baber/WOPTO huggingface dataset:
Patent JP-H0979271-A (JP)
Title: Rotary shaft supporting device having lubricating function
Inventor: MURAI TAKASHI
IPC: F16C33/66
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To enable a rotary shaft supporting device to supply lubricating oil to a bearing in the upper part, even in the case that lubricating oil can not be supplied through the inside of a rotary shaft. SOLUTION: An upper end part of a rotary shaft 2a is loosely inserted to a circular recessed hole 13. A helical groove or helical protrusive streak is formed in an external peripheral surface of the upper end part of the rotary shaft 2a and an internal peripheral surface of the circular recessed hole 13. When the rotary shaft 2a is rotated, this helical groove or helical protrusive streak functions as an axial flow pump, and lubricating oil sucked from a lubricating oil reservoir 5 is supplied to bearings 4b, 4b.
Patent JP-H04115657-A (JP)
Title: Sound responding facsimile receiver
Inventor: ADACHI MICHIO
IPC: H04N1/32
Filed: 1990-08-31
Abstract: PURPOSE:To recognize the incoming state of the device only with a telephone even from a spot remote from the device by having a character recognizing part, a word dictionary, a character code memory, a sound synthesizing part and a parameter dictionary for sound synthesizing. CONSTITUTION:A telephone set TEL side does not react to a digital identifying signal DIS and facsimile equipment FAX (R) keeps waiting while maintaing the state that a digital command signal DCS is to be arrived since it does not know it. Then, the facsimile equipment FAX (R) judges an opposite machine as a telephone TEL by timing out after the lapse of constant time. When it is known that the opposite machine is the telephone TEL, facsimile equipment FAX (R) 1 reads a character code memory 11 and transmits a character code to a sound synthesizing part 12. Then, synthesized sound 19 is transmitted for a caller's telephone (TEL) 5 through the facsimile equipment FAX (R) 1. Thus, the incoming state of a facsimile receiver can be known when the telephone can be used even in a spot remote from the facsimile receiver.
Patent JP-H0971215-A (JP)
Title: Operational device of acceleration sensor
Inventor: OE NAOKI
IPC: B60R22/46
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a product of an acceleration sensor by which no careless forcible ignition can be performed when the acceleration sensor is operated in transient between its operative and inoperative conditions, a comparatively simple different kind of operation can be achieved in the case of applying forcibly ignition and for ] which the structure is simple and the cost is low. SOLUTION: A base support part 72 and a forcibly operated part 74 are mutually movably combined with each other as an operational device of an acceleration sensor 10 and in a position where the base support part 72 and the forcibly operated part 74 are combined with each other between the inoperative condition and the operative condition in their state of making mutual switching operation, the thickness of an operational device is formed in a specified thin thickness and in the case of making forcible operational control, the basic support part 72 and the forcibly operated part 74 are relatively moved to change their position of combination and then combined with each other so as to make the thickness of the operational device to be in a specific large thickness.
Patent JP-S60120892-A (JP)
Inventor: CHIYAARUZU AASAA FURENJI
IPC: C07F9/6512
Filed: 1984-11-05
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-H0569737-A (JP)
Title: Emergency stop device of air conditioner for emergency vehicle
Inventor: HIYAMA YOJI
IPC: B60H1/32
Filed: 1991-09-11
Abstract: PURPOSE:To maximize the utilization of power of an engine and automatically turn off an air conditioner switch in an emergency even if it is forgotten to make turn-off in the air conditioner attached to an emergency vehicle. CONSTITUTION:A normally closed relay 3 interlocked with an emergency switch 6 is connected in series to a compressor 5 so that the compressor is stopped by turning on the emergency switch 6.
Patent JP-H1074845-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOMURA TOSHIO
IPC: H01L27/11
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To significantly reduce the triple well system manufacturing process and to decrease the required number of photomasks. SOLUTION: A plurality of first n-type well regions 4, a plurality of second n-type well regions 5, and a plurality of first p-type well regions 6 are formed in a p-type semiconductor substrate 1. A second p-type well regions 7 is then formed in the first n-type well region 4, and impurity ions 3 are introduced over the entire surface without using masks, thus forming channel-dose regions 8-10 for controlling the threshold value of a transistor being formed in each well regions 5-7.
