baber/WOPTO huggingface dataset:
Patent JP-H07320424-A (JP)
Title: Reading head feed mechanism
Inventor: MORIZUMI YOSHIAKI
IPC: G11B7/085
Filed: 1994-05-24
Abstract: PURPOSE:To make it possible to feed a reading head according to the rotational amt. of motors with good accuracy and to reduce the burden on a motor, etc. CONSTITUTION:The fine feed stepping motor 2 is stopped and only the fast feeding and fast rewinding stepping motor 3 is run at the time of a fast feeding and fast rewinding operation. A gear rotates and the optical reading head 1 is fed in arrow D direction together with rotation of the gear by meshing of the gear and a feed screw 4 when the fast feeding and fast rewinding stepping motor 3 runs. The fast feeding and fast rewinding stepping motor 3 is stopped and only the fine feeding stepping motor 2 is run at the time of a fine feeding operation. The feed screw 4 is rotated in arrow E direction and the optical reading head 1 is fed in the arrow D direction together with rotation of the feed screw 4 by meshing of the feed screw 4 and the gear 5 when the fine feeding stepping motor 2 runs.
Patent JP-S5259962-A (JP)
Title: Washing machine
Inventor: TAZAWA TAKASHI
IPC: D06F39/08
Filed: 1975-11-12
Abstract: PURPOSE: To obtain a washing machine of which parts are decreased by providing a base with a drain way formed therein and open at its outsids as well as a wash basin and a reservior having respective draining outlets which are open on the drain way. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05225965-A (JP)
Title: Battery mounting device
Inventor: MORIKAWA MASAYOSHI
IPC: H04N5/225
Filed: 1992-05-27
Abstract: PURPOSE:To enable a relatively large battery to be mounted in a good condition. CONSTITUTION:This device has a camera integrated VTR body 1 and a battery section comprising a grip body 2 with a battery 16 inserted for power supply to the body 1. The body 1 is provided with a hook 20 comprising a projected section, and the body 2 is provided with a coupled section comprising recess sections 21 and 22. Furthermore, electrical contact sections 27 and 28 are formed on each joint surface of the body 1 and the battery section 2.
Patent JP-S5836382-A (JP)
Title: Device for cultivating microorganism using solar light energy
Inventor: MORI TAKASHI
IPC: C12M1/18
Filed: 1981-08-28
Abstract: PURPOSE:To enable the effective use of solar light energy and the cultivation of microorganism by photosynthesis, by loading a ship, car, etc. with a closed type device for cultivating microorganism to be provided with light energy of collected solar light. CONSTITUTION:Light energy obtained by a device for collecting solar light using a lens array is sent to the light radiator 1 for the Chlorella culture tank 10 by the light conductive cable 20. The culture tank 10 is closed, microorganisms are recovered by the Chlorella recovery device 11, and a carbon dioxide gas and a medium are fed to it. Photosynthesis is carried out by absorbing water, a very small amount of nutrient source, namely the medium, and the carbon dioxide gas, etc. introduced into the medium, and the microorganisms are propagated by absorbing phosphorus, nitrogen, a very small amount of other metals in the medium. The propagated Chlorella is recovered through the recovery device 11, evolved oxygen is exhausted into the air, the carbon dioxide gas, water, etc. are returned to the culture tank 10. Since the device for cultivating Chlorella is of a closed type, it can be transferred by a car, ship, etc. and cultivation can be carried out effectively.
Patent JP-S62291297-A (JP)
Title: Voice control crane
Inventor: MANABE SHOICHI
IPC: G10L15/00
Filed: 1986-06-11
Abstract: PURPOSE:To reduce a load on a worker, and to perform an efficient and safe cargo work, by performing the control of one driving crane by voice control from plural workers at different places. CONSTITUTION:The sound signal of an operating direction command for a crane specified part from a mobile radio station 5A carried by a worker A at a cargo suspending position, is transmitted in a frequency f1, and is received by a fixed radio station 6A. At the fixed radio station 6A, voice patterns are compared at a speech recognizing device 15, and when recognized results coincide, a sound output signal is answered back to the worker A in a frequency f2 through a voice synthesizing device 16. The worker A inputs an operation command word at the time of obtaining coincidence between a synthetic output, and a command word, then drives a crane. And after completing the suspension of a carrying cargo 4, the worker A issues a sound command to change the command to a worker B, and the command is switched to the one from the worker B.
