baber/WOPTO huggingface dataset:
Patent JP-H1062479-A (JP)
Title: Board tester
Inventor: SUTOKI RIYUUTAROU
IPC: G01R1/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a board tester in which measurement and test of a mounting board are performed stably and surely depending on the state of a measuring part or an object to be measured arranged thereon while increasing the allowance of probing shift. SOLUTION: At the time of measurement and test, probes 21, 23 touch measuring parts P, Q on rectangular parts 32a, 33a elongating in the direction of X axis. Since the images thereof formed on an X-Y coordinate projection face starting from the parts P, Q make an angle of 35 deg. with respect to the X axis, the allowance is substantially equal to the the width m (or n) of the rectangular part/SIN (35 deg.). Probes 22, 24 touch measuring parts P1, Q1 on rectangular parts 32b, 33b elongating in the direction of Y axis. Since the projection images starting from the parts P1, Q1 make an angle of 55 deg. with respect to the X axis, the allowance is substantially equal to the the width m1 (or n) of the rectangular part/COS (55 deg.).
Patent JP-H0384819-A (JP)
Title: Preparation of form insulating core wire of communication line
Inventor: MURAMATSU YOSHITAKA
IPC: H01B13/14
Filed: 1989-08-29
Abstract: PURPOSE:To prevent pin hole formation so as to improve insulating properties by specifying the maximum flow rate per minute of a mixture measured by MFR method at 190 deg.C and 2.14kgf load under the mixture being not formed. CONSTITUTION:A mixture of a high density polyethylene and azodicarboxamide- based forming agent is extruded to a conductor so as to form a highly foamed layer with a least 40% foaming ratio. In this case, by controlling the extrusion conditions, the flow rate per minute of the mixture at 190 deg.C and 2.14kgf load by MFR measuring method is set to become the maximum within 4-8 minutes after filling sample is finished. As a result, the diameters of the formed cellulars of the resulting insulated core wire become small and fluidity and processability of the mixture are improved. Pin hole formation is thus prevented and insulating properties are improved.
Patent JP-H09104394-A (JP)
Title: Upper brace for two-stroke engine for vessel
Inventor: HENRIKU FUOGUMAN
IPC: F16M1/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an upper brace for a two-stroke crosshead engine for a marine vessel. SOLUTION: An upper brace has a first joint 7 firmly connected to an engine at the same height as a cylinder section of the engine, a second joint 8 firmly connected to a hull, and a connecting component 9 having constant length during continuous operation and connected to two joints so as to transmit substantially horizontal tensile force and compressive force between the engine and the hull. A friction means can roughly adjust the length of the upper brace but is held in such a way as not to change length during continuous operation. The connecting component 9 substantially impede the transmission of bending stress between two joints 7, 8 simultaneously with the transmission of tensile force and compressive force.
Patent JP-S60115720-A (JP)
Title: Connector of pile and rotator
Inventor: HAYAKAWA TOMOYUKI
IPC: E02D13/10
Filed: 1983-11-28
Abstract: PURPOSE:To make the hanging operation of a pile easier by providing a connector consisting of a rotary tool to be fixed to the upper end of a pile and a rotary cap to be inserted with the rotary tool attached to a rotator in an unturnable manner for a pile and the rotator. CONSTITUTION:A connector for a pile 3 and a rotator consists of a rotary tool 1 to be fixed to the upper end of the pile 3 and a rotary cap 2 to be inserted with the rotary tool 1 attached to the flange 5a of the rotator in an unturnable manner. A wire is hooked to the hanging ring 1a of the rotary tool 1 and passed through the hole 2d of the cap 2, the hexagonal portion 1d of the rotary tool 1 is inserted into the cap 2, and the wire is wound up until a claw 6 is coupled with a groove 1c. The wire is then loosened, the rotator is driven, the pile 3 is lowered and buried in the ground while being turned. After the ending of the laying work, the ring 6c of the cap 2 is pulled outwards, the coupling of the claw 6c and the groove 1c is released, and the pile 3 is removed from the rotator.
