baber/WOPTO huggingface dataset:
Patent JP-H0769816-A (JP)
Title: Circulation type toilet-treating agent
Inventor: YOSHIHARA TAKASHI
IPC: A01N43/80
Filed: 1994-06-17
Abstract: PURPOSE:To obtain a circulation type toilet-treating agent excellent in handleability and capable of stably existing even in excrements over a long period. CONSTITUTION:This circulation type toilet-treating agent contains the clathrate compound of an antibacterial agent such as 5-chloro-2-methyl-4-insothiazolon-3- one with a multimolecular host compound such as 1,1,2,2-tetrakis (4- hydroxyphenyl)ethane as an active ingredient. The circulation type toilet-treating agent is used as a water-treating agent for the circulation type toilets of trains, buses, air planes, ships, etc., is excellent in handleability, and exhibits the stable effect over a long period because of stably existing even in excrements.
Patent JP-S5948723-A (JP)
Title: Bright intermediate telephoto lens
Inventor: OGAWA RIYOUTA
IPC: G02B9/62
Filed: 1982-09-13
Abstract: PURPOSE:To prevent deterioration in the sharpness of the contour of an image by cementing the 1st - the 7th lenses, i.e. a positive, a positive meniscus, a negative and positive cemented, a positive, and a positive lens from an object side and satisfying various specific conditions. CONSTITUTION:The lens system consists of the 1st positive lens having high positive power on the subject side, the 2nd positive meniscus lens having high positive power on the subject side, the 3rd negative meniscus lens having high negative power on the image side, cemented lens consisting of the 4th negative lens having high negative power on the subject side and the 5th positive lens having high positive power on the image side with a diaphragm between, the 6th positive lens, and the 7th positive lens having low power. Inequalities I -XVII are satisfied, where ri and di are the radius of curvature of the (i)th surface and the lens thickness or lens gap of the (i)th lens, ni and nui are the (d)-line refractive index and Abbe number of the (i)th lens, and (f) and f1.i are the focal length of the whole system and the focal length from the 1st surface to the (i)th surface.
Patent JP-H088145-A (JP)
Title: Electronic part
Inventor: KURIHARA KANAME
IPC: H01G2/02
Filed: 1994-06-17
Abstract: PURPOSE:To provide a button-shaped electronic part mounted with good stability on a circuit board. CONSTITUTION:A button-shaped cell 1 has each lead terminal 2 on both electrode faces. The lead terminals 2 are elongated approximately in parallel in the same direction. An outer resin layer 3 is formed all over the outer part of the cell 1, and a stage part 4 having a flat face approximately in parallel with a tangent of the circumference of the cell 1 is formed between at least lead terminals 2.
Patent JP-S5283289-A (JP)
Title: Coin counting control apparatus
Inventor: MIYAMOTO MASATO
IPC: G07F9/00
Filed: 1975-12-29
Abstract: PURPOSE: To facilitate vending of commodities by providing functions to operate each claim according to the value being fed there is no change and returning the coins being fed when the coins requiring charge are fed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0324270-A (JP)
Title: Formation of thin film
Inventor: WATANABE TETSUO
IPC: C23C16/48
Filed: 1989-06-21
Abstract: PURPOSE:To facilitate maintenance and to improve productivity by previously forming a light transmittable film on a light incident window and forming a thin film by a photo-CVD method on an object to be treated, then partly etching this film to remove the film together with the deposited matter. CONSTITUTION:The light transmittable film 1 is previously formed by the plasma CVD method on the light incident window 10 prior to the execution of the photo CVD. The base body 3 to be treated is installed in a chamber 4 and is irradiated with a laser beam 2 through the light incident window 10 to execute the photo-CVD on the base body 3. The part of the light transmittable film 1 stuck with the deposited matter is plasma-etched to remove a part of the light transmittable film 1 together with the deposited matter upon ending of the photo-CVD. The time required for the maintenance is shortened in this way and the thin film is efficiently formed with the good productivity in this way.
