baber/WOPTO huggingface dataset:
Patent JP-S5876610-A (JP)
Title: Constructing method for underground pile
Inventor: NAKANISHI IWAO
IPC: E02D5/62
Filed: 1981-11-02
Abstract: PURPOSE:To provide a subject method in which an earth moving quantity is reduced using an  earth auger having a smaller diameter than that of a cylinder body for use with a pile, and a  support force produced by a ground around a cylinder is improved through pressing of earth located in the proximity of the forward end of the cylinder body against a ground around the  tube body by means of an earth moving means at a time when the cylinder body is inserted  into a ground. CONSTITUTION:On construction of a pile, an earth moving means 2 for pressing earth located in  the proximity of a forward end of a cylinder body 1 for use with a pile against a ground  therearound is protruded from the forward end of the cylinder body 1 for use with a pile for  securing thereto. A cylinder body 3 having perforation formed in the periphery thereof is positioned coaxially with the cylinder body 1 for use with a pile so that a toroidal space S is formed, and the toroidal space S at the forward end side of the cylinder body 1 for use with a  pile is closed off with a toroidal member 4. Additionally, an earth auger 5 is located so that  earth is left around and at the inside of the cylinder body 1 for use with a pile, and a nozzle 6  is attached to a forward end of a screw cylinder shaft 5. After the cylinder body 1 for use  with a pile and the earth auger 5 are inserted into a ground with the rotation of them, the  earth auger 5 is pulled off, and a curing material is implanted into a pull-off hole and the cylinder body 3 to construct an underground pile.
Patent JP-S6067438-A (JP)
Title: Recovery of benzene/naphthalene
Inventor: HORIGAKI JIYUNICHI
IPC: C07C15/24
Filed: 1983-09-22
Abstract: PURPOSE:To recover the titled materials, by feeding a benzene-containing oil directly to a benzene-stripping column without passing through a dehydration column, and carrying out the dehydration treatment simultaneoulsy to the steam stripping, and refluxing the intermediate fraction of the benzene-stripping column. CONSTITUTION:The benzene-containing oil is fed through the line 1 and the heat exchanger 3 to the benzene-stripping column 7, and the intermediate fraction extracted through the line 18 is heated with the furnace 6 to 160-220 deg.C and recycled to the column at a stage within 3 stages above the stage of the line 18 (preferably at the stage of the line 18). Steam is introduced into the column from the column bottom pipe 8 to strip the benzene fraction, and at the same time, the oil is dehydrated in the trays between the feed stage of the column 7 and the extraction stage for supplying to the furnace. Benzene fraction is obtained as a column top distillate, and is treated with the separator 11 to separate water, and crude benzene is obtained from the line 23. The crude naphthalene is recovered from the middle part of the column through the line 14, and the column bottom liquid is sent through the line 15 to the heat- exchanger 3 to effect the heat-exchange with the benzene-containing oil. The oil free from benzene is discharged from the line 17.
Patent JP-S6331328-A (JP)
Title: Digital mobile radio equipment
Inventor: SATO YOSHIO
IPC: H04L1/00
Filed: 1986-07-25
Abstract: PURPOSE:To obtain a squelch effect by a digital processing, by monitoring the error rate of a frame synchronizing bit, and suppressing the output of a decoding signal when the error rate exceeds a constant value. CONSTITUTION:The output of an encoder 14, that is, the output of a demodulator 20 includes the frame synchronizing bit at every frame in case of transmitting sound by encoding it to a constant length of frame. The frame synchronizing bit is, for example, a datum having a constant pattern like an alternating pattern of n-bits. A frame bit monitoring part 24 monitors the pattern of the frame synchronizing bit, and when the error rate of the bit exceeds the constant value, it stops the operation of a decoder 21, and suppresses the output of the decoding signal. Thus, it is possible to suppress the output of the decoding signal by detecting the increase of the error rate of a reception data, by the frame bit monitoring part 24, and to obtain the squelch effect by the digital processing.
