baber/WOPTO huggingface dataset:
Patent JP-S57198131-A (JP)
Title: Loading device for truck
Inventor: ONO HAJIME
IPC: B60P1/46
Filed: 1981-05-30
Abstract: PURPOSE:To move goods to an optional position in a load box by adopting a construction to lift a pallet vertically and move it horizontally in the load box. CONSTITUTION:A pair of box-shaped guide frames 3 extended in the longitudinal direction of a load box 1 is provided on both sides of a floor board 2 of the load box 1 of a truck. Meanwhile, a frame 7 is constructed into a U-shape by providing a horizontal frame at the lower ends of a pair of vertical frames 8 of a box-shaped section. A pallet 15 is pivotted on lower ends of lift members 13 at its foot part, and held horizontally by a bending link 16 stretched between the pallet 15 and members 13. Then, for loading goods into the box 1, after goods are placed on the pallet 15, the pallet 15 is lifted up to the utmost via an oil cylinder 14, and a drive motor is operated to move the frame 7 and the pallet 15 horizontally toward the front. This construction permits to move goods to an optional position in the load box.
Patent JP-S59207805-A (JP)
Title: Apparatus for oxygen enrichment
Inventor: MIYAMOTO AKIO
IPC: C01B13/02
Filed: 1983-05-10
Abstract: PURPOSE:The titled apparatus in which pressurized air is passed through the water filling a pressure tank, the resultant water containing the air dissolved is jetted into another tank under normal pressure to collect the dissolved air, thus producing the air enriched with oxygen with a relatively simple equiment. CONSTITUTION:In an equipment for enriching oxygen which is provided with compressor 2, pressure tank 3, normal pressure tank 7, water-recovering tank 11 and pipings which connect individual units one another through valves in the frame 12, the air sucked through filter 1 is compressed by means of compressor 2 and fed into the water filling the pressure tank 3 to dissolve the air enriched in oxygen in the water 5. The pressure in the tank 3 is controlled with the valve 6 and the water 5 is jetted out through the nozzle 8 set in the normal pressure tank 7 and the oxygen-enriched air is taken out of the outlet 13. The water after air separation comes in the recovery tank 11 and goes back to the pressure tank 3, when the level of the water reaches a certain level which is detected by the float 9 to open the valve 6d.
Patent JP-2000274419-A (JP)
Title: Nut device for quick attaching/detaching
Inventor: YODA ASEI
IPC: F16B37/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a nut device for quick attaching/detaching, capable of easily positioning a screw rod and the oblique hole of a nut main body, smoothly inserting a nut into the screw rod without being hooked anywhere, and needing no wrenches for assembling or disassembling. SOLUTION: An oblique hole 11 having a center line obliquely crossing the screw center line of a nut main body 3 is provided in the nut main body 3, and a screw portion is partially left. In the position of the outer shape portion of the nut main body on a plane connecting the screw center line with that of the oblique hole, an operation rod 5 is fixed to be orthogonal to the center line of the oblique hole, the operation rod 5 is gripped to insert the oblique hole 11 of the nut main body into the screw rod and also provide rotational torque.
Patent JP-H04300320-A (JP)
Title: High-strength polyester monofilament and its production
Inventor: YAMADA KOICHI
IPC: D01F6/62
Filed: 1991-03-25
Abstract: PURPOSE:To provide polyester monofilament, excellent in tensile strength, knot strength, loop strength, etc., and good in even adhesion to rubber. CONSTITUTION:High-strength polyester monofilament is obtained by extruding a polyester having >=0.8 intrinsic viscosity through a spinning hole of a special shape, spinning the monofilament under specific quenching conditions, providing undrawn monofilament having >=350% natural draw ratio, drawing the resultant undrawn monofilament in a hot water bath at 85-95 deg.C in the first stage, subsequently drawing the prepared monofilament at 180-280 deg.C in an atmosphere of a gas in the second stage and then heat-treating the drawn monofilament at 200-280 deg.C at a constant length or under conditions of restricted shrinkage. Since the aforementioned monofilament has characteristics of plural uneven parts present on the outer periphery of the fiber cross section, >=7.5g/de tensile strength, >=4.0g/de knot strength and >=3.0g/de loop strength, the monofilament is extremely suitable as monofilament for reinforcing rubber.
