baber/WOPTO huggingface dataset:
Patent JP-H10282950-A (JP)
Title: Assembling type cabinet device for keyboard musical instrument
Inventor: OGURA MICHINORI
IPC: G10H1/32
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To automatically perform right/left equal positioning in the state of complet ing assembling by engaging an upper face projection provided at a lower side panel with a lower face positioning groove provided at a top plate when inserting an outer face projection provided at the upper side panel into an inner face guiding groove provided at the lower side panel, to unnecessitate adjusting the right/left level differ ence of the upper side panel and the lower side panel in assembling the cabinet. SOLUTION: In first assembling operation, when the outer face projection 2 of the upper face plate 1 is inserted to the vertical part 11a of the inner guide groove 11 of the lower side panel 9 and a shelf panel 5 is placed on a main body combining metal fixture 12, the upper face projection 10 of the panel 9 is engaged with the guide hole 4a of lower face positioning groove 4 of the top plate 3. In second assembling operation, when the outer face projection 2 of the plate 1 is moved along the horizontal part 11b of the inner guide groove 11 of the panel 9 and a rear panel 7 is abutted onto the recessed rear tip of the panel 9, the upper face projection of the panel 9 is moved from the hole 4a of the groove 4 of the top plate 3 to a positioning hole 4B. Thereby, a level difference after assembling the plate 1 and the plate 9 is positioned to be equal right/left, etc.
Patent JP-H02262679-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G21/00
Filed: 1989-04-03
Abstract: PURPOSE:To remove and clean residual toner effectively by rotating an image formation body and cleaning remaining untransferred toner on the image formation body by a beltlike transfer means and a cleaning device. CONSTITUTION:The cleaning device 70 which is dedicated to a transfer belt 50 is provided and a blade 70A is pressed against the belt surface at all times with a proper load. The cleaning device 40 removes the remaining toner directly by pressing its blade 40A against the peripheral surface of the image formation body 30, and the contacting state of a before-transfer electrostatic charger 9, a transfer device 51, and the electrostatic charging and transfer belt 50 to the image formation body 30 is still maintained even after a transfer material after toner image is transferred is passed, so that toner remains on the transfer belt 50 sucked by the image formation body is left. This toner is removed and collected indirectly by the blade 70A of the cleaning device 70. Consequently, the remaining toner on the image formation body 30 is cleaned very effectively.
Patent JP-2000283072-A (JP)
Title: Compressor vane
Inventor: AIZAWA TAKESHI
IPC: F04C18/344
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the swelling or chipping of a corner part by forming an ion plating layer consisting of a mixture of Cr2N type chromium nitride and CrN type chromium nitride on the sliding surface of a base material consisting of high-speed tool steel (SKH51) directly or through an undercoat. SOLUTION: As the base material 2 of a vane 1, quenched and tempered high-speed tool steel (SKH51) is used. An ion plating layer 3 consisting of a mixture of Cr2N type chromium nitride and CrN type chromium nitride is formed on the sliding surface of the base material 2. The thickness of the ion plating layer 3 is set to the largest 4-11 μm in a top end surface 5, 3-7 μm slightly smaller than it on both surfaces 6, and the smallest 1-5 μm on both side surfaces. According to this, since the sliding part of the vane 1 is covered with the ion plating layer 3, the wear resistance and the wear compatibility with a counter member can be improved. Thus, the swelling or chipping of the corner part of the vane 1 can be prevented.
Patent JP-H01304813-A (JP)
Title: Seedling planting unit
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-04-03
Abstract: PURPOSE:To provide the title unit so designed that a sun gear is detachably inserted into the fitting hole of a rotary case fitted with a metal holding the sun gear so as to stop its rotation, thereby enabling the sun gear to be easily taken out without the need for dividing the rotary case. CONSTITUTION:A bearing metal 28 is attached on the outer side of a longitudinal transmission case 18a to bear a planting driving shaft 23, and an outer end hole part 28a through which the shaft 23 is inserted is made eccentric against the shaft center of said shaft 23. A boss 29a inserted into the hole 28a and subjected to stopping its rotation is integrally equipped with a sun gear 29, and the outer diameter of this sun gear is made smaller than the fitting hole of a rotary case 35 for inserting the bearing metal 28 into said rotary case 35 side, thereby facilitating the loading and unloading of the sun gear 29.
