baber/WOPTO huggingface dataset:
Patent JP-H10167327-A (JP)
Title: Packaging cushioning material, method and apparatus for manufacturing the same
Inventor: KONDO JUICHI
IPC: B65D81/03
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To allow a packaging cushioning material sheet of a required length to be obtained when required by alternately providing joints short in a lengthwise direction and long slits of an equal interval on a paper sheet of a constant width. SOLUTION: Slits 12 long in a lengthwise direction and short joints 13 without slits formed are alternately and repeatedly provided on a long paper sheet 1 of a constant width to form a packaging cushioning material 11. In this case, the slits 12 are formed at equal distances in a widthwise direction and comprise numerous slits in parallel to the lengthwise direction, wherein the slits 12 and the joints 13 are repeatedly provided as required. By cutting the joint 13 including a required number of such slits 12 in the widthwise direction, the cushioning material 11 of a required length is obtained. Since the cushioning material 11 has the slits 12 in a longitudinal direction, it can be rolled appropriately in the widthwise direction to obtain cushioning function and can be easily used for sufficiently cushioning a packing machine.
Patent JP-H03204578-A (JP)
Title: Ice making device
Inventor: SAKON YUZO
IPC: F25C1/14
Filed: 1989-12-28
Abstract: PURPOSE:To unify pushing forces of respective blades against the inner surface of an inner tube, stabilize the ice scraping performance of the blade and effect good ice making operation by a method wherein a pair of blades is supported slidably by a blade guide and a spring is interposed between respective blades. CONSTITUTION:A rotary body 4 is provided with a blade guide 5, penetrating the rotating axis of the rotary body 4 and extending symmetrically to radial outward direction with respect to the axis, while a pair of blades 3, 3 is supported slidably by the blade guide 5. A spring 6 is interposed between respective blades 3, 3 to energize them to radial outward direction respectively. Respective blades 3, 3 are contacted with the inner surface of an inner tube 2 with a uniform pushing force by the spring 6. Accordingly, ice, produced on the inner surface of the inner tube 2, is scraped stably by respective blades and good ice making operation is effected. When respective blades 3 are worn, respective blades 3 can be removed from the guide 5 and replaced simply.
Patent JP-H09182801-A (JP)
Title: Medical treatment device for protecting catheter insertion section
Inventor: MOHAMADO EI KAAN
IPC: A61M25/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for a catheter insertion section which is easily accessible for mounting and dismounting of a fluid treating device, enables a person engaged in medical treatment to inspect a pricking section and is capable of suppressing the growth of the microorganisms near the pricking section and preventing the catheter from being cut at the time of removing a tape. SOLUTION: The medical treatment device 10 for protecting the catheter insertion section of the patient's skin surface includes an elastic pad 16 having a surface 18 which comes into contact with the Patient, at least one cavities 20 for accepting and holding the catheter in the catheter insertion section. This device includes an adhesive for freely removably adhering the pad to the patient' s skin in the catheter insertion section on the surface of the pad on the side in contact with the patient's skin and includes a sufficient amt. of an anti- microorganism agent for forming the region to prohibit the growth of microorganisms near the catheter insertion section.
Patent JP-H07164360-A (JP)
Title: Control method of manipulator
Inventor: KIMURA SHINICHI
IPC: G05B19/18
Filed: 1993-12-16
Abstract: PURPOSE:To continue a working without converting the control program even though a trouble is generated to a joint or the like, by providing an interjoint data exchange mechanism to input joint angle candidates calculated by making the joints as the standard following the display of an objekt point, and to select an optimum joint angle candidate. CONSTITUTION:Prior to controlling a manipulator having plural joints, at first an object point the tip of the manipulator is to be reached is displayed 2 to the manipulator by an operator 1. Following this display of the object point, the calculations 4 of joint angle candidates by making the joints as the standard are carried out, and the calculating results are displayed to an interjoint data exchange mechanism 3. The interjoint data exchange mechanism 3 compares the collected joint angle candidates each other, selects a joint angle candidate which can be realized at the soonest time from the condition of the present manipulator condition, and it is feedbacked to each joint. By circulating such a data cycle at a real time, a control responding flexibly to a trouble can be carried out.
