baber/WOPTO huggingface dataset:
Patent JP-S58185320-A (JP)
Title: Car cover
Inventor: TAKEI TOSHITAKA
IPC: B60J11/00
Filed: 1982-04-26
Abstract: PURPOSE:To prevent a car from being heated with the sun heat by providing belt-like sheets on roll bars in a case so that they can be wound or extended and by constituting the case so that it can be fitted to a car roof. CONSTITUTION:A storage case 1 is fitted to the roof frame of a car with jigs 4, 5, and belt-like sheets 6, 7 are extracted and their ends are fixed. Accordingly, roll bars 2, 3 are rotated while energizing coil springs 14-17, and the belt-like sheets are extracted to cover the car roof. When the end fixes of the sheets 6, 7 are released, the sheets 6, 7 are wound by the roll bars 2, 3 which are rotated by means of the energized force of the coil springs 14-17. According to this constitution, the car can be shielded from the sun heat.
Patent JP-H07250515-A (JP)
Title: Lateral transfer apparatus for seedling holding bed of transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1994-03-15
Abstract: PURPOSE:To prevent the residue of seedling on a seedling holding bed by adjusting the lateral transfer length of the seedling holding bed. CONSTITUTION:This lateral transfer apparatus is composed of a slide block reciprocating by the rotation of a screw shaft and a seedling bed interlocked with the reciprocating motion of the slide block via a rotary shaft 40 and a lateral transfer arm. The seedling holding bed is furnished with an adjusting means to adjust the lateral transfer position of the seedling holding bed between a connection member 48 and the seedling holding bed at least in the axial direction of the lateral transfer arm.
Patent JP-S52153362-A (JP)
Title: Automatic gain control circuit
Inventor: YAMAZAKI AKIMITSU
IPC: H03G3/30
Filed: 1976-06-15
Abstract: PURPOSE:To obtain a stable AGC circuit which is controlled by pilot signals by restraining the rise of the repeater gain at the abnormal time of the pilot signal level and also at the reinsertion time of the normal pilot signals.
Patent JP-S5896146-A (JP)
Inventor: MIHIAERU KURAUZERU
IPC: F02B75/02
Filed: 1982-04-26
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-H10268228-A (JP)
Title: Head-mounted display device
Inventor: KARASAWA JIYOUJI
IPC: G02F1/13
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display device capable of very effectively utilizing light from an illuminating means. SOLUTION: Illuminating means 3, a reflection type LCD 2b, a reflection type LCD 2a and a lens 6 are arranged being opposite to each other, respectively. Image light beams 10P, 10S transmitted from two LCD's 2a, 2b as reflecting beams by the illuminating means 3 are synthesized by a polarizing beam splitter 4, exerted by the refracting action of the lens 6 and observed by a user as the expanded virtual image.
Patent JP-S60214186-A (JP)
Title: System for preventing restoration of line in pcm terminal equipment
Inventor: OOIWA KAZUAKI
IPC: H04M3/22
Filed: 1984-04-09
Abstract: PURPOSE:To improve the reliability of a line without a response signal by continuing the line state succeedingly when a PCM fault is restored, giving up the said line if not restored and also applying the processing to prevent restart. CONSTITUTION:When a PCM fault signal is inputted to a terminal (b), a relay ALM is turned on. Thus, a relay MB is turned on, a timer T17M starts the operation, a contact t17m is opened and then restored into closing in about 2sec. If the PCM fault continues at this point of time, a relay ALMB is turned on, a relay R is restored, a line hold relay B is turned off also and the relay ALMA is activated. The line is given up by the restoration of the relays R, B and even when the PCM fault is restored afterward, so long as the caller hooks on, since the relays ALMA, ALMB, MB, MA are turned on, no restart is applied.
Patent JP-S55162937-A (JP)
Title: Prevention of clouding of canned tangerine by adding raffinose
Inventor: SAWAYAMA ZENJIROU
IPC: A23B7/00
Filed: 1979-06-04
Abstract: PURPOSE: To prevent the clouding of canned tangerine, easily, without undesirable effects, by adding raffinose to the syrup of canned tangerine.  
