baber/WOPTO huggingface dataset:
Patent JP-H0991914-A (JP)
Title: Disc cartridge
Inventor: KOIZUMI OSAMU
IPC: G11B23/03
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To enable application to a disc drive conforming to a 3.5 inch form factor, and increase a data-recording capacity. SOLUTION: Front edges of a pair of upper and lower recording/reproducing window holes 8 of a cartridge 22 are notched to form opening ends 8b, whereby a diameter D2 of a floppy disc 24 is easily enlarged. Alternatively, a radius of the outermost circumference of a recording area of the floppy disc 24 is enlarged.
Patent JP-H0957060-A (JP)
Title: Method for treating and recovering gaseous hydrocarbon contained in waste gas
Inventor: TAWARA HIROSHI
IPC: B01J20/10
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress an abnormal temp. rise in an adsorbent bed and to uniformize the temp. in an adsorber at the time of using a synthetic zeolite precoated with gaseous hydrocarbons or a hydrophobic silica gel as the adsorbent to conduct adsorption and desorption by specifying the pore diameter of the adsorbent and the switching time. SOLUTION: Double cylindrical adsorption towers 2 and 3 consisting of cooling water circulating inner cylinders 2a and 3a and outer cylinders 2b and 3b to be packed with an adsorbent are used as an adsorber. An adsorbent bed packed with the synthetic zeolite or hydrophobic silica gel precoated with gaseous hydrocarbons and having 4-100Å pore diameter or their mixture is formed in the outer cylinders 2b and 3b. The adsorption-desorption switching time for the adsorbent bed is shortened to 1-15 min, the tower is purged in desorption with a part of the clean gas discharged from the adsorbent bed or air, a vacuum is used at the same time, and the gaseous hydrocarbons are recovered from the waste purge gas. The safety of the adsorber is ensured by this way.
Patent JP-H11113197-A (JP)
Title: Rotor for motor and its manufacture
Inventor: OBARA KAZUHIRO
IPC: H02K15/03
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotor whose manufacturing method is simplified at low cost and provided with high vibrationproof in the rotor for a motor which is endowed with vibrationproof. SOLUTION: In this method, a rotor having a vibrationproof structure in which a rubber-like elastic body is constituted between the face faced with a stator of the rotor used for a motor and the shaft of the rotor is constituted, in such a way that a holding member 2 used to unite the rotor to an output shaft 3 and a cylindrical outer circumferential part 1 facing the stator are united through resin which is a liquid prior to hardening and which is a rubber- like elastic body after hardening. Thereby, while the concentricity of the output shaft 3 with the outer circumferential part 1 is maintained, the rotor whose vibrationproof performance is superior can be obtained easily without the use of a special jig or the like.
Patent JP-H01111481-A (JP)
Title: Optical sorter
Inventor: SAIGA NOBUO
IPC: B07C5/342
Filed: 1987-10-26
Abstract: PURPOSE: To stabilize sorting accuracy by using fluorescent lamps as light sources, housing these light sources within an approximately hermetic box and holding the temp. in the box within a prescribed range by a temp. controller so as not to give rise to a fluctuation in light quantity. CONSTITUTION: This optical sorter comprises a supply device 1 for feeding articles to be sorted (e.g. grains), the light sources 2 for irradiating the articles to be sorted arriving at a discriminating position 3 with rays, a device 5 for inspecting the light quantity from the articles to be sorted and discriminating the articles to be sorted and a device 6 for sorting the articles to be sorted which are discriminated as abnormal grains. The fluorescent lamps are used for the light sources 2 which are housed in the approximately hermetic box 9. The box 9 is provided with the automatically controllable temp. controller which consists of a hot air fan 11 and a temp. sensor 12, to hold the temp. in the box 8 within a prescribed range. Consequently, the fluorescent lamps are used for the light sources and the occurrence of the fluctuation in the light quantity thereof is averted, by which the sorting accuracy is stabilized.