Patent JP-H05343312-A (JP)
Title: Heat treatment processor for semiconductor
Inventor: MIYOSHI KAZUNARI
IPC: H01L21/027
Filed: 1992-06-11
Abstract: PURPOSE:To carry out heat treatment of a semiconductor substrate at a high heating accuracy and at a high particle removability by exposing the semiconductor substrate to a gas for ventilation and by heating the substrate in a heat treatment chamber while ventilating the heat treatment chamber. CONSTITUTION:During heating a semiconductor substrate 2 coated with resist, constant-temperature nitrogen gas supplied to a heat treatment chamber 1 is blown toward the semiconductor substrate 2 at a uniform flow rate and speed. Further, particles produced from the resist surface are trapped by the constant temperature nitrogen gas and are sucked by an exhaust apparatus 15. Furthermore, a controller 23 with a temperature sensor 24 controls a heating temperature at a heating object 3 and that at a constant-temperature gas 11 and a suction/exhaust volume at the exhaust apparatus 15 so that a heating temperature detected by temperature sensors installed in proximity control pins 4 can be kept at a prescribed value. By this, temperature control can be executed highly accurately while exhausting the particles, thereby enabling the heat treatment processor to suppress a dimensional error of a resist pattern as low as possible.
Patent JP-S6330479-A (JP)
Title: Taxol derivatives, manufacture and pharmaceutical composition
Inventor: MISHIERU KORAN
IPC: C07D305/14
Filed: 1987-07-16
Abstract: Taxol derivatives of formula    <IMAGE>  I  in which R represents hydrogen or acetyl, one of R1 or R2 represents hydroxy and the other represents tert-butoxycarbonylamino and their isomers are useful antitumor agents.
Patent JP-H09299924-A (JP)
Title: Soil remediation method and device therefor
Inventor: SUZUKI SHIGETAKA
IPC: B09C1/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To separate a contaminant from a contaminated soil without need for special mechanical treatment by charging the soil contaminated with a sparingly-water-soluble org. matter such as oil into a separation tank contg. water, then supplying an alkali agent and further supplying air bubbles to float the org. matter up on the water surface. SOLUTION: A contaminated soil D is charged into a separation tank 4 supplied with water from a hot water tank 7, and an alkali agent A such as sodium hydroxide from an alkali agent tank 5 and an oxidizing agent O such as hydrogen peroxide from an oxidizing agent tank 6 are simultaneously supplied to the separation tank 4. An agitator 8 and a heater 9 are provided to the tank 4 to keep the water in the tank 4 at a temp. appropriate to reaction, and the org. matter sparingly soluble in water is floated up on the water surface by the bubble of oxygen generated from the oxidizing agent O and then discharged from a notch 15 as a weir means. Further, an oil sucker 20 for sucking the suspending org. matter is furnished above the first and second separation tanks 13 and 14 communicated with reach other through the notch 15.
Patent JP-H0924531-A (JP)
Title: Apparatus and method for injection compression molding
Inventor: TAKAYANAGI NAKAO
IPC: B29C45/56
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a molding of high quality by compressing a molding material after the material is injected and to reduce the manufacturing and maintenance costs of the apparatus. SOLUTION: An engaging hole 26 communicating with the cavity 16 of a mold 11 is formed, and an engaging part 33 to be liquidtightly and slidably engaged with the hole 62 is formed at the nozzle 31 of an injection molding machine. A pressurizing surface part 37 is formed at the end of the part 33, and an injection port 36 is formed at the surface 37. The part of the engaging part 33 is engaged with the hole 26 in the state that the mold 11 is clamped, and a predetermined quantity of resin material 35 is injected from an injection port 36. Then, the nozzle 31 is driven to be advanced, the injected material 35 is pressed by the surface part 37, and charged in the cavity 16 in the compressed state.
Patent JP-S5965511-A (JP)
Title: Automatic intake valve apparatus for gas expansion engine
Inventor: SHIKAUCHI TSUTOMU
IPC: F01L23/00
Filed: 1982-10-08
Abstract: PURPOSE:To reduce the contact abrasion of a spring due to compression bent of the spring by forming the surface opposite to the side surface of each spring for supporting an intake valve piece and a push rod from a slidable member made of light metal or high polymer material etc. CONSTITUTION:When a piston rod 4 moves toward the top dead center, the head of the piston collides with a push rod 6, which is pushed into, and an inside spring 9 is compressed. Said push rod 6 collides with a valve 7, and a packing 5 is opened to introduced gas into a cylinder chamber 3, and said gas is expanded, and the piston 4 is lowered by the expansion energy. In this case the parts onto which the inside spring 9 and the outside spring 10 are attached in case of compression, bent i.e., the push rod 6, valve 7, intake valve piece 8, and a cylinder 11 are made or covered with slidable members 15a-15d made of soft metal or high polymer material etc. Thus, abrasion of the both springs 9 and 10 due to contact is reduced.
