baber/WOPTO huggingface dataset:
Patent JP-H08217389-A (JP)
Title: Hydraulic winch device
Inventor: INOUE KAZUAKI
IPC: B66D1/44
Filed: 1995-02-15
Abstract: PURPOSE: To enable a device to perform both ordinary up/down winding operation and fine speed down winding operation without enlarging a size of the hydraulic winch device. CONSTITUTION: A charge oil path 25 is connected to an up winding side port 17a of an oil hydraulic motor 17, so that delivery oil of a charge pump 26 can be drawn out through a check valve 27, also to provide an oil pressure/ temperature detector 29. A leading load is detected by a load detector 32 to calculate a holding pressure of the up winding side port 17a, and a delivery amount of the charge pump 26 is determined. When a down winding speed is increased, holding oil of the up winding side port 17a is made to escape to a tank 12 from a flow control valve 30. Based on fluctuating a load detected by the load detector 32 and based on changing an oil temperature detected by the oil pressure/temperature detector 29, a leak amount of the oil hydraulic motor 17 is estimated to perform feed forward control, so as to stably control a fine speed down winding speed of a winch.
Patent JP-H03231677-A (JP)
Title: Radiation apparatus for volatile chemical
Inventor: KATO HIROKO
IPC: A61L9/12
Filed: 1990-02-08
Abstract: PURPOSE:To prevent a chemical such as a deodorizer from emission caused by natural leakage after delivery is stopped by a process wherein after an outer air compressed and sent by sliding forward and backward a piston in a cylinder is brought into contact with a deodorizer, etc., in a container and is evacuated from an exhaust vent, it is evacuated to the outside of the apparatus through an air outlet of a housing. CONSTITUTION:As a container 15 is tightly closed with check valve 21 and 22, a packing 16, etc., there is no possibility that a chemical 25 naturally leaks from the container 15. If necessary, a motor 6 is driven and a piston 10 moves back and forth in a cylinder 9, in the space in which the outer air flowing into from an inlet 3 of a housing 2 is taken in and when a compressively sent gas reaches a gas inlet 15 of a container 15 through a transfer pipe 13, the check valve is opened and it flows into the container 15. This gas is brought into contact with a chemicals 25 such as a deodorizer in the container 15 to turn into a deodorizing gas or a perfume, which flows in an outlet pipe by opening a check valve set on an exhaust vent 15f and is discharged out of the apparatus from the outlet 4 of the housing 2 through the outlet 24.
Patent JP-S51116097-A (JP)
Title: Damage preventive method according to drain injection
Inventor: FUTSUDA KIYOSHI
IPC: E02B15/06
Filed: 1975-03-05
Abstract: PURPOSE: To forcedly inject or extract a gaseous body (such as air) or liquid to an afflicted spot through the hollow portion of a hollow rope passed between the afflicted spot and an injection and extraction power source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11228054-A (JP)
Title: Elevator device
Inventor: MORIKAWA KINYA
IPC: B66B7/06
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To save the space of a hoistway area by providing a second rope having a tip part connected to the end part of a car beam, a middle part wound on a sheave and a base end part connected to a driving source. SOLUTION: The tip part of a first rope 9 is connected to one end part of a car beam 3, a middle part is wound on first and second sheaves 22 and 23, and a base end part is connected to a hoist 8 in the other end side of the car beam 3. The tip part of a second rope 10 is connected to the other end part of the car beam 3, a middle part is wound on a third sheave 24 and a base end part is connected to the hoist 8. Here, since the third sheave 24 is arranged such that its rotational axis is perpendicular to a hoistway wall opposite the other end part of the car beam 3, the second sheave 23 for the first rope 9 is arranged almost directly above a car 2. Thus, the space of a hoistway 1 is saved, and space in a cage 4 is increased while keeping the same side of the space of the hoistway 1.
Patent JP-S54120418-A (JP)
Title: Protection of pipe connecting part
Inventor: TOMINAGA TAKASHI
IPC: F16L58/18
Filed: 1978-03-09
Abstract: PURPOSE: To heat, contract, and make foam the foaming agent-blended and kneaded thermoplastic polymer covering member with multi number of small piercing holes which are clogged by foaming by heating to make the smooth foam layer on and around the pipe connecting member covered by the covering member.  
