baber/WOPTO huggingface dataset:
Patent JP-S629767-A (JP)
Title: Gushing solder tank
Inventor: INOUE NORIYOSHI
IPC: B23K1/08
Filed: 1985-07-09
Abstract: PURPOSE:To permit easy soldering without bridging by constituting a solder tank in such a manner that the molten solder flowing in convection in the solder tank forms solid oblique flow. CONSTITUTION:The gushing solder tank is constituted of a case 1a, a partition wall 2 disposed in the case 1a, a propeller 3 and the 1st and 2nd flow regulating plates 4, 5. The solder is pushed out in an arrow A1 direction and ascends in an arrow A2 direction by the propeller 3. The solder ascends along the 2nd flow regulating plate 5 as shown by A3, then descends down to the position of the propeller 3 along arrows A4, A5 and repeats the convection similar to the above-mentioned convection. The solder flows at 45 deg. angle with the advancing direction of a printed circuit board and convectively moves in the form of the so-called oblique flow and therefore the effect similar to the effect obtd. in the state in which the printed circuit board itself is rotated 45 deg. relative to the advancing direction is obtd., namely, the soldering without bridging is executed.
Patent JP-H11325393-A (JP)
Title: Device for automatically supplying lubricating oil
Inventor: DAITOKU KAZUMI
IPC: F16N11/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically feeding a lubricating oil in which the number of usage can be reduced, a seasonable appropriate amount of lubricating oil can be supplied, there is no problem in waste disposal, long- term usage is realized, and constant amount of the lubricating oil is supplied to bearing portions surely and periodically. SOLUTION: In an automatically feeding device 10 for lubricating oil having a container 19 in which a solid inflating material 17 inflating continuously and a lubricating oil 11 supplied to a bearing portion of machine are incorporated so as to be disposed through sliding pistons 13, 15 at both side in a sealed state, the container 19 is provided with a hygroscopic hole 44, through which moisture is supplied to the solid inflating material 17. Accordingly, the lubricating oil 11 can be supplied to a bearing portion of machine or the like by inflation of the solid inflating material 17.
Patent JP-H0442280-A (JP)
Title: Image forming device
Inventor: ENDO SAIJIRO
IPC: G03G15/20
Filed: 1990-06-08
Abstract: PURPOSE:To easily remove the sheet of clogged paper in paired fixing roller parts by turning the paired fixing rollers while being interlocked with the operation of opening / closing a paper sheet discharging path on the downstream sides of the paired fixing rollers. CONSTITUTION:Between an opening / closing means 26 and paired fixing rollers 5 and 6, a linking means 18 is provided to link the opening / closing means 26 with the paired fixing rollers 5 and 6. When the sheet of paper P is clogged in the paired fixing rollers 5 and 6, a paper sheet conveying path T is opened by the opening / closing means 26 away from the paired fixing rollers 5 and 6 and, this opening operation is transmitted to the paired fixing rollers 5 and 6 by the linking means 18 so as to feed the sheet of clogged paper P in a discharging direction. Thus, since the sheet of the paper P clogged at the paired fixing rollers 5 and 6 is automatically discharged to a discharge side by the operation of opening the paper sheet discharging path T, the operation of removing the sheet of the clogged paper P is made easy.
Patent JP-H10341473-A (JP)
Title: Group communication system
Inventor: MIKAMI HIROSHI
IPC: H04W4/06
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To perform communication of high frequency-utilization efficiency by releasing an allocated communication channel for a radio zone where a group communication object mobile station is not present even if it is a group communication object radio zone. SOLUTION: A control station 2 or base stations 3-5 are provided with a means for managing a group communication number during communication and mobile stations 6-8 are provided with the means for transmitting a mobile station individual number and the group communication number to the base station 3 at the time of a position registration operation by band-over. The control station 2 or the base stations 3-5 which receive the group communication number from the mobile stations 6 8 are provided with the means for confirming the presence/absence of the mobile stations 6-8 belonging to the group in the radio zone present before the band-over and the base stations 3-5 are provided with the means for releasing the communication channel in the case that the mobile stations 6-8 are not present in the zone by the confirmation of the presence/absence.
