baber/WOPTO huggingface dataset:
Patent JP-S6340628-A (JP)
Title: Formation of divided type rim
Inventor: FURUYA MITSURU
IPC: B21D53/30
Filed: 1986-08-02
Abstract: PURPOSE:To form a divided type rim without any material loss by linking a bending part co-axially integrally after bending the divided end parts of the divided inner and outer rims of the rim intermediate product in which a pipe material in the prescribed length is formed in the direction from both ends. CONSTITUTION:A pipe in the prescribed length is inserted into a divided die 11 and made a rim intermediate product 2. This intermediate product 2 is cut at the well part 2c medium part, the divided end parts of the inner and outer rims 3, 4 are bent with a lancet work to the diameter side and linking parts 3a, 4a are formed. Bolt holes 3b, 4b are blended by a press 13 on the peripheral side part of this linking part 3a, 4a. The linking parts 3a, 4a of the inner rim 3 and outer rim 4 are integrally fixed with a bolt 5 with their back to back co-axially. There is no material loss like performing a blanking press work of the divided type rim from a slab and it is formed in a good shape. The linking parts 3a, 4a may be subjected to the lancet work to the external side and fastened with a bolt a disk 6.
Patent JP-S5885791-A (JP)
Title: Ship propeller in which oar blade interlocked with gear is rotated under the vertically erected condition
Inventor: TANAKA KAZUE
IPC: B63H1/06
Filed: 1981-11-13
Abstract: PURPOSE:To eliminate a spray and reduce revolutional resistance of an oar blade provided in a gear case turned together with a drive spindle by holding said oar blade always under the vertically erected condition with a gear interlocking mechanism when the gear case is rotated. CONSTITUTION:Bearings 7 are fixedly mounted on both left and right sides of middle portion of a hull 1,and to the bearings 7 is fixedly secured unrotatably a spindle gear 8. Also, between said bearings 7 is erected a spindle 6 to which is fixed a driven ring 5. This driven ring 5 is connected to a prime mover ring 3 of a prive mover 2 through a chain 4. Also, a gear case 10 is secured fixedly to an end of the spindle 6 and provided with an oar blade 17 rotatably through an oar blade shaft 14. Further, an oar blade gear 15 is attached to the oar blade shaft 14 and connected to said spindle gear 8 through an intermediate gear 13. And the oar blade 17 is held always under the vertically erected condition by the respective gears 15, 13, 8 when the gear case 10 is rotated in the direction of arrow B.
Patent JP-S6161455-A (JP)
Title: Solid-state image pickup device
Inventor: SUZUKI TOSHIKI
IPC: H04N5/335
Filed: 1984-09-03
Abstract: PURPOSE:To obtain a solid-state image pickup device with little random noise by a method wherein a portion under a diffused layer contacting with a vertical signal line is constructed by a four-layer structure composed of n<+>-p<->-p<+>-p<-> well deposit layers. CONSTITUTION:A p<-> layer 12 is provided between an n<+> diffused layer 4 and a p<+> layer 6. Regarding this p<->12, it can be said that when an impurity, e.g. phosphorus, opposite to the one of the p<+> layer 6 is diffused into this layer, an n type impurity is put into a p type impurity layer and consequently the density of the p<+> layer 6 is reduced equivalently. Assuming that the impurity density of the p<+> layer 6 is Np<+>, the capacity Cv of a vertical signal line 11 is reduced by the reduction of the density of the p<+> layer 6, since Cvproportional (Np<+>)<1/2>. By this constitution, random noise can be lessened, and thus an image having a high S/N ratio and a very high quality can be obtained.
Patent JP-S6242121-A (JP)
Title: Image forming device
Inventor: AOKI HISASHI
IPC: B41J2/445
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a device which generates no heat although its response is fast and is equipped with a small-sized, inexpensive liquid crystal shutter by providing the liquid crystal shutter which uses a ferroelectric liquid crystal composite material where dichroic dye is dissolved and has plural micro shutter parts formed in an array. CONSTITUTION:When light having a plane of oscillation in the direction O of a long molecule axis enters liquid crystal 24, the light is polarized elliptically and split into a linear polarized component which has a plane of oscillation including the direction O of the long molecule axis and a linear polarized component having a plane of oscillation perpendicular to it. Dye molecules 26 absorbs the light having the plane of oscillation including the direction of the long molecule axis within a specific frequency range, so the linear polarized component having the plane of oscillation including the orientation direction O of the long long molecule axis is absorbed by the dye modules 26 and the linear polarized component which has the plane of oscillation crossing the orientation direction O at right angles is not absorbed, but transmitted through the liquid crystal 25. The light which is not absorbed by the dye molecules 26 is prevented by the 2nd polarizing plate 34 from leaking, so the quantity of light exiting from the liquid crystal 24 decreases greatly and the quantity of the transmitted light decreases greatly; at a shutter part (a), so that a photosensitive drum is not irradiated with light.