Patent JP-H0330-A (JP)
Title: Vacuum cleaner
Inventor: IGARASHI AKIRA
IPC: A47L9/10
Filed: 1989-05-29
Abstract: PURPOSE:To facilitate cleaning by rotatably supporting a cyclone dust collector so as to relieve a force given by a torsion of a hose which is effected in a part of the hose coupled to the dust collector while allowing a suction body to move in a wide range. CONSTITUTION:A body casing 12 of an on-floor movable type vacuum cleaner incorporating a motor driven blower has a suction port upstream of the motor driven blower, and a discharge port downstream of the same. A first hose 13 is connected at one end, rotatably to the suction port of the body casing 1, and a cyclone dust collector 14 for separating moisture from dust and for trapping them has a suction port 15 and a discharge port 16 which are provided respectively with rotatable connectors 17, 18. The connector 18 is connected with the other end of the first hose 13. A turntable 20 rotatably supports the cyclone collector 14 thereon. A second hose 21 is connected at its one end to the connector 17 and at the other end to end of a pipe 23 whose the other end is connected to a suction body 23. Since the cyclone collector 14 is supported rotatably on the turntable 20, it is smoothly rotated in association with the movement of the second hose 21, and accordingly, the suction body 23 may be moved in a wide range.
Patent JP-S5838130-A (JP)
Title: Ultrasonic welding method of foamed thermoplastic resin plate and horn for ultrasonic welding of the same
Inventor: TAKIZAWA MAKOTO
IPC: B29C67/20
Filed: 1981-08-31
Abstract: PURPOSE:To weld foamed thermoplastic resin plates (A, B) by ultrasonic waves, by  putting the foamed thermoplastic resin plates together, fusing, by ultrasonic waves,  minor parts, that is, approximately intermediate parts, of the surfaces of said plate where will be welded, spreading an excess portion of the fused resin around the contacted surfaces, and allowing the ultrasonic waves to be absorbed in the fused resin  and to fuse the resin additionally, the step being similarly repeated. CONSTITUTION:The highly foamed plate (A, B) are put together, and are placed on a  base 2, and when the highly foamed plate located opposite to the base is pressed by an  ultrasonic wave generating horn 1, the surfaces of the resin plates (A, B), that is, the  small areas contacted accordingly are first fused by the vibrations caused by the  ultrasonic waves. When the excess of the fused resin is pressed and spread outward by  the horn on the contacted surfaces of the plates (A, B), the involved resin absorbs the  ultrasonic waves to be fused, the further excess fused resin is pressed and spread along  the contacted surfaces of the plates, and said step is repeated so that the plates (A, B)  are welded along a desired range of welding. Thus, using prior ultrasonic welding  method, highly foamed plates can be welded.
Patent JP-S63297783-A (JP)
Title: Control device for overload of refrigeration device
Inventor: MATSUZAKI TAKASHI
IPC: F04B49/00
Filed: 1987-05-29
Abstract: PURPOSE:To prevent an overload in the operation control of two compressors by separately adjusting the capacity of each compressor at the time of the drooping control o an inverter and restricting the upper limit value of the output frequency of the inverter. CONSTITUTION:At ordinary times when an overcurrent does not flow in an inverter 15, the inverter 15 and an unload mechanism 2a are controlled by a capacity control means 50. At the time of the need of drooping control drooping control when an overload flowed in the inverter 15, a drooping control means 56 is operated prior to the capacity control means 50 to reducingly control the total capacity value of compressors 1, 2. Thereby, the flow of an overload in the inverter 15 can be effectively suppressed.
Patent JP-H09319300-A (JP)
Title: Information processor, information provision system and information acquiring method
Inventor: NAKAMURA AKIYOSHI
IPC: G08G1/0969
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which enables a user to rapidly and easily obtain his desired information from many and diversified kinds of the information opened on the Internet and the information aquiring method. SOLUTION: The local information acquiring system 30 having a position acquiring section 31 for acquiring the information on the present place by using a GPS survey function is provided with an access management section 36 for accessing the internet. When the local information acquiring system 30 is started, a WWW server 40 which is the information provision system is provided with the information on the present place via the internet from the access control section 36. The WWW server 40 selects the information of the area associated with the present place from a local information data base 43 to the local information acquiring system 30 and the user is able to easily obtain the information on the area.