Patent JP-H0718831-A (JP)
Title: Floor covering structure
Inventor: TAKENAKA FUMIYA
IPC: E04F15/18
Filed: 1993-06-29
Abstract: PURPOSE:To make a floor covering structure unnecessary to use an edge floor joist in the floor covering structure attaching great importance to soundproofness. CONSTITUTION:A supporting plate 6 is protrusively provided with a knock pin 7 to form a supporting pin 8, and a vibration proof floor material 1 having cushion ability is mounted on a floor base plate 2, and the vibration proof floor material 1 is covered with a floor material 3 through the supporting pin 8 where the knock pin 7 is inserted through the vibration proof floor material 1. The floor material 3 may be placed on the knock pin 7 of the supporting pin 8 or on the supporting plate 6 of the supporting pin 8.
Patent JP-S6310517-A (JP)
Inventor: JIYOERU BERUNAARU SHIBEERU
IPC: H01S5/34
Filed: 1987-06-26
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-S6052573-A (JP)
Title: Monitor mirror for vacuum device
Inventor: OZAKI KIYOSHI
IPC: C23C10/52
Filed: 1983-08-31
Abstract: PURPOSE:To provide a titled monitor mirror which enables continuous monitoring of the melting condition of a vapor deposition state by the constitution in which a disk mirror provided behind a frame body having a window facing the melt of the vapor deposition source is rotated from the outside of a vacuum bell- jar device. CONSTITUTION:A disk mirror 12 of a wide area screwed 16 to a revolving shaft 13 is disposed universally rotatably behind a frame body 10 which is provided with a rectangular window 11 forming an optical path for monitoring the melt of a vapor deposition source and consists of a stainless steel, etc. in a vacuum bell- jar 6 of a vacuum bell-jar device provided with the melt for vapor deposition. The mirror 12 is rotated by operating a knob 19 provided on the outside of the bell-jar 6 via a revolving shaft 13, bevel gears 15, 16, 18, etc. to dispose the fresh reflecting surface in the above-mentioned window 11 part according to need so that the melt of the vapor deposition source can be continuously monitored. The easy exchange of the mirror 12 is made possible by the above-mentioned screw 16.
Patent JP-H0325909-A (JP)
Title: Manufacture of bonded magnet
Inventor: MURAMATSU RYOJI
IPC: H01F41/02
Filed: 1989-06-23
Abstract: PURPOSE:To improve the fluidity of the raw material mixture of a bonded magnet and the density, productivity and quality of a molded form by mixing magnetic powder and a solution, in which a solid-state thermosetting resin is dissolved into a solvent, removing the solvent, manufacturing the molded form having a required shape and curing the solid state thermosetting resin. CONSTITUTION:Magnetic powder and a solution in which a solid-state thermosetting resin is dissolved into a solvent are mixed. Magnetic powder is coated with the thin-film of the solid-state thermosetting resin by removing the solvent. The mixture has excellent fluidity, and the density of a compression molding is increased. A magnetic material acquired as powder is not limited fundamentally particularly and can be used in magnetic powder, and it is desirable that grain size is made 200mum or less. A solid-state resin at the time of molding may be employed as the solid-state thermosetting resist, but the resin softened or melted at 30 deg.C or higher is desirable in consideration of work environment.
Patent JP-S5489956-A (JP)
Title: Interrupting method for upset power supply in flash welding
Inventor: YAMAZAKI TSUNETOMO
IPC: B23K11/24
Filed: 1977-12-27
Abstract: PURPOSE: To make preventable the generation of rush current without causing the deterioration of the weld quality, by making shorter the power supply time on the primary side of the transformer at the last half cycle of the upset power supply, than the power supply time at the just before half cycle.  
