baber/WOPTO huggingface dataset:
Patent JP-S5855200-A (JP)
Title: Method and device for correcting stop position of crank shaft in punch press machine
Inventor: FUKAZAWA TOMOJI
IPC: B30B15/14
Filed: 1981-09-29
Abstract: PURPOSE:To correct the stop position of a crank shaft of a turret press machine adequately by controlling the brake of the crank shaft at the differential angle beween a rotating angle and a set angle for the stop position thereby controlling the stop position for the revolution of the crank shaft. CONSTITUTION:In a turret punch press machine 1, a crank shaft 4 is rotated by a motor M, and a tool 8 on a turret 7 is moved like a punch by a pitman arm 5 mounted to said shaft and a ram 6, by which the work is pressed. Here, the rotating angle of the shaft 4 is detected with an angle detector 15, and the signal thereof is inputted to a switch circuit. A position signal for the stop angle is detected with an angle detector 15, and the signal thereof is inputted to an arithmetic commanding device 21, by which the stop angle and setting angle are compared. From the differential angle thereof, a correcting angle value is operated, according to which the engaging and disengaging angles of the brake 10 or the brake and clutch 3 of the shaft 4 are corrected, whereby the stop position of the shaft 4 is made adequate, the work is moved smoothly and the working efficiency of the pressing work is improved.
Patent JP-H0320681-A (JP)
Title: Method of inspecting leak current of semiconductor device
Inventor: NAITO YUTAKA
IPC: H01L21/66
Filed: 1989-06-16
Abstract: PURPOSE:To enable stable inspection by a method wherein the ground terminal of an IC is grounded to the ground part of a tester, and a small negative potential not causing PN junction is applied to a leak current inspection terminal to inspect a leak current. CONSTITUTION:A ground part 6 of a tester is made to earth a ground terminal 2 of an IC 1 to be inspected and a leak current inspection terminal 3 is con nected to a voltage power source 5 of the tester. A fine negative potential allowed to conduct noa PN junction is applied to the voltage source 5 and the current flowing through the voltage source 5 is measured with an ammeter 4 to judge the IC to be acceptable. This enables inspection equivalently in elec tricity while stable inspection of leak current is accomplished even against effect of mechanical noises of a handle and power source ripple.
Patent JP-S5945548-A (JP)
Title: Method and device for generating address of bit map memory
Inventor: INOUE HIROBUMI
IPC: G06F9/34
Filed: 1982-09-07
Abstract: PURPOSE:To minimize the capacity of a program memory so that numerous kinds of graphics can be dealt with, by using an RAM as a program memory and making the rewrite of a program possible by means of external control. CONSTITUTION:The function code of an arithmetic logic calculation circuit 4 and data and control data used at the time of calculation are stored in a microprogram memory 6 and an address and data are generated at 1-machine cycle by using one step of the program. The address and data are calculated by the circuit 4 and the result of the operation is added to a condition judging circuit 1 through a bus line, and then, a condition judge signal is generated based on the result of the calculation and the control data of the program. This signal controls a location counter 2 and LC controller 3. The location is fixed at an optional step of the microprogram and the capacity of the memory 6 is reduced, and then, address generation and operation are performed correspondingly to various graphics.
Patent JP-H10837-A (JP)
Title: Image processing system and control method therefor
Inventor: YAMAGISHI YOICHI
IPC: G06F3/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To find out a desired print among a large number of printed matters being collected without requiring much expense or a wide installation space by imaging predetermined time information on an imaging paper through an imaging means based on the time information paper imaging setting information of a time information paper managing means and then discharging the image paper. SOLUTION: A computer 102 constituting a system has an interface where an image read out through an image reader 103 is set on a document prepared thereat and printed by means of a printer 104. An imaging unit 105 receives an imaging command and develops a bit map image data which is then printed and discharged. In this regard, the imaging unit 105 sets predetermined time information based on time information paper imaging setting information and writes in a time information paper print data prior to printing. Consequently, time information printed matters printed with every predetermined time are sorted and individual users can take out target printed matters easily.
