baber/WOPTO huggingface dataset:
Patent JP-H04186165-A (JP)
Title: Sampling method
Inventor: KAI SUSUMU
IPC: G01N35/10
Filed: 1990-11-21
Abstract: PURPOSE:To grasp the remaining specimens for vessels in different shapes with an improved preciseness by determining the max. sinking position through sensing of abnormal sinking, and also determining the reference position and liquid level. CONSTITUTION:When a specimen sucking/discharge nozzle 1 collide with an obstacle, abnormal sinking is sensed by a light reflex plate 6 and an optical sensor 7. Empty vessels are put in all installation positions by a specimen vessel installing disc 11, and the nozzle 1 is sunk onto them prior to analysis, and the position where sensing of abnormal sink is actuated is used as the max. sink position. This distance is put in memory for all positions to serve for determining the max. sinking distance from the reference point decided by an optical sensor 5 and a photo shield plate 4 in each position for the inherent vessel. Thereby the upper dead-point of the nozzle 1 is made unrelational from the error in the vessel installing position in terms of processing and fabrication, and good compliance to any shaped vessel is provided. The liquid level is sensed by a liquid level sensor 14, and an alarm about shortage of specimens is issued on the basis of relation to the max. sinking distance.
Patent JP-H07145288-A (JP)
Title: Resin composition and thermally shrinkable tube therefrom
Inventor: MATSUMOTO YASUYO
IPC: C08L23/08
Filed: 1993-11-22
Abstract: PURPOSE:To obtain a resin composition reduced in metal hydrate cpntent, excellent in mechanical strength and flame retardancy, generating no toxic gas in its combustion, useful for e.g. the electrical insulation of cables, by incorporating an ethylene-vinyl acetate copolymer of specific composition with a metal hydrate and specific foaming agent. CONSTITUTION:The objective resin composition can be obtained by incorporating (I) a composition prepared by incorporating (A) 100 pts.wt. of a base resin comprising an ethylene-vinyl acetate copolymer (EVA) containing >=20wt.% of vinyl acetate with (B) 150-230 pts.wt. of a metal hydrate (e.g. magnesium hydroxide) with (C) 0.1-20 pts.wt. of a foaming agent >=200 deg.C in decomposition temperature (e.g. azodicarbonamide) and, optionally, (D) an inorganic filter such as talc, flame retarding auxiliary such as antimony trioxide, antioxidant, light stabilizer, ultraviolet absorber, processing auxiliary, pigment, etc. This resin composition is reduced in metal hydrate content, improved in flame retardancy without decline in its mechanical properties, and generates no toxic halogen gas when burned, thus useful for e.g. electrical insulating protective tubes for electric cables.
Patent JP-H02159053-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUYAMA KAZUHIRO
IPC: H01L21/822
Filed: 1988-12-13
Abstract: PURPOSE:To enable a charge accumulation layer to be machined to an improved shape where dielectric breakdown is hard to occur by a process performing etching a capacity insulation film where one part is exposed by etching a cell plate and a process for etching the exposed charge accumulation layer and the cell plate simultaneously. CONSTITUTION:A thermal oxide 23, a polysilicon 22, and a PSG 21 are provided in sequence on a substrate 1 for forming a groove 16. A charge accumulation layer 3 is accumulated within the groove 16 and the charge accumulation layer 3 at the bottom surface is etched. A capacity insulation film 4 is formed on the surface of the charge accumulation layer 3, the groove 16 is embedded by a cell plate 14 consisting of polysilicon, the cell plate 14 is etched for exposing one part of the capacity insulation film 4. One part of this exposed capacity insulation film 4 is eliminated by fluoric acid or thermal phosphoric acid and then the charge accumulation layer 3 and the cell plate 14 are simultaneously dug by anisotropic etching. Then, after eliminating the protruded part of the capacity insulation film 4 with fluoric acid or thermal phosphoric acid, an insulation layer 5 is embedded.
Patent JP-H10138690-A (JP)
Title: Pen
Inventor: ABU KOJI
IPC: B43K29/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a pen in which ON or OFF of an illuminator can be simply conducted by one touch operation of one hand by illuminating around a pen tip and easily writing on a sheet or operating a liquid crystal screen. SOLUTION: An illuminator 7 of a pen tip 6 is mounted at a lower end of a barrel. A battery for a power source of the illuminator 7 is contained in the barrel. And, a switch button 16 for closing a circuit for energizing the illuminator 7 from the battery by radially displacing a top end of the barrel by pressing one side face to irradiate the illuminator 7 and opening the circuit for energizing the illuminator 7 by radially oppositely displacing it by pressing the other side face to turn OFF the illuminator 7 is provided.
