baber/WOPTO huggingface dataset:
Patent JP-H0247701-A (JP)
Title: Multiplex communication system for sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B19/05
Filed: 1988-08-09
Abstract: PURPOSE:To easily find a trouble mode by properly operating first to third switches in the vicinity of a master station of a sequence controller. CONSTITUTION:A master station M of the sequence controller is arranged in the master station and slave stations S1 to Sn of the sequence controller are arranged in the other stations to constitute a multiplex communication system of the sequence controller. The master station M is connected to communication lines TL through a master station branch switch circuit BSM as an integrated part, where communication lines TL are integrated in the vicinity of the master station M, and a branch line FM, and slave stations S1 to Sn are connected to communication lines TL through slave station branch switch circuits BS1 to BSn and branch lines FS1 to FS2. These switch circuits BS are provided with prescribed switches MS. Thus, communication lines TL in the vicinity of the master station successively turn on/off switch circuits BS in the integrated part to specify a signal transmission line.
Patent JP-H0364614-A (JP)
Title: Fluid carrying apparatus and catalytic converter apparatus
Inventor: UORUTAA MAIKERU PUREZU JIYUNIA
IPC: B01F5/00
Filed: 1990-07-25
Abstract: PURPOSE: To perform large diffusion without causing peeling of a flow by providing a pair of side walls and upper and lower walls inclined divergently, alternately forming a plural number of troughs and ridges and forming the whole in a smooth waveform. CONSTITUTION: This diffuser 100 favourably provided on a catalyser converter interposed in the middle of an exhaust route of an internal combustion engine includes a pair of side walls 108 extending in the main flowing direction 102 and separately provided in parallel from each other and an upper wall 110 and a lower wall 112 shaped divergent against each other. The walls 110, 112 are formed flat on a first upstream side part 116 in their length, and these flat parts are shaped divergent from the main flowing direction 102 at an angle Y. Additionally, a remaining downstream side part 122 of each of the walls 110, 112 is alternately arranged adjacent to each other and has a plural number of troughs 118 and ridges 120 extending in/the downstream side direction, and they form a smooth waveform on an outlet 114 as a whole.
Patent JP-S6356628-A (JP)
Title: Driving system for optical switch
Inventor: HAYAKAWA NAOJI
IPC: G09G3/36
Filed: 1986-08-27
Abstract: PURPOSE:To display fast response while transmissivity is still large by controlling the DC component of an alternating voltage applied to a liquid crystal cell and varying the transmissivity of an optical switch. CONSTITUTION:The liquid crystal optical switch 1 is a liquid crystal cell which is oriented horizontally by rubbing and has specific thickness and constituted by charging ferroelectric liquid crystal between two glass plates with ITO. A driving part 2, on the other hand, applies alternating voltages XT and YT to the crystal optical switch 1. When the alternating voltages are applied to this crystal optical switch 1, the liquid crystal cell becomes clouded and the transmissivity becomes minimum. Here, when a constant DC bias is added to the AC voltage, the transparency of the liquid crystal cell increases and the transmissivity increases. For the purpose, this DC bias is controlled to vary the transparency of the optical switch. A signal input SIG is turned on and off to control the DC bias applied to an X-side electrode XT.
Patent JP-S5988264-A (JP)
Inventor: SATOU YUUICHI
IPC: B25B21/02
Filed: 1982-11-12
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-H0947292-A (JP)
Title: Production of pyruvic acid or its salt
Inventor: MIYATA REIKO
IPC: C12R1/88
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in an industrially advantageous way, useful for the raw material of various amino acids and the intermediate of an agrochemical or a medicine by using a microorganism belonging to the genus Candida or Torulopsis and ammonia as a nitrogen source in a fermentation, and fermenting by adding them dividedly. SOLUTION: In this production process of pyruvic acid or its salt containing a pyruvic acid fermentation by a microorganism, the objective pyruvic acid (salt) having a wide usage as a raw material of various amino acids such as alanine, tyrosine and tryptophane and also as the intermediate of an agrochemical or a medicine is obtained in a high fermentation yield and yield amount at a low cost by using a yeast belonging to the genus Candida or Torulopsis (e.g.; Candida methanolovescens ATCC26176 or Torulopsis glabrate IFO0622) as the microorganism and ammonia as a nitrogen source, adding them dividedly and culturing at 30 deg.C for 55hr.