Patent JP-H06117492-A (JP)
Title: Flywheel
Inventor: JIEEMUZU EI DONOHIYUU
IPC: F16F15/30
Filed: 1993-06-25
Abstract: PURPOSE: To provide a flywheel capable of effectively removing the heat generated by an ignition device in a recess. CONSTITUTION: An undersurface 133 of each vane 132 extends from a position at a certain spacing in the angular direction counterclockwise to a tail 134 of an opening 121 from the undersurface of a ring part. The oversurface 135 of the vane extends from the undersurface of the ring part upward to the end part 137 in parallel with the vane under surface 133. The end part 137 is positioned adjacent in the angular direction to the next tip 136 adjoining one opening 121, in such a way that a certain spacing is reserved in the vertical direction. During rotation, by having an oversurface 135 of the vane hit the air, the vane is pushed up in the axial direction and sent into a recess.
Patent JP-H08328491-A (JP)
Title: Display device
Inventor: AIZAWA YUZO
IPC: G09F13/04
Filed: 1995-05-31
Abstract: PURPOSE: To provide a display device which bulletins advertisement posters, etc., by constituting this display device in such a manner than a display frame which enters the aperture of a main body frame freely openably and closably around a fulcrum is made removable by releasing the coupling to a supporting shaft and that the display frame is flatly housed into the aperture flush with the front surface of the main body frame and is detained and closed in this state at the time of closing. CONSTITUTION: This display device is formed by implanting the supporting shafts 27 oppositely at the top ends of the inner flanks of the right and left side frames of the aperture 3 of the main body frame 1 and providing the top ends on the outer flanks of the right and left frame materials of the display frame 2 with bearing parts 28 having recesses for shaft fitting which freely detainably and releasably bear the supporting shaft 27. The display frame is pivotally fitted freely removably and freely openably and closably by latching these bearing parts 28 with the supporting shafts 27.  The lower frame material of the display frame 2 closed by having detaining parts 39 are detained and restrained to the front surface of the lower frame of the aperture 3 and simultaneously, the front surface of the display frame 2 is made flush with the front surface of the main body frame 1 to be made to a flat surface.
Patent JP-S5944423-A (JP)
Title: Construction of sheathing wall
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/04
Filed: 1982-09-06
Abstract: PURPOSE:To form a sheathing wall having a high strength by a method in which couplers for connection are provided on both ends of the long flange of an unequal-sided H-shaped steel in which the width of one flange is longer than that of the other flange. CONSTITUTION:The upper end of the coupler 4 of a steel material 9 erected into the ground 10 is coupled with the lower end of the coupler 4 of the next steel material 9. Under the condition, the steel materials 9 are penetrated into the ground in such a way that the couplers 4 of the adjacent steel materials 9 under the ground can be connected with each other. The steel materials 9 are likewise connected and penetrated into the ground to form a sheathing wall. When a soil cement pile or a soil bentonite pile is not hardened, if the steel materials 9 are penerated, a soil cement wall, etc., having the steel materials 9 as cores coulded be constructed. A sheathing wall having strong nonlinear and corner portions can thus be easily constructed.
Patent JP-S6324320-A (JP)
Title: Printing controller
Inventor: SATO KOZO
IPC: G06F3/12
Filed: 1986-07-02
Abstract: PURPOSE:To shorten the data processing time by detecting whether or not a dot data exists in a write data, and omitting the write of a prescribed bit when said date does not exist. CONSTITUTION:When the character pattern dot data of 1 word and 16 bits, etc., outputted by the serial data generating part 17 of a character pattern generating part 16 in accordance with a character code is supplied, the null data detecting circuit 22 of a bit shifting circuit 20 detects whether a dot data exists or not, generates a dot detecting data, when the dot data exists even one piece in a word data, and supplies it to a frame memory control circuit 25. When this dot detecting data does not exist, the circuit 25 does not output a write request signal, and the write to a frame memory 27 from a register 23b to which a parallel data from a shift register 23a is transferred is omitted. Also, the generating part 17 is controlled by a control signal E corresponding to a null part against a character size, passing through a character size control circuit 19, and the processing of the null part is skipped. By a constitution omitting said unnecessary processing, the data processing time is shortened.