Patent JP-H05150943-A (JP)
Title: Computer
Inventor: YAEKAWA KAZUHIRO
IPC: G06F7/00
Filed: 1991-11-28
Abstract: PURPOSE:To execute an application program by using a proper system for each application without deteriorating versatility. CONSTITUTION:An FPGA board (programmable logic circuit) 16 is provided, on a bus line of a CPU 10. The circuit data to be written in the FPGA board as well as application programs from external storage devices such as a floppy disk 5 is loaded, and the FPGA board 16 is used as a private logic circuit in the application by writing the circuit data in the FPGA board 16. Thus, the private logic circuit can be added for each application program, remarkably improving the performance of the processing speed.
Patent JP-H02160387-A (JP)
Title: Unconnection preventing method for connector
Inventor: GOTO MORITAKA
IPC: H01R13/641
Filed: 1988-12-13
Abstract: PURPOSE:To enable the electrical confirmation of the secure locking by making a continuity checker generate the sound different from the peripheral sound when electrical conductive pieces separately provided from a male terminal and a female terminal in a male housing and a female housing about to each other. CONSTITUTION:Electrically conductive pieces 16, 25 separately provide from a male terminal 17 and a female terminal 26 in a male housing 14 and a female housing 21 are faced to each other, and two electric contacts connected to a continuity checker are contacted to their exposed part, and the electrical conductive pieces 16, 25 are connected to each other so that the continuity signal is generated from the continuity checker. Thereby, even if the information sound by the operation of an elastic piece is missed because of the peripheral sound, and even if the engaged condition can not be confirmed by the visual observation, the secure connection of the male terminal 17 and the other female terminal 26 can be confirmed with the continuity sound by the continuity checker and different from the peripheral sound.
Patent JP-2001129496-A (JP)
Title: Apparatus for cleaning bathroom
Inventor: KEGASA AKISHI
IPC: A47L25/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To make cleaning water and detergent pervade easily throughout a bathroom and to prevent an unwashed material from being left. SOLUTION: This apparatus for cleaning a bathroom is provided with a sprinkling means 3 which freely sprinkles the bathroom R, a detergent spraying means 4 which freely sprays the detergent S for cleaning the bathroom R, furthermore is provided with a blower 5 which freely circulates the air in the bathroom R by convection and a control means 7 which controls respective operations of the blower 5, the sprinkling means 3 and the detergent spraying means 4.
Patent JP-H10161182-A (JP)
Title: Focal-plane shutter
Inventor: EGURO TOORU
IPC: G03B9/36
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a camera capable of restraining a rear blade group from acting blindly at the time of finishing exposure operation. SOLUTION: An intermediate board and an auxiliary bottom board 2 are successively attached to shafts 1b, 1c, 1d and 1e erected on a shutter bottom board, and the rear blade group constituted of two arms 14 and 15 and four blades 16, 17, 18 and 19 is arranged between the intermediate board and the board 2. A presser arm 20 is rotatably attached to a shaft 1b so as to arrange the four blades between the arms 14 and 15. An operation pin 7 for a rear blade is fit in the hole of the arm 14 and the long hole 20a of the arm 20. The respective blades are restrained from acting blindly due to an impact at the time of finishing the exposure operation owing to the existence of the arm 20.
Patent JP-H07166037-A (JP)
Title: Polyester film
Inventor: FURUKAWA KEIICHI
IPC: C08L67/02
Filed: 1993-12-15
Abstract: PURPOSE:To improve the flexibility, transparency, and weatherability of a polyester film by compounding a specific polyester with an ultraviolet absorber and forming the resulting compsn. into film. CONSTITUTION:A polyester having a difference between the crystallization temp. on cooling and the glass transition point 50 deg.C or lower and an intrinsic viscosity of 0.5-2.0dl/g and produced from an acid component contg. 5-30mol% aliph. carboxylic acid having a 20C or lower alkylene group and a diol component contg. at least 80mol% 1,4-butanediol is melt mixed with 0.05-10wt.% benzophenone-, benzotriazole-, or indole-based ultraviolet absorber and, if necessary, 0.01-5wt.% particles, e.g. talc or kaolin, having an average particle size of 0.01-10mum and is extruded through a slit die to give an unoriented polyester film having a thickness of 1-1,000mum and a haze of 0.1-20% in terms of 100mum-thickness.