Patent JP-S6378053-A (JP)
Title: Gas analyzer
Inventor: ASANO ICHIRO
IPC: G01N21/27
Filed: 1986-09-20
Abstract: PURPOSE:To surely compensate the span drift based on various factors with good accuracy by taking out an AC component and DC component respectively separately from the output signal by a light quantity detector and dividing the change quantity of the AC component by the DC component. CONSTITUTION:A reference gas (zero gas) and sample gas (concn. C<O) are alternately introduced at specified periods into a cell 2 for gas flow through a gas distributor 4 and are detected by the light quantity detector 3, the detection signal of which is amplified by a preamplifier 5. The output signal V1 of the amplifier 5 is inputted to an AC amplifier circuit 6. The AC component V2 corresponding to the difference in light energy after the reference gas and sample gas are passed is taken out of the signal V1. The signal V3 corresponding to the change quantity ¦V2¦ of the component V2 is taken out in a rectifier circuit 7. On the other hand, the signal V1 is amplified in a DC amplifier circuit 8 and the max. value of the output V4 thereof is taken out as the output signal V5 (DC component having no relation with the concn. of the sample gas) in a peak holding circuit 9. The signal V3 is divided by the signal V5 in a divider circuit 10. The output signal V0 of the circuit 10 is indicated 11.
Patent JP-H1160592-A (JP)
Title: Cholestanol compound and medicine containing the same
Inventor: TAKAI IZUMI
IPC: C07J9/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an active ingredient for an anti-cancer medicine, having inhibitory effects on proliferation of cancer cell, comprising a specific cholestanol compound obtained by bonding a saccharide to a compound containing a saturated double bound of ring B of cholesterol. SOLUTION: This new cholestanol is shown by formula I [G is a group of formula II or a group of formula III (Ac is acetyl)] [e.g. 3-β-chlolestanyl 3-O-(α-L-fucopyranosyl)-β-D-galactopyranoside], has inhibitory effects on proliferation of cancer cell and is effective as an active ingredient for a medicine such as an anti-cancer medicine, etc. The compound is obtained by reacting a brominated saccharide of formula IV (Bn is benzyl) with β-cholestanol, eliminating a benzyl group, reacting the resultant substance with a 2,3,4-tri-O-benzyl-α-L- fucopyranose phenylcarbamoyloxy compound of formula V (Ph) is phenyl and eliminating the protecting group.
Patent JP-S6281548-A (JP)
Title: Method and apparatus for environmental resistance test
Inventor: YOSHIDA HIROYUKI
IPC: G01N17/00
Filed: 1985-10-04
Abstract: PURPOSE:To make it possible to prevent the condensation of steam on the surface of an article to be tested, by lowering the temp. of humidifying water and that of gas at the time of the finish of a test while the temp. of steam is kept lower than the peripheral gas temp. of an article to be tested. CONSTITUTION:During testing, the operation of gas heaters 51, 52 and that of a water heater 6 are regulated to hold not only the temp. of gas to predetermined testing temp. but also the temp. of steam to the testing temp. lower than the temp. of the gas. At the time of the finish of a test succeeding to the testing period, the operation of the water heater 6 is stopped and the operation of the heater 51, 52 is regulated while the temp. of humidifying water 7 is regulated by forcibly cooling the humidifying water 7 by a humidifying water cooling apparatus 9 not only to prevent the lowering in the peripheral gas temp. of an article to be tested and the temp. of steam in a state largely separated from the temp. of the article to be tested but also to lower the temp. of the gas and that of the humidifying water so as to keep the temp. of steam lower than that of the gas. By this method, the abnormal diffusion of moisture from the article to be tested is prevented and the condensation of steam in the gas is prevented.
Patent JP-2000051206-A (JP)
Title: X-ray ct
Inventor: MARUME TAKASHI
IPC: G06T11/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To continuously execute CT radioscopy without the limit of time. SOLUTION: The ring buffer area having a capacity for storing projection data of an angle portion required for reconstituting at least one sheet of picture is set to the collected projection data storing area of a memory part 24. Concerning projection data collected at every rotation angle whenever an X-ray tube 13 and an X-ray detector 14 continuously rotates surrounding a subject 10 in a scanner part 11, when new projection data are collected after projection data for filling the capacity are written in the ring buffer area, the newly collected data are overwritten on data written earliest in it and a picture reconstitution part 23 executes picture reconstitution processing by using projection data of this one sheet of picture.