Patent JP-H04317256-A (JP)
Title: Facsimile transmitting/receiving system
Inventor: OKUBO MASAYUKI
IPC: H04N1/32
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate a need for hand-shaking for several seconds between the transmission of a current page and that of the next page and to reduce transmission time when a message consisting of several pages is transmitted with a facsimile equipment. CONSTITUTION:CPU3 on the transmission side counts the number of pages and lines of the message to be transmitted and transmits data indicating them while incorporating them in a non-standard function frame, and a CPU15 on the receiving side controls a recording part 16 based on the data of the number of pages and lines in the non-standard function frame and records the contents of the message while dividing them for each page.
Patent JP-H03281359-A (JP)
Title: Thermal transfer recorder
Inventor: MANO SHIGERU
IPC: B41J35/00
Filed: 1990-03-30
Abstract: PURPOSE:To always obtain a high-quality recording result with a uniform recording density by a method wherein a thermal transfer recording medium and a body to be recorded are released from each other after a thermal transfer, and a heating means is disposed on a transfer position or/and the upstream of this position. CONSTITUTION:A ink sheet 80 is brought into close contact with recording paper 85 by a guide roller 11 and fed together with the recording paper 85 toward a head 84. At a heating part 84a of the head 84, the ink sheet 80 and the recording paper 85 are pressed against a platen 90A by the head 84, and printing is conducted. After printing, the ink sheet 80 is released from the recording paper 85 by an ink sheet release roller 12. At this time, the ink sheet 80 is heated by a heater 13A incorporated in the release roller 12. Under this heating temperature control, an ink transfer amount to the recording paper 85 is made nearly constant, a variation in printing density is substantially eliminated, and a favorable recording result is obtained.
Patent JP-S62242439-A (JP)
Title: Data communication equipment
Inventor: KOBAYASHI KAZUTOMO
Filed: 1986-04-15
Abstract: PURPOSE:To prevent data in a media access control part from stagnation or overlap by constituting the media access control part and a link control part logically unitedly. CONSTITUTION:A link control process part 100 executes link control processing and transfers data to a transmission process part 101. The process part 101 sends the data to a collision controller 105 and a transmitter/receiver 107, and simultaneously sets up a timer 103. The timer 103 is reset by a reception check command. When the transmitter/receiver 107 receives the data from a transmission medium, an address filter 104 enters data on a prescribed address and transfers the data to the process part 100 through a receiving process part 102. The received data are sent also to the collision detector 105, and when the difference between the transmission data and the received data is large, a retransmission request is sent to the process part 100 through a random delay device 106.
Patent JP-H11284468-A (JP)
Title: Surface acoustic wave device and production thereof
Inventor: OSHIMA MASATSUGU
IPC: H03H3/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of the occurrence of electrode destruction caused by pyroelectricity during the production of a surface acoustic wave(SAW) device. SOLUTION: A substrate 11 is made of a pyroelectric material, and after electrodes 15a and 15b for pad parts are formed, positive and negative electrodes 12a and 12b are formed. Thus, even when the substrate 11 is a pyroelectric substrate, the possibility for destroying the positive and negative electrodes 12a and 12b due to the generation of pyroelectricity between the electrodes 12a and 12b is eliminated, when heating to form the electrodes 15a and 15b for pad parts.
Patent JP-H01258162-A (JP)
Title: Information transmission equipment
Inventor: SAKATA HIROKI
IPC: G06F9/48
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the load on a control processing part to give a uniform service to each channel by detecting an abnormal channel in accordance with the number of interrupts in a certain time to stop the interrupt handling for a certain time. CONSTITUTION:The number of interrupts in the certain time is detected by a line abnormality monitor processing part 8 and abnormal states of channels are judged by this number, and a transmission/reception data processing circuit 1 is stopped for the certain time to stop the interrupt handling with respect to the channel decided to be in the abnormal state. That is, an information transmission equipment detects the abnormal state of the channel in accordance with the number of interrupts in the certain time to stop the interrupt handling of the abnormal channel for the certain time. Thus, trouble is prevented that the processing load of the trouble channel is increased in a control processing part 6 and has an influence upon processings of the other normal channels to disable the uniform service to each channel when the channel falls into the trouble state and the interrupt from the transmission/reception data processing circuit 1 frequently occurs.