     CONSTITUTION: In the preparation of canned or bottled tangerine fruits, ≥10ppm of raffinose is added to the syrup such as solution of sucrose, glucose, invert sugar, etc. Raffinose is one of the three naturally existent sugars, and obtained naturally as suspension of penta-hydrate crystals. It is tasteless and odorless, easily soluble in water, and easily handleable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58191627-A (JP)
Title: Stretchable winch
Inventor: HORUSUTO BIENERUTO
IPC: B60J7/16
Filed: 1983-04-19
Abstract: PURPOSE:To enable to easily convert a stretachable winch into a motor-driven type one, by providing a crown gear at an outside peripheral part of a wheel. CONSTITUTION:When a motor 8 is started, a pinion 7 drives the crown gear 6 to rotate the wheel 5, and a screw part 2 provided at the innermost position is rotated. Then, the second and third screw parts 4, 3 are stretched sequentially or simultaneously, so that a rear end part of a cover 1 is lifted up. The crown gear 6 is provided on the outside of the wheel 5, and a driving pinion or worm shaft 7 of a motor 8 is engaged with th gear 6. In order that the stretchable winch can be operated even when the motor 8 is failed, the winch is rotated around an axis parallel to that of the winch, and the pinion 7 is disengaged from the crown gear 6 of the wheel 5.
Patent JP-H09255083-A (JP)
Title: Garden storage unit
Inventor: WATANABE SADAHIKO
IPC: B65D88/76
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a garden storage unit with stabilized shape and dimension by preventing the side wall of the storage unit main body from being expanded. SOLUTION: This garden storage unit is constituted of a container-shaped storage unit main body 1 with an opened top face and a lid 2 attached removably on the top face opening. The storage unit main body 1 is formed by blow molding of a synthetic resin and reinforcing ribs 3 projected and curved on the inner face side of the side wall of the storage unit main body 1 are provided horizontally over approximately whole periphery. It is possible thereby to stabilize the shape and dimension by reinforcing the side wall of the storage unit main body 1 and preventing it from being expanded outward even by forming it by blow molding.
Patent JP-S57186096-A (JP)
Title: Axial-flow fan
Inventor: TAKAHASHI KUNIHIRO
IPC: F04D19/00
Filed: 1981-05-13
Abstract: PURPOSE:To improve the efficiency of a fan by eliminating the outer tube at the delivery side of an impeller while arranging the motor support radially then fixing a static vane on said support and reducing the slewing component of the flow delivered from the impeller. CONSTITUTION:The suction side and the delivery side of an impeller 1 is separated by a mouth ring 2. A motor 5 for driving the vane is supported through a support 3 at the delivery side of the impeller 1 and a static vane 4 is fixed to the support 3. The arrow A shows the flow direction while the arrow B shows the rotary direction of the impeller 1. The flow from the impeller 1 will slew in the direction of the impeller 1 and the slew flow is reduced by the static vane 4 to increase the static pressure thus to improve the efficiency of the fan. Furthermore a drive motor 5 is located at the downstream of the impeller 1 while a static vane 4 is fixed to said support 3 resulting in the effect where the support of the static vane 4 is not required.
Patent JP-H10340360-A (JP)
Title: Automatic ticket examination system, ticket examination device, and get-on/get-off management and ticket inspection system
Inventor: HIBI HIROSHI
IPC: G06Q30/06
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate or simplify an inside ticket inspection while preventing erroneous or illegal getting on a train and further to attain complete automation. SOLUTION: A data processing unit(DPU) 4 at a station control computer 2 transmits the start of ticket examination and information on a designated train to start the ticket examination through a private communication line 3 to automatic ticket examination machines 1a and 1b for entrance, the automatic ticket examination machines 1a and 1b examine only the seat reservation ticket of designated train while permitting the passage and transmit that ticket examination information through the private communication line 3 to the DPU 4 and the DPU 4 sums up the transmitted ticket examination information as seat information, prints it out through a printer 7 and transmits that seat information through a radio communication unit 5 and an antenna 6 to a seat managing terminal installed in the designated train by radio.