Patent JP-2001160810-A (JP)
Title: Network flow measurement device with packet transfer function
Inventor: ONUKI YASUTERU
IPC: H04L12/28
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To allow an optional data analyzer to capture packet data by transferring data flowing through an observed network to a specific interface on the occurrence of an event in addition to a function of a conventional RMON probe. SOLUTION: The network flow measurement device 201 of this invention has a transfer interface 212 connectable to the data analyzer 221 and a means that transmits a packet received from an observation interface 211 to the transfer interface 212 while the observation interface 211 observes a network flow in excess of a threshold set by a user.
Patent JP-H03202111-A (JP)
Title: Preparation of silica glass filter
Inventor: SHIRAISHI KOICHI
IPC: C03B20/00
Filed: 1989-12-28
Abstract: PURPOSE:To enhance the chemical resistance of a silica glass filter by casting a slurry containing a non-crystalline silica powder finer than the silica powder of a support but same thereto in purity on the single surface of the support having a specific composition and baking the same to form the silica glass filter. CONSTITUTION:A non-crystalline silica powder with purity of 99.9% or more containing 150ppm or less of alkali, alkali metal and an element of the Group BIII is received in the molding hole 1 of a mold made of a synthetic resin or carbon and baked in an inert gas atmosphere to mold a support. Subsequently, a slurry containing a non-crystalline silica powder finer than the aforementioned silica powder but same thereto in purity is cast on the single surface of the support to bond silica particles thereto and baked to prepare a silica glass filter. The filter has such a structure that a filter layer composed of a microporous calcined body is laminated to the single surface of the support and the filtering area thereof becomes large and the chemical resistance or chemical strength thereof is enhanced.
Patent JP-2000125902-A (JP)
Title: Spike shoes
Inventor: NAKAMURA YUKIYASU
IPC: A43B13/26
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide spike shoes which lessen the loss of the kicking force of a wearing person. SOLUTION: The toe portions and heel portions of the soles 3 are respectively provided with tooth parts 1a and 2a which nearly perpendicularly cross the lines 1 connecting the toes and the heels. At the time, tooth parts 3a nearly perpendicularly crossing the 4th metatarsals B are disposed between the toe portions and heel portions of the soles. At the time of walking or running, the weight of the wearing person may be sufficiently received in the neck portions of the third fingers of the feet by the tooth parts 3a nearly perpendicularly crossing the 4th metatarsals B of the feet and, therefore, the loss of the kicking force of the wearing person is lessened.  As a result, the spike force is increased coupled by the tooth parts 1a and 2a respectively disposed in the toe portions and heel portions of the soles S and the sure kicking of the ground surface is made possible even from the posture floating the heels.
Patent JP-H11160695-A (JP)
Title: Method of peeling off a polarized light film and device therefor
Inventor: KUBOTA CHIKAJI
IPC: G02F1/1335
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To cleanly peel off a polarized light film without applying excessive mechanical stresses and scratches on the surface of a liquid crystal panel. SOLUTION: When peeling off a polarized light film 2 stuck on the surface of a liquid crystal panel 1 via an adhesive, one end of an adhesive tape 4 having an adhesion stronger than that of the polarized light film 2 is adhered to a corner part C of the polarized light film 2 on the liquid crystal panel 1, and then, the other end of the adhesive tape 4 is brought to a state in which it is pulled toward an opposing corner part positioned on the diagonal of the corner part C, and the adhesive tape 4 and the liquid crystal panel 1 are forcibly moved in the reverse direction relative to each other.
Patent JP-H05156493-A (JP)
Title: Production of welded pipe having excellent corrosion resistance on inside surface
Inventor: TAKAHASHI TERUHISA
IPC: B23K11/34
Filed: 1991-12-02
Abstract: PURPOSE:To provide the process for production of the welded pipe which is formed with a plating layer in the bead part as well and is provided with excellent corrosion resistance by coating of a pinhole part, etc., and has excellent workability, such as bending. CONSTITUTION:The 1st plating layer, such as nickel plating, is formed on at least one surface of a band steel sheet. This steel sheet is cut to a prescribed width and is made into a pipe by a roll forming method or the like. This pipe is subjected to electric welding and is thereby made into the welded pipe. A film forming material, such as tin, is inserted into this pipe. The pipe is sent into a continuous heating furnace of a nonoxidative gaseous atmosphere and is subjected to a heating treatment. The film forming material for this heating treatment is fused and extended as a 2nd plating layer on the 1st plating layer and the bead part, etc. The pipe is thereafter allowed to naturally cool off the furnace. The product welded pipe which can achieve purposes is thus produced.