Patent JP-S6284928-A (JP)
Title: Electric discharge machine
Inventor: NAGATA TOSHIYA
IPC: B23H9/14
Filed: 1985-10-08
Abstract: PURPOSE:To make it not necessary to change an electrode guide for a long period of time by forming the electrode guide for guiding an electrode for machining a fine hole to a work with a kind of ceramic material and by attaching the guide detachably to a guide attachment piece. CONSTITUTION:An electrode guide 12 formed with a kind of ceramic material consisting of silicon nitride is attached to a guide attachment piece 11. A first and a second intermediate rings 13 and 15 are bolted to an electrode guide jig 10 for the fine hole so that the center of a tapered hole 14 bored in the fist intermediate ring 13 and the center of a guide pipe 16 equipped in the second intermediate ring 15 respectively align with the center of the electrode guide jig 10. Accordingly, a fine hole machining electrode 5 is introduced from the tapered hole to the guide pipe 16 and further introduced by the guide 12 to reach a work. In this way, since the electrode guide is not affected by galvanic corrosion, exchange of the guide becomes unnecessary for a long period of time. Also the constitution is simplified since insulation between the guide and the guide attachment piece is not necessary.
Patent JP-H0670224-A (JP)
Title: Still picture video camera device using solid state image pickup element
Inventor: IKEDA KEI
IPC: H04N5/225
Filed: 1992-08-21
Abstract: PURPOSE:To provide a compact video camera device which can obtain a frame still picture with high exposure accuracy while using a shutter of a simple mechanical structure. CONSTITUTION:A sector 50a of a lens shutter 50 is provided at the aperture position of a photographing lens system 20 together with a solid state image pickup element 10 set at the focus position respectively. The sector 50a is opened and closed by a motor 47 controlled by a motor driving circuit 46 and via a drive lever 48 and a follower lever 49. In a holding state, the sector 50a is kept open and then closed when a shutter button is started. Meanwhile the accumulation of video signals is started under the control of a solid state image pickup element driving circuit 44 for the element 10 to fetch the images in a period when the closing action of the sector 50a is started and then completed. The accumulation of video signals of the element 10 is complete after the sector 50a is closed. Then the video signals are read out twice out of a storing part for each field. Thus the video signals P equivalent to two fields (one frame) are obtained.
Patent JP-2000080781-A (JP)
Title: Architectural finishing member
Inventor: MORIYA TOSHIHIKO
IPC: E04F13/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To give a stone-like appearance to the surface of a metallic backing member and make the handling easier by forming a stone-like patterns by spraying mixing materials and forming a coating layer on the whole surface of the backing member thereby functionally utilizing the lightweight and low cost as the characteristics of the metal materials. SOLUTION: Mixing materials for forming the stone like patterns are sprayed to the surface of metallic backing member 2 such as an aluminum alloys, steel or the like and a coating layer 3 is formed on the whole surface of the backing member 2. The mixing materials are aggregates crushed from natural stone or pigments such as iron oxide or zinc oxide mixed to the clay which are then burned at a high temperature and formed ceramics is crushed or both of the above are mixed together in a synthetic resin and are sprayed with a spray gun. Architectural finishing member 1 formed as stated above has stone-like patterns and appearances, lightweight characteristics of the metallic material itself can be effectively utilized, and handling during transport and work can be made much easier.
Patent JP-S60118403-A (JP)
Title: Chuck for holding crankshaft
Inventor: TOYOZUMI OSAMU
IPC: B23B5/22
Filed: 1983-11-29
Abstract: PURPOSE:To reduce stage change time by automatically changing stages of a journal holder in accordance to crankshafts having various pin strokes and journal diameters. CONSTITUTION:In response to the position of a fly weight F, the phase of abutting pieces 17 is set by forward or reverse movement or rotation of a phase shaft 16. A journal portion J is held on a journal holder 12a dividedly positioned and the fly weight F is abutted against the abutting pieces 17 to determine the phase. Then, a clamp device 13 is actuated so that the journal portion J is pressed against the journal holder 12a by a clamp lever 14 to hold a crankshaft W in a machining position.