Patent JP-S6258748-A (JP)
Title: Control system for activation and deactivation of transmission line
Inventor: OKADA SUMIE
IPC: H04L29/08
Filed: 1985-08-10
Abstract: PURPOSE:To attain an accurate activation and deactivation request by providing a multiplexer that line-concentrates the establishing request and the cut-off request of a transmission line issued from a terminal identifier. CONSTITUTION:A terminal identifier 210, when it is requested to establish a data link from a high-order layer, issues a request to establish the transmission line to an MXP220. A counter part 221 counts up a counting value at every establishing request of the transmission line and adds the counting value on an ACT/DEACT (activation/deactivation) generating part 222 and generates an activation request. The terminal identifier that has completed a communication issues the cut-off request of the transmission line to the MXP220. The counter part 221 counts down the counting value at every cut-off request of the transmission line. The ACT/DEACT generating part 222 does not generate a deactivation request while the counting value inputted from the counter part 221 is positive, even when the cut-off request of the transmission line is issued.
Patent JP-H0516271-A (JP)
Title: Manufacture of laminate and manufacture of pasting agent
Inventor: KITAHIRO KAZUO
IPC: A61K9/70
Filed: 1991-07-17
Abstract: PURPOSE:To provide manufacture for obtaining a laminate, which does not use adhesives, which has excellent adhesive strength and does nor crush bubbles, in which not deformation such as a curl is generated and which also has fine appearance, when a polyolefin foam and a nonwoven fabric or a woven fabric are laminated and the manufacture of a pasting agent, in which the nonwoven- fabric surface or woven-fabric surface of the laminate is coated with a plaster body containing chemicals. CONSTITUTION:A polyethylene resin 1 is extruded and laminated onto one surface of a nonwoven fabric 2 or a woven fabric 2 at 100-170 deg.C to form a laminated sheet 5, and the surface of the polyethylene resin of the laminated sheet 5 is heated at 90-130 deg.C, and the laminated sheet 5 is laminated to a polyethylene foam 3 kept under the state in which tension is applied at 70 deg.C or lower, thus acquiring a laminate 4. The nonwoven-fabric 2 surface or woven-fabric 2 surface of the laminate 4 is coated with a plaster body containing chemicals, thus obtaining a pasting agent 11.
Patent JP-H0787444-A (JP)
Title: Method for recording compression coded data
Inventor: MORIYAMA YOSHIAKI
IPC: H04N21/2368
Filed: 1993-07-16
Abstract: PURPOSE:To attain quick random access processing, to facilitate processing, to reduce a buffer capacity in a reproduction system, and to facilitate control and edit. CONSTITUTION:The method is a method for recording compression coded data in which a video signal is compression-coded and the result is recorded on a recording medium while the code quantity of the prescribed number of frames is made constant, the compression coded video signals for a predetermined number of frames are stored in one video packet VP or over, the video packet VP is stored in a pack (desirably at the tail end of it) having a time length corresponding to a predetermined number of frames, the relation of the size among the pack, the logical block and the physical block of a recording medium is set to 1:n or 2:n (n is an integral number) and the data are recorded on the recording medium by the pack series. Thus, the cross reference between the video signal and the logical and physical blocks is arranged.