Patent JP-H07313752-A (JP)
Title: Production of grasping part
Inventor: TAMURA MICHIO
IPC: A63B60/14
Filed: 1994-05-27
Abstract: PURPOSE:To produce a grasping part of an intricate shape as well by rounding a leather material cut to comply with a paper pattern, injecting steam in the state of mounting this leather material at a jig of the same shape as the outside shape of a grasping member to shrink the material and drying the material, then separating the material from the jig and fixing the material to the grasping member. CONSTITUTION:The leather material 12 consisting of a leather material body 13 and right and left margins 14 to bonding of the leather material is first cut to comply with the prescribed paper pattern and thereafter, the right and left margins 14 to bonding of the leather material are sewn together to round the leather material 12 at the time of producing the grasping parts of various kinds of appliances. Further, a jig 7 consisting of a jig body 8 which has the same shape as the outside shape of the grasping member and is formed with a jig groove 9 in a longitudinal direction and a hanging hook 10 which is bored with a hook hole 11 at its front end is prepd. Next, the rounded leather material 12 is mounted at this jig 7 and the steam is injected to shrink the material in compliance with the outside shape of the jig body 8; thereafter, the leather material is hung down by the hanging hook 10 and is dried. In succession, the dried leather material 12 is pulled toward the hanging hook 10 direction and is easily separated from the jig body 8; thereafter, the leather material 12 is fixed to the grasping member. The grasping part is thus completed.
Patent JP-S5673609-A (JP)
Title: Manufacture of alkali monofluorophosphate
Inventor: NAKASO YASUJI
IPC: C01B25/455
Filed: 1979-11-22
Abstract: PURPOSE: To manufacture alkali monofluorophosphate by a novel means by fluorinating alkali metal phosphate with hydrogen fluoride at ordinary temp. or above followed by melt reaction at a specified temp.  
     CONSTITUTION: Na or K salt of ortho- or pyrophosphate may be used as the alkali metal phosphate, and it is preferably used in the form of powder. The atomic ratio of alkali metal: P is adjusted to about 2:1. The fluorination proceeds well at ordinary temp., yet since the yield is low in case of the fluorination alone, the melt reactiin is carried out at 625W900°C. Thus, by combining the vapor-solid reaction with the melt reaction, a novel method of manufacturing alkali monofluorophosphate is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637009-A (JP)
Title: Multi-stage switching type equalizer
Inventor: KIMURA TAEKO
IPC: H03H7/07
Filed: 1986-06-27
Abstract: PURPOSE:To limit the number of components and switches by connecting bridge elements at least in a circuit on the bridged side in series and connecting a switch to the component in parallel. CONSTITUTION:A bridged element comporising a coil L1, a resistor R1 and a bridged element comprising a coil L2 and a resistor R3 are used for the bridged elements of the bridged side circuit 1 and a switch (S1, S2) is connected in parallel with each bridged element. Further, a parallel circuit comprising a resistor R2, a capacitor C1 and a parallel circuit comprising a resistor R4 and a capacitor C2 forming bridged elements are provided as a bridged side circuit 2. The same function is realized by switches with a fewer number than those of a conventional circuit in this way.
Patent JP-H0815357-A (JP)
Title: Field strength margin tester
Inventor: YAMADA KAZUO
IPC: G01R29/08
Filed: 1994-07-01
Abstract: PURPOSE:To obtain a field strength margin tester in which the test can be carries out quite easily without incorporating any special electronic circuit while reducing the cost and space. CONSTITUTION:A transmitter 10a incorporating an antenna 12 fixed to a wall 11 is surrounded by a shield 13 comprising a radio wave absorber, a radio wave reflector (metal), or a combination thereof. The shield 13 absorbs or reflects the energy of radio wave radiated from the antenna 12 thus attenuating the strength of transmitted or received field. A receiver 10b receives the radio wave radiated from the transmitter 10a and attenuated through the shield 13 and an incorporated field strength meter measures the field strength.