Patent JP-S6378320-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/72
Filed: 1986-09-19
Abstract: PURPOSE:To improve reliability with narrow tracks and short wavelength by disposing a substantially single-layered top coat layer consisting of a discontinuous diamond-like hard carbon film and discontinuous lubricating film on a thin ferromagnetic metallic film. CONSTITUTION:The substantially single-layered top coat layer 9 is disposed of the discontinuous diamond-like hard carbon film 10 and the discontinuous lubricating film 11 on the thin ferromagnetic metallic film 8. The lubricating agent is, therefore, hardly removable by constituting members of a magnetic head and running system and the repetitive uses in the stable running state are permitted, unlike in the case in which said film is laminated by the diamond- like hard carbon film and the lubricating film. In addition, the direct contact with the magnetic recording layer is prevented. The satisfactorily high reliability is thus assured in spite of the high-speed sliding contact with a magnetic head.
Patent JP-H0889759-A (JP)
Title: Device for injecting gaseous ammonia
Inventor: NISHIJIMA SHIGEYUKI
IPC: B01D53/94
Filed: 1994-09-19
Abstract: PURPOSE: To provide a device for injecting gaseous ammonia capable of saving the number of main pipes for injecting gaseous ammonia and uniformalizing the concentration of gaseous ammonia even when the load of a plant fluctuates. CONSTITUTION: In the device for injecting gaseous ammonia, which is provided with plural main pipes 1 for injecting gaseous ammonia in a waste gas duct 4 in a waste gas denitrification equipment and has the large numbers of nozzles 6 making a pair in both sides of the main pipe and attached on the main pipes, the nozzle 6 are bent so that the injecting direction thereof is in the down stream direction of the waste gas stream, the distance between the center line of the nozzle and the center line of the main pipe is controlled to >=1.5 times of the main pipe diameter and the interval between the main pipes is controlled to 4 times of the distance between the center line of the nozzle 6 and main pipe.  Further, the distance between nozzles 6 in the longitudinal direction of the main pipe is controlled to 2 times of the distance between the center lines of the nozzle 6 and main pipe and the distance between the nozzles in all the direction is controlled to be equal.
Patent JP-S59112343-A (JP)
Title: Address searching device of data processor
Inventor: TAKATORI HARUTOMO
IPC: G06F9/32
Filed: 1982-12-20
Abstract: PURPOSE:To improve the maintenance ability and working efficiency of a data processor by generating an address coincidence signal when a specified address passes by the specified number of times. CONSTITUTION:An address to be stopped and the number of repeating times are set up in registers 2, 10 respectively by prescribed switches. At that time, a counter 11 is set up to ''0''. Subsequently, a microprogram is started by an address search enabling switch. When the value of an address register 1 coincides with that of the register 2, a comparator 3 makes an address coincidence signal 5 significant and the counter 11 counts up. After running a program, the counter 11 counts up every coincidence of registers 1, 2. When the counted value coincides with the value of the register 10 specifying the number of repeating times, the 2nd comparator 12 makes an address coincidence signal 13 significant and a control circuit 6 operates so as to stop the running of the program.
Patent JP-H0777839-A (JP)
Title: Negatively chargeable toner for developing electrostatic charge image
Inventor: WATANABE KAZUTO
IPC: G03G9/097
Filed: 1993-09-08
Abstract: PURPOSE:To provide a stable negatively chargeable toner having satisfactory triboelectric chargeability. CONSTITUTION:This toner is based on a resin binder, a colorant and an electric charge controlling agent contg. a copolymer contg. a monomer represented by general formula I and having 1,500-10,000 number average mol. wt. A compd. represented by general formula II may further be used. In formula I, each of R<1>-R<3> is H, 1-8C lower alkyl or aryl, M<n+> is K<+>, Na<+>, Ca<2+>, Mg<2+> or Al<3+> and (n) is a positive integer. In formula II, X is -SO2- or -CO-, each of R<4>-R<7> is H, 1-10C lower alkyl or aryl, Y is I or Br, (m) is a positive integer and (n) is a positive integer.
