baber/WOPTO huggingface dataset:
Patent JP-S57103033-A (JP)
Title: Measuring method for strength of magnetic tape
Inventor: NEGISHI HATSUO
IPC: G01N3/08
Filed: 1980-12-19
Abstract: PURPOSE:To measure the strength of a magnetic tape accurately and prevent the damages produced during traveling by exerting pressing force upon the side end part of a magnetic tape piece, and measuring the buckling load of the time when the magnetic tape piece is crushed by this pressing force. CONSTITUTION:A round hole 4 of roughly the same diameter as that of a guide roller of, for example, a magnetic recorder and reproducer is formed to an upper plate 1 of the measuring device, and a screw hole is formed to a lower plate 2 in correspondence to the position of said hole 4. A shaft 5 of a diameter smaller than that of the hole 4 is screwed into said screw hole in such a way that its leading end goes roughly flush to the height of the plate 1. Under such conditions, a pressing means 6 is moved, and the buckling load of the time when a ring-like magnetic tape piece 7 is curshed by the means 6 is measured with an automatic balance type recorder. If a magnetic tape of about >=200g buckling load measured in this way is used, the damages of the magnetic tape during traveling are eliminated at all.
Patent JP-S5880560-A (JP)
Title: Measuring method for velocity of flow of powder and granules
Inventor: MASUDA HIROAKI
IPC: G01F1/708
Filed: 1981-11-07
Abstract: PURPOSE:To determine the velocity of flow of powder and granules accurately by providing a destaticizing needle in the mid-way of a transport pipeline for two-phases of solid and gas and measuring the time when a voltage pulse is generated in an electric resistance from the point when the destaticizing needle is grounded like pulses. CONSTITUTION:A measuring device for velocity of flow is provided with a transport pipe 1 and a detecting pipe 2. The pipe 2 is insulated electrically form the pipe 1 by means of insulators 3, and is grounded through a ground wire 6 and an electric resistor 7. A destaticizing needle 4 is provided in the mid-way of the pipe 1. Thereupon, when powder and granules are transported with a uniform concn., the electric current flowing from the pipe 2 to the wire 6 does not fluctuate but when the needle 4 is grounded, the electric charge of the particle groups near the destaticizing needle is lost at that moment. Thus, the velocity of flow is determined accurately by measuring the time since the instantaneous grounding of the needle 14 until a voltage pulse is generated in the resistor 7 wit h a synchroscope 8.
Patent JP-H05346678-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TANIGAWA HIROHIDE
IPC: G03G9/08
Filed: 1992-06-15
Abstract: PURPOSE:To provide a toner for developing an electrostatic charge image excellent in fixability and also excellent in anti-offsetting property in a wide temp. range from a low temp. to a high temp. CONSTITUTION:This toner for developing an electrostatic charge image contains at least a bonding resin and hydrocarbon wax. The bonding resin has >=37dyn/ cm wetting index measured by a wetting test stipulated by JIS. When the DSC curve of the hydrocarbon wax is measured with a differential scanning calorimeter, the onset temp. of a heat absorption peak at the time of heating is within the range of 50-90 deg.C, at least one heat absorption peak P1 exists in the region of 90-120 deg.C and the max. heat generation peak at the time of cooling exists in the range of the peak temp. of the heat absorption peak P1+ or -9 deg.C.
Patent JP-2000040746-A (JP)
Title: Fuse forming method of semiconductor integrated circuit and semiconductor integrated circuit
Inventor: TOBBEN DIRK
IPC: H01L23/525
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor integrated circuit equipped with a fuse and an active device to be manufactured through a single masking step. SOLUTION: A fuse forming method comprises a first step, where a fuse 12 and an active device 14 are each formed on the different regions of a semiconductor substrate, a second step where a dielectric layer 32 is formed on the fuse 12 and the active device 14, a third step where a via hole 56a is formed penetrating through the selected region of the dielectric layer 32 to expose a part of the lower fuse 12 and a part of the contact region of the lower active device 14, a fourth step where a conductive material 46 is deposited above the dielectric layer 32 through the via hole to bury the fuse and the exposed part of the contact region, and a fifth step where the conductive material deposited on the fuse is selectively removed and a part of the conductive material deposited on the contact region of the active device is left unremoved.