Patent JP-S5610213-A (JP)
Title: Liquid level detecting method
Inventor: TAKECHI YASUO
IPC: G01B7/00
Filed: 1979-07-05
Abstract: PURPOSE: To obtain a detecting method for liquid sodium level without hysteresis by comparing output voltages of two secondary coils on a primary coil and detecting a point whereat outputs of both coils coincide after the output voltage on one side changes.  
     CONSTITUTION: A liquid sodium level detector consists of a primary coil 9 excited by a power supply and two secondary coils 10, 11 wound counter each other as far as a central divider and arranged adjacently on the primary coil. When the liquid level rises, output voltage of the secondary coil 11 changes as V 2 →decrement→V 1  on boundaries of A, B as illustrated, and output voltage of the secondary coil 10 changes as D 2 →decrement→V 1 . Therefore, the liquid sodium level can be detected accurately by comparing output voltages of the secondary coils 10, 11 after output voltage of the secondary coil 11 decreases to reach an ensuring level E and detecting a point F whereat the two coincide each other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10258487-A (JP)
Title: Film sheet
Inventor: KOGANEZAWA KAZUO
IPC: B32B27/32
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a film sheet simply released even when sheets are superposed or wound in a roll state by adhering at low temperature at the time of heating and adhering with a low cost, covering an easily meltable package, bromide, photograph, certificate of merit, guarantee, menu of restaurant or high grade catalog to enhance preservability or stainproofness, and using as a label with suitable print. SOLUTION: This film sheet is provided by laminating polyethylene resin 3 on one surface of a base film 1 made of polyester film or polypropylene film having a low melting point via an anchor coat 2, forming a coating layer 4 of ethylene-vinyl acetate copolymer resin on the laminated surface, and providing a release coating layer 5 on the other surface of the film 1. Or, one surface of the base film is corona discharged, and polyethylene resin may be laminated on the discharged surface via an anchor coat or without the anchor coat.
Patent JP-H04243583-A (JP)
Title: Classifying apparatus
Inventor: IKEDA MITSURU
IPC: B02C17/04
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a product having a small mean particle size and particle size distribution reduced in the mixing ratio of a fine powder component by preliminarily classifying and recovering the fine powder contained in a ground raw material before grinding the raw material. CONSTITUTION:The drive shaft composed of the hollow pipe 3 supported at the center of a classifying chamber in a rotatable manner and a plurality of the classifying blades 12 integrally rotating along with the drive shaft are provided to the classifying apparatus 2 arranged to the upper part of a grinder 1 and a fine powder discharge pipe 17 is connected to the hollow pipe 3. A plurality of guide vanes 13 freely rotatable around vertical shafts 13a are arranged to the outer peripheries of the classifying blades 12 in a concentric circular state and a guide cone 14 having an inverted conical shape and having two or more slits provided to the conical surface thereof is provided under the guide vanes 13. A horizontal disc-shaped dispersing plate 15 covering the classifying blades 12 and the guide vanes 13 and a raw material scraper 15a are fixed to the hollow pipe 3 and a supply pipe 16 for charging a ground raw material is arranged to the casing 2a of the classifying apparatus 2.
Patent JP-H06276637-A (JP)
Title: Wire stripper
Inventor: ISSHIKI KIMIO
IPC: H02G1/12
Filed: 1993-03-19
Abstract: PURPOSE:To remove thin cover without a core wire damaged, by holding between the holding tools on both side of a cutting blade the cover of an electric wire cut off by the tip of a pair of blades which are slightly bolder than the diameter of a core wire in the shape of solder and drawing it. CONSTITUTION:An electric wire 1 with a thin cover is drawn out as far as a predetermined position of a cutting machine 10 by cylinders 22, 23. A pair of cutting blades 11 which are slightly bolder in the shape of solder than a core wire placed upright in a blade mold 12 are pushed out from both sides to cut in the cover 2. And then both sides of the cut-in part is held by a pair of holding tools 31, 32 to draw the holding tools on the opposite side of the cutting blades 11, and the remaining cover is removed by removing tools 41, 42. Thereby, only the cover even in electric wire having a thin cover is removed without the core wire damaged.