     CONSTITUTION: The primary voltage supplied to the welding transformer just being nearby the finishing point of welding is supplied as follows; at the point P of the voltage waveform diagram, the thyristor for power supply to the last half cycle is not ignited; and at the point Q behind the point of the maximum voltage, the thyristor is ignited; and then, the power supply is stopped at the point R. Hereby, when the magnetization of the iron core of the transformer is in such condition as I or G, the power supply to the primary side of the transformer is stopped, and the welding is finished. As a result, the residual magnetization of the iron core becomes such small value as shown by the point H which is zero or nearly zero, so that the rush current at starting point of the next welding can be substantially prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08323191-A (JP)
Title: Heat treatment and heat treating device
Inventor: MATSUMOTO SHIGE
IPC: C01B33/20
Filed: 1995-06-01
Abstract: PURPOSE: To easily peek and discharge a product form a product vessel after a heat treatment by using the vessel having a recessed part and/or projecting part in at least a part of its base and repeating heating and cooling in this vessel, then taking an integrated solid out of the vessel. CONSTITUTION: The vessel having the recessed part and/or projecting part in at least a part of its base is used. The material to be treated is housed into this vessel and is subjected to the heat treatment such as cooling after a heating stage, etc. The material to be treated is heat treated in the shape along the base expanded at the time of heating and is made into me integrated solid. The base of the vessel, etc., is shrinked when the temp. is lowered in the state. The integrated solid is pushed up by the stress generated by shrinkage and is easily peeled from the vessel. The solid is thus easily discharged from the vessel and the stable productivity is maintained.
Patent JP-S6136828-A (JP)
Title: Tablet type input device
Inventor: YAMAGISHI AKIRA
IPC: G06F3/03
Filed: 1984-07-30
Abstract: PURPOSE:To detect a selected point by setting the drive and detection lines orthogonal to each other with correspondence secured between each intersecting point and each character or mark and providing a magnetic matter at the tip of a selection pen to make use of a fact that the magnetic field produced from the drive line is disturbed with approximation of the selection pen. CONSTITUTION:A magnetic matter 8c is provided at the tip of a selection pen 8 and usually covered by a cylinder 8d. When the matter 8c is pressed to the board surface of a tablet type input device, a coil spring 8e is compressed. Thus the matter 8c has a contact with the board surface. The drive lines D1-Dn and detection lines S1-Sn are set orthogonal to each other on the board surface, and a sheet where the characters and marks to be selected are printed covers over those drive and selection lines. A magnetic field is generated when a current is flowed to the drive lines, and the detection lines produce nothing since said magnetic field does not cross the detection lines. This magnetic field is disturbed at a point where the matter 8c exists. This produces an induced current to the detection lines. Thus a segment selected by the pen 8 can be detected.
Patent JP-2000348763-A (JP)
Title: Nonaqueous electrolytic solution for secondary battery
Inventor: SUZUKI EMI
IPC: H01M10/052
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To restrain the decomposition of an electrolytic solution and to prevent the swelling of a battery due to the production of carbonic acid gas or the like by including specific phenyl sulfone or its derivative in a nonaqueous electrolytic solution usable for a secondary battery having a negative electrode formed of a carbon material capable of doping and dedoping Li and containing a nonaqueous solvent and a Li compound as an electrolyte. SOLUTION: This nonaqueous electrolytic solution for a secondary battery contains phenyl sulfone expressed by the formula or its derivative (in the formula, R1 and R2 each are a hydrogen atom, alkyl group or halogen group and may be the same or different). Preferably, the concentration of the phenyl sulfone or the derivative is 0.1-10 wt.% in the nonaqueous electrolytic solution. Thereby, the charge-discharge characteristic of the electrolytic solution in a Li secondary battery containing a nonaqueous solvent can be improved so that the charge-discharge cycle characteristic thereof can be improved. Additionally, the nonaqueous solvent can be used which is considered to be hard to use for a secondary battery having a negative electrode formed of a carbon material because of causing decomposition.
Patent JP-H058365-A (JP)
Title: Plate-making apparatus
Inventor: KIMURA HIDEAKI
IPC: B41C1/00
Filed: 1991-07-01
Abstract: PURPOSE:To perform accurate maintenance by accurately grasping use frequency or trouble by providing a means detecting abnormality to form error data, a means forming operation data corresponding to the operation state of a plate- making apparatus and a means storing those data to output the same. CONSTITUTION:A plate-making apparatus is constituted so that the image of a manuscript T or the image data of a computer 12 is processed by an image data processor 40 and the processed image is recorded on a film plate material S to form a film plate and fundamentally consists of a reading part 14, an exposure part 16 and a plate material treatment part 18. In this constitution, a data accumulating part 60 accumulating and processing the operation state of the plate-making apparatus 10 or the data at the time of the generation of abnormality is arranged. Data processors 62-66 collecting and processing the data of the operation state or abnormality detected by sensors not shown in a drawing respectively arranged to important points are arranged to the above-mentioned respective parts 14-18. The respective data transmitted from the data processors 62-66 are stored in the data accumulating part 60 and read if necessary.