     CONSTITUTION: The connecting part 3 and the fringe part 4 of the pipes 1, 2 are connected by winding, more than one layer, around the connecting part, the foaming thermal contraction sheet 7 of the monolayer structure which is constituted of the single foaming polymer layer 6 with the multi number of piercing holes 5 which are clogged by heating and foaming. Then, the sheet 7 is heated by the far infrared ray heating body 8 which is provided on the sheet 7 together with the heat insulating cover 9 such as glass wool. Being heated, the sheet 7 contracts and foams, and when the heating body 8 and the heat insulating cover 9 are removed, the foam layer 10 is tightly adhered around the connecting part and the fringe part 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56124129-A (JP)
Title: Magnetic recording medium
Inventor: ENDOU YOSHIMI
IPC: G11B5/725
Filed: 1980-03-04
Abstract: PURPOSE:To give a superior durability without damaging the electromagnetic conversion characteristic of the magnetic layer, by providing the protective film of a specific composition on the magnetic layer. CONSTITUTION:On the surface of magnetic layer 2 provided on substance 1, protective film 3 is provided where the high-molecular polyester resin of approximately 20,000-30,000mol.wt. and the cellulosic resin such as a nitrocellulose (80- 50wt% is desirable in the total amount of both resins) are essential components and the silicone lubricant is contained and they are crosslinked by an isocyanate compound as required.
Patent JP-S63194769-A (JP)
Title: Adhesive coating device
Inventor: SENO MASAYUKI
IPC: B05C5/00
Filed: 1987-02-09
Abstract: PURPOSE:To coat an adhesive on a fine chip part while an appropriate amt. of the adhesive is bulged from the part and the adhesive does not reach an electrode, by providing a vessel contg. the adhesive, a nozzle having a rectangular cross section for discharging the adhesive at the lower part of the vessel, and a pressing means for discharging. CONSTITUTION:The vessel contg. the adhesive 2, the nozzle 6 capable of discharging the adhesive at the lower part of the vessel, and the pressing means for discharging are provided. The nozzle 6 has a unidirectionally long cross section. Consequently, the electrode part (l) of the fine chip part 3 placed on the adhesive 2 is not abutted on the adhesive 2 after the adhesive is coated on a specified position, and the adhesive 2 is bulged from the part 3. As a result, the adhesive can be coated on even the fine chip part while an appropriate amt. of the adhesive is bulged and the adhesive does not reach the electrode.
Patent JP-H10263393-A (JP)
Title: Trace metal adsorbing agent consisting of aggregate of activated carbon particles
Inventor: IKUSHIMA KENJI
IPC: C10G25/06
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To produce an activated carbon adsorbent capable of almost completely and efficiently adsorbing and removing trace metals, especially mercury, in a hydrocarbon oil. SOLUTION: An aggregate of the activated carbon particles having 0.8-1.3 mm average grain size, and in which >=95% particles based on total wt. of the aggregate have less than 1.7 mm grain size, preferably <=5% particles based on total wt. of the aggregate have >=1.7 mm grain size, <=5% particles have less than 0.5 mm grain size, more preferably 10-25% particles have less than 0.8 mm grain size, 60-80% particles have >=0.8 mm grain size and less than 1.4 mm grain size, and 5-15% particles have >=1.4 mm grain size and less than 1.7 mm grain size, is used as the adsorbing agent for the trace metal in the petroleum hydrocarbon oil.
Patent JP-H02207729-A (JP)
Title: Electrically-driven reel for fishing
Inventor: HANDA SADAO
IPC: A01K89/017
Filed: 1989-02-06
Abstract: PURPOSE:To make a machine judge whether a fish catches a bait or not and to automatically wind up a fishing line by equipping an automatic reel of detecting tension applied to the fishing line by a pressure sensor and automatically winding the fishing line corresponding to the detected value. CONSTITUTION:A spool 3 to be rotated by a handle 6 and/or a motor 4 is equipped. Then in a powder clutch device A, power is transmitted from a power source to the spool 3 by handle rotation or motor drive. In a stop switch 36b, free reverse rotation of the spool 3 is stopped. Further, in an automatic stopper for swimming zone of fish comprising a length measuring roller part 35, an operation part 36, CPS part 37, etc., the dropping depth of fish catch at the tip of fishing line is inputted, set and automatically stopped. In an automatic reel comprising a pressure sensor part 39, a time adjusting knob 40, a sensitivity adjusting knob 41, an automatic switch 36e of the operation part 36, etc., tension applied to the fishing line is detected by the pressure sensor 39 and the fishing line is wound corresponding to the detected value.
