baber/WOPTO huggingface dataset:
Patent JP-2000209793-A (JP)
Title: Stator for rotary electric machine
Inventor: OHARAGI HARUO
IPC: H02K1/18
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To make easier the management of the gap between mating faces in a stator for rotary electric machine by eliminating the need of laser-beam welding by constituting the stator by inserting projecting sections for engagement into recessed sections and forming bent sections toward inclined sections after providing the bent sections on the outer peripheral side of the core back iron core section of each split iron core body and winding wires around the bent sections. SOLUTION: A stator 1 is constituted of split iron core bodies 4 composed of core back iron core sections 2 having the same shape and teeth iron core sections 3 and stator windings 5 (concentrated U-, V-, and W-phase windings 5a, 5b, and 5c). Each split iron core body 4 is provided with an extension section 6 which is extended to one side face of the iron core section 2 near the outer periphery, a step section 7 on the other side face, a projecting section 8 for engagement on the inner peripheral side of the extended section 6, and an inclined section 9 at the front end of the extended section 6. A recessed section 10 for engagement is provided on the outer peripheral side of the step section 7 and, in addition, a bent section 11 and a notched section are provided on the outer peripheral side of the iron core section 2.  When the projecting sections 8 are inserted into the recessed sections 10 after the wires 5 are wound around the split iron core bodies 4, slot openings 13 and split surfaces 14 are formed among the teeth iron core sections 3.
Patent JP-H09171757-A (JP)
Title: Circuit breaker
Inventor: SAITOU TOMOYOSHI
IPC: H01H73/18
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To protect a support means for a mobile contact carrier, a frame, and energizing means from arc gas so as to raise reliability on a breaker, by suppressing the arc generated in opening in a plurality of mobile contact carriers. SOLUTION: The two-node ring of an opening-closing mechanism part 4 which has a toggle link mechanism works by shifting a handle 3 to current side, and an interlocking shaft 7, which rotates a mobile contact carrier 9, being positioned at one end of the opening-closing mechanism 4, rotates. The mobile contact 10 positioned at one end of the carrier 9 shifts to the position of the mobile contact 11 in contact with this. For a mobile contact carrier 12 which has a contact 11 at one end, the center is supported by pin 17, and the pin 17 is equipped with a return spring 13 which energizes the carrier 13 in the direction of going to a carrier 9. The contact pressure between the contacts 10 and 11 is given by the contact spring 8 coaxial with the pin 16 which becomes the rotation center of the carrier 9.  Then, arc generated at the time of opening and closing and cutoff is extinguished being cooled and elongated by an arc shoot 6.
Patent JP-H02184060-A (JP)
Title: Io-pin bonding method
Inventor: BABA TAKASHI
IPC: H01L23/50
Filed: 1989-01-11
Abstract: PURPOSE:To absorb dispersion in flatness and the like on the side of a substrate and to make it possible to perform bonding without imparting damage by setting a pin at the specified position of the substrate, thereafter supplying compressed N2 gas to the pin, lowering only the pin in correspondence with the dispersion of the flatness and the like of the substrate, and imparting the constant gas pressure. CONSTITUTION:A directional control valve 18 is switched to a vacuum pump 16. A pin 13 which is inserted into a hole 5 of a pin supporting body 3 is sucked with vacuum. Under this state, a head 2 is moved to a specified position on a ceramic substrate 10. The pin 13 is brought close to a position directly over a pattern 11. When the directional control valve 18 is switched to a compressor pump 21, the sucking of the pin 13 is released to a free state. The pin is lowered under the state wherein the pin is guided and positioned through the hole 5. Since specified gas pressure is applied on the pin 13, only the pin 13 is lowered even if the height of the surface is changed because of the dispersion of the flatness and the like of the substrate 10, and the dispersion is absorbed. Therefore, the pin 13 is always pressed and mounted on the pattern 11. At this time, N2 gas which is heated with a heater 22 is jetted through a pipe 4, and solder 12 starts fusing. Only the pin 13 follows and sinks. The pin 13 is soldered on the pattern 11 and bonded.