Patent JP-H01318761-A (JP)
Title: Device for remotely controlling engine generator
Inventor: HIGO KAZUO
IPC: F02N11/08
Filed: 1988-06-17
Abstract: PURPOSE:To contrive to improve controllability as well as safety by connecting respective key switches in parallel for respective circuits of the side of a main body and the side of a remote control, providing a circuit on the remote control side with a pilot lamp, and thereby concurrently providing the main body side with a circuit which prohibits energizing a starter when required. CONSTITUTION:A circuit 1 on the side of an engine generator main body and a circuit 11 on the side of a remote controller are provided. And the circuit 1 on the main body side is provided with a starter circuit 2 for engine starting, and with a charging circuit 4 for it. And the starter circuit 2 is provided with a key switch 6 on the main body side which connects a starter 5 with a battery 3 at the time of engine starting, and with a safety relay 14 which prohibits energizing the starter 5 when engine revolutions are abnormally increased. On the other hand, the circuit 11 on the remote control side is provided with a key switch 12 on the remote control side for engine starting, which is connected in parallel with the key switch 6 on the main body side via a relay circuit 27, and with a pilot lamp 13 which is it when engine revolutions are abnormally increased.
Patent JP-H04350035-A (JP)
Title: Bank note transfer device
Inventor: KAWAGUCHI MASANORI
IPC: G07D9/00
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a bank-note transfer device having a reduced installation space with a simple constitution by arranging in parallel both a magnetic belt and a magnetic body, and by transferring bank notes while holding them between the magnetic belt and the magnetic body. CONSTITUTION:A shaft 14 is supported by the bearing 13 which has been arranged on the upper surface and the lower surface of the frame 12 of a transfer device, and an endless magnetic belt 16 is wound around a roller 15 that has been fitted on the shaft 14. The power of a driving motor is transmitted to the shaft 14 to turn the roller 15 for Circulatedly moving the magnetic belt 16. For the magnetic belt 16, for instance, rubber magnet or the like is used; anyhow, the belt is magnetized. In the inside of the side surface of the frame 12, a magnetic body 17 being brought into contact with the surface of the magnetic belt 16 is arranged in parallel with the magnetic belt. By attracting the magnetic body 17 and the magnetic belt 16 by a magnetic force, a bank note 5 can be held between both of them. Thus, as compared with the device in which bank notes are transferred while being held between a pair of transfer belts, the holding force can be increased, and intermediate rollers or the like can be dispensed with.
Patent JP-S6130817-A (JP)
Title: Integration type analog/digital converter
Inventor: TOMIZAWA NAOMI
IPC: H03M1/54
Filed: 1984-07-23
Abstract: PURPOSE:To set a reference voltage at a high level and to improve the converting accuracy by setting a power supply voltage of a buffer amplifier by at least an ineffective voltage's share of the buffer amplifier. CONSTITUTION:After a lamp capacitor C is charged by an analog input voltage applied via the amplifier A1, the capacitor is discharged by a constant current, and a pulse signal Pout is outputted from the discharge start point of time until a voltage Vc of the capacitor C drops to a prescribed boltage Vs. The said analog input is inputted to an integration A/D converter 1 by switching alternately a known reference voltage Vref and an unknown voltage Vx. The pulse Tref and the Tx corresponding to the input are fed alternately to an operating section 2 and processed for operation. An operating power supply Vdd of the converter lapplies a power supply UB of a comparatively high voltage at the input of a power supply stabilizing circuit 3 via a TRQ1.
Patent JP-S5484286-A (JP)
Title: Bridge cooling device of electric cable
Inventor: ITOU HIROO
IPC: B29C35/02
Filed: 1977-12-16
Abstract: PURPOSE: To make lower the height of the device, by providing vertical bridge tank perpendicularly, providing a cooling tank which has vertical tank part and transverse tank part under the bridge tank and furthermore, winding induction heating coil on the outside circumference of transverse tank part.  