Patent JP-H0822084-A (JP)
Title: Photographic film feeding device
Inventor: YOSHIKAWA SUMIO
IPC: G03B27/46
Filed: 1994-07-07
Abstract: PURPOSE:To prevent the damage of an engaging part between photographic film and a cartridge by recognizing a position where a final image frame should be recorded and inhibiting the final image frame from being drawn out over a specified position in the case of drawing out the photographic film without separating the film from the cartridge. CONSTITUTION:As soon as the final image frame is recognized based on detection signals from a perforation sensor 32, a CCD sensor 74 and a bar code sensor 30 and the final image frame 14A is processed to be printed at a printing position, the negative film 14 is rewound to the cartridge 16, so that the negative film 14 is printed in a state where it is not separated from the cartridge 16. In such a case, unnatural force is not exerted on the engaging part between the spool of the cartridge 16 and the negative film 14, thereby avoiding the damage thereof.
Patent JP-S6049200-A (JP)
Title: Abnormality monitoring system for underground material
Inventor: NAGANO HIROO
IPC: G01M99/00
Filed: 1983-08-25
Abstract: PURPOSE:To easily detect the occurrence of abnormality by holding an optical fiber on a spacer in such a manner as to be wavy so that transmission loss is easily caused by external force. CONSTITUTION:An optical fiber 1 is mounted on a spacer 2 in a line sensor 5 in such a manner as to be wavy. As the optical fiber 1 is mounted on the spacer in such a manner as to be wavy, when lateral pressure P or tension Q generates, a very small amount of bending is caused in a portion of the optical fiber 1 that contacts the spacer 2 to increase transmission loss. Accordingly, transmission loss of the optical fiber is caught by a photo detecting element, and abnormality is detected by a time differentiating circuit. Further, an alarm is given by an alarm circuit. Thus, the occurrence of abnormality can be easily informed.
Patent JP-H05317477-A (JP)
Title: Golf-practice device and ball-setting mat
Inventor: HANAI TATSUHARU
IPC: A63B69/36
Filed: 1992-05-22
Abstract: PURPOSE:To provide a golf-practice device by which one can hit balls in a golf-practice area at the almost same condition as he plays golf in the slant fair way of a golf couase. CONSTITUTION:A step plate 7 is constituted of an auxiliary plate 8 and a main plate 9 jointed thereto via a hinge 22. The auxiliary plate 8 of the step plate 7 is connected to the upper end of struts 5, 5' fixed on a base 1 through support shafts to be rotatable. The direction of this support shaft mutually crosses in right angles with the direction of the hinge 22. The step 7 is made slant as a whole by a first cylinder 25. The main plate 9 of the step plate 7 is made slant against the auxiliary plate 8 by a second cylinder 34. Various slant faces can be made by synthesizing the inclined angles of the two sides of step plate 7 mutually crossing in right angles. The main plate 9 is covered with a thick rubber plate. This rubber plate is elastically deformed in the thickness direction to form swelled parts or recessed parts on the surface.
Patent JP-S641125-A (JP)
Title: Error signal generating circuit
Inventor: HORIE KIYOSHI
IPC: G11B7/0033
Filed: 1987-06-23
Abstract: PURPOSE: To prevent the adverse effect substantially even if no light enters a photodetector for detecting an error by holding an error signal just before no light enters the photodetector for detecting error till the state restores to the normal state.  
     CONSTITUTION: When the luminous quantity entering the photodetector for detecting an error is reduced due to dust or the like adhered on the surface of an optical memory card during the reading, a level detector 74 outputs an error signal 79. A level hold circuit 76 holds the quantity of the delay signal output of a delay element 72 at that point of time at the falling of the error signal 79 to keep the holding state during the production of the error signal 79. The error signal is utilized in place of the normal error signal during the period of the error state. Thus, the data reading is continued without being affected by dust or flaw on the optical recording medium. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09314492-A (JP)
Title: Rotary shaft
Inventor: KOUNO SOUJIROU
IPC: B25J19/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent damaging caused by contact with a penetrated article by providing a rotating means rotated inside an input shaft at a rotating speed lower than that of the input shaft via a speed reducing means. SOLUTION: A rotating means 15 is connected to a speed reducing means 14 and driven by a speed reducing means 14. Thus, the rotating means 15 is rotated at a rotating speed lower than that of an input shaft 13 by the speed reducing means 14. An output shaft 16 is connected together with the rotating means 15 to the speed reducing means 14 outside the rotating means 15 and thus rotated at a rotating speed lower than that of the input shaft 13. A penetrated article 19 is wired to the driving part of the articulated part of a robot. Thus, even if the penetrated article 19 is put through the rotating means 15, the article 19 is prevented from being contacted with the input shaft 13.