Patent JP-H11106390-A (JP)
Title: Production of aminosilane compound
Inventor: IGAI SHIGERU
IPC: C07F7/18
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a catalytic component for providing a highly stereospecific polyolefin, etc., in a high yield, by reacting a secondary polycyclic amine with an organomagnesium compound and reacting the reaction product with a tetraalkoxysilane. SOLUTION: A secondary polycyclic amine (e.g. perhydroisoquinoline) is reacted with an organomagnesium compound (e.g. n-butylethylmagnesium) or an organoaluminum compound (e.g. diethylaluminum chloride) to produce a di(polycyclic amino)magnesium [e.g. di(perhydroisoquinolino)magnesium] or a polycyclic amino aluminum compound (e.g. perhydroisoquinolinoethylaluminum chloride). Then these compounds are reacted with a tetraalkoxysilane to produce a di(polycyclic amino)dialkoxysilane. Consequently the objective aminosilane useful as a catalytic component for increasing the stereoregularity of a polymer in an α-olefin polymerization.
Patent JP-2000095616-A (JP)
Title: Composition for controlling disease damage of paddy-rice plant and control using the same
Inventor: SHIBATA HIDEYUKI
IPC: C05G3/60
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting an outstanding effect on blast in rice farming, having a sufficiently controlling effect on disease damage of paddy-rice plant for the whole rice farming period by a row lateral application in a paddy field by making the composition include a specific compound and a fertilizer. SOLUTION: This composition comprises (A) 3-allyloxy-1,2-benzoisothiazole 1,1-dioxide of the formula and (B) a fertilizer (e.g. nitrogenous fertilizer such as urea, ammonium nitrate, etc., phosphatic fertilizer such as calcium superphosphate, etc.). Preferably the content of the component A is 25-0.0001 wt.% calculated as the amount of an active ingredient. The composition is obtained, for example, by feeding 50-99.9 pts.wt. of granular or massive fertilizer into a blender free from a grinding element, spraying an aqueous solution containing 0.1-5 pts.wt. of a tacky agent in a blending operation process to uniformly distribute the tacky agent to the surface of the fertilizer and blending the mixture with a material containing 1-50 wt.% of the compound of the formula formulated into a powdery state. Consequently a secure controlling effect can be expected.
Patent JP-H0978863-A (JP)
Title: Floor structure of bathroom
Inventor: MORIKI HIROYUKI
IPC: E04H1/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure of a bathroom such that an eldery or physically handicapped person easily enters a bathroom and prevent hot and cold water from being overflowed from the bathroom to the outside. SOLUTION: The level of the floor surface of a bathroom in the neighborhood of a doorway is set lower than the lower frame 7 of a door, a drain channel 3 communicating with a drain hole is formed on the floor surface of the bathroom near the doorway, and a cover body 6 having a water passing hole 6 is set so as to cover the drain channel 3. A loose inclination face for connecting the upper surface 6b of the cover body 6 to the upper face 7a of a door lower frame 7 and the floor surface 1a of the bathroom is formed. Thereby even in the case where a large quantity of hot water is overflowed form a bathtub, the hot water is not flowed out to the outside beyond the lower frame.  An elderly or physically handicapped person can easily go in and out the bathroom by covering the drain channel by the cover body set so as to form the loose inclination surface for connecting the surface to the upper face of the lower frame and the floor surface of the bathroom.
Patent JP-H06114427-A (JP)
Title: Method for automatically controlling sheet thickness in roll mill
Inventor: TANAKA HAJIME
IPC: B21B37/18
Filed: 1992-10-09
Abstract: PURPOSE:To control a sheet thickness with high accuracy by determining an influence coefficient given by the feedforward function of a rolling stand on the upstream side to the sheet thickness and correcting a loop gain of a feedforward control on the downstream side through an influence coefficient. CONSTITUTION:Mill motors 4A-4E of rolling stands No.1-No.5 are brought into control based on feedforward control output. The rolling stands No.1-No.5 consists of work rolls 8A-8E and backup rolls 1A-1E to roll a material 3 to be rolled. The influence coefficient giving the influence through the feedforward control output of the rolling stand on the upstream side to the sheet thickness is determined and the loop gain of the feedforward control is corrected by the influence coefficient to the rolling stand. In this way, an error in a control system is correced automatically and the optimum control can be performed to the turbulence generated by variation of hardness and change of a rolling condition of the steel material.
