baber/WOPTO huggingface dataset:
Patent JP-H08165092-A (JP)
Title: Lifter column structure
Inventor: KUBO SHIGERU
IPC: B66B9/02
Filed: 1994-12-09
Abstract: PURPOSE: To compact construction and reduce the number of parts to be used in the column of a lifter without degrading its strength. CONSTITUTION: This lifter is provided with a lifting element 4 connected to a container holding part 5, a column 1 for liftably-supporting the lifting element 4, and a lifting driving mechanism for driving lifting of the lifting element 4 built in the column 1. A column frame structure 30 for receiving the strength of the column 1 is constructed so as to have its horizontal section of forward opening U shape, and on the front of the rear wall part of the column frame structure 30, a guide rail 34 which is accommodated in the structure and extends in the vertical direction is secured integrally.  At the lifting element, a slider which engages with the guide rail 34 so as to slide in the vertical direction and is accommodated in the column frame structure 30 is mounted, and at the outer periphery of the column frame structure 30, an outer casing 40 which constitutes the outer periphery of the column is secured.
Patent JP-H04178861-A (JP)
Title: Data processor
Inventor: KAGAWA HIDEAKI
IPC: G06F13/28
Filed: 1990-11-14
Abstract: PURPOSE:To shorten a data transfer time by storing read variable length data in a buffer and continuously transferring one or more devices for processing data with size corresponding to the data length stored in the buffer and the data in the buffer to one or more devices. CONSTITUTION:At the time of once reading out 16-bit data from a memory, a direct memory access controller (DMAC) 10 temporarily stores the read data in the buffer 12 for storing variable length data and then continuously transfers the 16-bit data stored in the buffer 12 to plural 16-bit peripheral devices. When one section of the 16-bit data continuous transfer is completed, the DMAC 10 onces reads out 8-bit data e.g. from a memory 16. After temporarily storing the 8-bit data in the buffer 12 for checking the variable length data, the DMAC 10 continuously transfers the 8-bit data stored in the buffer 12 to plural 8-bit peripheral devices. Consequently, the data transfer time can be shortened.
Patent JP-H10149710-A (JP)
Title: Fiber stick lighting system
Inventor: DOKE TAKAHIRO
IPC: F21V8/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the application of a device to a residential equipment by providing a stick-shaped optical fiber provided with a stripe diffusion reflecting means, a power source device fitted to both ends of the fiber, a light source, and a fitting unit having a light collecting means. SOLUTION: After the light, which is emitted from a low-voltage halogen lamp with dichroic mirror, is collected through a projecting glens 5, the collected light enters one end of a stick-shaped optical fiber. The incident light is transmitted in the axial direction inside of the optical fiber, repeating total reflection, and reflected by a reflecting mirror 7 provided in a fitting unit 8 fitted to the other end of the optical fiber. The reflected light is diffused for reflection by a stripe diffuse reflection means 2, which is provided in an outer peripheral surface of the optical fiber and which is extended in the axial direction. Furthermore, the light is linearly radiated from a side surface of the optical fiber in the direction opposite to the diffuse reflection means 2 showed with an arrow. With this structure, a lighting system A can be commonly used as a handrail.
Patent JP-2000134881-A (JP)
Title: Spindle motor and its manufacturing method
Inventor: YAZAWA TAKEHIKO
IPC: H02K21/22
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain, with a simple configuration sufficient assembly accuracy and joint strength of a shaft body 21. SOLUTION: In a shaft-fixing hole 23d of a soft shaft-fitting body 23, a shaft body 21 is fitted and fixed via a hard annular coupling body 24. As a result, the position of the shaft body 21 is controlled, without generating drag or the like along the hard annular coupling body 24, even when a slight error is generated in the positional relationship of perpendicularly or the like when the shaft body 21 is inserted into the shaft fixing hole 23d of the shaft fitting body 23, a smooth and accurate fitting state is set for obtaining high assembling accuracy and joint strength, at the same time, the nearly identical tightening margin is maintained due to the fluctuation of temperature environment, after assembling the shaft body 21 and the annular coupling body 24 which are directly fitted to the shaft body 21 as an equivalent coefficient of linear expansion,  and an original firm joined state is maintained satisfactorily.