Patent JP-H11281754-A (JP)
Title: Inventory management device
Inventor: HAGIO KENICHI
IPC: B65G1/137
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inventory management device which can easily confirm the out-of-stock states of objects to be managed. SOLUTION: An inventory management device is provided with marks 2 formed by printing ink having high reflectance against light rays in the infrared region, objects 1 to be managed arranged on the marks 2, an image pickup means 5 which picks up the images of the marks 2, an image processor 7 which identifies the marks 2 from the images picked up by means of the image pickup means 5, a central arithmetic processor 9 which discriminates that the objects 1 exist when the marks 2 are not identified or one of the object 1 does not exist, namely, the object 1 is out of stock and, at the same time, acquires the information on the nonexisting object 1 from the identified mark 2 when the corresponding mark 2 is identified, and an auxiliary storage device 15 which stores the acquired information on the objects 1.
Patent JP-S5715638-A (JP)
Title: Electric discharge machining liquid
Inventor: ONIZUKA MASAHIRO
IPC: B23H1/08
Filed: 1980-06-20
Abstract: PURPOSE:To obtain a fully rust-proofing effect of liquid while maintaining prescribed insulation resistance, by adding an antirust agent to electric discharge machining nonflammable liquid containing saccharide solution. CONSTITUTION:To nonflammable machining liquid containing saccharide solution, for instance, 0.05-0.1% triethanol amine in weight ratio is added as an antirust agent. Insulation resistivity is 3.5X10<4>OMEGA.cm for concentration of 0.1% and 4.9X 10<4>OMEGA.cm for 0.05%, then prescribed insulation resistivity can be maintained for the concentration to fully produce a rust proofing effect, further few amount of change is affected to machining speed.
Patent JP-H05309074-A (JP)
Title: Cardiac sound analyzing device
Inventor: ITO HIDEKI
IPC: A61B5/025
Filed: 1992-04-06
Abstract: PURPOSE:To recognize the cardiac sound and the cardiac noise with high accuracy by dividing a one-heart beat portion in amplitude stored by a cardiac sound storage means into plural segments, calculating dispersion values of each segment by a dispersion value calculating means, and executing prescribed recognition by a recognizing means with regard to the cardiac sound, based on a result of its calculation. CONSTITUTION:Cardiac sound data and ECG data obtained from an examinee are given to A/D converters 1, 2. Subsequently, they pass through a memory circuit 3, a QRS detecting circuit 4, an RR calculating circuit 5, a time defining circuit 6 and a dividing circuit 7. Next, in memory circuits 91, 92,-910, the cardiac data of a I sound part, a first part of a systole, - a fourth part of the systole, a II sound part, a first part of a diastole, - a fourth part of the diastole are stored, respectively. A dispersion value calculating circuit 10 outputs dispersion values of these data to 10 pieces of neurons of an input layer of a neural network 1, respectively. Its output shows whether the cardiac sound of the examinee is normal or abnormal, and is converted to a diagnosis and a degree of abnormally by a converting circuit 12.
Patent JP-S60229201-A (JP)
Title: Connection circuit of rotary transformer
Inventor: YOSHIDA NAOTO
IPC: G11B5/008
Filed: 1984-04-27
Abstract: PURPOSE:To reduce the deterioration of screen due to deterioration in performance of a rotary tranformer caused by variance in the size of core slot diameter by connecting a head for standard reproduction having a large output to a position corresponding to a slot postion with a large inner diameter of the rotary transformer. CONSTITUTION:The diameter of the rotary transformer transmitting a signal is large and the difference between the outer diameter and the inner diameter required >=30mm., in a rotary head drum using video heads 16-19 and FM audio heads 12, 15. Further, the number of coils transmitting the signal is 7 for each head and short-rings A, B are required, 9 slots are require for a ferrite core 8, the outer diameter phiD is 50mm. when the inner diameter of the rotary transformer is 20mm. and the variance in the size of core slots when the core 8 is formed by sintering gives much effect on the performance of signal transmission. On the other hand, the width of the video track is large to the tape in the video recording and reproduction in the standard speed and the C/N of the heads is larger, the slots 3, 4 of the rotary transformer are provided with video heads 19b, 17 for long time video recording and reproduction and the video heads of standard speed are used for the slots of the transformer at the outermost peripheral.