Patent JP-S6334115-A (JP)
Title: Metering aid device of injection molder
Inventor: YAGATA TAKEO
IPC: B29C45/76
Filed: 1986-07-29
Abstract: PURPOSE:To contrive to shorten and stabilize the metering time by a method wherein the mechanical resistance, which develops at the metering of resin (at the time when a screw retreats), is cancelled so as to ensure the original performance of a screw. CONSTITUTION:In a pipe line 7c, which is branched off at the rear stage of a selector valve 8 in a pipe line 7a communicating to the return side of a screw 2, a selector valve 12 and a pressure reducing valve 11, which locates at the rear stage (or a junction point side) of the selector valve 12, are provided. The selector valve 12 is of two position four port connection type or connects a screw retreating side pressure chamber 6a with a tank under the state that pressure oil is fed to the screw advancing side pressure chamber 6b of a hydraulic cylinder 6. When the injection side pressure chamber 6b is connected with the tank, a port communicating to the counter-injection side pressure chamber (or a pipe line 7a) is blocked and a pipe line 7b is communicated to the tank. When the selector valve 8 is changed over so as to block the pipe line 7a, a selector valve 12 is changed over so as to feed the pressure oil, which is delivered from a hydraulic pump 10 and the pressure of which is reduced to the predetermined pressure by the pressure reducing valve 11, in order to give a force to move a hydraulic piston 5. Because no retreat of the screw is obstructed by the resistance of the piston or in the pipe lines at metering, the metering can be completed in a short time.
Patent JP-H1124894-A (JP)
Title: M-system code generator
Inventor: ODA KEISUKE
IPC: G06F7/58
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of generating an M-system code with optional phase difference for a reference M-system code. SOLUTION: This device is provided with a reference M-system code generating part 101 to generate an M-system code with a reference phase, respective units preceding generation means to generate contents of shift registers preceding by 1, 2, 4, 8 clocks inside and switching means to pass or by-pass inputted data in the respective unit preceding generation means respectively.  In this case, the device is provided with an N-preceding shift register generation part 103 to generate the contents of the shift register preceding the contents of the shift register of a reference M-system code generation means to be inputted by N-clock by controlling the respective switching means by inputted information 105 from a switching coefficient generation part 104 and an N-preceding M-system code generation part 107 to generate the M-system code preceding by N-clock based on the contents of the generation part 103.
Patent JP-H1120692-A (JP)
Title: Operating method for vehicle
Inventor: FUJITA TAKUYA
IPC: B61F5/38
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce track maintenance work of a curved part by eliminating a cant of the curved part on the side of a track and taking an outer track side rail inclined angle of a curved track on a large scale to the side of an inner track. SOLUTION: In the track structure of a curved part, a cant is eliminated, an outer track side rail 19 is inclined, a virtual straight line connecting an outer track side contact end 23 of an outer track side wheel 2 and an outer track side rail 19 and an inner track side contact point 24 of an inner track side wheel 7 and an inner track side rail 20 is made to be parallel to a horizontal plane. In a vehicle at the time of passing a curve, the contact state of the outer track side wheel 2 and the outer track side rail 19 is approximated to the contact state of the inner track side wheel 7 and the inner track side rail 20 and the outer track side wheel 2 is inclined to the inner track side wheel 7.  Because of the inclination, the inclination controls of the outer track side wheel 2 and the inner track side wheel 7 are performed by using an outer track side actuator 14 and an inner track side actuator 15 which are mounted on a truck frame 12. Thus, track maintenance work can be reduced.
Patent JP-H0340893-A (JP)
Title: Emulsion sizing agent
Inventor: TSUMORI KUNIAKI
IPC: D21H17/37
Filed: 1989-07-08
Abstract: PURPOSE:To obtain the title sizing agent consisting of a rosin substance having solid concentration being a specific value or below, aluminum sulfate, electrolyte of ionic synthetic high polymer and water and capable of remarkably improving sizing effects without impairing strength of paper. CONSTITUTION:An aqueous dispersion of rosin substance is blended with an aqueous solution of aluminum sulfate and aqueous solution of at least on kind of ionic synthetic high polymer electrolyte [preferably Hofmann modified material of polyacrylamide, Hofmann modified material of acrylamide-(meth)acrylic acid copolymer, etc.] to prepare the emulsion sizing agent having <=2wt.% solid concentration of the above-mentioned rosin substance. The sizing agent is added to a pulp slurry to carry out paper sizing.
Patent JP-2000086124-A (JP)
Title: Elevator car
Inventor: NAKAMURA TAKAYOSHI
IPC: B66B11/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To improve comfortableness in a cage capable of providing necessary ventilation ability in the cage with a small-capacity ventilation fan, and of allowing less noise such as blowing sound in an elevator shaft in rising and falling of an elevator to invade into the cage when an elevator rising/falling speed becomes higher. SOLUTION: In an elevator car in which a lighting case 5 is suspended from a ceiling plate 4 in a cage and at least one ventilation fan 1 to supply air into the cage from the external of the cage is provided at an upper part of the cage, the ventilation fan 1 is disposed between a side plate 6 of the cage and the lighting case 5, and a cover 2 is provided close to an air intake port 3 of the ventilation fan 1.