Patent JP-H04335333-A (JP)
Title: Camera
Inventor: SATOU EKUO
IPC: G03B15/05
Filed: 1991-05-10
Abstract: PURPOSE:To surely stop energizing when a stroboscope is not used and to prevent the wasteful consumption of a power source battery by interrupting energizing the stroboscope when a movable part where a battery can be loaded is housed in a camera main body part. CONSTITUTION:The movable part 12 where the battery can be housed projects from the camera main body part 10 when the stroboscope 16 is used, and it is housed in the main body part 10 when the stroboscope 16 is not used. Then, a switching means is provided, which allows the stroboscope to be energized from the battery when the movable part 12 projects from the main body part 10 and interrupts energizing when it is housed in the main body part 10. In the case of photographing, the movable part 12 which is housed in the main body part 10 is pulled out to project by finger when the stroboscope 16 is used, the stroboscope 16 is energized by an energizing switching means at the same time, and the camera gets in a state where photographing with flash light can be possible. When the movable part 12 is housed in the main body part 10, energizing the stroboscope 16 from the power source is interrupted. Thus, energizing is surely stopped when the stroboscope 16 is not used.
Patent JP-S5469674-A (JP)
Title: Pneumatic arithmetic unit
Inventor: TAKAHASHI NOBUYUKI
IPC: F15B5/00
Filed: 1977-11-14
Abstract: PURPOSE: To redesign a balanced-power-type pneumatic arithmetic unit using the principle of vector balance to provide a compact and reliable variable-coefficient- type pbeumatic arithmetic unit which eliminates the need of replacing the loaded elements.  
     CONSTITUTION: One end of a balance beam 1 is fixed to a base 2, with which a frame 11 turning through the axis 10 is provided. The primary loaded element 4 is fit with the frame 11. The operation force of the primary loaded element 4 is applied on the balance beam 1 at its plastic end 6 to flex. The balance beam 11 is applied with the operation force of the secondary loaded element 4 at its plastic end 12 to flex. One end of the differential arm 3 is connected with the balance beam 1 at the plastic end 13 and the other end of it is connected with an arm 15 at the plastic end 14. The arm 15 is fixed with the base 2 via a plastic end 16 and given angular displacement by the third loaded element 7. An angle at which the primary loaded element 3 is set may be selected as required and the proportion coefficient can be varied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01305707-A (JP)
Title: Field effect transistor amplifier
Inventor: MOCHIZUKI TAKUSHI
IPC: H03F1/26
Filed: 1988-06-03
Abstract: PURPOSE:To reduce noise for a wide band by setting a line in two levels, which have different characteristic impedance, higher than the output impedance of an isolator. CONSTITUTION:The signal of an input terminal 5 in the isolator 2 is added to FET1 from an output level 13 through 1/4 wavelength lines 8 and 9 and a lead inductance on the side of the gate of FET1. A reflected wave in the input side of FET1 is again inputted to the isolator 2 is consumed in a dummy 7 through a terminal 6. The amplification signal of FET1 is transmitted to a load 12 through an output matching circuit 11. The characteristic impedances Z1 and Z2 of the lines 8 and 9 are higher than the output impedance ZS in the ferrite end face T1 of the isolator 2, and they satisfy the relation of (Z2/ ZS)>(Z1/ZS)<3> with respect to Z2.
Patent JP-H04334322-A (JP)
Title: Antineoplastic agent
Inventor: NAKAMURA YURIKO
IPC: A61K31/715
Filed: 1991-05-09
Abstract: PURPOSE:To provide the title agent free from side effects, giving excellent antineoplastic activity through immunity activation, esp. effective on diseases predominant in blood cells' tumors, containing a deacetylated chitin. CONSTITUTION:Crustacean or insectan external skeleton, etc., is put to hydrochloric acid and sodium hydroxide treatments to remove ash and proteins, and the resulting chitin, poly(N-acetyl-D-glucosamine) is put to alkali treatment into a deacetylated chitin. The objective antineoplastic agent contains this chitin. The present agent is suitable for diseases such as malignant tumors, among others, blood cells' tumors, esp. adult T-cell leukemia(ATL) as a T-cell- based leukemia, or Se zary syndrome.
