baber/WOPTO huggingface dataset:
Patent JP-S6132077-A (JP)
Title: Jump type developing device
Inventor: FUJIMURA HIROSHI
IPC: G03G15/09
Filed: 1984-07-25
Abstract: PURPOSE:To eliminate an indistinct developing image single, to prevent a contamination from adhering to a plain part, and to obtain a distinct multicolor electrophotographic image by adsorbing the triboelectrifying toner of a correct polarity to a developing roller, and adsorbing only the triboelectrifying toner of a necessary color to the latent image part of a photosensitive body. CONSTITUTION:The toner in a developing device is triboelectrified to one polarity by a toner electrifying mechanism, and thereafter, made to adhere mechanically to a magnet roller 4, together with a toner 18, an electrification failure toner 19, and the toner 20 of the opposite polarity. Subsequently, the roller 4 contacts mechanically to an intermediate roller 3 and a toner layer is formed on the roller 3, but between a roller 3 and a developing roller 2 faced with a prescribed gap, an electric field is applied, therefore, only the toner 18 is flown and adsorbed onto the roller 2, and the toners 19, 20 are not adsorbed. Accordingly, a development can be executed by flying only the toner 18 to the latent image part of a photosensitive body 1 from the roller 2.
Patent JP-S5485060-A (JP)
Title: Inside diameter measuring apparatus of tubular bodies
Inventor: OKADA SHIROU
IPC: G01B5/28
Filed: 1977-12-20
Abstract: PURPOSE: To measure inside diameters rapidly and highly accurately by disposing a rotating plate fitted with a dial gauge within the tublar body to be measured.  
     CONSTITUTION: A support disc 1 which supports the bottom end of a revolving shaft 3 integral with a rotating plate 13 fitted with a dial gauge 15 via spacer 14 is inserted within the tubular body to be measured C. Then, the operator holding an operating bar 12 in his hand rotates the revolving shaft 3 and reads the scale indicated by the pointer at each angle position of the dial gauge 15 whose measuring contactor 16 makes contact to the inside circumferential surface of the tubular body to be measured C, thereby measuring the inside diameter (radius) of the tubular body to be measured C. If a pluraity of the dial gauge 15 is mounted to the rotating plate 13, the measurement work is made faster. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01317752-A (JP)
Title: Non-slip material and preparation thereof
Inventor: TAKAO YASUMASA
IPC: B32B5/16
Filed: 1988-06-20
Abstract: PURPOSE:To obtain uniform non-slip properties and to enhance design effect by applying a particulate material to a base material to fix the same to the base material by a thin binder part and a thick pattern like binder part and exposing the top part of the particulate material from a binder. CONSTITUTION:An adhesive 2 is applied to a base material 1 by a coater 3 and a particulate material 5 is scattered to the base material from a hopper 4 to be once fixed on the adhesive by a curing means 6 such as a heater. A liquid resin 8 becoming a binder is applied to the fixed particulate material 5 by a coating device 7 so as not to cover the top part of the particulate material. A sheet is guided between a sponge roll 9 and a support roll S. The surface of the sponge roll 9 is shielded patternwise by a non-porous shield member 10. A part of the particulate material fixed to the base material 1 by the adhesive 2 is shielded by the shield part 10 of the sponge roll 9 to prevent the absorption of a liquid resin by the sponge roll 9 and a thick binder part 14 is obtained. Since the shield part 10 is patternwise, the thick part 14 of the liquid resin layer is formed into a pattern.
Patent JP-H09318396-A (JP)
Title: Method and device for measuring driving accuracy of paper drain
Inventor: FURUKAWA KAZUYOSHI
IPC: G01C9/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device for measuring the driving accuracy of a paper drain, which can obtain the horizontal displacement of the tip part of the paper drain, which is constructed by using a paper-drain driving method with respect to a press-in point in real time. SOLUTION: The initial inclination angle of the top part of a press-in casing is measured in real time by inclinometers 53 and 54, which are provided at the tip part of the press-in casing for constructing a paper drain in a weak ground layer. The angular velocity when the tip part of the pressure-in casing is press driven is measured by gyroscopes 51 and 52 in real time. Furthermore, the depth of the tip part of the press-in casing is measured by a rotary encoder in real time. Furthermore, the horizontal displacement of the tip part of the press-in casing with respect to the press-in point if the press in casing is obtained by an operating means 63 in real time. The results are displayed on a display means 64.