Patent JP-H04241975-A (JP)
Title: Recorder
Inventor: OTANI TAKESHI
IPC: B41J19/18
Filed: 1991-01-14
Abstract: PURPOSE:To provide a recorder capable of detecting abnormal travelling of a carriage by using an existing sensor equipped on the carriage originally. CONSTITUTION:When a carriage 102 is conveyed so as to move to the outside of a record medium 107 by rotating a carriage motor 105, it checked whether the record medium 107 is detected or not by a paper width sensor 114 for detecting the record medium 107 provided on the carriage 102. At this time, when the record medium 107 is detected, occurrence of abnormal travelling of the carriage 102 is determined.
Patent JP-H08189070-A (JP)
Title: Vacuum valve pit in vacuum type sewage collecting system
Inventor: TAKEMOTO YOSUKE
IPC: E03F1/00
Filed: 1995-01-11
Abstract: PURPOSE: To prevent negative pressure from being transmitted to a waste water inflow pipe and the trap of a waste water generating source even when the pressure in a vacuum valve pit is made negative when a vacuum valve is opened. CONSTITUTION: A waste water sump 7 is formed at the invert 3A of a vacuum valve pit 3 with a vacuum valve 4 disposed therein. Waste water W generated at a sewage generating source 9 is made flow down to the waste water sump 7 through a waste water inflow pipe 10, and the waste water W in the waste water sump 7 is sucked by the opening of the vacuum valve 4. In a vacuum type sewage collecting system of such constitution, a pitfall 13 is formed at the invert 3A, and the tip opening plart 10A of the waste water inflow pipe 10 is submerged in waste water W in this pitfall 13 and water-sealed.
Patent JP-S63171376-A (JP)
Title: Ic inspection apparatus
Inventor: UDO KIYOTAKE
IPC: H01L21/66
Filed: 1987-01-09
Abstract: PURPOSE:To inspect memory IC wherein a data pin and an address pin are made common even with respect to the operation bringing about the dynamic change-over of said pins, by interposing a multiplexer between an address generating part, a data generating part and a pin corresponding signal line. CONSTITUTION:When a timing generating part 16 generates a test cycle signal 18, an algorithmic address generating part 10 starts the generation of address data and an algorithmic data generating part 12 or a sequential data generating part 14 starts the generation of data information. At the same time, a multiplexer control part 24 reverses the state of a selection signal 26. For example, when it is assumed that the signal 26 becomes an '1' state, the address data is sent to a pin corresponding signal line 20 through a multiplexer 22. When the next signal 18 is generated, the signal 26 is reversed to a '0' state and the data information is sent out to the line 20. As mentioned above, inspection can be performed while the data information or address data is dynamically selected to be supplied to the common use pin at every cycle.
Patent JP-S60147155-A (JP)
Title: Cmos-ic
Inventor: YAMAZAKI TAKU
IPC: H01L21/8234
Filed: 1984-01-11
Abstract: PURPOSE:To lower IC dielectric strength and thereby the manufacturing cost and to simplify the method for the prevention of backlash voltages outside the IC chip by a method wherein the channel of a transistor is made shorter than the channel of a transistor used in the logic circuit. CONSTITUTION:The Nch channel of AND2 is made longer than those of transistors constituting a latch 4, shift register 5, and others. A low level at a gate throws an output transistor 1 into an off-state and such a low level is provided by the Nch of AND2. The Nch of AND2 lowered in capability does not affect the rise of the gate level of the output transistor 1 but causes the fall to proceed at a slower pace. The output transistor 1 is influenced by the change and it experiences a slow, continuous change in its capability. The change introduced into the output of the output transistor 1 is shown in b. This results in a smaller backlash voltage, and the voltage applied to the drain of the output transistor 1 changes as shown in (c). As the result, IC dielectric strength may be lowered.
Patent JP-S63170198-A (JP)
Inventor: FUJIMORI YOSHINORI
IPC: B64G1/44
Filed: 1987-01-09
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-S62166379-A (JP)
Inventor: ROBAATO JIYOOJI PAAUITSUTSU
IPC: G03G15/20
Filed: 1987-01-09
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-H11205637-A (JP)
Title: Rotation braking device
Inventor: MAEZURU SUSUMU
IPC: G03B13/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily maintain the rotation braking performance of the eyepiece of a view finder(VF). SOLUTION: Concerning this device, an end cap 33 covers a flange part 12 of a casing 1 through a backup ring 31 and an O ring 32, plural male screws 34 are passed through the end cap 33 and screwed into female screws 22 formed at a terminal part 21 of an eyepiece 2, and not only the compressing amount of the O ring 32 but also the rotation braking force of the eyepiece 2 to the casing 1 are controlled.