Patent JP-S60229834-A (JP)
Title: Rear gate lifter
Inventor: MORITA KATSUYOSHI
IPC: B60P1/46
Filed: 1984-04-27
Abstract: PURPOSE:To make it possible to arrange an operation control switch in a sufficient space, by constituting a drive transmission means with a lift chain and a guide sprocket wheel so that the occupying space of the drive transmission means may be made small. CONSTITUTION:Guide posts 3 each composed of an outer post 3a and inner post 3b are planted upright on both sides of the rear ends of a deck 2, and a hydraulic cylinder 8 is disposed in a post support 7 connecting between both posts 3a. A rear gate 5 is elevated along the post 3 by means of the hydraulic cylinder 8 through the intermediary of a drive transmission means 10 which is composed of lift chains 21, 22 that is towed by the cylinder 8 and guide sprocket wheels G, W for guiding the chain 22. Further, an operation control switch 3 for the cylinder 8 is arranged at one side surface of the top end section of the outer guide post 3a.
Patent JP-S5612004-A (JP)
Title: Bypass line valve controlling for turbine
Inventor: SATOU KIYOSHI
IPC: F01K7/38
Filed: 1979-07-06
Abstract: PURPOSE: To provide the minimum steam flow rate required for the continuous operation of a boiler during turbine tripping by installing a bypass valve in a bypass line and a steam flow detector or a flow switch in a steam supply line.  
     CONSTITUTION: A bypass line 20 is provided with a bypass valve 26 and a control unit 28 is furnished with a steam flow detector 32, a memory 34, a function generator 36, and an actuating pressure setting device 38. During normal operations of a turbine 39, the steam flow detector 32 detects fluctuations in steam supply volume and the detected fluctuations are stored by the memory 34. When a turbine trip is produced, a contact 40 is set off, and a switch 42 is changed over. The opening of the bypass valve 26 is maintained by the memory 34 and the function generator 36 so that the steam supply volume directly before tripping may be provided. Therefore, the device prevents a boiler from tripping and ensures a steady supply of service steam for the turbine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04298344-A (JP)
Title: Elastomer hose having polyorganisiloxane coating applied to inner surface of bonded part thereof
Inventor: UESHIMA TOSHIFUMI
IPC: B32B1/08
Filed: 1991-03-27
Abstract: PURPOSE:To facilitate work attaching an elastomer hose to a pipe or detaching the same from the pipe by reducing the resistance at the time of the attachment or detachment of said hose, to effectively treat only a necessary part and to also improve the ageing resistance of the end surface part of the hose. CONSTITUTION:An elastomer hose is formed by coating the inner surface of the bonded part of an elastomer with a polyorganosiloxane composition with a mean degree of polymerization of 20-10000 represented by average compositional formula RaSiO(4-a)/2 [wherein a is a positive number of 1.900-2.100, 0.01-25mol.% of R is based on an unsaturated group and/or a phenylketone group or contains said groups as essential components and one or more kind of a substituent selected from a hydrogen atom, a hydroxyl group, an alkoxy group, an acetoxy group, an oxime group, an enoxy group, an amino group, an amido group, an aminoxy group, an epoxy group, a mercapto group and an ester group and the residue of R is a 1-15C hydrocarbon group (excepting an unsaturated group) and/or a fluorine group substitute thereof] and bonding said composition by crosslinking.
Patent JP-2000287423-A (JP)
Title: Motor
Inventor: TAMAMURA TOSHIYUKI
IPC: H02K21/14
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a miniaturized high efficiency motor by noticing a space between the top surface of an aperture and the coil end. SOLUTION: This motor is equipped with an armature 1 in which a permanent magnet is buried, a stator facing the armature 1 and winding 2 wound around the stator 2. A part where the armature 1 protrudes from the stator 2 is made an armature protruding part, whose length is lt. When the length of the stator is ls, the value of lt/ls is at least 0.15. Magnetic flux of the permanent magnet in the armature protruding part flows to the stator 2 through a magnetic flux path 4 outside the permanent magnet 3. As a result, the magnetic flux of the permanent magnet of the part protruding from the stator can be used for rotation driving. Since the armature is protruded in a dead space generated by the conventional coil end, the size of a motor is the same in spite of high efficiency.