Patent JP-S6132042-A (JP)
Title: Optical instrumenet provided with attaching and detaching mechanism and subordinate instrument
Inventor: TANII JUNICHI
IPC: B23Q16/04
Filed: 1984-07-23
Abstract: PURPOSE:To make coupling between a main instrument and a subordinate insturment sure by forming between the side of both or one of a positioning member and positioning concavity by a non-contact part in which slope of the tip side is small and slope of coupling parts large. CONSTITUTION:By quick attaching operation of interchangeable lens 1, a positioning member of the body of a camera 2 projects from the mount face 3b of the interchangeable lens 1 and coupled with a positioning concavity 6. The positioning member 7 is in the state (a) enabled to project from the mounting face 3b of the interchangeable lens 1 by energizing force of a coil spring 14. When the interchangeable lens is turned in the direction of arrow mark (A), it starts to project as shown by (b) and projects without colliding against an circular arc part 6a and slanted parts 6b, 6c of the positioning concavity 6. The positioning member 7 projects toward coupling parts 6d, 6e. However, there is clearance between the positioning concavity (c), and the amount of projection is larger than the initial amont, and arrives at a specified amount when colliding with the coupling part 6e (d).
Patent JP-H0711695-A (JP)
Title: Sticking method for joint seal material to concrete product
Inventor: HATAYAMA SATOYUKI
IPC: E04B1/684
Filed: 1993-06-24
Abstract: PURPOSE:To stick a joint seal material to the continuously connected end faces of a concrete product easily and, what is more, definitely. CONSTITUTION:While extruding a joint material 11 from an extrusion outlet of an extruding molding machine 21 provided with a core body 12 and a jointing layer 13, the joint seal material 11 is extruded to the continuously connected end faces of a concrete product 1 while the joining layer 13 still retains the heat which does not allow the adhesion of the joining layer 13 to be degraded. The adhesion of the joining layer 13 allows one side surface of the joining layer 13 to be pasted.
Patent JP-S5677744-A (JP)
Title: Clogging detector for ventilating plate of grain drying machine
Inventor: KANEFUJI YUUJI
IPC: F26B25/00
Filed: 1979-11-29
Abstract: PURPOSE:To realize an assured detection for the clogging of the ventilating plate, by deciding for display the clogging of the ventilating plate in accordance with the static pressure difference in the hot-air chamber and the air exhaustion chamber which hold the drying between. CONSTITUTION:The drying chamber 4 which is partitioned by the ventilating plates 3 is provided between the hot-air chamber 2 containing the burner 1 and the air exhaustion chamber 5 having the exhaustion fan 6, and the static pressure gauges (a) and (b) are provided on the inner wall which chamber receives no effect of the hot-air dynamic pressure of the chamber 2 and 5. The difference of the detected static pressure through the gauges (a) and (b) is calculated through the comparator (c). When this difference becomes more than the set upper limit value of the circuit (d), the clogging of the plate 3 showing a sudden increase of the difference of the satatic pressure output is decided. Thus the clogging occurrence is displayed at the display devices (e), thus detecting the clogging of the ventialting plate. In case the lower limit value is set to the circuit (d), the ventilation better than the required level is also detected.
Patent JP-S6044351-A (JP)
Title: Type set discriminating circuit
Inventor: FUJII SHIYUUJI
IPC: B41J1/20
Filed: 1983-08-23
Abstract: PURPOSE:To simplify a line printer without needs for excessive type set discriminating mechanism by a method in which timing marks provided to the type feeder are read out to discriminate the types of type sets. CONSTITUTION:Timing marks carved on the surface of a type band 8 are read out in a synchronous signal detector 9 to become synchronous signal B. The signal B is put in a counter timer 4 to send out delay pulse C, and the pulse C is AND-processed to become trigger pulse D. In O2 output of the timer 4, although the output is till ''H'' level when timing marks are continued, inter- polating pulse E is sent out at the position where the marks are omitted. In MPU1, interrupting processing is made by the pulse C or E according to the program or ROM2, and an interpolating control signal F and type set discriminating data L are sent out. The printer can thus be simplified and its reliability can be enhanced without the needs for excessive type set discriminating mechanism.