Patent JP-H0568714-A (JP)
Title: Radio therapy device
Inventor: KAWAKAMI HIDEYUKI
IPC: G21K5/00
Filed: 1991-09-11
Abstract: PURPOSE:To realize a simple structure of radiotherapy device by outputting a preset value for a main circuit as an address input, as a preset value for an auxiliary circuit, and outputting the radioactive ray output dosage counting values for the main circuit and the auxiliary circuit as address inputs, as counting values for comparison. CONSTITUTION:Intergrating counters 7 and 7A to count the radioactive ray output dosage, a dose presetting unit 9, and a comparator 11 to compare the preset value B1 from the dose presetting unit 9 and the output counting value of the integrating counter 7 are provided. A ROM 21 to output the preset value B1 as an address input is provided. And the preset value B1 and the output counting value of the integrating counter 7A are compared in the comparator 11, and the counting values for comparison of ROMs 22 and 22A connected to the integrating counters 7 and 7A respectively, and the counting values of the counters 7 and 7A, are compared in comparators 13 and 13A. Consequently, the circuits can be simplified compared with the conventional device.
Patent JP-S61108699-A (JP)
Inventor: NISHIHARA YUKIO
IPC: C11D7/50
Filed: 1984-11-02
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-H0672272-A (JP)
Title: Air bag device
Inventor: KURETAKE MASATO
IPC: B60R21/20
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a retainer which has a light weight, generates no rust, has an excellent durability, and can fix an air bag solidly, by making the retainer with a synthetic resin, fixing a part of the air bag where a synthetic resin is used, to an opening for installing an inflator, in a circular form, and welding or adhering the synthetic part to the retainer made of the synthetic resin. CONSTITUTION:A retainer 12 is made of a glass fiber reinforced synthetic resin, while a synthetic resin is impregnated to the peripheral edge of an opening 32 of an air bag 14 to receive the head of an inflator 16, and a ring 34 is fixed to the peripheral edge of the opening 32. The ring 34 is fixed to a main plate 20 of the retainer 12 by a welding or an adhesion. A synthetic resin ring 36 is fixed also to the flange 16a of the inflator 16, and the ring 36 is welded or adhered to the main plate 20 of the retainer 12. As a result, the inflator can be installed easily. And the retainer 12 is made in a light weight, and it generates no rust, and since the retainer 12 is reinforced with a mesh 30, the strength is also high. The rings 34 and 36 are welded or adhered to the retainer 12, and the weight of the retainer 12 can be reduced further.
Patent JP-S60122946-A (JP)
Title: Photomask
Inventor: TABUCHI SHIYUUJI
IPC: G03F1/00
Filed: 1983-12-08
Abstract: PURPOSE:To obtain a photomask which is not influenced even if dust, a flaw, etc. adhere onto the surface of the mask, by constituting a titled photomask so that a light shielding film adheres tightly and is inserted and held between a glass base plate and a transparent layer, and also controlling specifically the refractive index and the thickness of the transparent layer. CONSTITUTION:A light shielding film 2 of a chrome oxide film, etc. is formed on a glass base plate 1 consisting of low-expansion glass, etc., resist coating, pre- baking, etc. are executed, and thereafter, exposure and development are executed. Subsequently, a patterned resist which is obtained is used as a mask, the light shielding film 2 is etched, and a pattern is formed on the light shielding film 2. Next, the resist is removed, and thereafter, a transparent layer 3 consisting of low-expansion glass, etc. is adhered through a adhesive agent 4 onto the light shielding film 2, and also the refractive index and the thickness of the transparent layer 3 are controlled to the refractive index and the thickness by which an image of dust, a flaw, etc. adhering onto the transparent layer 3 is not formed on the exposed base plate 1, by which an object photomask is obtained.