Patent JP-H03170679-A (JP)
Title: Chemical conversion treatment
Inventor: FUJIWARA SHUNJI
IPC: C23C22/76
Filed: 1989-11-28
Abstract: PURPOSE:To accelerate chemical conversion reaction by disposing dam rolls in the positions below respective one or more couple of spray nozzles for spraying a chemical conversion treatment solution against both sides of a metal strip and forming puddles in the positions between the metal strip and the rolls, respectively, at the time of passing the metal strip in a vertical direction and subjecting this strip to chemical conversion treatment. CONSTITUTION:A metal strip 1 to which plating is applied on both sides is passed in a vertical direction. A chemical conversion treatment solution is sprayed on both sides of the metal strip 1 in the course of passing via one or more couple of spray nozzles 5a, 5b provided so that they face each other with a strip passing line between, by which chemical conversion treatment is applied to the strip 1. At this time, a couple of dam rolls 6a, 6b is disposed in the positions below respective nozzles 5 mentioned above and these plural couple of dam rolls 6a, 6b are allowed to hold the strip 1 from both sides, by which the puddles of the chemical conversion treatment solution can be formed in the positions between the strip 1 and the rolls 6a, 6b, respectively.
Patent JP-S63161392-A (JP)
Title: Fixing structure of heat transfer pipe support grid
Inventor: SHIMIZU NOBUO
IPC: F28F9/013
Filed: 1986-12-24
Abstract: PURPOSE:To positively fix a heat transfer pipe support grid even in a heat exchanger of a small shell diameter and along sheet body by fitting a spacer to the heat transfer pipe support grid or to the outer peripheral ring of the heat transfer pipe support grid, and fixing the heat transfer tube support grid by a tierod penetrating through the spacer. CONSTITUTION:A tube side fluid flows into a water chamber 1 from a water chamber inlet nozzle 2. Thereafter, the tube side fluid flows within a heat transfer pipe 8 and carries out transmission and reception of heat to and from a shell side fluid and flows into a righthand water chamber 1 and flows out through an outlet nozzle 9. The shell side fluid flows into the shell through its inlet nozzle 10, and flows in parallel to the heat transfer pipe 8 and carries out transmission and reception of heat to and from the tube side fluid and flows out through a shell outlet nozzle 12. A heat transfer tube support grid 14 is provided for preventing the heat transfer pipe 8 from being vibrated by the shell side fluid and from being damaged. A spacer 6 is positioned and fixed by a tierod 5 penetrating the spacer 6. The tierod 5 is fixed to the tubular plate 3 by screws and the right end thereof clamps the spacer 6 by a tierod clamping nut 13. The spacer 6 is fixed to the outer peripheral ring 7 of the heat transfer tube support grid by welding.
Patent JP-H07157916-A (JP)
Title: Production of potentially pulling-resistant hollow polyester fiber
Inventor: MIZUNO MASAHIRO
IPC: C08G63/78
Filed: 1993-12-07
Abstract: PURPOSE:To provide a method for producing the subject polyester fibers having potentially pilling-resistance, firm texture and thermal insulation. CONSTITUTION:In producing a polyester, at any stage from the termination of esterification or transesterification to the termination of polycondensation reaction, at least one kind of phosphorus compound selected from phosphoric acid, phosphonic acid and derivatives therefrom is added to the reaction system, and the resultant phosphorus-contg. polyester is subjected to melt spinning and drawing using a spinneret for hollow fiber production so as to be 5-30% in the hollow rate of the fibers to be produced, and the fibers are subsequently heat treated for >=0.4sec at a temperature between 180 deg.C and the temperature lower than the melting point of the polyester by 10 deg.C.