Patent JP-H0345890-A (JP)
Title: Method for controlling feed power for dipping electrode type liquid bath electric furnace
Inventor: GENNADEI ARUKADEIEBICHI GARUYA
IPC: F27D11/08
Filed: 1989-07-13
Abstract: PURPOSE: To prevent emergency situation or biasing of process while reducing power consumption by immersing electrodes to a depth for ensuring a minimum current flowing from the end face of the electrode depending on the depth of slag bath at each moment of time and then varying the voltage of the electrode until the difference of a measured slag molten temperature from a specified level disappears. CONSTITUTION: A unit 2 monitors the depth (c) of slag bath in an electric furnace where electrodes are immersed into molten slag and a unit 2 monitors the immersion depth of the electrode. Based on information stored in the unit 1, an electrode immersion depth l0 for ensuring a minimum current value flowing from the end face of the electrode is determined for the slag bath depth (c). A comparator 5 compares an electrode immersion depth (l) with the depth l0 for ensuring a minimum current value and corrects the difference, if any, by shifting the electrode by means of a unit 6. At the same time, a unit 7 monitors molten stag temperature and a unit 11 monitors the electrode voltage U. A comparator 8 compares the molten slag temperature T with a specified level T0 and eliminates the difference, if any, by varying the applying voltage U to the electrode through a unit 10.
Patent JP-S6423777-A (JP)
Title: High tension pulse generator
Inventor: OTEGI HIROICHI
IPC: H02M9/04
Filed: 1987-07-16
Abstract: PURPOSE:To enable high tension pulse to be efficiently generated, by using capacitors, an inversion means, and a saturable reactor. CONSTITUTION:After first-third capacitors 10-12 are charged with specified voltage by a DC power source 1, and at the point of a time when the polarity of the first capacitor 10 is inverted by a thyratron 2 as an inversion means, a saturable reactor 6 is saturated. Electrical energy stored in the capacitor 10 is shifted to the second capacitor 11 having an electrostatic capacity less than that of the first capacitor 10, and the voltage of reversed polarity higher than charging voltage is applied to the second capacitor 11. Across a pair of main discharge electrodes 9, the voltage of the second capacitor 11 and the third capacitor 12 is applied, and the voltage equal to or higher than the doubled charging voltage is applied.
Patent JP-S6334246-A (JP)
Title: Autoclutch for automobile
Inventor: TSUKAHARA RYOZO
IPC: F16D48/02
Filed: 1986-07-30
Abstract: PURPOSE:To improve response to the shifting timing of a clutch, by a method wherein a control valve is varied in a shifting speed with the number of revolutions of an engine. CONSTITUTION:When an accel detecting means 106 detects that an accel pedal 105 is released from step-on, a first control means 113 isolates a piston 109 from an airtight chamber 101b on the open air side and an airtight chamber 101a on the negative pressure side, and excites and controls an electromagnetic drive means 112 so that the airtight chamber 101b on the open air side is communicated with an open air inflow pipe 110. As a result, a diaphragm 100 of a chamber 101 is moved to the airtight chamber 101a side on the negative pressure side, and a clutch pedal 103 is actuated in a clutch disengaging direction through a follower member 104 according to the movement of the diaphragm. When step-on of the accel pedal 105 is detected by means of an accel detecting means 106, a second control means 113 controls the movement speed of the piston 109 in proportion to the number of revolutions of an engine.
Patent JP-S6241687-A (JP)
Inventor: NAKAMURA MASAO
IPC: D05B39/00
Filed: 1985-08-16
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-H0820070-A (JP)
Title: Tube connection apparatus
Inventor: SANO HIROAKI
IPC: B29C65/20
Filed: 1994-07-06
Abstract: PURPOSE:To efficiently perform the shaping of a tube connection part after the connection of tubes by providing a tube shaping part molding the connection part of flatly deformed tubes to allow the cavities of the tubes to communicate each other to the lid member of one of first and second tube holders. CONSTITUTION:The connection part 93 of connected tubes 91, 92 is moved to the position corresponding to the protruding part 71 in a groove 21 to be rotated to set the flatness of the connection part 93 to a vertical direction. When the lid member 24 of a first tube holder 2 is closed, the protruding part 71 formed to the inner surface of the lid member 24 presses the flat connection part 93 from the vertical direction to shape the connection part 93 desirably. By this constitution, the mutual welding of the inner surfaces of the tubes at the connection part 93 is released and the cavities of the tubes 91, 92 communicate each other. Since the connected tubes 91, 92 are fixed by a second tube holder 3 in tube shaping work, the connection part 93 can be certainly shaped and the cavities of both tubes can be allowed to communicate each other.