Patent JP-2000225517-A (JP)
Title: Reciprocating tool
Inventor: SASAKI YASUO
IPC: B23D51/16
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and lightening of weight so that stroke amount variable operation can be facilitated and a vibration generated at cutting time can be suppressed, in a reciprocating tool capable of variable stroke amount of a plunger. SOLUTION: This tool is provided with a cam 27 having an engaging part 31 capable of engaging with one part 32 of a cam storage part 5 connected to a gear 4 and a pin 30 provided in a position eccentric from a center shaft to be positioned so as to prevent the center shaft from being placed on an equal line to a rotary shaft of the gear 4 and a disengaging means 14 releasing engagement between the engaging part 31 of the cam 27 and one part 32 of the cam storage part 5. In this way, the cam 27 can be turned when a means 14 is operated, the cam 27 and the gear 4 can be again engaged in a condition that the cam 27 is placed in a turned position.
Patent JP-S62130505-A (JP)
Inventor: SUZUKI TETSUO
IPC: H01G11/80
Filed: 1985-12-02
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-H04147344-A (JP)
Title: Multitask execution control method
Inventor: NIIDA SEIJI
IPC: G06F9/46
Filed: 1990-10-09
Abstract: PURPOSE:To simplify queue operation and replacement procedure by providing multitask execution control with an execution waiting task that can be executed by one arbitrary processor and an execution waiting task that specifies execution processor for each processor. CONSTITUTION:Queues 1, 2 and 3 are one queue for each system and queues corresponding to processors 0 and 1. The queues are constituted by areas 11, 21 and 31 of memory for storing addresses of structural bodies placed at the leading heads of respective queues and a structural body containing priority of tasks waiting for being executed in queues and task information. Each structural body has an area for storing the address of a structural body of the next priority to constitute queues. For the structural body placed at the tailmost of a queue, the tailmost display is stored in the area. Further, each of tasks moves into executable condition sequentially from the task placed at the leading head of a queue.
Patent JP-2000093477-A (JP)
Title: Massager
Inventor: NAKAGAWA KAZUYA
IPC: A61H7/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve a massaging effect, to improve durability and to suppress noise by providing twisted coil springs repulsively displacing tapping massagers with respect to a person to be massaged. SOLUTION: The tap-massaging operation of a massager is realized by converting the rotation of a tap-massaging motor 12 to tap-massaging operation to the person to be massaged of tapping massagers 10a and 10b by a first operation converting mechanism. At this time, the twisted coil springs 82 and 83 provided at the mechanism 14 are twisted by operation for separating the massagers 10a and 10b from the person by the mechanism 14 and at the time of finishing operation, the massagers 10a and 10b are repulsively displaced with respect to the person to be massaged. Connecting boards 49 and 50 are nearly triangular in the view from a front side and a supporting shaft is put through the neighborhood of its one corner part.  The springs 82 and 83 are connected to the boards 49 and 50 and the respective coils 82 and 83 are installed so as to respectively repulsively angular-displace the boards 49 and 50 in prescribed directions A1 and A2.
Patent JP-H01116587-A (JP)
Title: Image data transfer circuit
Inventor: IWASAKI HAJIME
IPC: G09G1/00
Filed: 1987-10-29
Abstract: PURPOSE: To transfer block data without reducing processing speed by preparing data reading circuits for selectively reading out which pixel data correspond to prescribed pixel data in a writing rectangular area from the block data of a reading rectangular area in accordance with rotational frequency by the same number as the number of pixels in the block. CONSTITUTION: Data from a picture memory 8 are inputted to a read register 6 through a picture memory data bus 11, and after being rotated or inverted by a rotator 9, written from an output controller 7 to the memory 8 through the bus 11. The rotator 9 is composed of forming a data reading circuit for selecting and reading out which pixel data out of block data DSA in a source area correspond to prescribed pixel data in block data DDA of a destination area in accordance with the rotation of '000' to '111'. Since one data is transferred in each block, the data is transferred without reducing processing speed.