Patent JP-H05199091-A (JP)
Title: Load current interrupter
Inventor: EDOWAADO KEISU HAUERU
IPC: H03K17/687
Filed: 1992-06-15
Abstract: PURPOSE: To provide a device which transfers a load current to a commutation circuit connected in parallel to a breaker circuit to break the current without arc. CONSTITUTION: A contact means 28 which is connected in series to a controlled impedance means and can be opened and a commutation means 54 connected in parallel to the controlled impedance means are provided between an AC power source 68 and a load 26. The controlled impedance means consists of field-effect transistors(FET) 30 and 70. Since FETs 30 and 70 are normally provided with only single peculiar junctions, at least a pair of FETs 30 and 70 are connected with opposite polarities, and the load current can be cut off independently of the direction of the flow of the current when breaking is instructed. The pair of FETs 30 and 70 can be connected in series with opposite polarities. In an alternative example, two branch circuits are provided each of which is provided with an FET and a contact means which can be opened.  At the time of cut-off, the load current is successively commutated form one branch circuit to the other and the commutation means.
Patent JP-H0448059-A (JP)
Title: Alloying furnace for hot dip galvanizing
Inventor: ARAI MAKOTO
IPC: C23C2/28
Filed: 1990-06-14
Abstract: PURPOSE:To decrease the change in the steel sheet temp. based on a change in operating conditions, etc., and to improve productivity by disposing static pressure pads for preventing the air infiltration in the furnace in the steel sheet discharge port at the top end of the alloying furnace so as to face both surfaces of the steel sheet. CONSTITUTION:The static pressure pads 10 are installed near the discharge port of the steel sheet 5 at the top end of the alloying furnace 6 by forming the pads into an integral structure with the furnace. Fluid ejection ports 22 are provided in the box-shaped hollow bodies and fluid is ejected to the steel sheet 5 at the angle symmetrical with each other, by which static pressure areas 16 are formed between the above-mentioned pads 10 and the steel sheet 5 surfaces. The upward flow 7 of the gaseous atmosphere of the furnace 6 rising along the steel sheet 5 is shut off by the above-mentioned static pressure areas 16 and, therefore, the sealing of the furnace 6 is intensified and the quantity of the infiltering air is controlled. The change in the sheet temp. is lessened by the change in the operating conditions, etc., and the productivity is improved.
Patent JP-S5485711-A (JP)
Title: Magnetic tape transfer apparatus
Inventor: ONO SHIGEAKI
IPC: G11B5/86
Filed: 1977-12-20
Abstract: PURPOSE: To record audio signal well and increase transfer speed by setting the tape rewinding speed of the transfer device at a desired value with the signal having detected the feed speed of a master tape.  
     CONSTITUTION: When a master tape M 1  is reproduced, pulses p 1  of an interval t 1  are outputted from a reproduction amplifier 16. Since this enables the saw tooth wave q 1  to be obtained, it is passed through a rectifying circuit 18 to a DC level e 1 . In the case of reproducing a master tape M 2 , the interval of the control pulses on the tape M 2  is longer than that of the tape M 1  and therefore the output of the amplifier 16 becomes the pulses p 2  having a larger interval t 2  than t 1 . Hence, the large saw tooth wave q 2  is obtained from a circuit 17 and the output level of the circuit 18 becomes e 2  which is larger than e 1 . A level detection circuit 19 detects these two levels and controls the number of revolutions of a take-up motor. By setting the rewinding speed of the tape at the rewinding start of the transfer apparatus in this way, the audio is well recorded and the transfer speed may be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0711743-A (JP)
Title: Roof panel
Inventor: MIYAKE TOYOHISA
IPC: E04D3/40
Filed: 1993-06-24
Abstract: PURPOSE:To facilitate handling and installation work of a roofing material for a connection part by improving structure of a roof panel used for a method to construct a roof by way of placing the roof panel previously manufactured on a roof surface of a building. CONSTITUTION:On a roof backing material 20, a main roofing material 30 which is narrower in width than the roof backing material 20 is installed and fixed in a roof panel 10. On this main roofing material 30, a roofing material 32 for a connection part which is narrower in width than the main roofing material 30 is installed free to install and remove. Consequently, it is possible to handle the roofing material 32 for the connection part with a roof panel 10, and simultaneously, it is possible to easily carry out installation work of the roofing material 32 for the connection part at a specified position.