Patent JP-S62228951-A (JP)
Title: Reaction cell cleaning device for automatic chemical analyzer
Inventor: SASAO ITSURO
IPC: G01N35/02
Filed: 1986-03-31
Abstract: PURPOSE:To thoroughly and efficiently remove a reactive liquid sticking to a reaction cell by passing a cleaning liquid in the reaction cell throughout the entire part thereof from the bottom toward an open end. CONSTITUTION:A cleaning nozzle 10 is inserted into the reaction cell 1 carried to a prescribed position. The cleaning liquid is first injected from a cleaning liquid supply nozzle 11 into the reaction cell 1. The cleaning liquid flows from the bottom toward the open end of the reaction cell 1 when the liquid is allowed to overflow and therefore, the reactive liquid sticking to the inside of the reaction cell 1 is thoroughly and efficiently washed away. On the other hand, the cleaning liquid overflowing from the reaction cell 1 is blocked by a step part 7 of a reaction disk 6 and is allowed to run toward the outside of the disk by the centrifugal force generated when the disk rotates. The liquid is then received in a trough 20 and is discharged through a discharge pipe 21 to the prescribed place. The ejection of the cleaning liquid from the nozzle 11 is stopped after the overflow is made for the prescribed time. The cleaning liquid is discharged by a drain nozzle 12 and the cleaning operation is completed.
Patent JP-H11274444-A (JP)
Title: X-ray imaging device
Inventor: IKEDA MITSUSHI
IPC: G01T1/24
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To assure sufficient dynamic range even with lower X-ray intensity, by suppressing leak current of a TFT(thin-film transistor). SOLUTION: An X-ray electric-charge transfer film 2 which transfers an X-ray incident on a detection part comprising pixels arrayed in plural numbers into an electric charge, a storage capacity 3 where, provided corresponding to each pixel, the electric charges transferred at the X-ray electric-charge transfer film 2 are accumulated, and an amorphous silicon film transistor 1 which, provided corresponding to the storage capacity 3, reads the electric charges accumulated at the storage capacity 3, are provided. Here, a semiconductor of at least one of a source region, drain region, or channel formation region of the thin-film transistor 1 contains specified impurities with a wider band gap compared with the case of no specified impurities contained.
Patent JP-S55161984-A (JP)
Title: Device for concentrating direction and rate of exhaust flow through exhaust pipe
Inventor: UCHIDA KEEJI
IPC: F04B39/12
Filed: 1979-06-06
Abstract: PURPOSE: To facilitate the control of the direction and rate of exhaust flow from a compressor or a blower.  
     CONSTITUTION: Two exhaust portions shaped like a sector A or the like are juxtaposed with each other as shown in Fig. B. Exhaust gas is conducted from a compressor or a blower to exhaust pipes which have the exhaust portions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08270168-A (JP)
Title: Handrail connection device
Inventor: ITO KENICHI
IPC: E04F11/18
Filed: 1995-03-29
Abstract: PURPOSE: To easily insert a screw connection part and smoothly perform a rotation operation of the screw connection part when the connection work is conducted. CONSTITUTION: At the end part of one of handrail bodies which is opposedly arranged each other, a first cap body 2 is arranged fittingly covering therewith and a cylindrical body 3 is rotatably and loosely fitted outside of the first cap body 2. An inner flange piece 4 is protrudedly installed on an inner periphery of a rear end of the cylindrical body 3, and the inner flange piece is slidably engaged with the rear end peripheral part 5 of the first cap body 2 while a female screw part 6 is formed on an inner peripheral surface of the cylindrical body 3. At the end of the other one of a handrail body arranged oppositely, a second cap body 7 is arranged fittingly covering therewith.  On an outer peripheral surface of the second cap body 7, a male screw part 8 is formed and the cylindrical body 3 is rotated and the female screw part 6 is threadedly engaged with the male screw part 8, to connect the first cap body 2 and the second cap body 7.