Patent JP-H0471100-A (JP)
Title: Optical transmission detecting system
Inventor: YOSHIDA TOSHIBUMI
IPC: G08C23/00
Filed: 1990-07-12
Abstract: PURPOSE:To obtain an optical transmission detecting system whose response speed is improved by providing the detecting system with a system for optically transmitting the analog quantity of an optical signal to a remote place, a photoelectric conversion means for the optical signal and a measuring means for detecting a converted electric signal. CONSTITUTION:An electric signal detected by a light emitting diode 22 is converted into an optical signal and optically transmitted to the measuring part 24 separated by a distance D through an optical transmission system 23. An analog optical signal transmitted through the system 23 is converted into a current signal by a photodiode 25 to be the photoelectric conversion means. The electric signal is inputted by a measuring instrument 26 and measured.
Patent JP-S5972852-A (JP)
Title: Audio response unit
Inventor: SAKAGUCHI MITSUGI
IPC: G06F3/16
Filed: 1982-10-20
Abstract: PURPOSE:To make an automatic calling device of an audio response unit unnecessary, by reading and demodulating in a calling mode a digitized PB signal which is previously stored in a sound memory. CONSTITUTION:A processor 1 transmits the using circuit number and an address of a sound parameter memory 3 which stores a PB signal of 0, for example. A sound editing part 2 reads out the digitized PB signal of 0 stored in the memory 3 by means of the data given from the processor 1 and delivers the PB signal to demodulators 4 and 5 respectively. The modulators 4 and 5 demodulate the PB signal into analog signals and transmits them to an exchange via bi- directional trunks 6 and 7. In the same way, the telephone numbers are successively transmitted to call out the subscriber of the remote side. Thus an automatic calling device of an audio response unit is made unnecessary to eliminate a problem on traffic.
Patent JP-H0733715-A (JP)
Title: Production of carbonic acid ester
Inventor: KOU KO
IPC: B01J31/02
Filed: 1993-07-23
Abstract: PURPOSE:To efficiently produce a carbonic acid ester from carbon dioxide gas and an alcohol while preventing the deactivation of catalyst by removing produced water according to the progress of the reaction. CONSTITUTION:A dehydration agent is added to a reactional system and the reaction is carried out while removing water produced according to the progress of the reaction. The dehydrating agent is e.g. orthoformic acid triesters, orthoacetic acid triesters, dicyclohexylcarbodiimide, molecular sieve, cyclopropanone and chloral. This process for the production of a carbonic acid ester is industrially advantageous because the life of the catalyst is remarkably prolonged by the addition of the dehydrating agent compared with the case free from dehydrating agent.
Patent JP-S6425101-A (JP)
Title: Carbon mirror reinforced with carbon fiber impregnated with glass
Inventor: KAGAWA YUTAKA
IPC: G02B5/08
Filed: 1987-07-22
Abstract: PURPOSE:To make a mirror light weight and to improve its mechanical and thermal characteristics by constituting a base plate of carbon reinforced with carbon fiber impregnated with glass. CONSTITUTION:A material 2 for the surface of a glass mirror is bonded to one side surface of a base plate 1 comprising carbon fiber reinforced carbon impregnated with glass, and a metal coating layer 3 is built thereon if necessary. It is preferred that the material 2 consists of low heat-expansive Ti silicate glass or quartz glass, etc. having -1.5-68X10<-7>/ deg.C coefft. of thermal expansion. The material for the base plate 1 is preferred to be one among PAN fiber, pitch fiber, and rayon fiber compounded with carbon matrix, into which glass is impregnated and the carbon fiber is oriented in >=2 directions in the matrix. Further, the layer 3 is preferred to be constituted of Au, Al, Mo, Cu, or alloy thereof.