Patent JP-H0871395-A (JP)
Title: Use of high viscosity liquid continuous treatment apparatus equipped with two horizontal shafts
Inventor: NISHIMI HARUYUKI
IPC: B01F23/57
Filed: 1994-08-31
Abstract: PURPOSE: To improve the plug flow property of a liquid to be treated by using a high viscosity liquid continuous treatment apparatus having two horizontal shafts. CONSTITUTION: The multistage stirring blades 4, (7) provided to two horizontal shafts 2, 3 are constituted of a plurality of thick-walled blades each formed by notching a disc and mutually incorporated to be rotated. At this time, the adjacent stirring blades 4, (7) form small partitioned chambers 11. Since the whole of the apparatus is inclined by an angle θ with respect to a horizontal plane P corresponding to the viscosity of a liquid to be treated, the flow rate of a high viscosity liquid in the longitudinal direction of a casing can be ensured without deteriorating the plug flow property of the sent liquid.
Patent JP-2000068326-A (JP)
Title: Manufacture of circuit board with semiconductor chip, manufacture of liquid crystal display unit based thereon, and semiconductor chip mounting apparatus
Inventor: MURAMATSU EIJI
IPC: G09F9/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a method for enabling manufacturing of a semiconductor-chip mounted circuit board, having a semiconductor chip mounted on a light-transmissive circuit board with the use of a single observation device as positioned, without causing movement or rotation of the observation device. SOLUTION: This method for manufacturing a semiconductor-chip-mounted circuit board, having a semiconductor chip 50 mounted on a light-permeable circuit board 44, includes a step of observing the chip 50 from its active surface 51 and positioning it at a predetermined position in a plane perpendicular to its observation direction, a step of illuminating a side of the circuit board 44 opposite to a semiconductor chip mounting surface of the board 44 in a condition in which a reflection plate is disposed on the side of the semiconductor chip mounting surface of the board 44, observing the board 44 in the observation direction from the side of the substrate 44 opposite to the semiconductor chip mounting surface, and positioning it at a predetermined position in a plane perpendicular to the observation direction, and a step of removing the reflection plate,  moving the chip 50 and the substrate 44 in a direction parallel to the observation direction to relatively move the chip and substrate closer to each other, and mounting the chip 50 onto the substrate 44.
Patent JP-H07150876-A (JP)
Title: Boring bit
Inventor: AKIYOSHI NAOYOSHI
IPC: E21B10/40
Filed: 1994-08-31
Abstract: PURPOSE:To provide a prolonged life by a method wherein an expansion part is arranged to the inner side of a subsequent bit to form a crack in the side wall of a prepared hole and fitted in the stepped part of an adapter, and high pressure air or water is fed to a fitting-in part. CONSTITUTION:An expansion part 16a is arranged to the inner side of a bit 4 for forming a slit (a subsequent bit) having a wedge-form blade axially arranged on a surface and fitted in a stepped part 9 of an adapter 2. A water hole 11 communicated with the fitting-in part is formed in the adapter 2 and high pressure air or water is fed. A crack is formed in the side wall of a prepared hole bored by a preceding bit 3, mounted in a screwed-in state on the tip of the adapter 2, by the subsequent bit 4 to enhance a blasting effect. During the boring, high pressure air or water is fed to the fitting-in part of the subsequent bit 4, entrance of sand is prevented from occurring, and relaxing of an impact force and cooling of a bit are performed. This constitution prevents early wear of the fitting-in part and the occurrence of damage owing to an impact, and provides a prolonged life.
Patent JP-S6476474-A (JP)
Title: Device for positioning magnetic head
Inventor: SHIOTANI AKIO
IPC: G11B21/10
Filed: 1987-09-18
Abstract: PURPOSE:To attain the positioning of a high speed and high accuracy by causing a servo control system to cancel the attraction force of a permanent magnet and a carriage when a magnetic head is moved and positioned on a target track. CONSTITUTION:The attraction force of the permanent magnet and the carriage is non-linearly changed to the position of the magnetic head. Thus, external force values in respective positions at an FWD seek and an REV seek are stored to a P-ROM3 with a binarizing code in advance. At first, an adding and subtracting device 1 is reset at a re-zero time. Next, a cylinder pulse is added and subtracted by the adding and subtracting device 1 according to the FWD seek time and the REV seek time and the position of the magnetic head is detected. Then, an external force correcting value at a position is read from the P-ROM 3, converted to voltage by a D/A converter 5 and added to a positioning control system. Thus, the external force at the respective positions of the magnetic head is canceled and the stable positioning can be executed at the high speed.