Patent JP-H11276759-A (JP)
Title: Control of operation washing and drying machine
Inventor: SAITO TAKESHI
IPC: D06F25/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the operation of the subjected machine, whereby the failure to supply cooling water into a dehumidifying space can be detected at early stages after the start of a drying process, so that safety can be enhanced. SOLUTION: In this washing and drying machine, a spinning tub 6 open at its upper surface is freely rotationally placed in a water tank 5 supported within a casing 1, and a rotary vane 7 is placed on the inner bottom of the tub 6. A hot air supply means for supplying hot air into the tub 5 during a drying process is provided inside a top cover 2 or the like which is located at the top of the casing 1, and a dehumidification means which condenses and collects moisture vaporized from the washing with cooling water injected therein is provided. The dehumidification means uses a gap space 41 between the interior wall surface of the water tank 5 and the exterior wall surface of the tub 6 as a dehumidifying space.  A detection means for detecting whether or not the cooling water has been supplied to the dehumidification means is provided, and operation of the washing and drying machine subsequent strokes is controlled at early stages since the start of the drying process in accordance with outputs from the detection means.
Patent JP-H1067147-A (JP)
Title: Method and apparatus for forming image
Inventor: SUMINO NORISHIGE
IPC: G06K15/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a page printer which can flexibly handle a change in size or direction of an image formation area. SOLUTION: An intermediate code generation part 11 generates intermediate codes based on a printing job received at a receiving part 10 in square blocks, arranges the intermediate codes of each square block in either a longitudinal or a lateral direction of a page, and stores in bands in an intermediate code memory 12. An actual image data formation part 14 extracts the intermediate codes from the intermediate code memory 12 for every band and generates actual image data. At this time, when the longitudinal and lateral directions of the page are changed from the originally set ones, a generation direction of bits of the already formed intermediate codes in the square blocks is rotated 90 deg., and then the square blocks of the intermediate codes are extracted for every band extending in the other direction.
Patent JP-S62241693-A (JP)
Inventor: ISHIDA SHIGERU
IPC: B25J19/00
Filed: 1986-04-14
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-S62241114-A (JP)
Title: Magnetic head
Inventor: YAMADA MUTSUHIRO
IPC: G11B5/127
Filed: 1986-04-14
Abstract: PURPOSE:To prevent the wear of a recording medium sliding face by adopting the constitution that a wear resistance member is inserted to a main core while eluding a magnetic gap and the end of the gap is placed within a specific dimension from the magnetic gap. CONSTITUTION:A groove is formed in the broadwise direction of core halves 1a, 1b while eluding a magnetic gap 4, the wear resistant member 7 made of a chromium or ferrite is fitted in the groove, the recording medium sliding face is ground to form a slide face with a prescribed curvature. In adopting the structure above, the worn-out recording medium slide face is less through the presence of the wear resistant member 7, and the state of head touch is not deteriorated by using a thin video tape after a thick video tape is used. Further, the end of the magnetic gap 4 of the wear resistant member 7 is desirably approached to the magnetic gap 4 as near as possible, e.g., within 0.1mm, and the wear resistance is improved remarkably through the structure and arrangement above.
Patent JP-S5511648-A (JP)
Title: Special number originating control system
Inventor: KASUYA MASARU
IPC: H04M17/00
Filed: 1978-07-10
Abstract: PURPOSE:To give permission for the free originating with the public telephone only when the special number is detected by counting the dial turning number and the dial impulse. CONSTITUTION:The following circuits are provided in series to the talking circuit: dial turn detection circuit DRD to detect the turn of the dial by fingers; dial impulse detection circuit DIP to detect the dial impulse; the cut-off circuit ECF to cut off the dial originating state forcedly; and others. In the signal process circuit (not shown in the figure) which is connected to the above circuits, the impulses sent from circuit DIP are counted by the command of the 1st counter counting the output of circuit DRD, and then by the 2nd counter after the first turn, by the 3rd counter after the 2nd turn and by the 4th counter after the 3rd turn respectively. In case this count value shows 1 in the 1st and 2nd turns and shows 0 or 9 in the 3rd turn, the originating state is maintained. And in the case of other numbers, circuit ECF is actuated to cut off the originating state. As a result, the talking is made possible without throwing the coins in only in the case of dial number 110 and 119.