Patent JP-2001002303-A (JP)
Title: Sheet material carrying device and picture image forming device
Inventor: HAYAKAWA YASUYOSHI
IPC: B65H29/60
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide sheet material carrying and picture image forming devices for lowering cost and saving power consumption, while selectively switching a carrying path for a sheet material. SOLUTION: In a sheet material carrying device equipped with a carrying roller shaft 40 for carrying paper sheets P, a drive motor 10 for imparting rotating and driving force for driving the shaft 40, and a flapper 60 for sorting the paper sheets P carried by the turning of the shaft 40 into different carrying paths, an oscillation gear part 200 is equipped which is changing the sorting direction of the flapper 60 based on the rotation direction of the rotating and driving force of the motor 10.
Patent JP-S6072070-A (JP)
Title: Vector recurrence formula processing system
Inventor: IZUMISAWA HIROYUKI
IPC: G06F17/16
Filed: 1983-09-28
Abstract: PURPOSE:To improve an operand supplying capacity to a vector operating means, and to increase a processing speed of a recurrence formula operation by converting the recurrence formula operation to a parallel. CONSTITUTION:Vector registers VR0, VR1 hold a vector data consisting of a sequential element, respectively. These vector data are shifted as to the element position by a power number of ''2'' basing on a vector instruction. The vector data read out of the vector registers VR0, VR1 basing on the vector instruction are inputted to a vector operator VAL through output registers OR0, OR1, and brought to a vector operation by a pipeline system. This operation result is stored in the vector registers VR0, VR1 designated by the vector instruction through input registers IR0-IR1.
Patent JP-2001003380-A (JP)
Title: Device for preventing falling into manhole
Inventor: SUGITA KATSU
IPC: E02D29/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a falling accident due to the forgetfulness of the disposal of a safety fence and the forgetfulness of the closing of a cover by installing an alarm to a device for preventing falling into a manhole. SOLUTION: A cover 3 closes the opening of the manhole 2 in the normal case, and a cover detecting switch 4 outputs a cover detecting signal 4a and prevents the ringing of an alarm 8. When a safety fence 5 is mounted in the case of operation, a safety-fence detecting switch 7 outputs a safety-fence detecting signal 7a and prevents the ringing of the alarm 8, but outputs from both the cover detecting signal 4a and the safety-fence detecting signal 7a are stopped when the cover 3 is removed without installing the safety fence 5, the alarm 8 rings, and the mounting of the safety fence 5 is alarmed to an operator. When the safety fence 5 is removed without closing the cover 3 after the completion of operation, the alarm 8 similarly rings, and the closing of the cover 3 is alarmed to the operator.  Accordingly, the forgetfulness of the mounting of the safety fence 5 in the case of operation start or the forgetfulness of the closing of the cover 2 after the completion of operation can be alarmed to the operator by the ringing of the alarm 8.
Patent JP-H0779297-A (JP)
Title: Terminal adapter device
Inventor: HATTORI KOJI
IPC: H03M1/00
Filed: 1993-06-25
Abstract: PURPOSE:To make it possible to perform an automatic originating call automatic incoming call and to select a modem according to uses without considering whether an opposite party is an analog terminal or a digital terminal. CONSTITUTION:An information analysis part 8 decides whether the data terminal on an opposite party side is a terminal for analog line or a terminal for digital line based on the information obtained from a digital network. As a result, when the data terminal is the terminal for digital line, a changeover switch 7 is switched to the side of a processing part 4 for digital communication. When the data terminal is the terminal for analog line, the switch is switched to the side of the communication processing part for analog composed of an external modem control part 5 and a signal conversion part 6. The external modem control part 5 has the connection means of a modem 12 provided on the external part of an adapter device 1. When an opposite party terminal is a terminal for analog line, a processing for analog communication is performed by performing the control of the modem 12.