Patent JP-S6160146-A (JP)
Title: Check system of microprogram
Inventor: BITO TATSUSHIGE
IPC: G06F11/36
Filed: 1984-08-31
Abstract: PURPOSE:To facilitate the easy check of a microprogram by storing the inter- microinstruction check rule in a rule memory circuit and reading out and executing the check rule as soon as a microinstruction is executed. CONSTITUTION:An internal element of a rule memory circuit 4 having the same address is read out to the 2nd read register 5 as soon as a microinstruction indicated by an address register 3 is read out and set to the 1st read register 2. The contents of a check indication field of the register 5 and the contents of a state register 8 are supplied to an error state detecting circuit 6 as soon as the microinstruction is supplied to an executing circuit. Then a state where the inhibition conditions of the microinstruction which is under execution are produced is detected together with a state where the desired conditions are not satisfied.
Patent JP-H061244-A (JP)
Title: Vibration-isolated transporter for portable machinery
Inventor: KURIMOTO JUNICHI
IPC: B62B3/00
Filed: 1992-06-17
Abstract: PURPOSE:To prevent the quality from being deteriorated by shocking during the transportation and conveyance. CONSTITUTION:A base seat 2 is disposed in a transport base 3 through a shock absorber. The transport base 3 is provided with a side plate 4 fitted rotatably thereto and side plates 5-7 fitted removably thereto. The side plate 4 is pulled down and used as a slope at the getting-on/off time of portable machinery 1. Cushioning members 5a, 5b, 6a, 6b, 7a, 7b for absorbing a shock to the portable machinery 1 are fitted to the side plates 5-7. An upper face plate 8 is fitted to the upper face of the portable machinery 1 after surrounding the periphery of the portable machinery 1 by the side plates 4-7, and cushioning members 8a, 8b for absorbing the shock to the portable machinery 1 are fitted to the upper face plate 8. The shocking applied at the time of conveyance and cargo handling or during transportation can be thereby absorbed.
Patent JP-2000004703-A (JP)
Title: Automatic milking system and detection of its teat position
Inventor: YAMADA SHIGERU
IPC: A01J5/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic milking system and a method for detecting its teat positions, which can quickly and, accurately detect continuously changing teat positions. SOLUTION: This method comprises a number of steps, including Step S3 to wash and hold the teat cups, Step S4 to move the robot hands of a scalar robot from their original positions to predetermined positions immediately below the teats, Step S5 to take images of the teats by stereo cameras installed on both right and left sides, Step S6 to search for the relevant teats from the registered teat images, Step S7 to collect necessary three-dimensional positional information by finding out the positions (i.e., parallaxes) of the right and left images, Step S9 to manipulate, based on positional information sent from Step S8, the robot hands to bring each teat cup close to the position immediately below the optional teat, and Step S10 to calculate teat position information, based on distance information sent from 3 fine sensors.
Patent JP-S5972296-A (JP)
Title: Diaphragm for speaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/08
Filed: 1982-10-18
Abstract: PURPOSE:To improve fh distortion by employing such a rectangular plane diaphragm that its flexural strength is not constant on a straight line extending from the center to a side, and constituting a speaker so that the flexural strength is minimum on diagonal line and maximum on the center line. CONSTITUTION:The plane diaphragm 16 is constituted by adhering surface materials 32 and 33 made of aluminum foil to both surfaces of a core material 31 made of a CFRP sheet. The core material 31 is so combined that parallel corrugated ribs are extended from respective sides of the square to cross each other on the diagonal lines of the square. Consequently, the flexural strength on the diagonal line is much less than that on the center line. Nodes formed on the diagonal line are close to the center part and nodes formed on the center line are closer to the sides, so that a nearly circular shape is formed on the whole as shown by a broken line (b).
Patent JP-2001011445-A (JP)
Title: Ground consolidator liquid
Inventor: WAKIZAKA OSAMU
IPC: C09K17/46
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ground consolidator liquid having an excellent soaking ability, a high expansion ratio and an excellent expansion stability. SOLUTION: A ground consolidator liquid comprises liquid A essentially comprising water glass, a polyol and water and liquid B essentially comprising a polyisocyanate. Here, the polyol is an amine-modified polyol to which a propylene oxide is added, and the polyisocyanate has a dinuclear content of 55 wt.% against the total amount of the nuclear component and a 2,4-isomer content of 25 wt.% or larger against the total amount of the dinuclear component.