Patent JP-H05120680-A (JP)
Title: Production of magnetic recording medium
Inventor: HIRANO HIROSHI
IPC: G11B5/85
Filed: 1991-10-25
Abstract: PURPOSE:To attain a uniform film thickness distribution by controlling the film thickness in the direction perpendicular to the traveling direction of a nonmagnetic substrate with the time for irradiation with electrons and executing the film thickness control in the traveling direction of the nonmagnetic substrate at the take-up speed of the substrate. CONSTITUTION:While the nonmagnetic substrate (polyethylene terephthalate) 3 is made to travel along a rotary drum 4 in a vacuum chamber 1, a CoNi (80-20) alloy is so deposited by evaporation as to obtain the prescribed film thickness Angstrom  with an electron gun 10 while the incident angle is limited a prescribed angle or above by a deposition preventive plate 9 from vapor deposition source 6. The output signal of a film thickness sensor 8 is inputted to an electronic circuit which detects the difference signal from a set film thickness and generates a control signal in such a manner that the film thickness attains a set value the driving voltage of take-up roller 5 is controlled and the travelling speed of a film is controlled. Consequently, the magnetic recording medium having the uniform film thickness distribution in the longitudinal direction of the medium is produced.
Patent JP-H02153364-A (JP)
Title: Multicolor image forming method
Inventor: KOBAYASHI YOSHIAKI
IPC: G03G15/01
Filed: 1988-12-06
Abstract: PURPOSE:To improve the transferability of a blue toner image by using the blue toner produced by a specific method and forming the blue toner image in the developing stage before the final developing stage. CONSTITUTION:The multicolor toner images including the blue toner image (A) are formed by repeating, plural times, the stage for developing electrostatic latent images by using developers contg. toners and carriers and thereafter, these toner images are simultaneously transferred to a transfer material to form the multicolor images. The image A is formed in the developing stage before the final developing stage (e.g. stage for forming the black toner image). The blue toner constituting the image A is used after a toner material contg. a copper phthalocyanine pigment is mixed with the toner and the mixture is kneaded while the above-mentioned toner material is substantially not thermally melted, then the mixture is ground to adjust the existence ratio of the blue pigment flocs having >=80mum<2> sectional area to <=5X10<2> pieces/mm<2>.
Patent JP-H03166892-A (JP)
Title: Color correction method
Inventor: NAGASE KUNIO
IPC: H04N17/04
Filed: 1989-11-27
Abstract: PURPOSE:To prevent an amplitude of a color signal from appearing in other color signal by comparing each color signal with other color signal and extracting a color signal at a maximum amplitude in each timing based on the result of discrimination. CONSTITUTION:Color signals R, G, B from an image pickup device 9 is inputted to a comparator circuit 12, in which the amplitude is compared with that of other color signals and each discrimination signal is outputted. Each discrimination signal becomes a control signal for gate circuits 13-15 and only the color signal whose amplitude is maximum is passed and color correction is implemented. Thus, it is prevented that the center of one color signal beam is deviated from the effect of other color signal and given effect onto other color signal.
Patent JP-H10136792-A (JP)
Title: Pot tray filling device
Inventor: OMAE KENSUKE
IPC: A01G9/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To take-out a tray which is surely absorbed to an absorbing body by vacuum suching force and also surely discharge/house the absorbed tray from/in a pot case. SOLUTION: This pot tray filling device is provided with a tray stand which supplies plural pot trays 7 for raising seedlings, a case conveyor which arrays and contains the supplied trays 7 in the pot case so as to carry them and a tray taking-out arm which permits the trays 7 of the tray stand to be absorbed to the absorving body 56 by vacuum sucking force so as to take-out them and arrays and contains them in the pot case. An air pressure injecting means 67 injecting air from the absorbing body is provided immediately before the tray absorption by the absorbing body 56.
Patent JP-H09146406-A (JP)
Title: Fixing control method and fixing control device for image forming device
Inventor: SEII MASAHIRO
IPC: G03G15/20
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress an overshoot at starting, even when a fixing roller having an extremely small heat capacity and a heating means having a high calorific value are used, prevent a recording sheet from being curled, and enhance quality of image. SOLUTION: When the surface temperature of a fixing roller 18 is a prescribed set temperature or less, the surface temperature rising rate of the fixing roller 18 is calculated, and when the temperature rising rate becomes substantially constant, the delay time generated between the surface temperature of the fixing roller 18 and the detected temperature by a thermistor 23 is calculated. The detected temperature by the thermistor 23 is corrected to the temperature to which a temperature determined by the product of the temperature rising rate and the calculated delay time is added, and after the surface temperature of the fixing roller 28 reaches the prescribed set temperature, the fixing roller 18 and a pressure roller 19 are rotated.