Patent JP-S6179967-A (JP)
Inventor: SUEHIRO MITSURU
IPC: F25D3/10
Filed: 1984-09-26
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-H1025122-A (JP)
Title: Sintered crystallized glass material and its production
Inventor: HASHIBE YOSHIO
IPC: C03C10/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered crystallized glass material without generation of an efflorescent material by making a structure in which clay mineral and ceramic as aggregates are dispersed in a ground composed of amorphous glass. SOLUTION: This sintered crystallized glass material comprises a ground of crystallized glass in which clay mineral and ceramic as aggregates are dispersed. Preferably, the sintered crystallized glass material is composed of 40-90wt.% of crystallized glass component, 5-30wt.% of clay mineral component and 5-40wt.% of ceramic component. The sintered crystallized glass material is produced by adjusting moisture (added moisture amount is preferably about 2-10wt.%) of a mixture of crystallized glass powder and/or crystallizable glass powder, clay mineral powder and ceramic powder, blending, molding and baking. Preferably, the baking temperature is within a range of 1,000-1,100 deg.C.
Patent JP-H09117428-A (JP)
Title: Magnetic resonance image pickup device and coil mechanism
Inventor: ROBAATO JII HENDAASON
IPC: A61B5/055
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve comfort of a patient and also the performance and reliability of the apparatus which allows a self regulation when the coil is bent corresponding to the interesting region of the patient. SOLUTION: A resonance exciting coil (C) is disposed in an image zone where a main magnetic field and cross-oblique field are formed. A flexible receiving coil (D) comprises a flexible plastic sheet on which a flexible foil band which is electrically continuous is adhered and receives a signal from resonated nuclear. The coil further comprises a device (24) disposed on the flexible plastic sheet and the devices amplitude the signals before the signals are transferred along a cable (22). A first layer made of a soft material is arranged on the plastic sheet for giving comfort to a patient.
Patent JP-S6356201-A (JP)
Inventor: SUETSUGU KAZUHIRO
IPC: A01B59/043
Filed: 1986-08-25
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-S6092097-A (JP)
Title: Flexible rail for traveling of welding machine or the like
Inventor: SHIMODA KOUICHIROU
IPC: B23K37/02
Filed: 1983-10-24
Abstract: PURPOSE:To form a flexible rail to a desired shape with simple manufacturing process and to perform welding operation as per specification by fitting flexible connecting core materials to a guide rail and fastening bendably the guide rail to a desired shape. CONSTITUTION:A flexible guide rail 1 is formed by lining up many lightweight rail members 4. Both side parts of the top and bottom surfaces of the members 4 and both side faces thereof are used as guide surfaces for traveling of a rail attaching and detaching device. Connection holes for connection are opened to both side parts of the members 4 and flexible bar-shaped connecting core materials 6 having a prescribed length are respectively fitted into said holes. Both ends of said materials are fastened by means of fasteners 9 to the screw parts 8 inserted to the ends via end plates 7. The rail 1 is formed for each prescribed length. Supporting members for the guide rail are disposed to the rail 1 and are adequately supported to the working surface by vacuum suction means 21 by which the rail 1 is made fixable.
Patent JP-H0365104-A (JP)
Title: Apparatus for controlling lowering speed of ground-working machine
Inventor: TAMAI SEISHIN
IPC: A01B63/111
Filed: 1989-07-31
Abstract: PURPOSE:To obtain a lowering speed controlling apparatus effective in reducing the shock and having excellent workability by providing a controlling part capable of varying the lowering speed of a deceleration mechanism according to the setting operation with a lowering speed setting device. CONSTITUTION:When a preset level of lowering speed is smaller than an effective level, the lowering speed is set to a preparatorily determined minimum level. When the preset level exceeds the effective level, the lowering speed is set to the level determined by a lowering speed setting device 36. The difference between the present position of a lift arm and the position to get the minimum speed by the action of the deceleration mechanism is determined and the lowering speed is calculated by adding the minimum speed of the deceleration mechanism to the above difference. As a result, an electric current necessary for getting the preset lowering speed is passed through a solenoid of a proportional flow control valve 32 for lowering.
Patent JP-H0734161-A (JP)
Title: Production of aluminum alloy-based composite material
Inventor: SHINTANI RYOCHI
IPC: C22C1/10
Filed: 1993-07-19
Abstract: PURPOSE:To easily and efficiently produce a composite material of a desired shape and size contg. very fine acicular and granular compds. uniformly deposited in an Al alloy. CONSTITUTION:A molten Al alloy 12 having 1-10wt.% Ti content at >=1,100 deg.C is prepd. and fine SiC powder 14 is added to the molten Al alloy 12 by 1-10wt.% of the amt. of the Al alloy. They are mixed and the resulting molten Al alloy 16 contg. SiC powder is slowly cooled, poured into a casting mold 18 and solidified by cooling to produce the objective composite material of a desired shape and size contg. a fine acicular Ti-Al intermetallic compd. and granular TiC deposited and uniformly dispersed in the Al alloy matrix.