Patent JP-2000173974-A (JP)
Title: Chemical processor
Inventor: MARUYAMA SHIGERU
IPC: H01L21/306
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical processor which performs uniform processing by keeping the temperature distribution inside a processing solution bath uniform. SOLUTION: The chemical processor is provided with a processing solution bath 41 in which a chemical processing solution for dipping a substance to be processed in is put, a lid 46 fitted to the upside of the processing solution bath in such a way as to be removed freely, a cooling means 61 for cooling the lid, and a heating means 71 provided around the processing solution bath. The lid 46 has inclined surfaces 47 which become lower at its peripheral parts. The processing solution bath 41 has receiving members for receiving drops falling from the inclined surfaces, and conduit tubes 45 for connecting the receiving members and the bottom of the processing solution bath, in the lowering peripheral parts of the inclined surfaces of the lid.
Patent JP-H06192318-A (JP)
Title: Production of polyvinyl phenols having low metallic ion content
Inventor: NAKANO YOSHIKO
IPC: C08F12/00
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the subject compound useful for photosensitive composition, etc., by dissolving a polyvinyl phenol in an organic solvent, contacting the solution with an aqueous solution containing an acidic compound and further contacting with ion-exchanged water to decrease the metallic ion content of the solution. CONSTITUTION:A polyvinyl phenol containing 1.4ppm of sodium ion, 0.5ppm of potassium ion and 1.5ppm of iron ion is dissolved in an organic solvent consisting of a mixture of diglyme and methyl isobutyl ketone. An ion-exchanged water solution containing 5wt.% of an acidic compound such as oxalic acid is added to the solution, the mixture is stirred at 60 deg.C for 30min, ion-exchanged water is added to the organic layer and the mixture is stirred and washed at 60 deg.C for 30min. The above procedures are repeated and the cleaned mixture is distilled in vacuum to remove methyl isobutyl ketone and decrease the water- content to <1,000ppm. The concentrations of sodium ion, potassium ion and iron ion in the diglyme solution of polyvinyl phenol are decreased to <10ppb each to obtain the objective polyvinyl phenol having low metallic ion content.
Patent JP-H07173996-A (JP)
Title: Tail clearance measurement device for shield machine
Inventor: UETAKE MASAAKI
IPC: E21D9/06
Filed: 1993-12-20
Abstract: PURPOSE:To allow highly accurate tail clearance measurements without any influence of sediment or the like. CONSTITUTION:Regarding a shield machine having a shield body 1 propelled into the ground for excavating a tunnel with a cutter head fitted to the front of the body 1 under rotation, while a segment 6 being assembled along the inner wall of the excavated tunnel for the lining thereof, a recessed section 1c is formed on the internal surface of a skin plate at the rear section of the shield body 1, and provided with an ultrasonic range finder 11 and a reflector 12 for reflecting an ultrasonic wave emitted from the range finder 11 toward the segment 6. Also, a washing means is provided in the vicinity of the range finder 11 and the reflector 12 for washing down sediment or the like deposited thereon. As a result, highly accurate tail clearance measurements can be taken without any influence of sediment or the like.
Patent JP-2001160849-A (JP)
Title: Communication terminal device
Inventor: IOKA ISAO
IPC: H04W76/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a data communication terminal device that allows one LED to display an analog quantity in correspondence to a plurality of levels. SOLUTION: The data communication terminal device is installed on a vending machine or the like and conducts wireless communication of generated data with a host computer for transfer processing. One set of the LED can display levels such as a reception electric field strength and power supply voltage in a plurality of stages. A control circuit decides to which of 40 dB or over, 30 dB or over or a receptible level or not reception electric field strength of a communication circuit belongs and allows the LED to display a level according to any of four output patterns as continuous lighting, 2-point intermittent lighting, 1-point intermittent lighting or extinction. Thus, a user views the display pattern to recognize whether the reception electric field strength is at a sufficient level, at a somewhat low level, at a considerably low level or indicates outside of a radio wave zone.