Patent JP-2001056234-A (JP)
Title: Traveling body mounted gps position measuring device and position measuring method for traveling body
Inventor: SASAMOTO KAZUHIDE
IPC: G01C21/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a GPS position measuring device capable of realizing high reliability of position information even on the ground in a city part and a mountaineous part where there are many obstacles by combining less number of GPS satellites with route information of a traveling body and a position measuring method for the traveling body. SOLUTION: This GPS position measuring device is provided with a GPS receiver 3 mounted on a traveling body 1 for receiving signals from a plurality of GPS satellites 11, 12, a route information storage device 4 mounted on the traveling body 1, an information processing device 5 taking information from the GPS receiver 3 and the route information storage device 4 in and processing it, and an output device 6 connected with the information processing device. Shape data in a three-dimensional space of a route from the route information storage device 4 and a position of the traveling body 1 on the route are specified.
Patent JP-H0549332-A (JP)
Title: Fruit-harvesting robot
Inventor: ARIMA SEIICHI
IPC: A01D46/30
Filed: 1991-08-19
Abstract: PURPOSE:To prevent the joint type arm for controlling the position of the hand part for fruit thinning from injuring growing fruits, stems and leaves when harvesting the fruits of a cultured plant led to a tilted trellis inclined towards the front side in a state where the upper part covers the front side. CONSTITUTION:This apparatus is equipped with a body unit facing to a tilted trellis, a joint type arm attached thereto and a fruit-thinning hand attached to the top part of the above-mentioned joint type arm. The above-mentioned joint type arm connects the upper arm region of the body to the forearm region of the fruit-thinning hand so as to be flexible at the elbow region. The elbow region is designed so as to be located at a lower position in a bent state than in a stretched state.
Patent JP-S6386535-A (JP)
Title: Bonding tool
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-09-30
Abstract: PURPOSE:To enable the size of a recession to be changed to a suitable one for various semiconductor chips by a method wherein a tool surface is composed of multiple members relatively movable in both directions to form the recession on the tool surface by respective members. CONSTITUTION:Press down members 33, 35, 37, 39 are combined with one another so that tool surface 41 may be located on a region wherein electrode pad of a semiconductor chip is formed while a recession 43 may be located in another region wherein a semiconductor element is formed corresponding to the size of semiconductor chips. Next, a fixing screw 45 is screwed into the first movable base 9 and the third movable base 13 to fix the press down members 33, 35, 37, 39 by the friction between respective members to be engaged with one another. In order to apply a bonding tool 1 to another semiconductor chip in different size, the fixing screw 45 is removed to move the press down members 33, 35, 37, 39 relatively for changing the size of recession 43. Through these procedures, the bonding tool 1 can be applied to semiconductor chips in various sizes without changing the whole bonding tool 1.
Patent JP-S63153975-A (JP)
Title: Television receiver
Inventor: KODAMA YUKIO
IPC: H04N5/63
Filed: 1986-09-30
Abstract: PURPOSE:To prevent a wasteful power consumption due to the forgetting of the disconnection of the power source of a TV receiver, by detecting a video wave for the TV receiver, and disconnecting the power source of the receiver automatically when no transmission of the wave continues for a time exceeding a prescribed time. CONSTITUTION:When a TV broadcast is completed, no synchronizing signal 120 is outputted any more, and it goes to an L level. Thereby, a 60 frequency demultiplier 20 and a 4 frequency demultiplier 21 are reset-released, and simultaneously, the signal of around 60Hz of the output 130 of a vertical oscillation circuit 13 is inputted to the 60 frequency demultiplier 20 via an amplifier 15, and the frequency demultiplier 20 starts to count. And after around one minute from the start of the count of the frequency demultiplier 20, the output 200 of the frequency demultiplier 20 can be obtained. The one minute signal of the output signal 200 is inputted to the 4 frequency demultiplier 21, and after four minutes, the four minute signal of the output 201 of the frequency demultiplier 21 is inputted to an OR gate 17 on one side consisting of an R-SFF, As a result, the output of a NOR gate 18 consisting of the other side of the R-SFF goes to an (H) level, and a driving transistor 24 for a relay 25 is cut off, and a dedicated power source 700 for the TV receiver is disconnected.