Patent JP-S5677804-A (JP)
Title: Detecting circuit for reflected light of optical fiber
Inventor: MIYAUCHI EIZOU
IPC: H04B10/077
Filed: 1979-11-28
Abstract: PURPOSE:To prevent the generation of a stray light pulse and disused light-reflection pulse by coupling three required optical fibers by a translucent mirror slanting at a prescribed angle and by using a light absorber, etc., while convering the coupling part with a medium having a prescribed refractive index. CONSTITUTION:Light pulses supplied from leading-in optical fiber 1 pass through optical fiber 5 whose end surface is coupled with translucent mirror 3 slanting at a prescribed angle to optical fiber 1 and bonding optical medium 9 having the same refractive index as those of fibers 1, 5 and 7 while covering and coupling with optical fiber 7 and, after being reflected partially by mirror 3, is absorbed by light absorber 8. The remaining light pulses penetrating mirror 3, on the other hand, pass through fiber 5 and are reflected at the end surface of optical fiber 4 to be measured. Those reflected pulses propagate in fiber 5 backward and, after being reflected by thin clad surfaces of fibers 5 and 7, are photodetected by way of fiber 7 with small attenuation. This constitution prevents the generation of a stray light pulse and reflected-light pulse to provide reflected-light detection with high precision.
Patent JP-H09105300-A (JP)
Title: Work deck for civil engineering excavator
Inventor: MAYU HIROICHI
IPC: E21D11/40
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a work deck applicable even to a tunnel having a cross section other than a circular one by installing the work deck made of a multi- joint rocking arm having a gondola on the rotary erector of a shield machine movably in the vertical direction and the horizontal direction. SOLUTION: A work deck 30 fitted with a work gondola 47 to a multi-joint link type rocking arm is installed on an erector 26 installed behind a shield machine and having a rotary drum. A segment 21 can be fitted to a tunnel inner wall excavated by an auxiliary circular shield 14 by the erector 26 provided on a main circular shield 12, and this method is applicable not only to the tunnel having a circular cross section but also to the tunnel having a deformed cross sectionss such as an oblong, rectangular, or combined shape. The work deck 30 is installed movably in the vertical, longitudinal, and lateral directions not to cause mutual interference with the erector 26 and a segment carrying-in device. The assembling/fitting work of the segments can be easily and efficiently conducted.
Patent JP-H06341641-A (JP)
Title: Electric shock prevention structure of spark ignition device
Inventor: OGUCHI YUKIHIRO
IPC: F23Q3/00
Filed: 1993-05-31
Abstract: PURPOSE:To protect a user from electric shock in a spark-ignition oil burner even if a switch is on in the case where any finger and any hand make contact with an electric discharge electrode and an opposite electrode by mistake in the course of sweeping. CONSTITUTION:An electric shock prevention structure of a spark ignition device is constructed as follows. There is provided in the vicinity of a combustion cylinder 4 an operation plate 5 which is responsive to removal of the combustion cylinder 4 and hereby makes contact with or is separated away from a conductor portion 2a of an electric discharge electrode 2, and when the combustion cylinder 4 is removed, the operation plate 5 makes contact with the conductor portion 2a of the electric discharge electrode 2 to be earthed.
Patent JP-S5944234-A (JP)
Inventor: WAZAKI HISAHARU
IPC: A47L9/14
Filed: 1982-09-03
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-2000348943-A (JP)
Title: Multi-line common mode choke filter
Inventor: UMEDA KAZUHIKO
IPC: H01F27/24
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-line common mode choke filter of small and low- price, while improving the crosstalk characteristics. SOLUTION: A plurality of sets of coils 2A and 2B, which constitute a single channel with one set of two wires are wound around a troidal core 1. Here, windings in each set are wound tightly in parallel, while the windings of adjoining sets are wound away from each other. The windings of a pair of two are bonded in parallel using an adhesive. The core 1, wound with the windings 2A and 2B, is placed and fixed to an insulating base stage.
Patent JP-S5944725-A (JP)
Inventor: CHIYUUSHIYA HIDEO
IPC: H01H13/52
Filed: 1982-09-07
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-S5486887-A (JP)
Title: Numerical controller
Inventor: NODA SHIGEO
IPC: G05B19/414
Filed: 1977-12-22
Abstract: PURPOSE: For facilitating the correction and edition of program, to determine machining conditions in accordance with manufacturing process by referring to the tool data stored in a memory in addition to part program in executing automatic program functions.  
