baber/WOPTO huggingface dataset:
Patent JP-H02156488-A (JP)
Title: Manufacture of magnetic head and its device
Inventor: MIYAGAWA TADAO
IPC: G11B21/16
Filed: 1988-12-08
Abstract: PURPOSE:To perform tightening with high accuracy by attracting a male screw to the aperture part of a motor driver, moving it to the upper side of a female screw, and abutting a driver supporting bar on the chamfer of the female screw by lowering, and performing the tightening by limiting the lowering of the driver. CONSTITUTION:The male screw 4 is attracted from a parts feeder part and carried to the position of the female screw 3 on a prescribed head arm 2. A connection guide plate 11 is moved by a pick-and-place unit part, and also, upper and lower holding plates 12 are moved by an air cylinder 14. The holding plates 12 are lowered by an air cylinder 14 in such state, and a screw 22 for stopper is brought into contact with the arm 2, which limits the lowering of the motor driver 20. The male screw 4 is brought into contact with the tapered part of the female screw 3, and a flexible supporting bar 15 is inclined due to reaction, thereby, the deviation of the male screw 4 and be absorbed. A pit 25 regulated by a spring 27 is engaged with the slot of the male screw 4, thereby, screw tightening can be performed with high accuracy.
Patent JP-2000136073-A (JP)
Title: Call registering device for elevator
Inventor: NAKAYA AKIHIRO
IPC: E04H6/08
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a call registering device for an elevator which does not burden passengers parked on an intermediate floor. SOLUTION: Because the displays of building floors and lower intermediate floors 2MF, 3MF adjacent to the building floors are performed by a call registering button, passengers 5 parked on the intermediate floors 2MF, 3MF necessarily register calls of the upper side building floors, the burden of walking upward can be prevented from burdening the passengers 5 and service to the passengers 5 can be improved.
Patent JP-H03169821-A (JP)
Title: Prostaglandin i2 forming enhancer
Inventor: KAJI TOSHIYUKI
IPC: A61P43/00
Filed: 1989-11-28
Abstract: PURPOSE:To obtain a prostaglandin I2 (PGI2) forming enhancer comprising an ordinary heparin or low molecular heparin as an active ingredient. CONSTITUTION:A prostaglandin I2 (PGI2) forming enhancer comprising an unfractionated ordinary heparin having 3,000-12,000 molecular weight or a low molecular heparin which is cleft into proper molecular weight, fractionated and purified, preferably having about 4,000-6,000 average molecular weight as an active ingredient. The drug is usually administered parenterally as an injection, a dose thereof is 10-200mg per adult daily, production of PGI2 from vascular endothelial cell by thrombin stimulation is enhanced by the administration, effects by PGI2 action are exhibited and the drug is expected to treat diseases such as hypertension, bronchial asthma, gastric ulcer, etc., or to suppress metastasis of cancer.
Patent JP-H10148727-A (JP)
Title: Forming material for optical waveguide, and optical waveguide
Inventor: HORIE KAZUYUKI
IPC: G02B6/12
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To widen the waveguide range for transmissible light and to decrease the optical transmission loss by using a polymer having a norbornadien structure for a material to form an optical waveguide. SOLUTION: This forming material for an optical waveguide consists of a polymer having a norbornadiene structure (NBD-contg. polymer), and for example, it consists of a polymer with a norbornadiene bonded to the side chains. The monomers which constitutes the main chain of the NBD-contg. polymer are preferably compds. containing functional groups such as glycyl (meth)acrylate. The norbornadlene compd. which constitutes the side chains of the NBD-contg. polymer is for example, norbornadiene, carboxy and phenyl norbornadiene, and these may be used in a single or a combination state. The NBD-contg. polymer is prepared by polymerizing monomer compds. containing functional group-contg. compds., and bonding a norbornadiene compd. to the polymerized material.  The obtd. polymer is dissolved in an org. solvent and the polymer soln. is applied on a quartz substrate and dried to form a thin film.