     CONSTITUTION: Bridge tank 2 is directly connected to the extrusion mouth of an extrusion machine 1 in vertical state. Cooling tank 5 is foamed by vertical tank part 8 in perpendicular direction and transverse tank part 9 which is bent in horizontal direction to the tank part 8, turn sieve 10 is provided in the bent part among the both tank parts 8, 9, and the upper end of vartical tank part 8 is connected directly under the bridge tank 2. In the transverse tank part 9, cylindrical part of turn sieve 10 side is made to be ceramic cylinder 11, and induction heating coil 13 which provides high frequency electric source 12 is wound on the ceramic cylinder 11. Thus, the height of the device can be made lower. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6214822-A (JP)
Inventor: YAMADA KIMINARI
IPC: A47J27/00
Filed: 1985-07-11
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-H0442036-A (JP)
Title: Apparatus and method for measuring hardness of inner surface of rubber hose
Inventor: KATO SHIZUO
IPC: G01N3/20
Filed: 1990-06-07
Abstract: PURPOSE:To make it possible to detect durability by measurement without cutting a hose by inserting a hardness measuring part into the hoes, pushing an air bag to the inner surface of the hose, and pushing the main body of the measuring part to the inner surface of the hose with the reaction force. CONSTITUTION:When force for grasping a lever 8 is eased, a check valve 38 is opened by the force of a spring 36 with a piston 32, and air is sucked. An air bag 41 shrinks to the lowest position. Under this state, the front end of the measuring part of a rod-shpaed tester is inserted into a hose. When a handle 6 and the lever 8 are grasped, a check valve 39 is opened with the piston 32. Air at the side of a bottom 37 swells the bag 41, and the bag 41 comes close contact with the inner surface of the hose. A main body 1 of the measuring part is pushed to the inner surface of the hose at the opposite side by the reaction force. At this time, a pushing needle 4 is pushed back in proportion to the hardness of the rubber at the inner surface of the hose, and the free end of a plates spring 2 is pushed up. Thus, the bending strain generated in the plate spring 2 is detected with a strain gage and converted into the hardness. The result is displayed on a display device 11.
Patent JP-H05320947-A (JP)
Title: Manufacture of cylinder rod
Inventor: SUEHIRO ATSUO
IPC: C23C28/02
Filed: 1992-05-18
Abstract: PURPOSE:To increase the corrosion resistance of an iron-based rod even if the thickness of a hard chromium plated layer is small. CONSTITUTION:The iron-based rod is applied with a hard chromium plating, then induction-heated by high-frequency heating or the like. By the induction heating, the corrosion resistance of the cylinder rod can be increased even if the thickness of the hard chromium plated layer is small. Prior to the hard chromium plating, the iron-based rod may be subjected to a grinding treatment and an etching treatment. The hard chromium plating can be carried out by using a plating bath contg. 1.0 to 1.5g/L sulfuric acid per 100g/L chromic anhydride. The induction heating can be executed in the condition in which the surface temp. of the rod is regulated to 100 to 800 deg.C. At the time of executing buffing after the induction heating, its corrosion resistance is improved.
Patent JP-H06341006-A (JP)
Title: Simple apron and its production
Inventor: TAKITA KAZUHIKO
IPC: A41D13/04
Filed: 1993-05-29
Abstract: PURPOSE:To obtain a simple apron, capable of reducing a cost, lightening a load in terms of expense even in the case of disposal, improving storage in preservation by facilitating production. CONSTITUTION:A machine-sewed line 2 for knotting ribbons is formed at the bottom side of a longitudinally oblong sheet 1. The machine-sewed line 2 for knotting ribbons is straightly extended from the bottom end of the longitudinally oblong sheet in an upward approximately U-shaped state and made. A machine- sewed line 3 for suspensory ribbons is constructed at the top end of the longitudinally oblong sheet and the machine-sewed line 3 for suspensory ribbons is extended from the top end of the longitudinally oblong sheet in an downward U-shaped state and arranged.
Patent JP-H01318927-A (JP)
Title: Portable body weigher
Inventor: ISHIKAWA MASAAKI
IPC: G01G3/12
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a portable body weigher being small in size and light in weight by a method wherein a movable body having a conical projection is provided in the central part of a base body having dimensions allowing both feet to be put on together and a pressure based on displacement of the position of the movable body is detected by a pressure-sensitive sensor. CONSTITUTION:A round hole 2 is made in the central part of the bottom side of a board-shaped base body 1 having dimensions large enough to allow both feet to be put on the opposite side parts thereof, and a movable body 3 having a size allowed to be fitted substantially in the round hole 2 is provided in the hole. The movable body 3 is provided with a conical projection having a flat upper wall surface 4 and it is fastened by screws to the bottom wall 8 of the round hole 2 through the intermediary of elastic spacing members 6. A small hole 11 through which a pressure-conducting tube of a pressure-sensitive sensor 10 is inserted is made in the bottom wall 8, and the pressure-sensitive sensor 10 is fitted thereon. When the weight of a human body is measured, the position of the movable body 3 is displaced in accordance with a load and an output of the pressure-sensitive sensor 10 is varied in accordance with the displacement. Therefore, the weight can be displayed from the output of the sensor 10.
