which a fixed fault has occurred, and switching to a bus connected to the other channel device.
Patent JP-2000251202-A (JP)
Title: Device and method for recording for magnetic recording medium, and device and method for reproduction thereof
Inventor: FUJITA GORO
IPC: G11B11/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To increase the recording density in the track width direction in a recording and reproducing device of magnetic media, and to reduce a crosstalk from adjacent tracks. SOLUTION: In recording mode, the coercive rate of the magnetic layer of a disk is decreased by irradiating the disk with a light beam spot Bs 15 for assistance which has the effective diameter dsw smaller than the width w13 of the magnetic pole of the head, preceding a recording head 13 to make narrow the effective width of a recording track TKw formed by a scan by the magnetic pole of the recording head. In reproduction mode, the saturation magnetization of the magnetic layer is decreased by irradiating the end parts of adjacent tracks TKa and TKb scanned by both the end parts of the magnetic pole 21p of a reproducing head 21, which has wider width W21 than a reproduction track TKr with two light beam spots Bs25 and Bs26 for masking precedently over the reproducing head 21 to erase the records at the adjacent track end parts to form a guard band Zmk.
Patent JP-H09239602-A (JP)
Title: Cutting device
Inventor: ISHIKAWA TETSUO
IPC: B23B5/14
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an electric discharge between a rotary body and a driving part, when the rotary body is swayed. SOLUTION: To the support plate 17a of s cutting device, a notch 30 is provided, and a discharge suppressing part H is provided at the inside of the notch 30. To the side of the discharge suppressing part H, the periphery 12a of a rotary body 12 supported rotatable is positioned. The distance of the periphery 12a and the support plate 17a is set at a value to generate no discharge between the support plate 17a and the periphery 12a, when a static electricity is charged to the support plate 17a. When the rotary body 12 is swayed, the periphery 12a may be inserted in the notch 30 shown as the two-dot chain line. The distance Z2 between the periphery 12a and the inner surface of the notch 30 is set at the value to generate no discharge, when a static electricity is charged to the support plate 17a.
Patent JP-S55142092-A (JP)
Title: Additive for slurry fuel
Inventor: NAKA AKIHIRO
IPC: C10L1/32
Filed: 1979-04-20
Abstract: PURPOSE: To prepare an additive for improving the stability and fluidity of a slurry fuel obtained by mixing powdered coal, oil and sludge produced by the waste water treatment, by sulfonating a specific aromatic compound and condensing the product with formalin.  
     CONSTITUTION: The objective additive contains, as effective components, 20W 100wt% of one or more compounds selected from (A) a compound obtained by sulfonating or sulfating an organic compound having a benzene ring or a naphthalene ring, and condensing the product with formaldehyde (pref. the condensate of naphthalenesulfonic acid and formaldehyde), or its salt, (B) a ligninsulfonic acid salt, and (C) carboxymethylcellulose or carboxymethylated starch. The compound (A) can be prepared, e.g. by sulfonating naphthalene with 0.5W1.2 equivalent of a sulfonating agent at 20W160°C, and if necessary after adding water, reacting the product with 0.5W1.2 equivalent of formaldehyde. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03253189-A (JP)
Title: Video signal processing unit
Inventor: MORO EIJI
IPC: H04N7/00
Filed: 1990-03-02
Abstract: PURPOSE:To improve the convenience of use considerably by reading program content information from a 1st video signal when a 2nd video signal is selected so as to generate a character signal representing the content of program and superimposing the signal onto the 2nd video signal. CONSTITUTION:When a MAC information retrieval button provided in a remote controller 21 is operated, power is applied to a processing section from a down- converter 2 to a decoder 5, and a MAC signal of plural channels received by a satellite broadcast reception antenna 1 with a microcomputer 17 is selected in order by a tuner 3 for each prescribed time. The decoder 5 extracts program content information from the MAC signal, the microcomputer 17 fetches and decodes the program content information sequentially and stores it in a built-in RAM and reads the information sequentially and gives it to a character generating section 18. Thus, the character information representing the content of the program broadcast at present in each channel of the satellite broadcast is displayed on part of a pattern by a ground broadcast PAL signal fed from a switch 16 on a monitor 19.
Patent JP-H01225487-A (JP)
Title: Method for utilizing cellulose in bioreactor carrier aiming at production of citric or gluconic acid with aspergillus niger
Inventor: MATSUI TOMOKI
IPC: C12R1/685
Filed: 1988-03-04
Abstract: PURPOSE:To improve both colonization ratio of Aspergillus.niger and fermentation efficiency, by using many small pieces consisting of cellulosic fibers having high voids as a carrier for immobilizing the Aspergillus.niger. CONSTITUTION:Raw sugar is fermented with immobilized enzymes of Aspergillus.niger in a bioreactor to produce citric or gluconic acid. In the process, many small pieces consisting of cellulosic fibers having high voids are used as a carrier for immobilizing the Aspergillus.niger.