Patent JP-H11137546-A (JP)
Title: Ultrasonic diagnosing device
Inventor: KOBAYASHI YOSHIAKI
IPC: A61B8/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To form a B mode image or the like wherein the phase of an ultrasonic wave is reflected by an ultrasonic diagnosing device. SOLUTION: A receiving signal is orthogonally detected by an orthogonal detector 20, and is converted into a complex signal. The phase at each sample point is operated by a phase operation apparatus 30, and a phase difference between two sample points is operated by a phase difference operation apparatus 32. On a display device 42, a B mode image or an M mode image based on the phase difference is displayed. At the time of phase difference operation, an auto-correlation operation can be used. A border judgement also can be performed based on the phase difference and an amplitude difference. An image based on the phase difference, or an image wherein the border judgement result is shown, and an amplitude image can be compounded and displayed as well.
Patent JP-H02291490-A (JP)
Title: Scroll type compressor
Inventor: OKI TAKAHIRO
IPC: F04C18/02
Filed: 1989-11-30
Abstract: PURPOSE:To achieve accurate rotation-blocking actuation in a simple process by performing rotation-blocking actuation of a moving scroll by means of engaging a columnar pin with a circular guide hole bored in each race that is fixed or that can be moved, in a line-connection condition. CONSTITUTION:In a scroll type compressor, a moving scroll 16 is revolved to a fixed scroll 17 by means of the rotation of an eccentric ring 11, while the rotation of the moving scroll is blocked by a rotation-blocking mechanism 18, which is constructed by providing three or more columnar pins 23 inserted in and supported by a hole bored in a ringed loose retainer 22. Both edges of each 23 are engaged with circular guide holes 26, 27 of a front side race 24 and of a rear side race 25 mounted on a front housing 3 and on the moving scroll 16, being opposed to each other. Between the respective races 24 and 25, a group of balls 28 held by the retainer 22 along with the pin 23 are placed and are thrust-supported.
Patent JP-2000127948-A (JP)
Title: Brake device
Inventor: YOTSUYA KOJI
IPC: B60T8/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To assist brake fluid pressure even when a series of failure occur by supplying/assisting the brake fluid pressure higher than brake fluid pressure of a master cylinder to a wheel cylinder in the failure of a booster, and setting a prescribed value to target deceleration in the failure of a fluid pressure sensor. SOLUTION: Negative pressure of a booster 12 detected by a negative pressure sensor 32 is read to discriminate a failure of a vacuum type booster. Brake fluid pressure of a master cylinder 10 detected by a fluid pressure sensor 34 is read to arithmetically operate target deceleration in the failure of the booster. When the fluid pressure sensor 34 fails, the booster failure time target deceleration of a specific value is set. An ECU 30 drives a pump by actuating a pump driving motor. When deceleration determined from detecting signals of wheel speed sensors 24 to 27 reaches the target deceleration, processing is finished. Thus, even when a failure of the booster and a failure of a master cylinder fluid pressure sensor occur in a series, brake fluid pressure of a wheel cylinder can be assisted.
Patent JP-H09147182-A (JP)
Title: Facing type automatic transaction device
Inventor: SASAKI TETSUYA
IPC: G07D9/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To make a clerk possible to exactly recognize the expression of a user and to perform customer service by considering the detailed point of a transaction by providing a television camera on a third operation surface which is inclined upward and photographing the face of the user from almost the front. SOLUTION: The automatic cash transaction device is provided with a roughly horizontal A surface (a first operation surface), roughly vertical C surface (a second operation surface) and the B surface (B surface) provided by being inclined upward (45 deg.±10 deg. to the horizontal surface) between the A surface and the C surface. On the rear side of the B surface, a television camera 23 is provided. The camera 23 is supported by a holder 27 so that it can rock around a horizontal axis 26 and the viewing angle is made to be adjustable to change the photographing direction. The front surface of the camera 23 is converted with a half mirror 28 and the expression of a user P can be exactly recognized because the user naturally watches a touch panel 20 without being conscious of the camera.