Patent JP-H03272718-A (JP)
Title: Automatic cooker
Inventor: KAMIYA HIROSHI
IPC: A47J37/06
Filed: 1990-03-20
Abstract: PURPOSE:To carry out automatic cooking for various cooked objects of different properties with a relatively simple structure by changing the heating power of a heat source according to a set completed heating power and a selecting weight reduction rate property, and stopping the heating when the weight reduction rate corresponding to the set completed heating power is reached. CONSTITUTION:A signal is delivered from the heating control means 25c of a controller 25 to a gas amount regulating valve 23, and the heating is carried out in a weak heating by setting the gas amount-regulating valve 23 at a preset weak combustion. And, the weight reduction rate GR and the product PRXBR of the weak combustion ratio PR multiplied by the weight reduction rate BR according to the completion select by an operating knob 24a and the menu selecting condition by an operation knob 24c, are compared in order. When the comparison becomes to GR>=PRXBR, the gas amount regulating valve 23 is changed to a preset strong heating combustion by the signal from the heating control means 25c, to carry out the heating in a strong heating. And, the calculated weight reduction rate GR and the set value of the weight reduction rate BR are compared, and when the condition becomes to GR>=BR, a shutting signal is delivered from the heating control means 25c of the controller 25 to a safety valve 22, to shut the safety valve 22, and burners 3 and 4 are put out.
Patent JP-H03270296-A (JP)
Title: Inserting device for integrated circuit component
Inventor: KONO EIJI
IPC: H05K13/04
Filed: 1990-03-20
Abstract: PURPOSE:To reduce a facility cost, the number of inserting steps and inserting time and to perform an effectively inserting work by preparing a plurality of types of pawls in response to the number of electrode leads of an integrated circuit component to be inserted with a pair of pawls, and providing a rotary drum mounted with the pluraltity of types of pawls and rotating one of them to a using position. CONSTITUTION:Pawls 3-1 to 3-6 for grasping an integrated circuit component are provided, six types o pawls 3-1 to 3-6 are provided, mounted at a supporting arm 35, rotated around a rotary axis parallel to an X-axis, the pawls 3-1 to 3-6 are operated to grasp the component at a point A, and a rotary drum 18 rotating at its position to insert at a point B is provided. Thus, the plurality pawls 3-1 to 3-6 capable of grasping the plurality of types of electrode leads are provided at one inserting device to effectively insert the component easily on a board 2 in which other components are already mounted, in short time.
Patent JP-S55163471-A (JP)
Title: Measuring device for range displacement
Inventor: SUZAKI YASUJI
IPC: G01S17/10
Filed: 1979-06-08
Abstract: PURPOSE:To improve measuring precision by a system wherein a laser pulse from a pulse laser oscillator is delayed by an optical fiber, and a difference in time between a light coming from the optical fiber and a reflected light is measured through a streak tube. CONSTITUTION:A pulse laser light 2 emitted from a pulse laser oscillator 1 is divided by a beam splitter 3, one being projected toward a reflector 5 and the other coupled to an optical fiber 4 through a coupling lens 12. A difference in arriving time between two optical pulses coming into a slit 20 brings about a displacement of an image in the sweep direction. A positional displacement at a spot where to find the range is obtainable through measuring the interval arising as above.
Patent JP-H08271309-A (JP)
Title: Multiphase flow meter
Inventor: MIKURIYA KENTA
IPC: G01F1/74
Filed: 1995-03-29
Abstract: PURPOSE: To provide a multiphase flow meter, by which the constitution can be comparatively simplified, and a flow by each phase can be measured with high accuracy. CONSTITUTION: Impedance measuring circuits 22, 32 measure a change of electrostatic capacity between electrodes varied according to a dielectric constant of a mixed-phase fluid of multiphase by applying the voltage, the frequency of which is varied between the electrodes. Arithmetic circuits 23, 33 receive the output of the impedance measuring circuits 22, 32 to obtain the ratio of each phase of a mixed-phase fluid by operation.  Further, there are provided two sets of mixed-phase density meters 20, 30 constructed so that both electrodes are installed at a designated space in a pipeline 10 where a mixed-phase fluid to be measured flows, and a correlative arithmetic circuit 40, to which ratio signals obtained from two sets of mixed-phase density meters 20, 30 are added, and which is adapted to obtain a flow by each phase of a mixed-phase fluid by detecting fluctuation caused by the flow of a mixed-phase fluid to obtain the delay time corresponding to the peak of the correlation function of the respective signals.