Patent JP-H05325259-A (JP)
Title: Optical recording disk
Inventor: ARIOKA HIROYUKI
IPC: G11B7/246
Filed: 1992-05-19
Abstract: PURPOSE:To improve the reliability of an optical recording disk having a recording layer composed essentially of a dye. CONSTITUTION:This disk is provided with a coating type recording layer 3, a reflective layer 4, a lower protective coat 5 made of a radiation-curable resin covering at least a region capable of recording, and an upper protective coat 6 made of also such a resin covering also at least such a region on a substrate 2. The coat 5 is formed by a spin coating method, the coat 5 has the thickness of 1-10mum, the coat 6 has the thickness of 1-15mum, and the sum of both has the thickness of 5-18mum.
Patent JP-S63316148-A (JP)
Title: History control system
Inventor: SANNOMIYA TADAYOSHI
IPC: G06F11/34
Filed: 1987-06-18
Abstract: PURPOSE:To sample effective history information by stopping a history operation in a queue state, by setting an idle loop flag when a state enters an idle state, and stopping the write of information on a history memory transiently. CONSTITUTION:The idle loop flag 3 is set at the time of executing an idle processing 2, and is reset by idle loop flag resets 3-1-3-3 when a processing other than the processing 2 is executed. When the flag 3 is set, the write of history information on the history memory 1 is stopped transiently. Meanwhile, when the processing other than the processing 2 is executed, the flag 3 is reset, and the write of the history information on the memory 1 is started. In such a way, it is possible to sample the effective history information without rewriting the history information obtained at a preceding processing by writing level change in the idle state, etc., on the memory 1 repeatedly.
Patent JP-S6044011-A (JP)
Title: Solid-liquid separation apparatus
Inventor: NAGAYAMA TAKASHI
IPC: B01D33/04
Filed: 1983-08-22
Abstract: PURPOSE:To provide a solid-liquid separation apparatus high in suction effect in a vacuum suction part and capable of preventing the damage of filter cloth, constituted by forming each of a plurality of filter cloth guide rolls, which are mounted to the vacuum suction part of a filter cloth back surface side and mutually arranged in parallel, from a cylindrical roll with orifices or a roll with grooves. CONSTITUTION:A solid-liquid mixture 6 is supplied to filter cloth running toward a direction shown by the arrow in an endless state and the liquid component thereof is collected in a filtrate receiving tank 8 through the filter cloth 1 by gravity and vacuum sucking action applied to said tank 8. At this time, the interior of the tank 8 can be maintained to a desired vacuum degree by reduced power because each filter cloth guide roll 10 is a cylindrical roll with orifices. In the next step, the liquid component collected in the tank 8 is discharged out of a dehydrator from a discharge port 9. On the other hand, the component on the filter cloth 1 is carried between the transfer drum 14 and a squeeze roll 15 with the running of the filter cloth 1 to obtain a solid component. The filter cloth 1 is washed from the front and back surfaces by water spray nozzle 17, 18 and the liquid component due to washing is further squeezed off by a drain roll 19 to again subject the filter cloth 1 to dehydration.
Patent JP-H01319166-A (JP)
Title: Disk mounting device
Inventor: NAKAMURA SUKEYUKI
IPC: G11B17/028
Filed: 1988-06-20
Abstract: PURPOSE:To make a disk mounting device compact by revolving a revolving body, almost equally moving plural centering pieces and executing the centering of a disk. CONSTITUTION:Since a disk 14 is loaded on a turn table 13, plural centering pieces 16, which are engaged with the inner circumference surface of the disk, are moved in a center direction. Since a revolving body 16b to be linked by a hinge 16c is revolved, the plural centering pieces 16 are almost equally moved toward the central part of the disk. Then, it goes to be possible to execute the centering of the disk 14. Thus, the motion of the centering piece can be prevented from getting worse by generating a twist between the centering piece and a spindle when the centering piece is moved. Since the whole centering pieces are not moved up and down and moved at a constant position in the central shaft direction of a spindle 12, thin type constitution is obtained and the device can be made compact.
Patent JP-S6130922-A (JP)
Inventor: TANAKA KUNIO
IPC: H02M7/48
Filed: 1984-07-20
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。