Patent JP-S61188644-A (JP)
Title: Log-out system
Inventor: SUGIZAKI HARUO
IPC: G06F11/34
Filed: 1985-02-15
Abstract: PURPOSE:To elevate a utilization efficiency of an auxiliary memory device medium by using a area for extension log-out as a basic log-out area according to necessity. CONSTITUTION:A flag 15 displays whether the extension log-out area corresponding to the extension logging index to which belongs the flag may be used as the basic log-out area. When informed that the basic log-out area 3a is full, a service processor executing the basic log-out checks the flag 15 for indices 11a-12a for the extension log-out. When the flag 1, that is, when the corresponding extension log-out area can be used as the basic log-out area, the corresponding index is produced and the log-out data are stored in the prescribed extension log-out area.
Patent JP-S58144813-A (JP)
Title: Roll film delivery device
Inventor: KANAI MAKOTO
IPC: G03B27/46
Filed: 1982-02-23
Abstract: PURPOSE:To loop a film easily, by providing a means for detaining an arm in  the position where the arm is to be placed in the stage of loading a roll film  and a means of detecting the preceding end of the roll film drawn out from a  roll film delivery reel. CONSTITUTION:A negative film delivery reel 1 contg. a negative film F is set and an arm 4 is moved leftward to detain the recessed part 4A thereof to the pin 11 of a detaining means 5 for said arm, whereby the arm 4 is set in the position shown in the figure. When the user draws out the preceding end of the film F by holding the same after setting the film in such a way and depresses downward a roll 7B in this state, the roll 7A is driven to deliver the film F rightward. The film is easily looped by providing a means of detecting the preceding end of the film F in this case.
Patent JP-H09222746-A (JP)
Title: Electrophotographic photoreceptor, method and device for image forming
Inventor: MATSUURA KATSUMI
IPC: G03G5/10
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor high in mechanical strength, high in resistance to active gas such as ozone and NOx less in the variation of electrification potential, residual potential, fogging on the like and hardly causing image defects by incorporating an org. metal polycondensation matrix component and a charge transfer material into a protective layer. SOLUTION: This photoreceptor has a charge producing layer, a charge transfer layer and a protective layer on a conductive base body. The protective layer contains a charge transfer material and an org. metal polycondensation matrix component produced from at least one org. metal compd. As for the org. metal compd., metal alkoxide compds., metal aryloxide compds., metal acylate compds., metal chelate compds., etc., can be used. As for the metal of these org. metal compds., trivalent or quadrivalent metal atoms are preferable and especially Al and B are preferable. It is preferable that the protective layer contains the org. metal matrix component by 40 to 90wt.%.
Patent JP-H03234365-A (JP)
Title: Device for supplying ac square wave welding power source for arc welding
Inventor: FUJIYAMA HIROHISA
IPC: B23K9/09
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a welded joint free from welding defects by impressing the high voltage necessary for arc firing or refiring in the period when the potential of an electrode is of a positive pole with respect to an object to be welded, etc., and providing an impressing circuit nearer the output side than switching elements constituting an inverter. CONSTITUTION:This device is equipped with the impressing circuit for impressing the high voltage of the voltage value necessary for arc firing or refiring or above nearer the output side than the inverter switching elements 1 to 4, i.e., just near the output terminal of the device. The influence by the floating impedance by the wiring in the device for supplying the welding power source decreases. Since the retiring voltage is impressed between the consumable electrode and the base metal without a delay in the rising of the voltage with time, the extremely smooth refiring is attained as against the arc breakage. The arc breakage during welding is suppressed down to the level at which the arc breakage cannot be confirmed by naked eyes. The refiring is smoothly executed without receiving the influence by the floating impedance in this way and, therefore, the uniform welded joint free from the welding defects is easily formed.
Patent JP-H07232327-A (JP)
Title: Volume reduction machine for waste plastic
Inventor: OGINO ETSUO
IPC: B29B17/00
Filed: 1994-02-25
Abstract: PURPOSE:To thermally shrink a high-bulkiness waste plastic, such as an expanded styrol, that is easily affected by a static electricity and difficult to process for the continuous volume reduction thereof without a trouble by providing a hot air generator for feeding hot air into a trough. CONSTITUTION:Hot air is generated by a hot air generator 6 to increase a temperature in a trough 3 to approximately 150-180 deg.C. The hot air is continuously fed into the trough 3 over the full length thereof. In this state, a ground material of a collected waste plastic, not limited to a high-quality plastic, is loaded into the trough 3 from an inlet 1. The ground material is moved in the trough 3 from its front end to its rear end by rotating a shaft-free spiral 4. As a result, a waste plastic, such as an expanded styrol, can be reduced in volume to have a density of substantially 0.03 to below 1.0.