Patent JP-H08171019-A (JP)
Title: Louver
Inventor: NISHIKAWA SHINJI
IPC: G02B5/00
Filed: 1994-12-19
Abstract: PURPOSE: To decrease the quantity of direct sunshine without darkening the interior of a room, to suppress the incidence of the sunshine and to assure an external visual field by freely turnably disposing plural sheets of long-sized vanes formed by laminating hologram sheets recorded with first and second diffraction gratings. CONSTITUTION: Plural sheets of the long-sized vanes 3 formed by laminating the hologram sheets 1 recorded with first diffraction gratings for diffracting the sunshine and the second diffraction gratings for display are freely turnably arranged on a transparent plate 2. The sunshine advances nearly rectilinearly like a dotted line T1 in the case of the absence of the vane plates 3 if the sunshine is made incident on plural sheets of the vane plates 3 long in a horizontal direction formed by laminating the hologram sheets 1 on the transparent plate 2 in the case of using the louver for light collection but there are the vane plates 3 laminated with the hologram sheets 1 and, therefore, the sunshine is diffracted so as to be specularly reflected by the first diffraction gratings.  The first diffraction gratings are merely necessitated to be diffracted outside the room if the louver is used for light shielding.
Patent JP-H08153481-A (JP)
Title: Driving circuit integrated-type fluorescent display tube
Inventor: NAKAMURA KENICHI
IPC: H01J31/15
Filed: 1994-11-25
Abstract: PURPOSE: To stably operate a driving circuit by restraining the temperature rise of a driving circuit base plate even if it is operated for a long time. CONSTITUTION: In a driving circuit integrated-type fluorescent display tube, a cathode 2, a driving circuit base plate 3, a grid 4 are arranged in a vacuum envelope 1, and the driving circuit base plate 3 is arranged on a vacuum envelope base plate 5. A driving circuit 6 and fluorescent materials 7 are formed on the driving circuit base plate 3. Fixing jigs 8 which also serve as a heat sink are fixed by side walls for constituting a part of the vacuum envelope 1 and so installed as to be brought in contact with the side surfaces near the range in which the driving circuit and the fluorescent materials are formed, out of the side walls of the driving circuit base plate.  The fixing jigs 8 do the job for fixing the driving circuit base plate by force by a spring, and fixing jigs are partially brought in contact with the pads on the driving circuit base plate 3 and act as the roll of the outer part drawing terminals.
Patent JP-H09160265-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KANAMARU MASAMI
IPC: G03G5/05
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor excellent in printing resistance and capable of maintaining superior electrophotographic characteristics over a long period of time by incorporating crosslinked polycarbonate resin which is a crosslinked body corsslinkable polycarbonate resin as a resin binder into a photosensitive layer. SOLUTION: This photoreceptor has a photosensitive layer contg. crosslinked polycarbonate resin which is a crosslinked body of crosslinkable polycarbonate resin having reactive C-C double bonds in the principal chain and/or at the terminals as a resin binder. The crosslinkable polycarbonate resin preferably contains repeating units represented by the formula by >=1mol%, preferably 5-80mol% of all the repeating units. In the formula, each of X, Y and Z is a single bond, -O-, -CO-, -S-, -SO-, -SO2 -, or 1-40C alkylene, each of R<1> -R<6> is H, 1-40C alkyl, 5-40C cycloalkyl group, etc., and (m+n) is an integer of >=1.
Patent JP-2001096074-A (JP)
Title: Megaphone with bells
Inventor: HAYASHI AKITSUKI
IPC: A63H5/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a megaphone to make sports reinforcement, etc. more merrily and with more fun than ever. SOLUTION: A megaphone is equipped with bells (2) on ring fixers fixed (3) on a body (1) and fixing bells on fixing rings (4). The megaphone makes beautiful sound by hitting.