Patent JP-H05185944-A (JP)
Title: Behavior control apparatus for vehicle
Inventor: SUDO HIDEKI
IPC: B62D7/14
Filed: 1992-01-10
Abstract: PURPOSE:To provide a vehicle behavior control apparatus capable of securing the continuity of the behavior control and less subjected to failure and having good responsiveness by causing an auxiliary steer control and a right/left-wheel brake force difference control to be always performed in parallel and causing the share proportion between both the controls to be appropriate. CONSTITUTION:An auxiliary steer angle calculation means determines an auxiliary steer angle for obtaining a behaviour target value while, on the other hand, a feedback control quantity calculation means determines an auxiliary steer angle correction quantity and right/left wheel brake force difference for zeroing a deviation between an actual behavior and the target value. An auxiliary steer means auxiliarily steers the vehicle wheels by a sum of the auxiliary steer angle and a correction quantity therefor while a brake force difference control means realizes the right/left wheel brake force difference. Note that suitable upper limit values are set respectively to the auxiliary steer angle correction quantity and the right/left wheel brake force difference in corresponding relation to shared proportions. The feedback control calculation means is determined to have a feedback control gain so that, when the behavior deviation reaches a set value, the auxiliary steer angle correction quantity and the right/left wheel brake force difference may simultaneously become the upper limit values, respectively.
Patent JP-H03208298-A (JP)
Title: Manufacture of thin film electroluminescence (el) element
Inventor: TANAKA KOICHI
IPC: C23C16/455
Filed: 1990-01-09
Abstract: PURPOSE:To mass-produce a large area thin film EL device by shading the stream of material gas, so as to provide a first region is which the stream is generated in a reaction chamber, and a second region in which the stream is not generated, and by forming a luminous layer on the substrate of the second region out of the gas diffusing from an opened part. CONSTITUTION:A first region 18 is which the stream of the carrier gas H2 including ZnS, an element body of an emission device, and of the carrier gas Cl including an emission center material Mn, is generated, by a container 11 of a shading part, is formed, is a low pressure CVD chamber 4, as well as a second region 19 is which the stream is not generated. A substrate 8 is put on the region 19, and a luminous layer is formed on the substrate 1 evenly and stably, out of the gas diffusing from the region 18, through a slit 12 of the container 11, and a large area EL device can thus be mass-produced.
Patent JP-2000204839-A (JP)
Title: Folding door
Inventor: TSUNOSAKI TETSUO
IPC: E05D15/26
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a folding door which can be easily constructed. SOLUTION: This folding door 1 is provided with a door 13 and a frame 11, the door 13 is provided with a first door 15 on the hanging side, a second door 17 on the door end side rotatably connected to the first door 15, a door roller 23 at an upper end of the second door 17, an upper engagement part 62 at an upper part on the hanging side of the first door 15, and a lower engagement part 61 at a lower part on the hanging side of the first door 15, and an upper frame 3 of the frame 11 is provided with a frame main body 3c having an upper wall 3a and an inner wall 3b, and an outer wall member 10 installed on the frame main body 3c at a position facing the inner wall 3b.  The inner wall 3b of the upper frame 3 is provided with an inner rail 41 on which the door roller 23 runs, a lower corner part 50 on the hanging side of the frame 11 is provided with a counter lower engagement part 51 in which the lower engagement part 61 is rotatably engaged, an upper corner part on the hanging side of the frame 11 is provided with a counter upper engagement part 53 in which the upper engagement part 62 is rotatably engaged, and when the lower engagement part 61 is engaged with the counter lower engagement part 51 to dispose the door 13 in the frame 11, the door roller 23 can be placed on the inner rail 41, with the outer wall member 10 installed on the frame main body 3c.