Patent JP-H05227424-A (JP)
Title: Picture signal processor and its picture period decision method
Inventor: INOUE YOSHIO
IPC: H04N1/40
Filed: 1992-02-14
Abstract: PURPOSE:To detect a highly precise picture period and to always obtain a clear picture without moire independent of the dot period of a dot picture which is to be read and of the reduction. CONSTITUTION:A picture period detection part 1 obtains all poles (minimum points or maximum points) included in one line, classifies and adds up them and compares the number of the periods showing a maximum value with a certain threshold (TT). When S1 is larger than TT, the period B1 which S1 shows is set to be the period of the whole picture. When S1 is smaller than TT, a next line is inputted, processing is executed and $2 and B2 are compared with S1 and the B1 so as to decide the period of the whole picture. The processing of a dot period removal part 2 and an edge emphasis part 4 is changed by using the period which the picture period detection part 1 obtains.
Patent JP-S58148112-A (JP)
Title: Controller for orientation of square body
Inventor: TOMIOKA MASAJI
IPC: B65G47/24
Filed: 1982-02-25
Abstract: PURPOSE:To improve operation efficiency and stability by a method wherein the directions of the vessel body, cover body, etc. of a cassette, the surface and the back thereof are not the same, during carrying are made sure, the cassette is turned horizontally  during adsorption and carrying and regulated in the predetermined direction, the surface and the back are detected, which are regulated by an inclined shooter. CONSTITUTION:A pair of the cassette vessel bodies and cover bodies, which move on a  confirming belt 1a and the surfaces and the backs thereof are not the same, are contacted and stopped first by a stopper 1d by a directional confirming section 1c for the  vessel bodies 1a, a sensor is actuated, a stopper 1e is projected, and the cover bodies  are stopped at the positions. The vessel bodies 1a are adsorbed, and their directions  are made sure by the sensor of a directional confirming mechanism. The vessel bodies  are turned horizontally on the basis of the result of the directional confirming sensor  while being lifted to direct their directions in the regular ones, and dropped onto the  inclined shooter 3c, the direction thereof is controlled by an output from the directional confirming sensor, the surfaces and the backs are regulated, and they are forwarded onto a conveyor belt 7. The cover bodies 2a are also treated similarly. Accordingly, the vessel bodies and the cover bodies can be carried safely and efficiently.
Patent JP-S53113033-A (JP)
Title: Antihyperlipemics
Inventor: TAKEYAMA SHIGEYUKI
IPC: A61P3/06
Filed: 1977-03-14
Abstract: PURPOSE: To prepare antihyperlipemics from specific amino acid derivs. or their salts as active constituents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07240289-A (JP)
Title: Power supply device, discharge lamp lighting device, and lighting system
Inventor: MITA KAZUTOSHI
IPC: H02M7/537
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a lighting system whose circuit structure is simplified. CONSTITUTION:When a gate voltage is applied to the gate of a field effect transistor Q11 by the second DC power source E2, and a field effect transistor Q12 is being made in OFF condition, the field effect transistor Q11 is turned OFF. A current flows in a closed circuit of the first DC power source El, the field effect transistor Q11, a choke coil L11, a capacitor C11, and a fluorescent lamp FL or a capacitor C12. When a voltage is applied to the gate of the field effect transistor Q12 by a high-frequency oscillator 21, the field effect transistor Q12 is turned ON. When the field effect transistor Q12 is turned ON, the gate voltage of the field effect transistor Q11 is eliminated, and the field effect transistor Q11 is turned OFF, and a current flows to a closed circuit of the choke coil L11, the capacitor C11, a diode D12, a diode D12, the field effect transistor Q12, and the fluorescent lamp FL or the capacitor C12.