Patent JP-2000104585-A (JP)
Title: Engine automatically stopping device
Inventor: INADA TAKAHIRO
IPC: F02D29/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary idling operation so as to improve fuel economy by automatically stopping an engine when no occupant is detected on a driver's seat by means of a seating detection means during engine operation. SOLUTION: An engine stop control unit 20 determines whether an engine is in a stopping condition or not. If the engine is not in a stopping condition, the engine stop control unit 20 determines that an engine stopping condition is established when a vehicle speed is determined to be zero from a vehicle speed signal V from a vehicle speed sensor 11, a shift position is determined to be in a non-travel range from a shift range signal SP from a range position sensor 11, a parking brake switch 2 is turned on so as to input a parking brake operation signal PP, and a driver seating signal SD from a driver seating sensor 5 indicates that no driver is seated. A time after the engine stopping condition is established is measured by means of an engine stopping time counter. After a lapse of a predetermined time, the engine stop control unit 20 outputs an engine stopping signal ES.  On receipt of the engine stopping signal ES, an engine control unit 30 automatically stops the engine.
Patent JP-H08134517-A (JP)
Title: Operation of blast furnace
Inventor: SATO TAKESHI
IPC: C21B5/00
Filed: 1994-11-07
Abstract: PURPOSE: To restrain the increase in consumption of a high caking coal and the increase in coke cost to the min. limit and to realize the stable operation of a blast furnace by charging a high strength coke only to a zone where the powdering of the coke is presumed to be remarkable. CONSTITUTION: At the time of operating the blast furnace by alternately charging a coke having an ordinary strength and the ore layer by layer, the charge of the coke is divided into two chargings, i.e., the charge of the high strength coke 2 having a strength higher than the ordinary strength coke and the charge of the ordinary strength coke 4, according to the furnace condition of the blast furnace. The high strength coke 2 is selectively charged into a zone 1 having its ore layer thickness ratio higher than an average ore layer thickness ratio, or the high strength coke is selectively charged into a zone where ore grain diameter is below an average ore grain diameter to restrain the powdering of the coke in the furnace.
Patent JP-H11110252-A (JP)
Title: Device and method for suporting program development, and storage medium recorded with program development support software
Inventor: UCHIHIRA NAOSHI
IPC: G06F9/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a program development suport technology high in reliability. SOLUTION: The test is executed at the desired condition of a given program 1 by a test part 2, an execution log when a user admits as a correct behavior is stored as test information 3 in a preservation part 4. By adding a guard command for suppressing the behavior that is not recorded in the execution log saved, a change part 5 changes to a program 6. This guard command is generated as a conditional sentence for starting an operation in a program. The behavior which is not tested cannot be guaranteed that it is correct, but since the program 6 attached by the guard command does not perform such a behavior as the untested one, a failure by having non-decisiveness is avoided and reliability of the program is greatly improved.
Patent JP-2001095343-A (JP)
Title: Walking-type weed trimmer
Inventor: TAKENO SADAO
IPC: A01D34/86
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a walking-type weed trimmer capable of improving workability of the trimmer to suitably trim weeds on a slope of a ridge, a farm road, a bank, and the like, by making a handle of the trimmer freely expand and contract. SOLUTION: This walking-type weed trimmer comprises a trimmer body composed of an engine, a trimming device 2, a traveling device 4 and a handle 5 which protrudes from the trimmer body, wherein the handle 5 is so constructed as to move in both vertical and horizontal directions, a rotation-locking function is attached to a rotatable base of the handle, the rotation-locking function and a side clutch are connected and synchronized with each other, and further, the rotation-locking function is so constructed as to be releasable in accordance with twisting movement of the handle 5.