Patent JP-H01178617-A (JP)
Title: Constructing method for retaining wall
Inventor: YUASA YASUTAKA
IPC: E02D29/02
Filed: 1988-01-11
Abstract: PURPOSE:To enable work to be quickly executed with a simplified equipment, by constructing retaining walls in separate sections of proper height, with concrete mortar with an added accelerator. CONSTITUTION:For every excavated section PR1, PR2 of proper heights H1, natural ground 22a is excavated downward. Every time each excavated section is excavated, a mold 23 is set on its slope face 22b and a concrete discharging pipe 1 is used and concrete mortar 6 with an added accelerator is fed into a concrete casting space 26. When the mold 23 is removed at the point of time when the concrete mortar is set to a self-sustaining degree, then the partial retaining wall 29a of the thickness of H2 is formed on the slope face 22b. Besides, anchor bolts 27 are driven into the natural ground 22a via the partial retaining wall 29a, and the construction of the partial retaining wall 29a is completed. Said work is repeatedly executed, and by arraniging the partial retaining walls 29a continuously, a retaining wall 29 is composed.
Patent JP-S5286574-A (JP)
Title: Method for disposing exhaust gas
Inventor: MAEDA KINYA
IPC: B01D53/77
Filed: 1976-01-14
Abstract: PURPOSE: To prevent an explosion during a disposition of exhaust gas by coolwashing exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01180356-A (JP)
Title: Wire dot head
Inventor: MOROZUMI MASAYUKI
IPC: C22C38/00
Filed: 1988-01-11
Abstract: PURPOSE:To prolong printing life of a wire dot head about two times by reducing an abrasion loss of a top of a wire in printing, by a method wherein a powder metallurgy alloy printing wire having chemical composition of C, Cr, Mo, W, V, Co, and Fe is used. CONSTITUTION:For a wire dot head, a powder metallurgy alloy printing wire 1 of which a chemical composition is composed of C: 2.0-2.6%, Cr: 3.8-4.2%, Mo: 3.5-4.1%, W: 8.8-10.0%, V: 6.0-7.0%, Co: 6.0-7.0%, and Fe: balance by weight ratio is used. Current is applied to an electromagnetic coil 5 with a printing signal, an armature is attracted to a core 6, and a printing wire 1 united with the armature collides against printing paper 3 of which a rear face is supported by a platen 4 via ribbon 2 to perform printing. At that time, when said wire dot head is used, an abrasion loss 11 of a top of the wire can be reduced to about one half by comparing it with a traditional product.
Patent JP-S62164620-A (JP)
Title: Angiotensin i-converting enzyme inhibitor
Inventor: MOROTA TAKASHI
IPC: A61K31/22
Filed: 1986-01-13
Abstract: PURPOSE:To provide the titled inhibitor containing specific unsaturated fatty acid derivative or its salt extracted from JIKOPPI (root bark of Lycium chinense) and BAIMO (processed bulb of Fritillaria thumbergii) known as Chinese crude drugs, having low toxicity and excellent activity to inhibit angiotensin I-converting enzyme and useful for remedy of hypertension. CONSTITUTION:An unsaturated fatty acid derivative of formula (R is H, lower alkylcarbonyl or aromatic carbonyl) or its salt is used as an angiotensin I- converting enzyme inhibitor. Concrete example of the compound of formula is 9-hydroxy-10,12-octadecadienoic acid. The compound of formula exhibits excellent action to inhibit angiotensin I-converting enzyme and is effective for remedy of hypertension. Dose: preferably 0.5-1.0g daily by oral administration and 50-300mg daily by parenteral administration.
Patent JP-S5389422-A (JP)
Title: Focal plane shutter
Inventor: KAKEFU SADAO
IPC: G03B9/28
Filed: 1977-01-18
Abstract: PURPOSE: To miniaturize the shutter which can be operated at a high speed time by detecting the rotation of a rotatable member accompanied with the travel of first and second blinds as an electric signal with a magnetic head, performing a series of sequence control after the release, and also using the magnetic head as a brake means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60147712-A (JP)
Title: Optical head
Inventor: ISHIKAWA TSUTOMU
IPC: G11B7/12
Filed: 1984-01-13
Abstract: PURPOSE:To produce a small-sized and low-cost optical head by using a large- diameter converging rod lens having a short focal length as a collimating lens system to make it possible to use an optical system having 3-5mm. optical path length. CONSTITUTION:The collimating lens system is provided with a large-diameter converging rod lens 201, whose end face is flat or spherical, and a slit-shaped aperture 206 which is placed in the front (the incidence end) of this converging rod lens 201 and absorbs or reflects rays 204 having a large spread angle out of vertical transverse mode rays, at least, of rays emitted from a semiconductor laser 202 and permits only effective rays 205 to the converging rod lens 201 to pass through. Thus, the optical system having 3-5mm. optical path length can be used, and the small-sized and simple-constitution optical head is obtained, and man-hour for production, expenses of materials, etc. are reduced.