Patent JP-H0832717-A (JP)
Title: Building group remote supervising device
Inventor: YAMAMOTO KATSURA
IPC: G08B25/04
Filed: 1994-07-12
Abstract: PURPOSE:To remotely supervise facility equipments in respective buildings without newly installing an expensive device when a supervised object is small in scale and to take proper measures corresponding to report contents by selecting a terminal device as an destination of distribution according to the time zone wherein abnormality detection information is reported to a supervising device and the contents of the detection information. CONSTITUTION:If a facility equipment in one building out of a building group A and a terminal device 2a in the building detects the abnormality, the terminal device 2a generate and sends the abnormality detection signal to the communication device 11a of a supervisory center device 10 through a communication line 3. The storage device 13 of the device 10 is previously stored with a data base of the building names and places of respective buildings, facility equipment names, etc. A processor 12 reads a data signal of the detection information out of the device 13, and edits and outputs abnormality data to a supervisory operation device 14 and a printer 15. A handling staff looks at and confirms the print information on the printer 15 and goes to the site.
Patent JP-S6221091-A (JP)
Title: Timer apparatus
Inventor: EGUCHI OSAMU
IPC: G04G15/00
Filed: 1985-07-19
Abstract: PURPOSE:To simplify the setting of a timer time, by displaying the timer time previously stored on a timer time display part at the time when the setting of the timer time is started. CONSTITUTION:The titled apparatus is constituted on a timer time setting means consisting of a time figure-up switch 2, a timer figure-down switch 3 and resistors 4, 3, a microcomputer 9 consisting of a timing part 7 and a timer residual time calculation part 8, a timer time memory part 6 constituted of a non-volatile memory and a timer time display part 10 displaying a timer residual time and the stored timer time. If a desired timer time is equal to the timer time previously stored at the time when the setting of the timer time is started, setting from now on is unnecessary and, even if slightly different, simple alternation is performed on the basis of the stored timer time through the switches 2, 3. Because the memory part 6 is the non-volatile memory, even if the power source of the apparatus is cut off, the timer time once set is not lost.
Patent JP-S6137925-A (JP)
Title: Heat treatment of iron core
Inventor: SHIMOMURA EIJI
IPC: C21D9/00
Filed: 1984-07-31
Abstract: PURPOSE:To manufacture an iron core superior in low loss characteristic, by bringing a metallic short-circuit sheet into contact with piled layer surface of the iron core composed of amorphous magnetic alloy sheet, exciting said core by AC current to heat and anneal it. CONSTITUTION:The band-shaped amorphous magnetic alloy sheet 2 is wound continuously to form a rectangular wound core 1. The short-circuit sheets 3 (sheet material of highly conductive metal material such as Cu) are brought into contact with both piled layer surfaces of the core 1 over respective whole surfaces. Next, a coil 4 for high frequency excitation is wound at the leg part of the core 1, and if high frequency (about 2-4kHz AC current) is conducted to the coil 4 in high frequency annealing tank of inert gas atmosphere, magnetic flux is caused in the core 1, and eddy current flows therethrough. Thus, Joule heat is generated due to power loss, the core 1 itself is heated by internal heat generation, and the temp. is rised. Electricity conduction is stopped after holding said core at a prescribed temp., said core is cooled while forming magnetic field by conducting DC current to the coil 4 and strain removal annealing of the core 1 is carried out.
Patent JP-S5491839-A (JP)
Title: Liquid heating device
Inventor: MITSUTOMI HIROYUKI
IPC: F28C3/06
Filed: 1977-12-28
Abstract: PURPOSE:To increase heat efficiency and to make neutral or weak-alkaline the liquid being heated, by providing an under-liquid burner and an air ejection device having a baffle plate with many small holes at the lower part of a liquid tank. CONSTITUTION:Liquid tank 2 having liquid supply pipe 19 and liquid transport pipe 11 is divided by partition plate C. Baffle plate 3 is provided at the lower part of chamber 2 fitted with liquid supply pipe 19, and under-liquid burner 4 fitted with liquid surface suppression-bubble dispersion plate 8 is provided at the upper part. Liquid surface suppression-bubble dispersion plate 9 is provided at the upper part of another chamber 2B, and air exposing device 6 having baffle plate 5 with many small holes and blowing air from the upper side is provided at the lower part.