Patent JP-S6476491-A (JP)
Title: Bit line pull-up circuit
Inventor: NOTOMI SEIJI
IPC: G11C11/417
Filed: 1987-09-18
Abstract: PURPOSE:To stabilize a bit line amplitude and to widely obtain it by constituting a constant current power source of an enhancement FET and a diode and adjusting a current when a reading/writing is executed with the enhancement FET. CONSTITUTION:The constant current power source, which is composed of the enhancement FET, for example, QE3 or QE4, to be connected in series and a diode D3 or D4, and an enhancement FET QE1 or QE2, which is connected to the enhancement FET in parallel and adjusts the current at the writing time or the reading time, are provided. Thus, an operating point is set so that the large current can flow to the enhancement FET and even when an SRAM is made high speed, the bit line amplitude can be stabilized and widely obtained.
Patent JP-H1061570-A (JP)
Title: Scroll-type fluid machine
Inventor: MIHASHI HIROSHI
IPC: F04C18/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of mounting work of a seal member by easily mounting the seal member into a recessed groove of a lap part. SOLUTION: Many cut grooves 7 are longitudinally formed on the inner peripheral surface 6B of a seal member 6 to be mounted in a recessed groove formed on a lap part of a scroll, the cut depth of each cut groove 7 on the inside diameter side of the seal member 6 positioned on the central side of the scroll is made large, and that on the outside diameter side of the seal member 6 positioned on the peripheral side of the scroll is made small. As a result, the inside diameter side of the seal member 6 can be easily bent. Therefore, the seal member 6 can be easily bent along the spiral shape of the lap having the large curvature, and the seal member 6 can be easily mounted in the recessed groove of the lap part.
Patent JP-S60125109-A (JP)
Inventor: ODA SHIGETOU
IPC: H02H3/00
Filed: 1983-12-12
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-S6474764-A (JP)
Title: Semiconductor device
Inventor: MATSUNO TOSHINOBU
IPC: H01L21/338
Filed: 1987-09-17
Abstract: PURPOSE:To increase critical film thickness, to reduce a band gap and to augment the difference (DELTAEc) of conduction bands by forming a grated channel layer, in which the composition ratio of a multicomponent mixed-crystal semiconductor is selected so that lattice matching can be conducted sufficiently with the layer of a substrate on the interface between a channel layer and the layer on the substrate side and changed continuously toward the surface side. CONSTITUTION:A undoped GaAs buffer layer 2 and a grated InxGa1-xAs layer 3 are shaped onto a semi-insulating GaAs substrate 1. Lattice matching is performed completely as x=0, the same GaAs as the layer 2, on the interface with the GaAs buffer layer 2 in the variation of a composition ratio (x), (x) is increased toward the surface of the substrate, and a band gap is maximized as x=1, InAs, on the surface side from the center of a channel, DELTAEc is also maximized and mobility is also maximized. (x) is gradually reduced again toward the surface side, and lattice matching is executed as x=0, GaAs, on the interface with an undoped AlxGa1-xAs layer (x=0.3) 4.
Patent JP-H0398223-A (JP)
Title: High-speed vacuum breaker
Inventor: UCHII TAROU
IPC: H01H33/66
Filed: 1989-09-11
Abstract: PURPOSE:To offer a high-speed breaker which is improved in operational shock buffering performance when reset and allowed for high-speed operation by providing the second lever for operating an interlocking contact which acts for signal control of a control circuit, separately from a locking lever. CONSTITUTION:When pulloff force B is applied to an operation rod 4, a roller 11 pushes a cam 18 for a locking lever 14, which is then rotationally moved clockwise, and comes into a mechanically locked state. When a reset electromagnet is exited, a reset rod 23 rotationally moves the locking lever 14 counterclockwise to unengage the roller with a pawl, so that the operation rod is moved to a C direction by closing spring force. A pawl 15b of an interlocking lever 15 is however opposed to the operation of the roller 11 and pushed against it, and so the roller is moved up while compressing a push spring 20 for the interlocking lever and a built-in spring for an interlocking contact 22, so that the closing speed of a movable contact is greatly reduced and shock during closing is restrained small.