Patent JP-H04191343-A (JP)
Title: Self-lubricating sliding material
Inventor: TAKAYAMA TAKEMORI
IPC: F01L3/08
Filed: 1990-07-06
Abstract: PURPOSE:To produce a sliding material having high strength and excellent in self-lubricity by incorporating an infiltrating agent composed essentially of Cu-Sn compound and further containing Pb into a ferrous sintered compact containing solid lubricant or further oxide ceramic grains. CONSTITUTION:A sliding member consisting of a ferrous sintered compact prepared by further mixing, if necessary, 0.5-5vol.% of grains of oxide ceramics, such as Al2O3, corundum, mullite, and SiO2, with an Fe powder, dispersedly incorporating 10-50vol.% of powder of solid lubricant, such as graphite, MoS2, WS2, and BN, into the resulting powdery raw material, and subjecting the resulting powder mixture to press compacting and to sintering is produced. Subsequently, an infiltrating agent which is composed essentially of a Cu-Sn alloy containing 15-40wt.% Sn and further contains 3-40wt.% Pb is infiltrated into the sliding surface of the above sintered compact in a reducing atmosphere of ammonia decomposed gas, etc. By this method, the self-lubricating sliding member having high mechanical strength and capable of holding self-lubricity over a long period can be obtained.
Patent JP-H0935763-A (JP)
Title: Manufacture of cylindrical air battery
Inventor: KUBO ISAO
IPC: H01M12/06
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical air battery with high electrolyte leakage resistance by inserting the lower part of a cylindrical air electrode into a circular recess of a circular resin molding body, enlarging the inner diameter of the tapered surface on the inside of the resin molding body in the specified dimension, and sealing the lower part of the air electrode within the recessed part. SOLUTION: The end of a cylindrical air electrode 9 within a positive can is inserted into a recess 15 of a circular resin molding body 14 having the circular recess 15, a metal ring 23 and a resin sealing body are fit to the inside of the circular resin molding body 14, then the end of the air electrode is sealed to manufacture a cylindrical air battery. In the manufacturing process, the circular resin molding body 14 is molded in tapered form so that the ring diameter of the lower part 32 is smaller than the ring inner diameter of the upper part 20. The ring inner diameter A of the upper part of the circular resin molding body is enlarged so that the ring inner diameter after sealing becomes 101-108% to the ring inner diameter before sealing, and the end of the air electrode is interposed between the circular recess 15 of the resin molding body 14 and sealed.
Patent JP-H0529620-A (JP)
Title: Semiconductor device having misfet for high voltage
Inventor: FUJIHIRA TATSUHIKO
IPC: H01L21/8234
Filed: 1991-07-19
Abstract: PURPOSE:To realize a semiconductor device having a high-voltage MISFET, wherein a push-pull circuit and the like can be formed on one chip by optimizing a junction separating structure. CONSTITUTION:In an n-channel type MOSFET 1, potentials are applied across a gate electrode 15, a source electrode 9 and a drain electrode 5 and a semiconductor substrate 1a. A depletion layer is made to expand from the junction surface of the semiconductor substrate 1a and a well 3. At this time, the tip edge of the depletion layer does not reach a low-concentration drain diffused region 4. Potentials are applied across the drain region 5 and the semiconductor substrate 1a and the source electrode 9 and the gate electrode 15. When depletion layers are expanded from the junction surface of the low-concentration drain region 4 and the well 3 and the junction surface of the semiconductor region 1a and the well 3, these depletion layers are connected.
Patent JP-2001010137-A (JP)
Title: Supply ribbon replacing structure in ink ribbon winder
Inventor: SAIJO TAKAYA
IPC: B41J17/22
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To replace an ink ribbon appropriately and correctly by providing first and second pressure reducing chambers at specified positions of a movable suction block in the switching mechanism of an ink ribbon winder having the switching mechanism. SOLUTION: A movable suction block 22 is a laterally elongated cube incorporating first and second pressure reducing chambers 31, 32 independently wherein the first pressure reducing chamber 31 is formed wide along the upper surface and the second pressure reducing chamber 32 is formed thin at a lower part along the front face F. Openings 33, 34 for fixing piping communicating, respectively, with the pressure reducing chambers 31, 32 are made in the side face of the movable suction block 22. A cover member 35 is fixed to the upper part of the first pressure reducing chamber 31 and provided with a large number of suction holes 36. Furthermore, a planar flexible upper surface member 37 is also provided to cover the upper surface of the cover member 35 and the entire upper surface of the block. The second pressure reducing chamber 32 is also fixed with a cover member 39 having suction holes 40.