Patent JP-H02155857-A (JP)
Title: Gas generating device for inflation of air bag
Inventor: HAYASHI MINORU
IPC: B60R21/264
Filed: 1988-12-05
Abstract: PURPOSE:To provide a light and small gas generator for inflating an air bag by forming a combustion chamber from a bottomed cylinder of the housing body and a lid welded to its opening. CONSTITUTION:A combustion chamber 41 is formed from a bottomed cylinder 61 of the housing body 59 and a lid 65 fixed to its opening by means of electron beam welding 63. This housing body 59 is formed from the mentioned bottomed cylinder 61, a flange 67 formed in a single piece with its opening in such a way as facing outward, and an outer cylinder 71 bent from its periphery toward the bottom surface 69 of the body 59. Another flange 73 is formed in a single piece with this outer cylinder 71 at its tip, and a mounting hole 75 is formed for mounting an air bag. An air fill chamber 51 covers the outer cylinder 71 and the cylinder 61 with an enclosure 77 from the bottom surface 69, and this enclosure 77 is welded to the outer cylinder 71 and cylinder 61 by welds 79, 80. This eliminates necessity for coupling the housing by screwing a male threaded part with a female threaded part, which reduces the plate thickness of the body 59 and enclosure 77 to a great extent.
Patent JP-H01149172-A (JP)
Title: Betting ticket refunding machine
Inventor: HOSOMI MIKIO
IPC: G06Q50/34
Filed: 1987-12-07
Abstract: PURPOSE:To supplement the refunding amount without fail by storing the refunding amount, subtracting the amount refunded from the refunding amount and when a different amount goes to be less than a constant value, displaying such a condition. CONSTITUTION:A note corresponding to the refunding amount is identified by a reading part 6 and the amount of the fund is stored to a storing means 1 in a refunding machine 2. A betting ticket (hit ticket) is read by the reading part 6 and when the betting ticket is identified, communication is executed with CPU 8. When the hit ticket is confirmed by the CPU 8 based on data, a dividend is computed and transmission is executed to the refunding machine 2. Next, the refund is displayed to a display part 9 and the refund is delivered through an operator to a vote fun. Then, the total refund is printed to a reverse ticket. On the other hand, the refund is subtracted from the refunding amount, which is stored at first, and whether the different amount is less than the constant value or not is discriminated by a discriminating means 19. Then, when the amount goes to be less than the constant value, 'refund to be prepared' is displayed to the display part 9 and the condition is informed the operator.
Patent JP-H02154581-A (JP)
Title: Image sensor
Inventor: NAKAZAWA YOSHIO
IPC: H04N5/374
Filed: 1988-12-07
Abstract: PURPOSE:To output a video output signal in terms of a digital signal and to make the storage time of each picture element identical in the timing by connecting the output of each comparator provided at every picture element to the shift register of parallel-in and serial-out. CONSTITUTION:A comparator 102 is provided at every picture element 101 and the output of each comparator 102 is connected to a shift register 103 of parallel-in and serial-out. Thus, the output of each picture element stored in the same timing is subjected to binarization or multivalue processing by each comparator 102 in the same timing, converted into a digital signal and inputted to a shift register 103 as a parallel signal. Then the video signal inputted in parallel is subjected to serial shift to obtain a time series digital video signal from the serial-out terminal of the shift register 103. Thus, a video output signal is outputted as a digital signal and the storage time of each picture element is made identical in the timing.
Patent JP-H04180624-A (JP)
Title: Formation of pattern
Inventor: SEKI YUKO
IPC: H01L29/78
Filed: 1990-11-15
Abstract: PURPOSE:To form the pattern of a TFT matrix by etching a thin film on a substrate with an etchant having a fast etching speed after recrystallizing a desired pattern section by irradiating the thin film with laser light. CONSTITUTION:After a quartz substrate 2 provided with a Cr-film pattern coated with an n<+>-Si layer is fixed on a heater 3 in a chamber 1, an amorphous silicon hydride film 6 is formed on the entire surface of the substrate 2. Then the substrate 2 is swept away after the substrate 2 is fixed on the X-Y stage 7 in a chamber 1A and the TFT forming section of the substrate 2 is irradiated with laser light emitted from an XeCl laser 9 through a lens 10 and quartz window 8 so as to recrystallize the amorphous silicon film to a polysilicon film 6A. When the substrate 2 is put in a chamber 1B and the surface of the substrate 2 is etched while excitation is made by means of a plasma electrode 4A thereafter, only the recrystallized polysilicon part is left and the matrix of polysilicon islands is formed, since the etching speed of the film 6A is slower than that of the amorphous silicon.