Patent JP-S62240820-A (JP)
Title: Detector for molten metal level
Inventor: KAI MITSUO
IPC: G01F23/40
Filed: 1986-04-14
Abstract: PURPOSE:To prevent the overflow of molten metal, by a method wherein a rise in the level of the molten metal is detected with a float movement caused by a stirred flow on the surface thereof and the detection signal is received to raise a long suspended body so that the float will be set at a specified position to detect the level of the molten metal in a container. CONSTITUTION:A float 6 is suspended at a specified position in a molten metal container 1. A molten metal 4 is poured into the container 1 and the surface of the molten metal rises to reach a specified position. Then, the molten metal 4 is stirred with an agitator 2 and with the movement of the surface thereof in a specified direction, the float 6 flows in a specified direction floating over the surface thereof 4. As the float 6 moves, a long suspended body 5 hanging the float 6 is pulled sideways. A detection means 10 provided near the long suspended body 5 is activated by the long suspended body 5 to detect that the surface of the molten metal has reached a specified position. Receiving the detection signal of the means, a driving means 9 pulls up the long suspended body 5 and the float 6 to be set at new specified positions on the surface of the molten metal. Thus, the level of the molten metal in the container 1 can be recognized by visually observing a rise in the long suspended body 5 from an initial reference position.
Patent JP-2000086171-A (JP)
Title: Jack
Inventor: KUMAKURA AKIRA
IPC: B66F3/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make the main part of a jack attachable and detachable easily onto/from a basement by forming a supporting member jointed to a base material, and jointing the lower end part of the supporting member to the base material so as to be attachable and detachable. SOLUTION: A base material 2 is fixed on a basement B in a stationary condition, and a supporting member 3 is jointed to the base member 2 so as to be attachable and detachable. Therefore, the upper part from the supporting member can be removed easily. The base member 2 may be formed so as to be capable of supporting the lower end of the supporting member 3, by which its height can be restrained so as to be lower. As a result, the supportable height of a work can be increased easily. By forming tapered contact surfaces 14, 15 brought into contact with each other and only inserting a jointing member 82 into a jointing hole 85 in a cylindrical member 7, the supporting member 3 can be jointed to the base member 2 highly accurately and completely. The absence of jointing members such as bolts makes it possible to attach and detach the supporting member 3 easily and promptly.
Patent JP-S62239189-A (JP)
Inventor: INOUE TAKESHI
IPC: G09F9/00
Filed: 1986-04-11
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-H02224239-A (JP)
Title: Plasma etching device
Inventor: SATO MASAAKI
IPC: H01J37/34
Filed: 1989-04-03
Abstract: PURPOSE:To increase etching rate by combining first and second cathodes with a high frequency power source so as to put it in electrode structure to strengthen the interference during discharge by high frequency voltage. CONSTITUTION:This is equipped with a first cathode, on which a substance 4 to be etched is placed, a second cathode 2, which is provided opposite to this, and high frequency power sources 16-19, which apply high frequency voltage to the first and second cathodes 1 and 2 so as to generate plasma by flow discharge and accelerate ions to the first and second cathodes 1 and 2. And it is made in such electrode structure as to strengthen the interference during discharge by high frequency voltage by combining the first and second cathodes 1 and 2 with the high frequency power sources 16-19. As a result, the plasma density near the substance 4 to be etched increases, and the current density of ions entering the substance 4 to be etched increases. Hereby, etching rate can be increased, and the disturbance of incident direction of ions can be suppressed surely.