Patent JP-H11176311-A (JP)
Title: Wiring breaker
Inventor: AOKI TADAHISA
IPC: H01H71/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To simply mount and replace an inside auxiliary device from outside on demand without disassembling a breaker, and attach and detach the inside auxiliary device to and from a breaker main body at a single operation by a finger tip in the fitting structure of the auxiliary device. SOLUTION: In the resin case 1 of a breaker main body, a pocket portion 1c opening an opening end face outward a case and inserting storing an inside auxiliary device (a voltage trip device 8, an auxiliary switch 9, and the like) is formed. On the auxiliary device side, a fastener 12 engaging with an engage protrusion formed at a pocket opening end portion in an insertion state to the pocket portion 1c, and releasing engaging by a manual operation is provided. Thereby, the attaching and detaching of the inside auxiliary device is facilitated by just the operation of the fastener 12 without disassembling the breaker main body.
Patent JP-H06168004-A (JP)
Title: Controller
Inventor: KOYAMA NORIAKI
IPC: G05B11/32
Filed: 1992-11-30
Abstract: PURPOSE:To appropriately operate derivative computation with respect to the change of a target value for the improvement of a control response and to prevent the return of an output signal by derivative computation in a PID type controller. CONSTITUTION:A subtraction part 1 outputs a control deviation En from an input signal SVn and the target value PVn to a proportional computing part 19 and an integral computing part 21. An input value PVn is differential- processed in an input derivative computing part 23a and the target value SVn is differential-processed in a target value derivative computing part 35. An addition part 25 adds proportional, integral and derivative computing outputs PVn, and Dpn and outputs a first PID signal PIDpn to a first output limiter 29. An addition part 37 adds the derivative computing output Dsn of the target value to a first PID signal PIDpn' limited in a first output limitter 29 and a second PID signal PIDn is obtained. A second output limiter 33 limits the second PID signal and outputs an output signal MVn.
Patent JP-H06175921-A (JP)
Title: Main storage fault information collection system
Inventor: OOHORI MITSUHIRO
IPC: G06F11/34
Filed: 1992-12-01
Abstract: PURPOSE:To quickly restore a fault by easily specifying the fault of a main storage device using the cache controller of a copy back system. CONSTITUTION:At the time of detecting the occurrence of the fault of a main storage device 3 by a fault detecting means 11, a resident collection program 12 is activated. Then, the content of a cache memory 22 is compared with the content of the main storage device 3 corresponding to it by a comparing means 23. The compared result is stored in a specific area 31 of the main storage device 3 by a storing means 24. Then, the content of the main storage device 3 is swept out to a disk device 4, and the data stored in the specific area 31 of the main storage device 3 are read and analyzed, so that the analysis of the fault can be attained.
Patent JP-H10182801-A (JP)
Title: Production of biodegradable block copolymer
Inventor: ISHIHARA JIRO
IPC: C08G63/60
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable block copolymer having a sufficiently high molecular weight, excellent mechanical strengths and elastic behavior and good hue without causing the ester interchange reaction of the aliphatic polyester chain by copolymerizing a lactone with an aliphatic polyester and a stabilizer in the presence of a polymerization catalyst. SOLUTION: This copolymer is obtained by effecting the ring opening addition polymerization of a mixture comprising 50-99wt.% lactone (A) such as a lactide having a five- to seven-membered ring structure, being easily and inexpensively available in the form of a high-purity product and being capable of giving a high-molecular-weight copolymer, 1-50wt.% aliphatic polyester (B) mainly consisting of a diol component such as ethylene glycol and an aliphatic or cycloaliphatic dicarboxylic acid or its anhydride and 0.01-0.3wt.%, based on component B, stabilizer (C) used to prevent component B from being subjected to an ester interchange reaction during the preparation of the copolymer and being e.g. a phosphorous compound being an antioxidant in the presence of 0.0001-1wt.%, based on component A, ring opening polymerization catalyst being a metal such as tin or zinc or its derivative.