Patent JP-H0845620-A (JP)
Title: High frequency connector mounting structure and metal fixture for connector
Inventor: TAKACHI MASAHIKO
IPC: H01R13/73
Filed: 1994-08-04
Abstract: PURPOSE:To prevent direct application of an external force to the connection part of a higher harmonic connector with a signal transmission part even in case external force acts on a casing panel by securing a metal fixture of a connector to the base of the casing, and furnishing the casing panel with a runoff hole which the connector penetrates in non-contact condition. CONSTITUTION:A runoff hole 35 concentrical with a connector through hole 28 is formed in a casing panel 11, is given as large a diameter as admitting rotating operation, etc.. of a lock nut 31, and is penetrated by a higher harmonic connector 26 and the lock nut 31 in the non-contact condition. Because the connector 26 is not directly fixed to the panel 11, an eventualy applied external force to the panel 11 is merely transmitted to the base 12 of the casing, and there is no risk that the connector 26 and/or a base board 15 is directly influenced by such an external force.
Patent JP-H1130138-A (JP)
Title: Automatic stop-starting device for engine
Inventor: NISHIDATE KEISUKE
IPC: F02D29/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To restart an engine from an automatically stopped state with adequate timing by providing a sensor for sensing the motion of a front vehicle, in an automobile, and adding the travel state of the front vehicle to a start condition of automatic stop and start of an engine in a device for automatically stopping the engine. SOLUTION: When a specified condition is materialized, an engine 1 is automatically stopped. In this engine start stop state, in case a gear is neutral, a clutch pedal 5 is not depressed, and a front vehicle travel sensor 9 senses a front vehicle (a front vehicle within a range of about 10 m, for instance) being put in a travel state from a stop state, a current is applied to an engine starting motor 12 to restart the engine 1. In case a rotation sensor 4 for detecting the rotating speed that can be judged as the start of the engine 1, the engine 1 is judged to be started, and current application to the engine starting motor 12 is stopped.
Patent JP-S6456050-A (JP)
Title: Artificial transplant piece and method for manufacture of the same
Inventor: AADEN RETSUKUSU ZORUMAN
IPC: A61F2/30
Filed: 1988-07-25
Abstract: PURPOSE: To reinforce fixing of prosthesis by winding a porous pad round a stem part. CONSTITUTION: A femoral region structural part 10 includes a terminal 12 and a connecting end part 14. The terminal part 16 includes plural grooves 18, and the base part 24 includes a poroud pad 26 surrounding the femoral region structural part 10. The porous pad 26 is wound round the periphery of the base part 24 of the stem part 20. A neck part 28 is extended from the base part 24 to bear a ball. The porous pad 26 is previously compressed to a first shape, and subsequently, wound round the periphery of the stem part 20 to make a second shape which agrees with the shape of the stem part 20.
Patent JP-S5974196-A (JP)
Inventor: FUKUDA MASATAKA
IPC: C11D1/78
Filed: 1982-10-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1131359-A (JP)
Title: Method and device for recording data
Inventor: IDO YASUO
IPC: G11B20/10
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To correctly record data signals even when the wiring operation is delayed. SOLUTION: A specified period is segmented to set a time slot and the recorded signal data for a given period is written into memory 24-1 to 24-m and 31-1 to 31-m. Parities are calculated by an arithmetic circuit 23 to be written into 24-(m+1) and 31-(m+19). When it is discriminated by HDD controllers 35-1 to 35-(m+1) that, to the HDD controllers 26-1 to 26-(m+1), the records of data signals and parities are not completed within a predetermined time slot, a control circuit 36 controls a memory controller 32 to transfer the data signals to be written into the HDD in which the write has not been completed to the memory 31 from the memory 31, and data signals are written into the HDD in which the write has not been completed. After that, the data signals of memory 33 are transferred to memory 24 is the processing periods which are set more in number than the number of systems of recording or reproducing signals to wire data signals into the HDD in which the write has not been completed.
Patent JP-H0824209-A (JP)
Title: Waterproof cap for endoscope
Inventor: HIRANO SOTA
IPC: A61B1/00
Filed: 1994-07-12
Abstract: PURPOSE:To realize easy attachment in a waterproof cap and to achieve a decrease in cost and the extension of life. CONSTITUTION:A waterproof cap 12 is formed from a silicone rubber, etc., the projection coming into close contact with the outer peripheral part of a connector 10 is provided to the opening part 13 of the waterproof cap 12, and a plug 18 equipped with a check valve and a cup-shaped air pump 15 are integrally formed to the waterproof cap 12. The waterproof cap 12 is attached to the connector 10 by fitting the opening part thereof to the outer peripheral part of the connector 10. When the air pump 15 is depressed to discharge the air in the pump, the interior of the pump is set to negative pressure and the waterproof cap 12 is fixed to the connector 10 in an airtight state. In place of the air pump 15, an injection cylinder can be also used.