Patent JP-S6283745-A (JP)
Title: Formation of pattern
Inventor: MOCHIJI KOZO
IPC: G03F7/20
Filed: 1985-10-09
Abstract: PURPOSE:To improve the quality of a transfer pattern by regulating the partial pressure of a desensitizing material near a radiation sensitive material to a prescribed value in the stage of irradiating radiation via a mask to the radiation sensitive material which is decreased in radiation sensitive characteristic by the desensitizing material and transferring a pattern thereto. CONSTITUTION:A negative photoresist is coated as an X-ray resist on a silicon single crystal substrate to 1mum film thickness and is prebaked for 10min at 80 deg.C. X-rays are irradiated via an X-ray mask to the resist film. The X-ray mask is formed by using a composite film consisting of an BN film and polyim ide film as a substrate and forming a mask pattern consisting of an Au film to 1mum film thickness as an X-ray absorption film thereon. Air in a gap 14 between the mask 12 and the resist film 13 is then substd. with gaseous helium contg. oxygen. The gas is admitted through a gas introducing port 15 and the air is discharged from a discharge port 16. A valve 17 is so adjusted that the pressure in the gap 14 attains 1atm. The resolution and accuracy of the transfer pattern are thus remarkably improved.
Patent JP-H0887481-A (JP)
Title: Starting-up method for multiprocessor board
Inventor: KISE MAKOTO
IPC: G06F9/445
Filed: 1994-09-19
Abstract: PURPOSE: To eliminate the need for a read-only memory for an initial program by loading the initial program for a slave processor in a common memory that the slave processor can access, and reading the initial program out of the common memory by the slave processor and executing it. CONSTITUTION: The initial program is loaded from a boot ROM 14 to initialize a main storage device 3, and a system program is loaded from a file device 10 and stored in the main storage device 3. Then the initial program of the slave processor 6 which is stored in a file device 10 is loaded to the common memory 5 of a multiprocessor system 13. After the loading, respective reset flags provided corresponding to slave processors 6 are all cleared. Consequently, all the slave processors 6 perform power-ON resetting processing, make reads of the common memory 5, set in power-ON resetting interruption vector addresses, for instruction fetching, and execute instructions and end.
Patent JP-S59112529-A (JP)
Inventor: TAKAHASHI KENJI
IPC: H01H61/04
Filed: 1982-12-18
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-S6467835-A (JP)
Title: Overheat preventing device for motor
Inventor: SUZUKI TAKASHI
IPC: H01H37/32
Filed: 1987-09-09
Abstract: PURPOSE:To obtain an overheat preventing device for a motor which is simple and safe and reusable by elastically connecting a shape memory alloy stored to release the connection state and be separated at the preset temperature to part of an electric circuit and detecting the temperature of the outer hull surface of the motor. CONSTITUTION:A shape memory alloy 2 is stored in a case and fitted to the outer hull surface of a motor to detect the temperature. A shape 2' to release the connection state and separate at the abnormal temperature is stored in advance in the shape memory alloy 2, it is connected in the linear state 2a utilizing its elasticity at the ordinary usage temperature, and the connection is released to cut off an electric circuit when the temperature of the motor becomes abnormal. Safety is thereby secured, there is no danger that the connection is resumed after the fixed time and the current flows again, the shape memory alloy can be reconnected and reused after the abnormal portion of the motor is repaired.
Patent JP-S60117356-A (JP)
Title: Interruption control system of communication controller
Inventor: SHIMODA SEIJI
IPC: G06F13/00
Filed: 1983-11-30
Abstract: PURPOSE:To give higher priority to the processing of a high-speed line when the program control is fed to a mixture line of both high-speed and low-speed lines, by registering the line number, etc. requiring a mask after analyzing the desired contents of the mask. CONSTITUTION:The PLi and PLj show program levels (i) and (j) respectively, and the level (i) is set higher than the level (j). In case the program control is fed to a line where both high-speed and low-speed lines coexist in the same communication controller, the desired contents of a mask are analyzed for the generation of a mask request. Then a circuit number requiring a mask is registered together with the cue level number of the PLj, and the PLj processing is executed. If a higher PLi is produced during the execution of the PLj processing, the saved circuit number and cue level are compared with the circuit number and cue level which produced new interruption. When no coincidence is obtained from said comparison, the interruption of the higher PLi is made possible even in a mask mode. Thus it is possible to process the high-speed line with priority.