Patent JP-H06301984-A (JP)
Title: Optical information recording and/or reproducing apparatus
Inventor: YAMAMIYA KUNIO
IPC: G11B7/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide an optical information recording and/or reproducing apparatus where, in a focus search operation and a focus control operation, the generation of a noise is eliminated and the reliability of the apparatus can be ensured. CONSTITUTION:An apparatus is provided with a spindle motor 204 which turns a disk 242 and which can be raised and lowered and with an objective lens 333 which is driven in the radial direction of the disk, and it performs a recording and reproducing operation while the disk 242 is irradiated with a light beam from a laser 221. The rotation detection output SPFD of the disk and the detection output SPDP of the raising and lowering position of the spindle motor 204 are input to a control device 207, the start of a focus search operation and of a focus control operation is controlled by both detection outputs. During the raising and lowering operation and the movement operation of the spindle motor and while the disk is not turned, it can be arranged that the focus search operation and the focus control operation should not be performed, the generation of a noise due to malfunction is eliminated, and the reliability of the apparatus can be ensured.
Patent JP-S5418865-A (JP)
Title: Extrusion molding of synthetic resin and die therefor
Inventor: SUGANO KATSUJI
IPC: B29C48/09
Filed: 1977-07-14
Abstract: PURPOSE: Friction resistance caused by uneveness is imparted to the surface of the resin path near the resin outlet of a molding die to prevent local flow caused by slip and make the distribution of resin flow speed uniform, thereby giving molded products with uniform wall thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08254442-A (JP)
Title: Optical encoder and manufacture thereof
Inventor: ARINAGA YUJI
IPC: G01D5/36
Filed: 1995-03-15
Abstract: PURPOSE: To provide an optical encoder that is able to output a phase difference in a detection signal in an accurate manner. CONSTITUTION: One second slit 21 alone, serving as two functions of an illuminant slit and an index slit, is installed in a fixed scale 2, and light receiving elements 4 are disposed in a 2×2 row type each, thereby finding an azimuth angle ϕ and a roll angle θ of the fixed scale 2 where a phase difference in a detection signal is shifted as far as by 90 degrees at a time. At this time, the fixed scale 2 is tilted as far as the angle to a moving scale 1, whereby the index slit, where the phase difference in the detection signal is shifted as far as 90 degrees at a time, is thus set.
Patent JP-S57200983-A (JP)
Title: Stacker control system
Inventor: NODA TAKAHITO
IPC: G06F9/46
Filed: 1981-06-02
Abstract: PURPOSE:To generate a nest exceeding the capacity of a stacker, by saving the contents of the stacker when write has been executed in a state that the stacker is full, and returning the saved information to the stacker when read-out has been executed in a state that the stacker is idle. CONSTITUTION:When processing jumps to a subroutine (a) by a call instruction of this program in a state that a stacker pointer STP is ''00'' and an address of a stacker STK is ''0'', the pointer is added by ''1'', and a return address A of this program is written in the stacker address ''0''. In case when the call instruction is given in the course of running of the subroutine (a), a return address B is written, and a return address C is further written in a state that the stacker is full, its contents are saved into a main storage device MS, and the return address C is written. Subsequently, when the subroutine C ends, the pointer is subtracted by ''1'', the return address C is read out, and also the return addresses A, B in the MS are restored and read out continuously. In this way, a nest exceeding the capacity of the stacker is generated.
Patent JP-H06301083-A (JP)
Title: Camera having real image type finder
Inventor: MATSUURA KEISUKE
IPC: G03B13/06
Filed: 1993-04-12
Abstract: PURPOSE:To provide a camera having a real image type finder capable of displaying various kinds of information changed in accordance with circumstances near the center of a visual field without impairing the characteristic of the real image type finder having the bright visual field. CONSTITUTION:As for the camera having the real image type finder; an auxiliary prism 26 is bonded on the 1st reflection surface of a 2nd prism 24, and a peripheral part is coated with a total reflection mirror and a central part is coated with a half mirror on the bonding surface, then an LED 27 emitting light in two colors as necessary, a transmission type LCD 28 performing negative displaying and a mask 28 are disposed on the lower end face of the prism 26, and a photodetector 30 catching an object luminous flux passing through the bonding surface and made incident through a condenser lens 31 and measuring the brightness thereof is disposed on the left front end face of the prism 26.