Patent JP-H03170663-A (JP)
Title: Vapor deposition device
Inventor: ITO TATSUO
IPC: C23C14/24
Filed: 1989-11-29
Abstract: PURPOSE:To obtain different film thicknesses by vapor deposition with a single device in one stage and to easily control the deposition rate by providing a shielding plate consisting of plural members to change the area of the overlapped opening between a means for holding a body to be deposited and the vaporization source of a vapor-deposition material. CONSTITUTION:Many glass substrates 1a and 1b to be vapor-deposited are held by a dome 2 with the surface to be deposited almost opposed to the vaporization source 3. The shielding plate 4 is provided between the dome 2 and the source 3, and formed with two shielding members 4a and 4b respectively having openings 5a and 5b so that the openings are overlapped. The member 4a is rotated by a driving device 7 in direction of the arrow so that the openings are overlapped and the area is changed. As a result, the amt. of the vapor passing through the opening of the shielding plate 4 is controlled. Accordingly, the deposition rate of the substrate 1a is made different from that of the substrate 1b and freely set, and the glass substrates having different film thicknesses are obtained in one stage.
Patent JP-S63162381-A (JP)
Title: Tractor cabin
Inventor: YOSHIOKA HIDETAKA
IPC: B62D33/06
Filed: 1986-12-25
Abstract: PURPOSE:To ensure the easy mounting of a synthetic resin cabin and improve the rigidity thereof by forming vertical front legs at right and left front ends of the cabin and using the lower ends of a metal arch type frame at the rear end of the cabin as rear legs. CONSTITUTION:In a cabin 1 so fitted to an agricultural tractor as to be freely detachable, the cabin proper is made of molded FRP and front legs 2 and 2 are extended downward monolithically from the right and left front ends of the overhead 16 of said cabin 1. Also, synthetic legs 17 are extended vertically from the right and left rear ends of the overhead 16 of the cabin 1, and a metal frame 3 of arch type is provided, extending from the rear end of the overhead 16 to the inner side of the legs 17. And both lower ends of the frame 3 are functioned as rear legs 4 and 4. And the cabin 1 is mounted in such a way that the rear legs 4 and 4 are inserted in mounting holes 14 and 14 on rear wheel fenders 10, and the front legs 2 and 2 are inserted in the mounting holes 15 and 15 on foot covers 12.
Patent JP-H04180245-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAEKAWA MASASHI
IPC: H01L21/66
Filed: 1990-11-14
Abstract: PURPOSE:To achieve effective current identification by incorporating a current identification operation signal generation means that detects a fact that the IC is immersed in a fluid for screening purposes supplies an operating signal to the IC input circuit but only. CONSTITUTION:The change in pressure that occurs when an IC is immersed in a high-temperature liquid from a high-temperature vapor for current identification purposes is detected by a pressure detection current 6 and a pressure detection signal 12 is generated. During normal usage there is no pressure detection signal 12 from the pressure detection circuit 6. Only during current identification, the pressure detection signal 12 output by the pressure detection circuit 6 opens the AND circuit 8 gate, the oscillation output signal 11 output by the oscillation circuit 7 is sent to the operating control circuit 9, and the operation signal 14 necessary for operating the main function section 3 is supplied to the input circuit 2 from the operation control circuit 9. In other words, the current identification operation signal generation circuit 9 incorporated in the IC only detects current and supplies an operation signal to the IC input circuit 2 when immersed in the liquid. As a result, current identification can easily be performed.
Patent JP-H01151062-A (JP)
Title: Automatic disk exchanger
Inventor: IWAI FUMIO
IPC: G11B17/28
Filed: 1987-12-08
Abstract: PURPOSE:To compact the title exchange with a simple balance mechanism by hanging the upper lower moving part of a moving mechanism part with a constant load spring supported turnably by a horizontal shaft. CONSTITUTION:Upper lower moving parts 4 and 6 of moving mechanism parts 6 and 7 have a load in accordance with the weight of the upper lower moving parts 4 and 6, are wound in a rewoundable manner, and hung down by a constant load spring 21 supported turnably by a horizontal shaft. The constant load spring is rotated around the horizontal shaft and an outer edge side is wound in accordance with the upper lower position of the upper lower position of the upper lower moving parts 4 and 6. At such a time, the constant load spring 21 can approximately constantly hold an energizing force even when a winding quantity is changed. Thus, without using many auxiliary parts, the balance with the weight of the lower upper moving parts 4 and 6 can be obtained, the balance mechanism can be simplified and the device as a whole can be compacted.