     CONSTITUTION: At the step 1 of a routine, the T-code, feed speed value and revolution speed value corresponding to tool number are stored in the corresponding area of cycle table by referring to COMTL of tool data table. At the step 2, the DA value of a variable memory area is cleared. At the step 3, whether label number is 3 is judged. If label number is 2, said steps 3-1 is proceeded to, the DA value stored in a DA table is set to said variable memory area, said step 1 is proceeded to, and whether cutting statement is completed is judged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133463-A (JP)
Title: Automatic printing sheet arranging device in off-set printer
Inventor: KOJIMA YASUTAKA
IPC: B65H31/20
Filed: 1984-07-25
Abstract: PURPOSE:To automate paper arranging operation when discharging paper thus to save manpower by providing a frame fixed with a rear section paper arranging board and a suction wheel moveble back/fro through a motor while providing the shaft rod of right/left paper shift board movably to the right/left through a motor. CONSTITUTION:In right/left paper shift mechanisms to be provided to paper discharge mechanism in printer, forward rotation of motor 61 will cause rotation of slider through the gears 60, 59, 54 thus to move the paper shift board 50 to the left through a shaft rod 51 screwed to the slider 52. Upon reverse rotation of motor 61, said board 50 is moved to the right through said rod 51 thus to shift the paper to the right/left direction. While upon dricing of motor 61' to rotate the gear train 90 in front and rear paper shift mechanisms, the suction wheel frame 83 is moved back/fro along a guide 99 through a rack 91 thus to arrange the paper in back/fro direction through the rear section paper arranging board 82 provided on said frame 83.
Patent JP-H053898-A (JP)
Title: Massage machine
Inventor: TANIMOTO YOSHIHIRO
IPC: A61H15/00
Filed: 1991-06-26
Abstract: PURPOSE:To provide the massage machine in which the wiring for a pressing force sensor for detecting pressing force given to a person to be massaged from massage balls is simple, and also, the pressing force can be detected exactly, and moreover, the massage part can be detected in a short time. CONSTITUTION:In the part placed between one massage ball and the upper half part of the body of a person to be massaged, in a back rest part, a sensor part 101 for detecting pinching strength pinched thereby is provided. This sensor part 101 is provided with a sheet 301 consisting of pressure sensitive conductive rubber, and plural pieces of sheet-like electrodes 302 stuck onto the sheet 301.
Patent JP-S5945075-A (JP)
Title: Production of hermetic vacuum vessel
Inventor: KANAI TOMIYOSHI
IPC: B23K1/18
Filed: 1982-09-06
Abstract: PURPOSE:To perform simultaneously the evacuation of the inside of a hermetic vacuum vessel made of metal and brazing of a cover body in the stage of producing said vessel, by disposing plural brazing materials at some intervals between the opening face of the metallic vessel body and the cover body placed thereon, and heating the assembly in a vacuum heating furnace. CONSTITUTION:Plural brazing materials 5 are disposed on the surface in the opening 2 of a vessel 1 made of an Al alloy, etc. and gaps 6 for evacuation are formed between said materials. A cover body 3 for the vessel 1 is placed on the materials 5 and if necessary, a weight is placed thereon and the assembly is put into a vacuum heating furnace. The inside of the furnace is evacuated to evacuate the inside of the vessel 1 from the gaps 6. When the prescribed degree of vacuum is attained, the temp. of the heating furnace is elevated to melt the materials 5. The cover body 3 diffuses the molten materials 5 over the entire part between the top surface in the opening and the cover body 3 by the own weight or the weight placed thereon. The assembly is cooled to allow the brazing material to solidify, whereby the high vacuum hermetic vessel is easily produced.
Patent JP-S5379317-A (JP)
Title: Chrominance components processing unit
Inventor: NAKAGAWA HIMIO
IPC: H04N9/64
Filed: 1976-12-24
Abstract: PURPOSE: To obtain a chrominance components processing unit which can reduce the scale of a chrominance components processing circuit to be provided in bipolar IC. 
     COPYRIGHT: (C)1978,JPO&Japio