Patent JP-H08183290-A (JP)
Title: Pen or felt pen capable of using a plurality of colors in one piece
Inventor: SHIBATA KOJI
IPC: B43K23/06
Filed: 1995-01-04
Abstract: PURPOSE: To provide a fluorescence pen, sign pen and felt pen capable of being carried with ease, saving the space of the pencil case, changing colors simply, and using a plurality of colors in one piece. CONSTITUTION: A cap part B3 is provided on the rear part of an ink reservoir part 1, and a plurality of them are combined together in series.
Patent JP-S52111898-A (JP)
Title: Cooling method for ozonizer
Inventor: OOTSUKA NOBUYOSHI
IPC: C01B13/10
Filed: 1976-03-18
Abstract: PURPOSE: To utilize treated water from a drain treating apparatus equipped with an ozonizer as cooling water for the ozonizer by charging O 3  into the water, sterilizing, and removing H 2 S, thereby making city water unnecessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63195381-A (JP)
Title: Starter for engine
Inventor: ISOZUMI SHUZO
IPC: H02K7/10
Filed: 1987-02-10
Abstract: PURPOSE:To shorten the total length of a coaxial type starter by forming an armature rotating shaft and an inside cam surface at the same time in a forging process or the like, and then fitting the fixing tube of an armature core on the small diameter part of the shaft with pressure in order to fix the armature core without deformation of the cam surface. CONSTITUTION:On the armature rotating shaft 16 of the armature 13 of a d.c. motor 15, cam surfaces 16a which constitute an over running clutch mechanism are formed on the inside surface in one body. And a small diameter part 16b is formed on one edge of the outside surface in a range of its longitudinal axial length on which no cam surface is formed. A tube 55 on which turning stop is rolled, is press-fitted on this part 16b. An armature core 17 is fixed on the outside of this tube 55. Thus, a means for attaching the armature core on the armature rotating shaft without deforming the cam surface is achieved, and the total length of the coaxial type starter is further shortened, and it becomes possible to make the starter light and small.
Patent JP-S62185110-A (JP)
Title: Length measuring apparatus for positioning
Inventor: ANDO SHINOBU
IPC: B23Q16/00
Filed: 1986-02-12
Abstract: PURPOSE:To enable various positioning controls under particular control conditions, by detecting marks arranged on a tapelike object at a fixed interval by a mark detecting means. CONSTITUTION:This apparatus made up of a moving means for moving an object 2 to be positioned in a fixed direction, a tapelike object 5 having marks arranged at a interval, a mark detecting means for detecting the marks, a length measuring section,a command section and an output section. Among positioning points set by the command section, as an object 2 to be measured moves to a first positioning point, a signal is outputted from the output section to turn ON an electric contact for regulating a control action of a controller. As it moves to a set second positioning point, the electric contact is switched to change the moving speed. Then, the length measuring section detects the marks to determine the moving distance of the object 2 being positioned from a preset reference point, namely, positioning length.
Patent JP-H02211204-A (JP)
Title: Pressurizing and hermetically closing apparatus of dehydrator
Inventor: MORI TAKEO
IPC: B01D25/19
Filed: 1989-02-09
Abstract: PURPOSE:To certainly and closely seal a filter chamber by opening and closing the filter chamber rapidly and directly pressurizing the closed filter chamber by a hermetically closing cylinder by extending and contracting an opening and closing link mechanism consisting of two links connected in an axial direction in a freely revolvable manner by a link operating cylinder. CONSTITUTION:An opening and closing link mechanism consisting of two links 4, 5 is extended by contracting a link operating cylinder 6 and a filter chamber 1 is rapidly closed through a movable plate 3. Next, the movable plate is pressed under large pressure by a hermetically closing cylinder 7 and the packing of the filter chamber 1 is compressed to be certainly and closely sealed, and a material to be filtered is introduced into the filter chamber 1 under pressure from a supply passage 8 to be filtered while the filtrate is discharged from a discharge passage 9. After filtering, the link operating cylinder 6 is extended and said opening and closing link mechanism is bent by extending the link operating cylinder 6 to open the filter chamber 1 and compressed air is injected to each filter chamber 1 from a supply passage 10 to discharge the sludge adhered to filter cloth.
Patent JP-S52112394-A (JP)
Title: Vending machine for multiple goods
Inventor: KISHIMOTO YOUICHI
IPC: G07F9/00
Filed: 1976-03-17
Abstract: PURPOSE: To make effectively a multiple good sale by changing a connection to a matrix network according to a time band and dribing selectively a sale driving source. 
     COPYRIGHT: (C)1977,JPO&Japio