Patent JP-H03171505-A (JP)
Title: Lighting apparatus
Inventor: IHARA AKIHIKO
IPC: F21V23/02
Filed: 1989-11-29
Abstract: PURPOSE:To reduce production cost and man-hour by directly connecting a stabilizer, a lamp socket and a terminal block electrically to each other by using lead terminals and lead terminal receivers thereby eliminating leads. CONSTITUTION:A lamp socket 13 is connected to a lead terminal receiver 17 by inserting a lead terminal 20 of a stabilizer 14 into the receiver 17. The other lead terminal of the stabilizer 14 is insertionally connected with a set of lead terminal receiver 27 of a terminal block 15 to make the connection in-between. The other lead terminal receiver 27 and remaining lamp socket 13 are electrically connected to each other. This reduces production cost and man-hour without using leads.
Patent JP-H0642672-A (JP)
Title: Actuator for rotary valve
Inventor: UIRIAMU ROSU MAKURENAN
IPC: F16K41/10
Filed: 1992-11-19
Abstract: PURPOSE: To dispense with the necessity of a rotary seal and eliminate twisting and bending applied on a bellows type seal by providing a mechanism for changing the direction of rotation of a valve actuator during the movement in the axial direction of a valve stem and converting the movement in the axial direction of the valve stem into the rotation movement of a rotary valve again. CONSTITUTION: A spiral cam slot 54 produces reverse effect of a cam slot 48 and causes the rotation of a second cam member 34 when the cam slot 54 moves in the axial direction of a stem 32 while the rotation of an upper cam member 30 causes the stem 32 to rise or lower. When a handle 38 is operated in the direction of valve opening, the stem 32 rises in the axial direction, and the second cam member 34 rotates in a main body part 12 to cause the rotation of a valve member 24. A bellows member 36 extends in a shape of concentric circle with the stem 32 to seal the stem 32 in a lower end part, and an upper part of the bellows member 36 is sealed with an annular guide member 40 by soldering the bellows member 36 on a surface of a wall passing through an annular guide member 40.
Patent JP-H08167552-A (JP)
Title: Resist bottle replacing method for resist coater
Inventor: OTE YOSHIHIRO
IPC: H01L21/027
Filed: 1994-12-14
Abstract: PURPOSE: To replace a resist bottle easily and quickly without dripping the residual solution in a sucking tube by a method wherein a suck-back valve is operated after the stop valve on the down stream side has been closed based on the blank signal of a level sensor, and then, a new resist bottle is londed. CONSTITUTION: The empty state of a resist bottle is detected by attaching a level sensor in the resist bottle 1, a stop valve 20 is attached to the lower stream side of a suck-back valve, and the stop valve on the down stream side is closed based on the empty signal of the level sensor 19. Then, after the residual resist liquid on the side of a sucking pipe 3 has been sucked operating the suck-back valve, the emptied bottle is replaced with a new resist bottle 1. As a result, the dripping of liquid from the sucking pipe 3 when the resist bottle 1 is replaced can be prevented.
Patent JP-H07170797-A (JP)
Title: Control equipment for exciting current for alternator on vehicle
Inventor: TOGAWA MASATOSHI
IPC: H01L29/78
Filed: 1993-12-10
Abstract: PURPOSE:To provide an exciting current control equipment for alternators on vehicles with less power loss simply cooled, and generating a large exciting current. CONSTITUTION:A switching transistor 20b that PWM-controls exciting current through an exciting coil 10, is made of single-crystal SiC (6H). The SiC switching transistor 20b has a high breakdown voltage, and can be used, for example, as a switching transistor 20b for exciting current control in alternators on vehicles, which requires as high a breakdown voltage as 300V. In this application of the switching transistor, the on resistance is reduced to approx. 1/20 of that of conventional silicon bipolar transistors or silicon MOS power transistors. As a result an alternator for vehicles is obtained with much less power loss achieving larger capacity.