Patent JP-H02163539-A (JP)
Title: Balancer shaft arrangement structure of engine
Inventor: ATSUMI MAMORU
IPC: F16F15/26
Filed: 1988-12-14
Abstract: PURPOSE:To improve the assembly performance by arranging the upper and lower balancer shafts onto the upper and lower sides from a fitting surface and constituting the lower balancer shaft from a supporting shaft and a balancer body supported by the supporting shaft and fixing a positioning member for positioning the balancer body in the axial direction onto the upper case. CONSTITUTION:In the assembly of a balancer shaft, a crankshaft 13 and a rotary shaft 22 are installed onto an upper case 14 having a fitting surface 14a upward, and the both shafts are connected through a transmission chain 23. Further, the balancer body 32 of a lower balancer shaft 30 is position- adiusted so that an angular state is generated for the crankshaft 13, and a positioning plate 34 (positioning member) is engaged with the balancer body 32, and the plate 34 is fixed onto the upper case 14. Thus, the lower balancer shaft 30 is held onto the upper case 14. Then, necessary parts are assembled onto a lower case 15 having the fitting surface upward, and the case 14 is fixed onto the case 15. Finally, an upper balancer shaft 27 is installed on the case 14 through the angular positioning so that a prescribed angular state is provided for the crankshaft 13.
Patent JP-H04187589-A (JP)
Title: Jig for liquid-phase epitaxial crystal growth and production of multiple semiconductor crystal using the same jig
Inventor: ITO MICHIHARU
IPC: C30B19/12
Filed: 1990-11-22
Abstract: PURPOSE:To obtain a crystal growth layer having uniform thickness by installing a substrate holder of square pillar and a quartz ampule having an outer shape of approximately square pillar and storing the substrate holder in the quartz ampule. CONSTITUTION:This jig has a cut dented part 14 in the direction extending from the bottom toward the top on the bottom of square pillar, a substrate holder 12 to support a substrate 6 for crystal growth and a quartz ampule 16 having an outer shape of approximately square pillar, and sealing the substrate holder 12 together with a melt material 8 in the cut dented part 14. The jig is used and multiple semiconductor crystal is produced by the following method. Namely, the method consists of a step (molten melt material 8') of positioning bottom of the substrate holder 12 on a horizontal plane, heating the jig and melting the melt material 8, a step of rotating the jig 180 deg. so as to make the bottom of the substrate holder 12 upside, bringing the molten melt material 8' into contact with a substrate 6 for crystal growth and growing crystal 20 and a step of rerotating the jig and not making the molten melt material 8' contact with the substrate 6 for crystal growth.
Patent JP-H09132184-A (JP)
Title: Cutting device for crawler for running
Inventor: SAKAMOTO YUKIO
IPC: B62D55/32
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a cutting work for a crawler for running, and simplify the whole device so as to attain miniaturization. SOLUTION: A receiving jig 11, respective rollers 12, and the like are provided on the supporting base 9 of a cutting device 6, and a crawler 1 for running is supported with the receiving jig 11 and the rollers 12 from the back face side. When the crawler 1 for running is cut off by a cutter blade 14, high pressure oil is instantaneously supplied to a hydraulic cylinder 13 so as to extend the rod 13A of the hydraulic cylinder 13 suddenly and at high speed, and while strongly pressing the respective presser pads 18 of a presser mechanism 16 against the crawler 1 for running on both sides of the cutter blade 14, the crawler 1 is cut off with the cutter blade 14. As a result, the crawler 1 can be cut off with the cutting edge of the cutter blade 14, while strongly sandwiching the crawler 1 between the respective presser pads 18 and the respective rollers 12 by energization force of respective springs 19.
Patent JP-H01158504-A (JP)
Title: Numerical controller
Inventor: NAKAO YOSHIYUKI
IPC: G05B19/18
Filed: 1987-12-16
Abstract: PURPOSE:To realize the overriding without sing a data converter by holding the sample value of a first buffer memory at a memory for respective output data of a second buffer memory as the divided value, adding the divided value for the number of pieces corresponding to the overriding quantity instructed and making it into output data. CONSTITUTION:A numerical controller 3 has memories A0 and A1 for input data constituting the first buffer memory which holds successively sample values and memories B00, B01,-, B19 for output data constituting the second buffer memory which divides the sample values held by the memories A0 and A1 into ten, and holds the divided values one by one respectively. The sample value of the binary form from a host computer 1 is held at first buffer memories A0 and A1, the held sample value is divided, held at memories B00, B01-B19 for respective output data of the second buffer memory is held as the divided value, the divided value for the number of the pieces corresponding to the overriding quantity instructed by a variable quantity switch 2 is added and outputted as output data. Thus, a data converter is not made necessary and an expense is also reduced.