Patent JP-H05247320-A (JP)
Title: Glass phenolic molding material
Inventor: MADARAME TAKESHI
IPC: C08L61/04
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a phenolic molding material excellent in dimensional stability after treatment at a high temperature for a long period. CONSTITUTION:The objective glass phenolic molding material is obtained by blending 100 pts.wt. phenolic resin with 1-10 pts.wt. silicon polyphosphate in a glass phenolic molding material containing glass fiber and a filler.
Patent JP-S58166332-A (JP)
Title: Diaphragm device of camera
Inventor: TEZUKA NOBUO
IPC: G03B9/02
Filed: 1982-03-26
Abstract: PURPOSE:To obtain a diaphragm device which consumes electric power less and has high accuracy by using an inchworm moving device using a piezoelectric material as a driving source. CONSTITUTION:An inchworm moving device 1 is formed with a piezoelectric material consisting of three hollow cylindrical parts 1a, 1b, 1c. In the operation thereof, when voltage is applied to the 1a first and voltage is applied to the 1b while the 1a is held in press contact with a shaft 2, the 1b extends along the shaft 2 while the same is held fixed to a fixing member 3 thereby moving the shaft 2 in an arrow direction. When the voltage of the 1a is removed and the voltage of the 1b is removed after applying voltage to the 1c as well so as to bring the same in press contact with the shaft, the 1b contracts and the shaft in press contact with the 1c moves further to the arrow direction. The shaft 2 is moved by the repetition of the above-mentioned operation. With the diaphragm device of a camera using an inchworm moving device 101, a lever 103 is turned by the vertical movement of the shaft 2 to move diaphragm blades 104, 105 relatively whereby the diaphragm aperture is changed.
Patent JP-2000247428-A (JP)
Title: Method and device for moving long pipe
Inventor: HOSONUMA TETSUO
IPC: B65G47/78
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for moving a long pipe capable of securely and easily taking out long pipes one by one from a pipe storage place. SOLUTION: An inclination base 12 on which a bundle of long pipes 10 is put and a pipe raising member 18 moving in the vertical direction for the inclination base are provided, and an inclined face 20 and a groove 22 into which one long pipe is fitted are formed on a top face of the pipe raising member. When the pipe raising member rises, the groove on the inclined face is fitted into a halfway part of a length of the long pipe to lift the long pipe above a bundle of pipes in accordance with the rise of the pipe raising member. After the pipe raising member lifts the halfway part of the length of the long pipe, a lower side of the lifted long pipe is supported by a pair of support arms 30 on both sides closest to the pipe raising member instead of the pipe raising member.  After that, the lower side of the long pipe is sequentially supported by a pair of support arms from a side close to the pipe raising member toward a remote side to take out one long pipe easily so that the taken out long pipe is easily moved to the next process by moving the support arms supporting it.
Patent JP-S62205899-A (JP)
Inventor: WATANABE SEIJI
IPC: B64C27/20
Filed: 1986-03-07
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-S61208429-A (JP)
Title: Carbon removing control device in reactor
Inventor: KOJIMA FUMIO
IPC: F23N5/00
Filed: 1985-03-13
Abstract: PURPOSE:To permit to remove carbon in a short time by a method wherein total heating values and reactor discharge heating values are obtained and estimated as the storage heating values of a reactor in accordance with difference between the total heating values and the discharge heating values, whereby, the set value of an air flow amount control is obtained. CONSTITUTION:Air flow amount AF, diluted gas flow amount GF and others, density of carbon dioxide also are collected in a total heating values operation section 31. An efficiency etaused to obtain the total heating values due to the flow amount AF, GF or the like is multiplied them at a multiplication operation section 32, then the true total heating values are obtained, thereafter, it is performed subtraction treatment at a temperature difference operation section 41 and the temperature difference of an inlet.outlet at the reactor 10 is obtain to supply for the discharge heating value operation section 45. Respective flow amounts AF, GF are sent to the heating values operation sections 42, 43 and the heating values of the air flow amount and the heating values of the gas are obtained then it is supplied to the total heating value operation section 44 and the total sum of the heating values are obtained, thereafter, it is supplied to the discharge heating values operation section 45 and the temperature difference of the reactor 10 is multiplied with the total sum of the heating values to obtain the discharge heating values of the reactor 10. The discharge heating values are sent to the heating values difference operation section 51 and the deviation between the total heating values and the discharge heating values are obtained while the deviation is estimated as the storage heating values of the reactor 10. It is sent to the air flow amount set value operation section 52 and the set value of the air flow control section 17 may be obtained.