Patent JP-H06164393-A (JP)
Title: Integrated semiconductor circuit device
Inventor: MURAMATSU KUNIO
IPC: H03M1/12
Filed: 1992-11-17
Abstract: PURPOSE:To obtain an integrated semiconductor circuit having a clamp circuit in which the device is made small and the manufacture cost is reduced. CONSTITUTION:The device is provided with a multiplexer circuit 15 connected to signal lines 14-1, 14-2 through capacitive coupling and applying time division multiplexing to the signal sent through the signal line, an A/D converter 19 converting the signal subjected to time division multiplexing into a digital signal, and switches 16-1, 16-2 connecting to the signal lines and supplying a clamp voltage Vref to clamp the signal voltage from a clamp voltage supply source 21. Then the switches 16-1, 16-2 are constituted by N-channel MOSFETs and a high level reference voltage VH of the converter 19 is set lower than a voltage which subtracts a threshold voltage of the N channel MOSFET from a power supply voltage VCC and the clamp voltage Vref is set to a voltage lower than the reference voltage VH. Since the switches 16-1, 16-2 are constituted of single conduction type MOSFETs, the circuit integration is facilitated with the circuit comprising the MOSGFETs, the device is made small and the manufacture cost is reduced in comparsion with the cost of a semiconductor device employing special BiCMOSFET.
Patent JP-S6399080-A (JP)
Title: Cephalosporin derivative
Inventor: WATANABE YOSHIAKI
IPC: A61P31/04
Filed: 1986-12-23
Abstract: NEW MATERIAL:A compound (salt) expressed by formula I (R represents H or 1-4C lower alkyl; R' represents H, 1-4C lower alkyl, 5-6C cycloalkyl, benzyl, etc.; R<1> represents H or amino-protecting group; R<2> and R<3> represents H or carboxyl-protecting group). EXAMPLE:Sodium 7beta-{alpha-(2-aminothiazol-4-yl)-alpha-[(Z)-carboxymethoxyimino]aceta mido}-3-[(Z)-N,N-dimethylaminocarbonylvinylthio]-3-cephem-4-carboxylate. USE:An antibacterial agent for oral administration. PREPARATION:For example, cephem-4-carboxylic acids expressed by formula II (Y represents Cl, Br, etc.) are reacted with a mercapto compound expressed by formula III and an amino-protecting group is removed therefrom to forma compound expressed by formula IV, followed by reaction with a 2-aminothiazol derivative expressed by formula V to afford the compound expressed by formula I.
Patent JP-H06164205-A (JP)
Title: Dielectric filter
Inventor: KOMAZAKI TOMOKAZU
IPC: H01P1/205
Filed: 1992-11-17
Abstract: PURPOSE:To control the resonance frequency to secure the coincidence with a prescribed level by adding an inducing part capable of varying the inductive impedance in the increasing direction to a dielectric resonator. CONSTITUTION:A slender ground part 7 formed at the fringe of an open surface 2 is connected to a conductor covering each side face. The connection parts 8-11 extended from the end part of the conductor which covers the inner wall surfaces of the through holes 3-6 construct a dielectric resonator together with these holes 3-6. Meanwhile the connection parts 12-14 which secure the capacitive connection among those ajacent through holes 3 and 4, 4 and 5 and 5 and 6 consist of the pairs of electrodes set opposite to each other with each prescribed space and connected to those adjacent connection parts 8 and 9, 9 and 10 and 10 and 11 respectively. The induction parts 15-22 consist of plural inductive impedances which are connected in parallel to each other contain plural slender electrodes which are connected to the parts 8-11 at one of both ends of each electrode and also connected to a ground part 7 at the other end respectively in a comb shape. Then these impedances are controlled.
Patent JP-2001123060-A (JP)
Title: Heat resistant resin composition
Inventor: TAKEUCHI KAZUMASA
IPC: C08L79/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition useful as an adhesive which exhibit a sufficient flexibility after a high-temperature heat history and has an excellent adhesiveness with a metal such as copper foil, aluminum, 42-alloy and the like, a polyimide or the like. SOLUTION: This heat resistant resin composition comprises (A) a siloxane- moldified polyamideimide resin and (B) a thermosetting resin. The component A is a polyamideimide resin containing at least 1 wt.% of Si. The component B is a polysiloxane having at least one glycidyl group in the molecule.