Patent JP-S6339896-A (JP)
Title: O-fenchyl ether of l-aspartylserine methyl ester
Inventor: YUASA YOSHIFUMI
IPC: A23L27/30
Filed: 1986-08-01
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents (-),alpha-fenchyl, (+),alpha-fenchyl or (+),beta-fenchyl]. EXAMPLE:L-Aspartyl-O-(-),alpha-fenchylserine methyl ester. USE:A sweetening agent useful for foods, medicaments, etc., as it has superior stability in an aqueous solution. PREPARATION:N-Carbobenzoxy-beta-benzyl L-aspartate expressed by formula II is condensed with O-(-),alpha-fenchylserine methyl ester expressed by formula III to afford the compound expressed by formula IV, followed by elimination of protecting groups by catalytic reduction.
Patent JP-H0229248-A (JP)
Title: Chemical body warmer
Inventor: SAKURAI ARAO
IPC: A61F7/08
Filed: 1988-07-18
Abstract: PURPOSE:To obtain the captioned body warmer which brings about a medical effect and/or a tranquilizing effect by laminating an evaporating ingredient layer containing an evaporating ingredient composed of a medical-effect ingredient and/or a fragrance ingredient at least on one side face of a heat generating material via a partition wall. CONSTITUTION:A bag body 3 is divided up in two small bags 32 with a partition wall 31 being interposed in between. One of the small bags 32 is filled with a heat generating agent 1 while filling the other with an evaporating ingredient 2. The bag body 3 is formed with a sheet type base material having gas permeability and an adhesive layer 4 is provided on the peripheral edge portion of an outer wall face on the evaporating-ingredient 2 side, with a separating sheet 5 being laminated thereon. The evaporating ingredient 2 is gradually evaporated due to heat generated by the heat generating agent 1 which is transmitted via the partition wall 31 and, in the case of a medical effect ingredient, the medical effect ingredient osmoses into a body from the portion to which a chemical body warmer A is applied to improve blood circulation and bodily functions. When the evaporating ingredient 2 is a fragrance ingredient, the body is wrapped in the fragrance to obtain the tranquil condition of mind.
Patent JP-H0847049-A (JP)
Title: Incoming call notice device for telephone set
Inventor: BAN KAZUHIRO
IPC: H04W68/00
Filed: 1994-08-01
Abstract: PURPOSE:To surely inform the arrival of a call even when an incoming call tone of a telephone set is silent by sending a telephone incoming ring signal outputted from an earphone terminal as a radio wave so as to generate body sensing vibration. CONSTITUTION:A plug 5 of a transmitter 2 is connected to an earphone terminal 3 of a telephone set 1 of a portable telephone set to mount the telephone set 1 to the transmitter 2 integrally. Then the telephone set 1 and the transmitter 2 are contained in a bag or the like and a portable receiver 4 is put in a pocket of a cloth for the count onto the body. When an antenna 18 of the telephone set 1 receives an incoming call signal, the received incoming call signal is outputted to the transmitter connecting to the earphone terminal 3 and a radio wave is sent from the transmission antenna 8 of the transmitter 2. The portable receiver 4 receiving the transmission signal activates a vibrator 14 to generate body sensing vibration. In this case, the telephone set 1 does not send an incoming call tone.
Patent JP-H0530331-A (JP)
Title: Transmission system for facsimile equipment
Inventor: NAKAGAWA HIROAKI
IPC: H04N1/32
Filed: 1991-07-20
Abstract: PURPOSE:To designate a destination with an abbreviation number, to attain intercepting transmission via a relay station and to enhance the transmission efficiency by providing an area with the abbreviation number registered thereon a table as identification information for relay station and an intercepting transmission destination. CONSTITUTION:An abbreviation number allocated to each destination facsimile equipment 5 and a telephone number of a relevant facsimile equipment 5 are registered in a table 4 of a facsimile equipment 1, and based on the abbreviation number entered from an operation means 2, a line control means 3 refers it to make automatic dialing of a telephone number of the facsimile equipment 5 to make line connection. Furthermore, the table 4 is provided with a registration area 41 to register the abbreviation number of a relay station 6 and a substitute destination 51. The equipment 1 refers the table 4 corresponding to the designated abbreviation number to connect the line to the relay station 6 and makes a request of relay by sending the telephone number of the destination 5 and the intercepting destination 51 to the relay station 6. Thus, the telephone line is formed in the system via the relay station 6 automatically by only to designate the abbreviation number of the destination.