Patent JP-H0428398-A (JP)
Title: Clothes drier
Inventor: AKAGAWA HIDEYUKI
IPC: D06F58/26
Filed: 1990-05-25
Abstract: PURPOSE:To dry all stored clothing immediately by burying a plate heater in a surface of the front surface of a plate-like main body, which is opposite to hanging clothes, providing a radiant ray-reflecting plate on the rear surface of the plate heater, and forming a clothing hanger by a panel to which a plate heater is stuck, whereby even if the other clothes stored together take moisture, the moisture is quickly removed. CONSTITUTION:A panel 3 formed by sticking a panel heater 2 thereto is fixed to a recess portion of a clothing hanger main body 1 by metal fitting 4. Radiant ray (a) is emitted from the plate heater 2 through the panel 3. A radiant ray- reflecting plate is provided on the back surface of the plate heater 2, thereby keeping the rear surface from being heated. When clothing is hung on a hanging hook 5 of the clothing hanger main body 1, the clothing is warmed to the inside thereof by the radiant ray (a) having good penetrability, so that wet clothing can be dried quickly.
Patent JP-S5760540-A (JP)
Title: Track accessing system for optical disc
Inventor: ARAI SHIGERU
IPC: G11B7/085
Filed: 1980-09-30
Abstract: PURPOSE:To reduce the access time, by suitably combining a high-speed access jumping a plurality of tracks with a low-speed access jumping for every one track. CONSTITUTION:A control signal generating section 8 outputs a high-speed jump controlling signal PH jumping a plurality of tracks, a low-speed jump controlling signal PL jumping at every one track, and positive and negative signals indicating the direction of track. According to the number of tracks desired for jump, the number of productions of control signals PH, PL is combined to output the signal and applied to a rotating control section 9 together with a signal indicating the direction of track. Next, the section 9 controls the rotation of a galvano-mirror 4 defelcting light from a laser light source 3. Thus, in comparison with conventional methods jumped at every one track, the access time can be remarkably reduced.
Patent JP-H04360594-A (JP)
Title: Noise suppressing element and noise suppressing printed board
Inventor: SAITO TADAO
IPC: H05K1/03
Filed: 1991-06-07
Abstract: PURPOSE:To effectively suppress noise and to reduce in size by providing an amorphous plate having a hole for passing leads of an electronic component to be mounted. CONSTITUTION:In a noise suppressing element 10 for an IC, an amorphous plate 14 having holes 13 of the same number as that of pins 12 of an IC, is laminated. The element 10 for the IC is mounted on a printed board 15 while inserting it into the pins 12 of the IC 11 so as to equivalently provide that inductors 16 are inserted to the pins 12 of the IC. If a current is small, the amorphous exhibits an extremely high inductance. For example, when a signal containing noise component is sent to the IC 11, since the amorphous of the element has an inductance component, noise of high frequency component is removed, and input to the IC 11. Thus, an erroneous operation of the IC 11 due to the noise component can be prevented.
Patent JP-H04363562-A (JP)
Title: Diluting device
Inventor: AIZAWA MICHIHIKO
IPC: F25B15/00
Filed: 1991-06-07
Abstract: PURPOSE:To prevent a crystal accident and to shorten a diluting time at the time of stopping a refrigerator by branching a tube from a discharge side of a refrigerant or solution pump, coupling it to a concentrated solution outlet side of a regenerator, and feeding the refrigerant or dilute solution by the discharge pressure of the pump. CONSTITUTION:A forcible dilution valve 17 is provided in a forcible dilution tube 16 for connecting a discharge side of a refrigerant pump 8 to a concentrated solution tube 6a of a regenerator 1, and progress of crystal is sensed from a temperature difference of thermometers provided at the regenerator 1 and the tube 6a. If forcible dilution for preventing crystal is required, the valve 17 is opened, and the concentrated solution is diluted by regulating the valve opening time. Accordingly, its constitution is simple, small in size, its maintenance is facilitated, and a cycle efficiency can be improved.