Patent JP-2000346017-A (JP)
Title: Panel fixing unit and transfer rack
Inventor: KARIYAZAKI TAMOTSU
IPC: F16B12/20
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To allow a plurality of panels to be easily and surely fixed at equal intervals. SOLUTION: A plate fixing unit 1 is composed of an outer frame 101 to which BGA substrates are fixed, work guides 103 secured to the outer frame 101 and serving as a guide part for guiding the BGA substrates to their fixing positions, leaf springs 105 serving pawls for clamping the BGA substrates, coupling parts 7 for fixing and coupling the plurality of leaf springs 105, levers 111 for fixing (unfixing) the coupling parts 107 which are rotatable and slidable, and protrusions 113 for fixing the levers 111. With this arrangement, when the coupling parts 107 are fixed by the lever 111 and the protrusion 113, the plurality of leaf springs 105 are urged toward the corresponding workguides 113, thereby it is possible to surely fix the BAG substrates.
Patent JP-S6048767-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1983-08-29
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-S6135653-A (JP)
Title: Programmable communication terminal device
Inventor: KAMATA HAJIME
IPC: H04L29/06
Filed: 1984-07-27
Abstract: PURPOSE:To improve a maintenance performance of service function by changing a memory module into an IC card and providing newly a means to exclude a defect attended with a change. CONSTITUTION:If an IC memory card 1 is removed during data transfer, since its discrimination is affirmative, the transmission processing is terminated. In this case, no switching of flags A, B is caused, an old data of a storage area A is used. At mounting of the IC memory card 1, an MPUi checks the state of the flags A, B and the MPUi writes a head address of the IC memory card 1 to the address register A in response to the reset flag A, reads a read/write control circuit 3 and switches the circuit into read control for the control by a line terminating circuit (c). If the card 1 is removed during the read, the system is in the wait state and the system is tried again in response to the card mounting.
Patent JP-S5581459-A (JP)
Title: Button type alkaline storage battery
Inventor: KASAI YOSHIHIKO
IPC: H01M50/186
Filed: 1978-12-15
Abstract: PURPOSE:To improve liquid leak resistance by heat-sealing glass on the peripheral section of a negative electrode can which contacts the resin packing and coating liquid sealant on the packing. CONSTITUTION:The positive electrode can 2 is housed in the positive electrode active material 6. The negative electrode active material 5 which is filled in the negative electrode can 1, making the separator 8 and the electrolyte supporting film 7 intervene on it. By enclosing the material 5, making almost L-shaped resin packing 3 intervene between both cans 1 and 2, a button-type battery is formed. When this enclosure is performed, for example, the heat-fused glass layer 4 is set up on the surface which contacts the packing 3 jointly used as a container and a collector, for the peripheral section of the metallic negative can 1, such as Kovar, Inconel, etc. Types of liquid sealant, such as pitch, asphalt, polyamide, epoxy, synthetic resin, etc. are also coated on the resin packing 3. This packing 3 is compressed by both cans 1 and 2 and is enclosed.
Patent JP-H03287459-A (JP)
Title: Folding baby carriage
Inventor: CHIE YUN SHIKU
IPC: B62B7/10
Filed: 1990-06-18
Abstract: PURPOSE: To obtain a collapsible stroller which is certainly supported with a simple structure, and enable use as a rocking chair while assembling arcuate oscillation legs onto a body in the state that wheels are folded. CONSTITUTION: In order to fold a stroller 1, a table 7 is mounted on a body part 2. A seat back 19 is pivoted frontward, and superposed on a floor part of the body part 2. Sliders 38, 39 of sub-levers 33, 34 are lifted. A rubber 32, and the sub-levers 33, 34 are turned around pins 36, 37. Main levers 30, 31 are parallely folded. Then the main levers 30, 31 and the sub-levers 33, 34 are folded in a side portion of the seat back 19 on the inner side of the body part 2. A foot rest 52 is turned upward and fitted to a recession on a leading end of the table 7. Front wheels 4 are turned rearward and folded in wheel housing parts 11, 12 of the body part 2. Legs 135, 136 of a pair of oscillation legs 134 are fitted to the floor 10, and are utilized as rocking chair.