Patent JP-H04178560-A (JP)
Title: Acceleration sensor device
Inventor: KUNIMURA SATOSHI
IPC: G01P15/08
Filed: 1990-11-14
Abstract: PURPOSE:To improve the airtightness and watertightness of a penetration portion and prevent the reduction of the seal function by covering a shrinkage tube on a cable at the penetration portion of a package, and setting the inner diameter of the penetration portion to a preset value or below against the outer diameter of the tube. CONSTITUTION:A cable 11 is connected through a through hole 12 formed on a package 5, and a shrinkage tube 13 is covered on the portion where the cable 11 penetrates the hole 12. An adhesive layer 15 is formed between the cable 11 and the tube 13. The inner diameter of the hole 12 is set to the range 65-95% of the outer diameter of the tube 13. The outer diameter of the tube 13 after shrinkage becomes larger than the inner diameter of the hole 12, and the tube 13 penetrates the hole 12 while being elastically deformed.
Patent JP-H02153453-A (JP)
Title: Asynchronous data transmission equipment
Inventor: TAKEBE SHIN
IPC: G06F5/16
Filed: 1988-12-05
Abstract: PURPOSE:To accurately perform data transfer without generating an error by writing data on a memory by dividing write into two times by shifting a time, and reading out the data from the memory in nonuse when making readout access to the memory. CONSTITUTION:When the memory is duplexed(second memory, third memory) and the data is written on the second and third memories from a first system controller A, the write is performed by dividing into two times by shifting the time. Also, when the data is read out from those second and third memories, the readout of the data is performed from the memory on a side where no write is being performed out of the second and third memories replying to the readout request of a second system controller B. Therefore, it is possible to prevent the data from being interrupted on the middle way of the access cycle of each controller, thereby, the system controller on a reception side can receive the data of the same time and the same content of the controller on a transmission side. In such a way, the data transmission can accurately be performed.
Patent JP-H10150112-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: AJIKA NATSUO
IPC: H01L29/788
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a silicon substrate which is of substrate constant low enough to generate a high voltage required for the operation of a flash memory by a method wherein the silicon substrate where semiconductor devices are formed is prepared and specified in impurity concentration. SOLUTION: A non-volatile semiconductor memory device is equipped with a silicon substrate 1 where a semiconductor device is formed. The silicon substrate 1 is set at 10<14> atoms/cm<3> or below in impurity concentration. A low- concentration well 8 (well 8 is of P-type when an N-channel transistor is employed, well 8 is of N-type when a P-channel is employed) 10<15> atoms/cm<3> or so in impurity concentration is formed on the silicon substrate 1. In this case, a substrate is previously set 1/10 as low in impurity concentration as a usual silicon substrate so as to obtain a low impurity concentration region, whereby the well 8 can be decreased to 1/10 in a low concentration limit. By this setup, a transistor of low substrate constant can be obtained, so that a charge pumping circuit can be enhanced in efficiency to generate a high voltage.
Patent JP-H11130055-A (JP)
Title: Carton for fishing line
Inventor: TSUCHIYA NAOYUKI
IPC: A01K97/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a carton for a fishing line which is provided with a function for rolling up a fishing line from a spool into both a bait reel and a spinning reel of an inside threading rod stably and easily by oneself without using any tool and regardless of a place. SOLUTION: This is a carton in which a top panel and an insertion piece are in this order connected with the top side of the front panel 1 and a bottom panel and an insertion piece are in this order connected wit the bottom side of the front panel 1 of a prism shaped body whose front panel 1 and the back panel and whose right side panel 2 and left side panel 2 face each other. In the case of a spinning reel, a header part, which is extendedly provided on the top side of the back panel with, and in the order of, a back side header panel, front side header panel 6 and a catching piece C, is slid through the hollow part of an entrance guide E and the catching piece C is inserted in a notch at the top side of the front panel 1 for catching.