Patent JP-H03269552-A (JP)
Title: Color image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1990-03-20
Abstract: PURPOSE:To carry out all of the various operations and various work on the same side f the device by releasing whole range of a transfer material carrying path by opening the lid of one side of the device main body and using that opening part to attach and detach a processing cartridge which contains a photosensitive body and a multiple number of developing devices to and from paper feeding cassette. CONSTITUTION:At least the belt photosensitive body 1 and the multiple number of developing device units 8 to 11 which are exchangeable are provided in a processing cartridge 30, and a transfer material carrying part has the transfer material carrying path 15 as the opened surface and at least one of the side is made openable. First paper feeding means 21 and 22 consist of a transfer material manual insertion guide, and second paper feeding means 14 and 16 consist of at least more than on insertable/extractable transfer paper storing means 14. Then, exchange of a processing cartridge 30, the manual paper feeding action, and the inserting/extracting operation of a transfer paper storing means 14 can be carried out from one side. Therefore, all of the various operations and various work can be carried out on the same side of the device.
Patent JP-S59197011-A (JP)
Title: Optical modulator
Inventor: MIURA AKIRA
IPC: G02F1/225
Filed: 1983-04-22
Abstract: PURPOSE:To compensate the variation of output of a light source and the light transmission loss with a simple constitution by combining a branch interference type optical waveguide body and a constant polarization optical fiber. CONSTITUTION:Since the constant polarization optical fiber can transmit the light while maintaining the plane of polarization of the light, TE waves having the plane of polarization along the Z-axis direction of crystal axes and TM waves having the plane of polarization along the Y-axis direction are generated in an optical waveguide 20 when a linearly polarized output light of a light source 50 is applied to an input part of the optical waveguide 20 of a branch interference type optical waveguide body through the first constant polarization optical fiber 60. Both waves are transmitted independently of each other without interference because the optical waveguide 20 is formed as a single mode transmitting material; and if the refractive index of the optical waveguide 20 is changed by an electrooptic effect, velocities of TM waves and TE waves are changed in accordance with the change of the refractive index in Y-axis and Z-axis directions respectively.
Patent JP-H07253303-A (JP)
Title: Fringe counting displacement interferometer
Inventor: TOYONAGA SHUJI
IPC: G01B9/02
Filed: 1994-03-17
Abstract: PURPOSE:To enable adjustment of offset, amplitude and phase independently by measuring displacement values of an object by four interfering lights detected with the phase of two split interfering lights shifted by 90 deg. each. CONSTITUTION:An output beam (inspection light) 8 having a measuring light 4 and a control light 5 combined on the same axis is admitted into a non- polarized beam splitter 11 so that the beams 8 transmitted and split being reflected are separated by polarization with polarized beam splitters 12 and 14 to make transmission interfering lights 15 and 17 and reflected interfering lights 16 and 18 shifted by 180 deg. from each other and the lights thus obtained are converted from light to electricity with detectors 19-22 to be outputted as detection signals 23-26. At this point, the shifting of the phase applied to the interfering lights 17 and 18 is adjusted with a phase shifting element 13. The detection signals 23-26 are inputted into subtraction circuits 27 and 28 separately and error signals 29 and 30 are outputted. But since the error signals 29 and 30 are adjusted to a phase difference of 90 deg. each accurately by a phase shifting means, they are processed to compute as intact with a computation circuit 31 to calculate a displacement value of a moving mirror 6.
Patent JP-H04306842-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHINAKA KIYOSHI
IPC: H01L21/336
Filed: 1991-04-04
Abstract: PURPOSE:To eliminate the need to align a mask on a gate by a method wherein a flattening film and a sidewall, which are located on the side of a source, are removed from an opening, a sidewall located on the side of a drain is left and a resist film and a flattening film, which is located on the side of the drain, are removed, and high-concentration source and drain regions are formed in self-alignment with the gate and the sidewall located on the side of the drain. CONSTITUTION:An SOG film 9 and a sidewall 8, which are located on the side of a source, are etched away by a wet etching method using a hydrofluoric acid using a resist film 10 as an etching mask. Then, the film 10 is removed and an SOG film 9 located on the side of a drain is removed. At this time, a selective etching is performed so as to leave a sidewall 8 located in the side of the drain. Then, As<+> is implanted into a substrate using a gate 4 and the sidewall 8 located on the side of the drain as implantation masks to form high- concentration source and drain regions 6. The implanted impurity is activated by a heat treatment in the folowing process and the source and drain regions are formed.