Patent JP-H0429684-A (JP)
Title: Hot-cold water switching valve for combination faucet
Inventor: ROKUSHIMA KAZUMASA
IPC: E03C1/044
Filed: 1990-05-26
Abstract: PURPOSE:To make switching easily and surely possible of hot/cold water and further delivery efficiently possible of only the cold water by constituting a valve of a case provided with a hollow part having an opening part, outer cylinder, water circulation path of communicating with a hot water flow path from a pair of hot/cold water circulation paths and from a separate water flow path and an inner cylinder. CONSTITUTION:There are provided a pair of hot/cold water side connection paths 5, 6 vertically inserted, case 8 having a hollow part 7 orthogonal to both the connection paths 5, 6, outer cylinder 10 having an opening part 9 respectively corresponding to both the connection paths 5, 6 and an inner cylinder 15 provided with a water circulation path of communicating with a delivery water port 14 from an introducing port 13 and having a pair of mutually parallel hot/cold water circulation paths 11, 12. The inner cylinder 15 is rotatably mounted to the inside of the outer cylinder 10 through a separate O ring 18. In this way, switching of hot/cold water can be simply and easily performed by a single valve. Simplification of structure and compactness of the hot/cold water switching valve are contrived, and the hot/cold water switching valve of a combination faucet at a low cost is realized.
Patent JP-S5661832-A (JP)
Title: Automatic frequency correction type oscillator
Inventor: TAKAOKA KAZUHIKO
IPC: H03B5/20
Filed: 1979-10-24
Abstract: PURPOSE:To obtain automatically a steady oscillation frequency, by securing an automatic correction for the input/outpt phase difference of an amplifying circuit or feedback circuit and then giving an automatic correction to the input/output phase difference based on the above correction as well as set the input/output phase difference of the feedback circuit at a fixed level. CONSTITUTION:The feedback circuit 1 and the amplifying circuit 2 are connected in parallel to form an automatic frequency correction type oscillator. At the same time, the external control phase correction circuit 3 using the PLL and others is provided between the circuits 1 and 2. Then the phase comparator 4 is connected in parallel to the circuit 1, and the pulse having a duration corresponding to the amount of advanced phase is delivered with every cycle to the output terminal X if the phase of the input terminal B gains compared with the input terminal A. While the pulse having a duration corresponding to the amount of delayed phase is produced at the output terminal Y in case the phase loses. In such way, either output is applied to the rectifying circuit 5A or 5B in the control circuit 5, and this output is applied to the circuit 3 via the additional amplifier 5C. Thus the phase shift of the circuit 2 can be corrected automatically.
Patent JP-H05325447-A (JP)
Title: Moving speed detecting device for optical pickup
Inventor: MURAOKA KOJI
IPC: G11B21/08
Filed: 1992-05-28
Abstract: PURPOSE:To detect a good pickup moving speed even in the case of signal disorder by correcting the pickup moving speed when a track transverse signal goes out of order due to a preformat area. CONSTITUTION:A reference signal generating means 14 generates a reference signal 15 for showing preformat area irradiation with a light spot at the time of track follow-up operation. Also, a predictive window signal generating means 16 generates a predictive window signal for showing the preformat area irradiation with the light spot from the reference signal 15 at the time of access operation. On the other hand, a track transverse signal detecting means 6 detects a track transverse signal 7 and a periodic signal generating means 8 generates a periodic signal 9 from a period of the track transverse signal 7. Moreover, since an optical pickup moving speed detecting means 18 generates a pickup moving speed signal from the periodic signal 9 and corrects it by the predictive window signal 17, influence of light reflection factor of a preformat area can be eliminated.
Patent JP-H07313935-A (JP)
Title: Production of antifungal painted metal panel
Inventor: YANO HIROKAZU
IPC: C09D5/14
Filed: 1994-05-26
Abstract: PURPOSE:To keep antifungal effect long, in producing an antifungal painted metal panel by painting a metal panel with thermosetting paint to which an antibacterial agent and an antifugal agent are added by a specific ratio to bake and cure the paint layer, by compounding a melamine resin with the paint in a specific ratio. CONSTITUTION:Thermosetting paint having an antibacterial agent and an antifungal agent added thereto in an amt. of 0.1-50 pts.wt. per 100 pts.wt. of a paint solid is applied to a metal panel and baked and cured to produce an antifungal painted metal panel. In this case, 0.1-100 pts.wt. of a melamine resin curing agent is compounded with 100 pts.wt. of the paint solid. As the melamine resin curing agent, a methylated or butylated melamine resin is used. Since the compatibility of the melamine resin with a paint resin or a solvent is low, the melamine resin is conc. in a surface layer at the time of baking to form a dense layer and it is estimated that the elution of the antibacterial agent and the antifungal agent is suppressed by this layer. Therefore, a painted metal panel keeping antibacterial and antifungal effect long can be obtained.