Patent JP-H09158191-A (JP)
Title: Device for forming slope frame
Inventor: FUKUI MAKOTO
IPC: E02D17/20
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain assembling operability by providing a hanging holding part capable of hanging and holding with a band form sideward of reinforcing material, hanging and holding the band form to the hanging holding part, and thereafter attaching it thereto. SOLUTION: A hanging holding part 9 is formed sideward of reinforcing material 2 constituted of a plurality of main bars 5 and gate type spacers 6. Band forms 3, 4 such as net material are hung and held on the hanging holding part 9, thereafter they are attached thereto, and made a form device 1. And solidification material such as mortar is sprayed between the band forms 3, 4. Thus, since the band forms are attached thereto thereafter, they can correspond to a curved slope frame, and arbitrary shaped slope frames can be constructed.
Patent JP-H07183145-A (JP)
Title: Zero phase current transformer
Inventor: SUZUKI MASAYUKI
IPC: H01F27/32
Filed: 1993-12-21
Abstract: PURPOSE:To provide a compact and low cost zero phase current transformer having unbalance characteristics but no internal cavity at all by a method wherein a toroidal coil, a shield ring, a shield case and a resin-made bobbin are solidly and integrally resin-molded. CONSTITUTION:A toroidal coil 1 and a shiled ring 2 are arranged on the upper and lower surfaces of the toroidal coil 1 on a resin-made bobbin 10 so as to contain the toroidal coil 1 and the shield ring 2 in a shield case 6 to be fixed by a fixing tape assembled on upper and lower part making a peripheral gap 8. Next, the inner periphery of the shield case is fitted to the periphery of a miss alignment preventive cylinder 13 of the bobbin 10 to lead out both ends of a winding from the gap 8 on the periphery of the shield case 6 so that both ends may be tied up with a solder plating hard copper wire 3 to be connected. Finally. the toroidal coil 1, the shield ring 2 and the shield case 6 are assembled into a metallic mold to be integrally pressure-molded out of the molding resin in the same material as that of the bobbin 10.
Patent JP-2000172203-A (JP)
Title: Visual flow pattern generator
Inventor: KIYOMATSU SATOSHI
IPC: G09F13/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a means which arouses the psychological action not dependent upon the symbols (characters and meaning graphics) requiring learning with a meaning transmission means using visual stimuli. SOLUTION: This device has a structure combining a lenticular lens array 4 and zebra patterns 3 having arbitrary pitches and has the effect of generating optical beat patterns 6. As an observer 5 moves, these beat patterns 6 are visible as if the patterns move in a direction backward from the moving direction of the observer 5 or in a forward direction. The observer 5 is psychologically aroused of the deceleration or acceleration action by such effect.
Patent JP-2000125639-A (JP)
Title: Automated algae-cutting boat
Inventor: TANAKA MORIMASA
IPC: B63B35/14
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To largely improve the profitability of a large scale algae plantation for energy utilization thereof by using an unmanned and automated algae- harvesting boat instead of a conventional manual operation or a simply mechanized operation of poor profitability. SOLUTION: This algae-cutting boat comprises a plurality of sensors 16 that are attached to a net for culturing algae whose harvesting operations are previously scheduled, where the boat can be propelled in a plurality of directions, as it follows these sensors 16, a pole 4 for controlling depth that can follow the water depth of the algae-culturing net, an algae cutter 8 set to the depth-controlling pole 4, conveying buckets and an automatic moor 12 for a cut algae-conveying boat.
Patent JP-H05177865-A (JP)
Title: Image forming apparatus
Inventor: SHIBATA EIJI
IPC: G03G15/05
Filed: 1991-12-27
Abstract: PURPOSE:To provide an image forming apparatus reduced in energy for generating a toner cloud and capable of efficiently supplying the toner cloud of high density to an aperture. CONSTITUTION:Voltage of certain frequency is applied to a piezoelectric element at the position opposed to an aperture electrode to vibrate a support rod and the vibration of the support rod propagates through air to vibrate the toner 22 on the surface of a feed belt 26. Therefore, the toner 22 supported on the feed belt 26 becomes cloudy.