Patent JP-H11203648-A (JP)
Title: Method of manufacturing leaf-spring incorporated with wiring
Inventor: TAKASUGI SATORU
IPC: G11B5/60
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a leaf-spring on which minute wiring can be formed with high accuracy and decreased in the manufacturing cost. SOLUTION: This manufacturing method comprises a process for forming an insulating layer 2 on the whole surface of an elastic metal plate and forming a power feeding layer 3 on the whole surface of the insulating layer 2, a process for forming a plated resist 4 on a predetermined area of the power feeding layer 3 and forming wiring 5 at least ten times as thick as the power feeding layer 3 by using the plated resist as a mask and then removing it 4, a process for removing by etching the exposed parts of the power feeding layer 3 and the insulting layer 2 by using the wiring as a mask, and a process for coating the wiring except pads with a protective layer.
Patent JP-S63172506-A (JP)
Title: Hybrid integrated circuit
Inventor: DEGUCHI KAZUHIDE
IPC: H03F3/189
Filed: 1987-01-09
Abstract: PURPOSE:To decrease the Q of a matching circuit and to withstand the application in a large power by loading a magnetic substance to a magnetic path between an inductor and an input terminal of a high frequency transistor (TR). CONSTITUTION:The magnetic substance 1 made of a material such as ferrite is connected in series with a path of equivalent circuit between the inductor 3 and an input terminal of a high frequency TR 5. The magnetic substance 1 is used as a resistor by mounting itself to the conductor as shown in figure. In this case, no DC current flows to the magnetic substance 1. Thus, the circuit withstands even a large power sufficiently and the matching is taken with the increased Q in the hybrid integrated circuit. Moreover, it is possible to provide a frequency characteristic to the resistance and the inductance.
Patent JP-H07210164-A (JP)
Title: Touch responce device for electronic keyboard instrument
Inventor: NAKADA AKIRA
IPC: G10B3/12
Filed: 1994-01-18
Abstract: PURPOSE:To accurately and clearly detect a touch response signal for a white key with a large change width. CONSTITUTION:Black key sensors 3a, 3b are arrayed on respective positions of a sensor board 1 corresponding to the lower faces of free end parts 5a of respective black keys 5 and white key sensors 2a, 2b are arrayed on positions corresponding to the lower faces of wide parts 4a of respective white keys 4 so as to be shifted from the sensors 3a, 3b in the longitudinal and width directions of the keys. When touch vibrato is executed after depressing a white key 4, the sensors 2a, 2b are depressed by an actuator part 4b formed on the rear end part of the wide part 4a and touch response signals to be changed with a large change width in a reverse phase are outputted from both sensors 2a, 2b.
Patent JP-S5596365-A (JP)
Title: No-contact ignition device for engine
Inventor: HASHIMOTO HIDEYUKI
IPC: F02P5/155
Filed: 1979-01-19
Abstract: PURPOSE: To obtain an enough spark advancing property for an engine and enable sure ignition, by providing a plurality of triangular wave voltage generators for controlling the width of spark advancement and by setting the voltage gradient angles of the generators depending on the change in the condition of the engine.  
     CONSTITUTION: A projection 2 is provided at an angle for a spark advancement width A-B on the peripheral surface of a rotor 1, which is driven by an engine. A plus signal is produced in a reference ignition position A by a pulser 3. A minus signal is produced in a maximum spark advancement position B by the pulser. A flip-flop 4 is operated by the output of the pulser 3 to proeuce a first triangular wave voltage by a first triangular wave generation circuit 5 and operate a third triangular wave generation circuit 6. The charging time constant of a third triangular wave voltage is changed by a spark advancement width switching sensor 10, which acts depending on the condition of the engine 11. The outputs of the triangular wave generation circuits 5, 6 are compared with each other by a comparison circuit 7 to operate another triangular wave generation circuit 8 to perform spark advancement. The outputs of the triangular wave generation circuits 8, 5 are compared with each other by another comparison circuit 9 to obtain a spark advancement signal. An ignition circuit is operated by a trigger voltage output circuit 12. 
     COPYRIGHT: (C)1980,JPO&Japio