Patent JP-S5968835-A (JP)
Title: Left/right/up/down shifter of objective lens for optical pickup device
Inventor: MATSUI TSUTOMU
IPC: G02B7/28
Filed: 1982-10-09
Abstract: PURPOSE:To attain a miniature and lightweight device, by providing circumferentially a focus and a tracking control coil to an objective lens holder, arranging both coils to the air gap of magnetic circuit used in common to the coils and supporting freely movably the lens holder with a tracking moving body. CONSTITUTION:Since the focus control coil 13 and the tracking control coil 14 are arranged orthogonally in the horizontal line to the objective lens holder 11, the height H2 in the Z axis is less. The magnetic circuit 15 serving also as focus tracking is formed with a magnetic substance having recessed longitudinal cross section and a permanent magnet 15A having rectangular lateral cross section. Since no magnetic circuit is arranged in the direction orthogonal to the tracking moving direction (X axis direction), the separted distance R2 between the optical axis and a housing 16 is small. A tracking parallel spring 19 is provided to side walls 18D, 18E of both ends of a tracking moving body 18 and a both side wall 16C of the housing 16 in parallel with the X axis and supports elastically the moving body 18 freely movably in the X direction from the both-side wall 16C.
Patent JP-H0762106-A (JP)
Title: Cross-linking method for organic polymer, and cross-linked polymer
Inventor: MARITA KAUFUMAN
IPC: C08L33/14
Filed: 1994-07-28
Abstract: Organic polymers or copolymers containing pendant, optionally protected carbonyl groups and pendant, optionally protected diol groups in the same polymer molecule or in different polymer molecules are crosslinked in the presence of acidic catalysts with formation of 1,3-dioxane or 1,3-dioxolane groups. Similar crosslinking bridges can be formed from said pendant groups with the corresponding coreactive groups of a low-molecular-weight crosslinking agent.
Patent JP-2000069413-A (JP)
Title: Method and device for recording and reproducing transmitted program work
Inventor: WOERDEMANN HERMES
IPC: G11B27/10
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To mask a part of a program as an advertisement block with reliability by collecting related information items to be used for rearranging recording data cells. SOLUTION: A fact that the reproducing sequence of the data cells can be inputted is utilized for masking the advertisement block. Numbers CN1 to CNi for identifying all the data cells of a first video object are first inputted in a table. However, a description item to indicate the first data cell of a third video object is formed by the next cell CNi+1. This means that the first data cell of a second video object including data interrupted by first advertisement is skipped and the reproduction of the first data cell of a second video part is started after the reproduction of the last data cell of a first video part. In addition, the description item means the next data cell of the second video part. Thus, the data cell for interruption by second and third advertisements is also masked in the same way.
Patent JP-S59131975-A (JP)
Inventor: HENRII TEII HAIDORAA
IPC: G09F9/00
Filed: 1983-09-27
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-2000009495-A (JP)
Title: Physical quantity measuring method and sensor
Inventor: MOBARA MASAICHI
IPC: G01K11/12
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To make a specific physical quantity measurable stably with high accuracy utilizing the difference of measurements of a plurality of specified wavelengths. SOLUTION: A physical quantity is determined using more than one wavelength having an extremal value of optical intensity in the spectrum of at least one of transmitted light and reflected light of Bragg grating. A spectral analyzer 30 is coupled optically to the end part 23 of an optical fiber 20 for measurement and the light from a light source 10 transmitted through the Bragg grating in the optical fiber 20 for measurement enters the spectral analyzer 30. The spectral analyzer 30 is connected electrically with a computer 40 and the output from the spectral analyzer 30 is delivered to the computer 40. The computer 40 is connected electrically with a computer display 50 and operation results of the computer 40 are presented on the screen of the computer display 50.
Patent JP-S6332852-A (JP)
Inventor: ARAN DAGURASU AIAAZU
IPC: H01M50/186
Filed: 1987-07-17
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。