Patent JP-H01257547-A (JP)
Title: Rotary cutting machine
Inventor: YOSHIMURA SHOZABURO
IPC: B23Q15/12
Filed: 1988-04-07
Abstract: PURPOSE:To suppress vibration by operating a cutter moving unit through a cutting condition modifying means and modifying the position of at least one cutter, thereafter advancing/retreating a movable cutter and performing small amount of cutting through a fixed cutter. CONSTITUTION:An AE sensor 54 fixed to an object 2 detects vibration during cutting work, then the vibration is processed through an AE processor 56 and a cutting condition setting computer 58 produces a necessary rotation coefficient and a feed speed coefficient based on the processed vibration. A macine com puter 60 obtains rotation and feed speed of a cutting tool 10 having fixed and movable cutters 22, 24 based on the rotation coefficient, feed speed coefficient and entire control information fed from a main computer 62, thus controlling spindle and X-axis motors 18, 20 and the like. At the same time, liquid pressure of a liquid pressure source 50 is switched, upon detection of vibration of the object 2, to retreat the movable cutter 24 and small amount of cutting is carried out only through the fixed cutter 22. By such arrangement, vibration can be suppressed.
Patent JP-S5513908-A (JP)
Title: Wire bonding machine for semiconductor device
Inventor: MIYAJIMA KENJI
IPC: H01L21/60
Filed: 1978-07-17
Abstract: PURPOSE: To perform wire bonding by a tool attached to the top end of an arm by driving the arm up and down in a threaded contact with a vertical shaft by its rotation.  
     CONSTITUTION: A screw 21a is provided in the other circumference of a vertical shaft 21 and the shaft 21 makes rotation by a motor 22 to drive up and down a transmission arm 23. A bonding arm having a bonding tool 25 attached to its one end is supported at a fulcrum of the arm 23 and is adjusted by a spring 26b and screw 23b. The motor 22 is controlled by a signal from P-ROM31 through CPU32 and drive circuit 33. According to this construction, the tool 25 can be set at an accurate position because it may make a linear movement and the rapid recovery can also be made possible because jumping of the tool is prevented with the soft approach. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5610780-A (JP)
Title: Television receiving antenna unit for traveling-body mounting
Inventor: KAWAI YUMIO
IPC: H04N5/44
Filed: 1979-07-06
Abstract: PURPOSE:To improve the diversity reception of antennsa for traveling-body mounting by eliminating influences of switching on a picture receiver screen by changing phural antennas, mounted on the travelling body, over within a vertical retrace period. CONSTITUTION:On the roof, bumper, etc., of car 10 as a traveling body, antennas 1 and 2, and 8 and 9 for TV reception are provided and the outputs of those antennas 1 and 2, and 8 and 9 are led to change-over circuit 5 and either output of the change-over circuit 5 is connected to the antenna input of TV receiver 6. Then, TV video signal Ea and vertical synchronizing signal Eb are led out of receiver 6 and applied to control circuit 7, which generates sampling change-over control signal Es of a constant period from a certain reference time within a vertical retrace period and applies it to change-over circuit 5. With a control signal of the highest level of video signal Ea, antennas 1 and 2, and 8 and 9 are change-over within the vertical retrace period to improve the diversity reception.
Patent JP-S63251840-A (JP)
Title: Control method for detection of multi-processor abnormality
Inventor: NAKAMURA JINICHI
IPC: G06F15/16
Filed: 1987-04-08
Abstract: PURPOSE:To prevent the progress of a fault and to improve the reliability of a multi-processor system by keeping an abnormal cycle under a waiting state when the fault occurs in the system. CONSTITUTION:When a memory has a fault, a flip-flop 2 is set by a NAND 8 when the abnormal cycle is equal to the cycle of a CPU-2 via a fault generation signal 3C. Then an interruption request 1F is supplied by the output of the flip-flop 2 against a CPU-1. At the same time, the output of a counter 3 is inhibited by a NAND 7, therefore, a waiting state 2E of the CPU-2 is not released. Then the state 2E is released when a control signal received from the CPU-1 is reset. Thus the state 2E is not released and a processor is kept under the state 2E when a fault occurs. Thus it is possible to prevent the progress of an error state and to improve the reliability of a multi-processor system.