Patent JP-H11233960-A (JP)
Title: Built-up type enclosure for electrical appliance
Inventor: TANIGUCHI HIDEKAZU
IPC: H05K5/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an expandable enclosure of good appearance capable of being expanded in an integral state, not allowing exposure of the cables, and being assembled easily. SOLUTION: A built-up type enclosure is composed mainly of four kinds of members, a base 1, both left and right side covers 5 and 6, and a front cover 7, and the side covers 5 and 6 are coupled with the base 1 with claw couplings and screws which are used from the inside. In addition, the front cover 7 is attached to the base 1 with locking mechanisms and tightening mechanisms. For expansion of the enclosure, an additional base 1 and an additional front cover 7 are arranged in parallel with the base 1 and front cover 7, and the bases 1 are engaged with each other with claw couplings and connecting fittings 19, which clamp-like engages the bases 1 with each other.
Patent JP-H01223764-A (JP)
Title: Manufacture of integrated circuit device
Inventor: FUNAKOSHI HISASHI
IPC: H01L21/331
Filed: 1988-03-02
Abstract: PURPOSE:To reduce the resistivity of an epitaxial layer and suppress a pseudosaturation phenomenon by a method wherein a high impurity concentration layer having the same conductivity type as the epitaxial layer is formed at least in the element forming region of the epitaxial layer. CONSTITUTION:After an N-type buried layer 5 is formed in a P-type semiconductor substrate 4, an N-type epitaxial layer 3 with a thickness of 4-5mum is made to grow. Then phosphorus P ions are implanted into the whole surface to form an N<+> type impurity layer 2 having a higher impurity concentration than the epitaxial layer 3 in the epitaxial layer 3. Then a P-type insulating region 1, a P-type base 6, a collector contact 8, an N-type emitter 7 and so forth are formed to complete an N-P-N transistor. With this constitution, the N<+> type impurity layer 2 is formed in the N-type epitaxial layer 3 to reduce the resistivity and a circuit element is formed in the N<+> type impurity layer 2 so that a pseudosaturation phenomenon can be suppressed. Therefore, the radio frequency characteristics can be improved.
Patent JP-S61209005-A (JP)
Title: Separation membrane and its preparation
Inventor: ABE FUMIO
IPC: B01D71/02
Filed: 1985-03-13
Abstract: PURPOSE:To obtain a separation membrane excellent in heat resistance, chemical resistance and durability, generating no crack and suitable for the separation of gas, by forming a membrane having fine pores with a specific pore size to the surface of a support comprising a ceramic porous body, obtained by sintering a particulate, by a gaseous phase method. CONSTITUTION:A particulate comprising mullite is baked to form a flat plate shaped support 1 comprising a ceramic porous body having open fine pores 3 and this support 1 is treated in a reaction tube by a gaseous phase method to form a membrane 6 comprising Al2O3 on the support. In this case, the temp. of the support 1 and atmospheric pressure are controlled to form the membrane 6 having almost fine pores with a pore size of 5-2,000Angstrom . By this method, a separation membrane, wherein the surface of the support comprising the ceramic porous body excellent in mechanical strength and gas permeability is coated with the membrane having fine pores suitable for the separation of gas, is obtained and the separation of gas can be performed with good efficiency.
Patent JP-H01223818-A (JP)
Title: Synthesizer receiver
Inventor: URAGAMI YASUO
IPC: H04B1/26
Filed: 1988-03-03
Abstract: PURPOSE:To prevent malfunction based on an image frequency simply by deciding whether or not the frequency is the image frequency based on the reception signal level with the frequency parted twice the intermediate frequency from the frequency after being tuned to the prescribed frequency at automatic sweeping and stopping the automatic sweeping. CONSTITUTION:When a detection signal is outputted from a level detection means 14 at automatic sweep, a frequency division ratio N' is obtained by adding or subtracting a frequency division ratio 2NIF equivalent to twice the intermediate frequency to/from the frequency division ratio N set to a programmable frequency divider 5 of a PLL circuit 3 at present to decide whether or not the frequency is the image frequency. Then the frequency division ratio N' is set to the frequency divider 5 to decide the detection signal from the level detection means 14 at that time. When the reception of the signal of a prescribed level or over is decided the automatic sweeping is continued and when it is decided that the signal with a prescribed level or over is not received, the frequency division ratio of the frequency divider 5 is restored to N and the automatic sweeping is stopped. Thus, the malfunction due to the image frequency is prevented with simple circuit constitution.