Patent JP-H09318369-A (JP)
Title: Lane width measuring apparatus, positional relation detector using the same, and vehicle with the same carried thereon
Inventor: NIIMOTO YUICHI
IPC: B60K28/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the directions of lanes by obtaining a correct measured value of a running lane width in the direction of running. SOLUTION: Observation in a specified observation area is performed ahead of a vehicle by an observation part 2 having two photodetecting sections 2a and 2b. A CPU 3 inputs a quantity of received light data in the observation area from photodetecting parts 2a and 2b to extract features each indicating boundary lines of running lines and then, a computation is executed based on the degree of deviation between the extracted positions to calculate the distance to the extracted positions of the boundary lines from the observation position.  Moreover, the CPU 3 calculates the distance between both the boundary lines viewed from the observation position by using the distance calculated and a visual field angle of the observation area and the degree of deviation of the vehicle with respect to the running lane is calculated from the calculated value and a set value of the width of the running lane.
Patent JP-2000343462-A (JP)
Title: Timber pre-cutting facility
Inventor: SAWADA HIRONORI
IPC: B27M1/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To continuously work raw material without waiting time in a timber pre-cutting facility wherein a specified information is entered to worked raw material. SOLUTION: In this pre-cutting facility wherein a charge conveyer 13 for conveying raw material in an axial direction, a finishing machine main body part 30 having many kinds of finishing tools, and an ejection conveyer 51 for ejecting the raw material whose working is completed while conveying in the axial direction are collinearly placed, a work extruding device 57 for extruding the raw material of which a specified working is completed in the finishing machine main body 30 forward from the ejecting conveyer 51, a cradle 59 for catching the worked raw material extruded by the work extruding device 57, and a printer for entering a specified information to the worked material caught on the cradle 59 are provided.
Patent JP-H0720506-A (JP)
Title: Optical switch and its production
Inventor: TAKIGUCHI TORU
IPC: G02F1/017
Filed: 1993-06-30
Abstract: PURPOSE:To provide the optical switch which is capable of increasing an on/off ratio in switch parts, eliminates the pass loss of the signal light at the boundary between waveguides and the switch parts and is small in the absorption loss of the signal light generated in the process that the signal light is successively guided in the waveguides. CONSTITUTION:Optical waveguide layers of the waveguides 2A to 2C are formed of multiple quantum well layers 31. The thickness of the parts 31' which are the switch parts 30a, 30b of these multiple quantum well layers 31 is set larger than the thickness of the other parts, by which the energy band gap thereof is made smaller than that of the other parts in a range where the energy band gap is not smaller than the energy of the signal light.
Patent JP-S6317104-A (JP)
Title: Farm vehicle wheel
Inventor: ARIMURA KAGEYUKI
IPC: B60C11/11
Filed: 1986-07-08
Abstract: PURPOSE:To aim at increasing traction force and at decreasing slip ratio, by forming skew lugs on the read section of a tire, which lugs are composed of two kinds of short and long lugs having specific widths, and by forming a mud discharge section in each short lug in parts corresponding to the shoulder sections of the tread. CONSTITUTION:In the tread section 12C of an elastic ring member 12, skew lugs 14 extending in the rotational axis of the tire at predetermined angles with respect to the rotational axis of the tire are arranged in the circumferential direction of the tire at predetermined intervals. Further, the lugs 14 are composed of long lugs 15 and short lugs 16. Further, the width W1 of each long lug 15, taking from the center line O of the tread section 12C, is set to be substantially equal to the width L of the tread section 12C. Further, the width W2 of each short lug 16, taking from the center line O, is set to be 90 to 60 % of the width 1 of the long lug 15. Further, one end of each short lug 16 is not located in the shoulder parts 12D of the tread section 12C, and mud discharge sections 17 are formed in the rotational direction of the wheel, in parts corresponding at the shoulder sections 12D.