Patent JP-H07331749-A (JP)
Title: One-side bolt joint structure of steel pipe columns
Inventor: FUKUDA AKIRA
IPC: E04B1/58
Filed: 1994-06-14
Abstract: PURPOSE:To enable firm jointing without requiring site welding and dispense with special machining such as thread cutting and nut welding in a steel pipe column of closed cross section. CONSTITUTION:Connecting plates 23 are placed on four sides of the inner periphery across an upper and a lower steel pipe columns 21, 22 formed of rectangular steel pipes, and angle members 24 are placed on four corners of the outer periphery. Temporary fastening bolts 25 for fastening these angle members 24 and connecting plates 23 to the upper steel pipe column 21 are provided being positioned near the upper ends of the angle members 24. The angle members 24, the pipe walls of the steel pipe columns 21, 22, and the connecting plates 23 are jointed to one another by one-side bolts 1 piercing these three members. A torque shear type bolt or the like is used as the temporary fastening bolt 25.
Patent JP-H10672-A (JP)
Title: Purging method
Inventor: NEGI TAICHI
IPC: B29C48/27
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To easily remove a gel-like residue in a passage, in purging a resin compsn. containing an ethylene/vinyl alcohol copolymer in specific wt.% stagnated in an extrusion apparatus by a polyolefinic polymer purging agent to which a group II metal salt is added, by using a purging agent represented by a specific formula. SOLUTION: When a resin compsn. B containing 1-50wt.% of an ethylene/ vinyl alcohol copolymer is removed by a polyolefinic polymer purging agent E containing 0.05-20wt.% of a group II metal salt in terms of a metal, a condition is set so as to satisfy 5>=MI(E)/MI(B)>=0.01 and 0.5>=MI (15)/MI (300)>=10<-3> to rapidly discharge the resin compsn. B. Herein, MI (B) is a resin compsn. B and MI (E) is a melt index (g/10min) of the purging agent E after the perging agent is heated at 220 deg.C in nitrogen gas for 15min and MI (15) and MI (300) are melt indexes (g/10min) after a resin G being a molten kneaded material of B/E=80/20 (wt. ratio) is heated at 220 deg.C in nitrogen gas for 15min and 300min.
Patent JP-H11334771-A (JP)
Title: Liquid food container for heating in microwave oven
Inventor: TOMITA MAMORU
IPC: A47J27/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To safely hold a liquid food container with a bare hand, and to easily sense that the liquid food inside is hot by forming a foamed heat insulation layer on a part of the container when the liquid food container is heated in a microwave oven immediately before eating the food. SOLUTION: A thermoplastic synthetic resin film 4 is covered over the whole surface of the outside of a body part 2 of a container formed of a microwave transmissive material, and a liquid food S is filled in the container 1 to form a liquid food container 10 to be sealed with a lid. Since the thermoplastic synthetic resin film 4 is not foamed in the stages of physical distribution and sales, the printing 7 on the surface of the container is not unclear, but kept beautiful. Before the liquid food S is eaten, the container 1 is unsealed and the food is heated by the microwave oven, the thermoplastic synthetic resin 4 of a container body part 2 is foamed while parts 12, 13 not in contact with the liquid food S are hot. Parts in a range X which is in contact with the liquid food is not so heated and not foamed.
Patent JP-S5596243-A (JP)
Title: Parallel drive control device of cross rail for double housing machine tool
Inventor: ETOU GOROU
IPC: B23Q1/58
Filed: 1978-12-21
Abstract: PURPOSE:To keep parallelism always and improve working accuracy by moving the right and the left ends of a cross rail independently in the vertical direction, detecting their height from a standard surface and controlling their vertical movement. CONSTITUTION:Scales 31, 32 are provided on the columns 3 at the right and left ends of a cross rail 6; readers 34, 35 move vertically with the cross rail 6 and read the amounts of its movement. The output of the reader 34 and that of the reader 35 are introduced into a control device 36, control independent servo motors respectively and always maintain the parallelism of the cross rail with respect to the upper face of a table accurately. To detect the amount of displacement a method of  reading the movement of the Moire  fringes of two optical lattices, a method to read  magnetization patterns with magnetic heads, a method to read the change of induced voltage between two conductors, etc are applied. By so doing, the cross rail can be maintained parallel and highly accurate machining work can be carried out.