Patent JP-H02119096-A (JP)
Title: Lighting system controlling apparatus
Inventor: NISHIKAGE YOSUKE
IPC: H05B37/02
Filed: 1988-10-27
Abstract: PURPOSE:To prevent error operation and improve reliability of multifunctional lighting system controlling apparatus by making it possible to determine whether blackout or situation switching by an input signal sent within a prescribed period from off of an external switch of microcomputer power voltage. CONSTITUTION:When a switch 3 is turned on within a signal receiving period shorter than a voltage retaining period of a voltage retaining circuit 11 since the external switch 3 is turned off, the d.c. current powder input is read as a sequence control signal to alter lighting condition of a lighting system by a microcomputer 6 and the switch 3 can thus be used just like a pull-switch 2 by turning the switch 3 on-off within a short time. If a signal is not put in from a blackout detecting circuit 12 after a signal receiving period passes, the microcomputer concludes that blackout occurs and stops operation. A conventional reset circuit 13 is also installed in the microcomputer 6 so as to surely prevent error operation by doubled stopping means.
Patent JP-H04148642-A (JP)
Title: Production of high-pressure treated fruit product
Inventor: MIYAKE KAYOKO
IPC: A23L21/10
Filed: 1990-10-11
Abstract: PURPOSE:To obtain the subject food such as a fruit-containing jelly, long-term storable at ordinary temperatures and having a fresh feeling, etc., peculiar to fruits by pressurizing the food through a hot pressuring medium and deactivating enzymes in the fruits during the pressurizing process. CONSTITUTION:In sterilization of a fruit 4-containing food packaged in a tightly sealed package 2 by pressurization of the whole package, pressurization is carried out through a hot pressuring medium to deactivate enzymes in the fruits 4 during the pressurizing process, thus obtaining the objective product. In addition, as the pressurizing medium, e.g. water or a silicone oil heated to 60-80 deg.C is recommendably used.
Patent JP-H11108323-A (JP)
Title: Waste disposal apparatus
Inventor: SATO TETSUYA
IPC: F23G5/46
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a waste disposal apparatus which enables automatic and efficient disposal of wastes by compacting them. SOLUTION: This waste disposal apparatus is constituted of a dehydrating part 10 which compresses wastes fed into a dumping part 11 of wastes A to compress and separate a dehydrated cake B from a squeezed juice C, an incinerating part 20 to incinerate combustibles containing the dehydrated cake, a solid/liquid separating part 30 which separates the squeezed juice into a solid component and a gas component utilizing heat generated from the incinerating part, a condensing/filtering part 40 in which the gas component is condensed to be separated into water and a dry gas and the obtained water is filtered to obtain a harmless treated water, a deodorizing/discharging part 50 which makes the dry gas odorless to be discharged into the atmospheric air and a frame base 60 to integrate these parts.
Patent JP-2001090576-A (JP)
Title: Planing boat having water jet propeller
Inventor: HIKI KEIICHI
IPC: F02P5/15
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To automatically control the excessive or short supply of fuel during jumping-up or splashing-down, even when a fuel injection engine is used. SOLUTION: The opening of an exhaust control valve 10 provided in an exhaust port 9a of an fuel injection engine 1 is detected by an opening detecting means and a fuel injection amount is corrected by a correcting means, in accordance with a value detected by the opening detecting means.
Patent JP-2000100415-A (JP)
Title: Storage battery
Inventor: OKAJIMA HIDEKI
IPC: H01M50/528
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve a high rate discharging characteristic of a storage battery and to mass produce efficiently. SOLUTION: This storage battery is provided with a power generating element formed by laminating a positive electrode plate and a negative electrode plate, an outer can containing the power generating element, a sealing body closing up the outer can and provided with one electrode terminal, and a current collector 6 electrically connecting the one electrode plate of the power generating element to the electrode terminal of the sealing body. The collector 6 is constituted by one metal plate. The collector 6 being a metal plate is composed of a collecting part 6A connected to the electrode plate, and a lead part 6B extended from the periphery of the collecting part 6A to be connected to the sealing body 5 serving also as the electrode terminal 7. An intermediate portion of the lead part 6B is overlapped with the collecting part 6A by folding a base part 6C.  A part of the lead part 6B overlapped with the collector 6 is deposited to the collecting part 6A.