Patent JP-H06151744-A (JP)
Title: Semiconductor input-output protection device
Inventor: TANIMOTO SUSUMU
IPC: H01L29/78
Filed: 1992-10-31
Abstract: PURPOSE:To enable a semiconductor input-output protection device wherein MISFETs serve as protection elements to be enhanced in electrostatic protection strength. CONSTITUTION:MISFETs Q1 and Q2 are made to serve as input-output protection elements for a semiconductor device, the drains of the MISFETs Q1 and Q2 are connected to a terminal 1 which serves as an input or an output terminal, the gates and the sources are connected to a ground GND or a power supply Vdd further resistors R1, R2 are connected between the back gate and the ground or power vorce. By this setup, bipolar lateral bipolar transistor parasitic on the MISFETs is easily turned ON, the MISFETs Q1 and Q2 are enhanced in feedback in operation, lessened in discharge resistance, and improved in electrostatic protection capacity.
Patent JP-2001132018-A (JP)
Title: Driving seat of construction machinery
Inventor: YAMAGUCHI TAKESHI
IPC: E02F9/16
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a driving seat of construction machinery mounting a mirror on the end edge section of the ceiling surface of a canopy so that an area including an edge of an upper turning body frame and the outside thereof comes into view and that a stain on the mirror can be immediately wiped off, even if it is stained. SOLUTION: A mirror is mounted on the end edge section of the ceiling surface with an adhesive or a bolt or the like, without projecting from the end edge of the ceiling surface of a canopy.
Patent JP-H08206116-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TOYOSHIMA NAHOKO
IPC: A61B8/14
Filed: 1995-12-05
Abstract: PURPOSE: To miniaturize an apparatus and to form a three dimensional image of a subject to be examined without spoiling operatability of an ultrasonic probe. CONSTITUTION: In an ultrasonic diagnostic apparatus in which an subject to be examined is scanned with ultrasonic beams by using an ultrasonic probe and an tomographic image of the subject to be examined is formed by its echo signals, three points ultrasonic receivers 3a-3c being ultrasonic sensors are fixed on the ultrasonic probe 2 and three points ultrasonic oscillators 5a-5c being ultrasonic sensors are fixed on a fixing plate of a holding tool 4. Then, distances among these oscillators and receivers are measured and signals measured by means of ultrasonic sensors are taken in synchronously with the timing for obtaining the tomographic image of the subject to be examined to obtain data on distances and the position and posture of the ultrasonic scanning face are measured from the data on distances and the three dimensional image of the subject to be examined is formed by synthesizing the tomographic image of the subject to be examined and its positional and posture data.
Patent JP-H10157441-A (JP)
Title: Method for causing circulation of circulating water in viscous heater
Inventor: BAN TAKASHI
IPC: B60H1/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for causing circulation of circulating water at a high heat exchange efficiency in a viscous heater. SOLUTION: A water jacket 8 serving as a heat radiation chamber adjacent to a heating chamber via a partition plate 5 is provided in a housing 1. Two vertically aligned ports 10, 11 communicated to the water jacket 8 are formed in the housing 1. Guide walls 5a, 5c, 5d, 5e in the form of concentric circles are provided in the water jacket 8 to set a plurality of annular circulation passages P1, P2, P3 leading from one port to the other. Circulating water is introduced into the water jacket 8 from the lower port 10 and is guided out from the upper port 11 via the annular circulation passages P1, P2, P3. Thereby in each annular circulation passage the circulating water is circulated in one direction from its lowest level LP to its highest level HP to prevent air from staying in the water jacket 8.
Patent JP-2001128532-A (JP)
Title: Steering section structure for sulky working machine
Inventor: KAWASE MUNEYUKI
IPC: A01D41/12
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject steering section structure improved in saving/ reducing the number of parts, lightweightness and assemble work. SOLUTION: This steering section for a sulky working machine is so constructed as to enclose an engine 10 disposed behind a step 8 with an engine cover 11 and mount a steering seat 12 on the engine cover 11; wherein the upper wall part 21 of the engine cover 11 and the front wall part 22 succeeding to the front end rim thereof are integrally formed of a resin material as a unit, and the boundary part joining the upper wall part 21 and the front wall part 22 to each other is constituted of a flexurally deformable thin-walled hinge 25, at least the upper wall part 21 being formed as a hollow body.