Patent JP-H0743586-A (JP)
Title: Lens group stopping device for zoom device
Inventor: SHIINA MICHIHIRO
IPC: G02B7/08
Filed: 1993-07-26
Abstract: PURPOSE:To provide a lens group stopping device capable of always stopping the lens group of a zoom device at a specified stop position, for example, a telephoto end or a wide end. CONSTITUTION:This device is the lens group stopping device for stopping the lens group 22 driven by a DC motor at the specified position by decreasing the moving speed of the lens group 22 from a specified decelerating position. Driving by the DC motor is intermittently performed, and also the moving speed of the lens group 22 is increased/decreased based on the moving amount of the lens group 22 when it is driven once, thereby preventing a situation that the lens group 22 is stalled and stops before the specified stop position.
Patent JP-H0348828-A (JP)
Title: Multi-port optical switch
Inventor: HOKARI KAZUO
IPC: G02F1/31
Filed: 1989-07-17
Abstract: PURPOSE:To simplify the constitution by constituting the multi-port optical switch for an optical path for a propagated signal light, of a fundamental unit consisting of two places of double refractive crystals and polarization plane control element arrays, respectively, and arraying these plural pieces in a multi- stage and controlling a place of each array in accordance with the algorithm set in advance. CONSTITUTION:In order to output a light beam which is made incident on each incident port to a desired emitting port by using a multi-port optical switch 10, for instance, an algorithm determined in advance such as a large/small relation of a desired emitting port number of each incident signal light is compared and changed is inputted to a computer in advance, by which turn-on and turn-off for applying a voltage to the respective parts corresponding to each optical path of each polarization plane control element 13 is executed by a computer control. In such a way, by shifting suitably the propagation direction in a double refractive crystal 12, and changing the optical path, the light beam is outputted to an output port of a desired number.
Patent JP-H0842743-A (JP)
Title: Valve switching mechanism
Inventor: MAENO HIROYUKI
IPC: F16K21/00
Filed: 1994-08-05
Abstract: PURPOSE:To introduce a rotary valve switching mechanism, even when the axial direction of a rotary valve is the circumferential direction in a rotary type filling machine in which rotary valves are switched, so that a plurality of rotary valves can be switched with one fixed actuator according to the presence or absence of a work. CONSTITUTION:This device has a plurality of rotary valves 2 arranged in substantially the circumferential direction rotating a shaft 3, one actuator 11 fixed and arranged in the rotating radial direction, and a rotary valve e switching mechanism 19 for switching the rotary valves 2 in a discharge position when the actuator 11 is set in forward position (or backward position) to fill a liquid in a work 18, and never switching the rotary valves 2 to the discharge position when the actuator 11 is set in backward position (or forward position).
Patent JP-S6164957-A (JP)
Inventor: KEMI TORAO
IPC: E04G21/06
Filed: 1984-09-05
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-S6428678-A (JP)
Title: Projection type liquid crystal display device
Inventor: YAJIMA FUMITAKA
IPC: G09F9/00
Filed: 1987-07-24
Abstract: PURPOSE: To extend the life of a liquid crystal light valve and to extend the life of it as a projection type liquid crystal display device by providing a thermic-ray cut filter provided in an ultraviolet-ray reflection layer in the optical path. CONSTITUTION: White light emitted from a projection light source 1 like a halogen lamp or a xenon lamp is condensed by a spherical surface reflector 2 and a condenser lens 3. condensed white light is made incident on a thermic- ray cut filter 4. White light transmitted through the cut filter provided with the ultrasonic-ray reflection layer becomes only visible rays and is made incident on a liquid crystal light valve 5. A signal voltage is applied to this light valve 5, and an image is formed by the magnitude of the voltage. This light valve 5 functions as a shutter which controls the transmittance of incident light. Thus, it is modulated by the light valve 5 and is expanded and projected by a projection lens 6 to display the picture on a screen 7. A lens having a small F value is used as the lens 6 to display the bright picture.