Patent JP-2001025773-A (JP)
Title: Porous membrane and silver elution method using the same
Inventor: TASAKA HIROSHI
IPC: B01D69/08
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably elute specified silver ions for a long period regardless of contact time with water, etc., and to impart an antimicrobial property to fluid, such as water by depositing hardly soluble silver compounds on the surfaces of porous membranes capable of allowing the passage of he fluid, which surfaces come into contact with at least the fluid. SOLUTION: The hardly soluble silver compounds 6 are deposited on the surfaces of the porous membranes capable of allowing the passages of the fluid, which surfaces come into contact with the fluid. Hollow fiber membrane are used for the porous membrane and silver sulfide is used for the hardly soluble silver compound. Such porous membranes are used and the water containing an acid or oxidizing agent is passed through the porous membranes for purified water to elute silver into the water. As a result, the silver ions of a desired concentration are stably eluted relatively for a long period and more particularly the specific silver ions are eluted in spite of the time contacting with the water, by which an antimicrobial property may be effectively imparted to the fluid, such as water.
Patent JP-H0862127-A (JP)
Title: Absorbance detector
Inventor: SEKI KIWAO
IPC: G01N30/62
Filed: 1994-08-25
Abstract: PURPOSE: To obtain an absorbance detector in which an operator can calibrates the absorbance detector as single unit while automating the accuracy confirming function and preparation of a report by storing the absorbance error of detector, obtained by measuring an absorbance difference between two points, as a correction coefficient. CONSTITUTION: Two calibration wavelengths are registered at a control section 6 and the absorbance values of an aqueous solution of chromate at two calibration wavelengths are stored. When the absorbance requires calibration, an operator fills a flow cell 1 with an aqueous solution of chromate and gives the command to a control section 6. The control section 6 rotates a grating 3 to match the grating with one calibration wavelength and then measures an absorbance value. Subsequently, the control section 6 rotates the grating 3 to match the grating with the other calibration wavelength and then measures the absorbance value. The difference between the absorbance values measured for two wavelengths is then calculated. When the apparatus is in normal state, the absorbance difference represents an intrinsic absorbance of the aqueous solution of chromate and the ratio between the differential absorbance difference and the intrinsic absorbance is stored in the control section 6 as a correction coefficient.
Patent JP-H0487549-A (JP)
Title: Actuator
Inventor: YOSHIDA YOSHIKO
IPC: H02K33/00
Filed: 1990-07-25
Abstract: PURPOSE:To obtain an actuator producing a large force in which the driving section does not contact the cell by providing a piston being held in a magnetic fluid filled in a cylinder composed of a nonmagnetic material and self floats through the function of a permanent magnet and an electromagnet. CONSTITUTION:An actuator comprises a permanent magnet 12 and an electromagnet 13 disposed, respectively, at the lower and upper parts of a cylinder 11 filled with a magnetic fluid and a piston 10 held in the magnetic fluid and self floats through the function of the permanent magnet 12 and the electromagnet 13. Force to be produced from the piston is controlled by varying the force of the electromagnet 13. The piston 10 is self centered by the function of the magnetic field.
Patent JP-H1044820-A (JP)
Title: Vehicular differential-limiting device
Inventor: KOBAYASHI TOSHIO
IPC: F16H48/38
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To control a vehicle in higher response to the operation of the accelerator pedal to have improved extricating and driving abilities with a simple, light and compact device constituted of a reduced number of component parts which has improved workability and assembling performance so as to be easily integrated with an automatic transmission, a continuously variable transmission or the like and is advantageous with respect to vibrations and noises of the power transmission system, through the employment of an existing device in common for its use to the utmost. SOLUTION: The driving force of an engine 1 is inputted through a differential case 18 into a first sun gear 21 where it is distributed through a first and a second pinion 23 and 24 to a second sun gear 22 and to a carrier 20 supporting the first and the second pinions 23 and 24. The power of the second sun gear 22 is transmitted to a left driving axle 8 while that of the carrier 20 is transmitted to a right driving axle 11 for driving. If one wheel spins, the first and the second pinions 23 and 24 get their planetary rotations due to a difference in turning speed between the left and the right front wheels to generate friction torque, or differential-limiting torque.
Patent JP-H1198480-A (JP)
Title: Digital broadcast receiver
Inventor: SAKAMOTO NORIYA
IPC: H04N7/16
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To update additional information while minimizing power consumption in the standby state in the case of receiving a digital broadcast whose additional information is periodically updated. SOLUTION: The receiver is provided with a 1st processor 10 that extracts additional information, a storage means 118 that collects the additional information, and a 2nd processor 106 that has a low power consumption mode and a usual power mode and controls a circuit for viewing according to a prescribed program and the additional information. The 1st processor 105 informs the extraction of the additional information to the 2nd processor 106 and the 2nd processor 106 in the low power consumption mode in the standby state changes the mode into the normal power mode upon the receipt of extraction of the additional information from the 1st processor 105 and writes the additional information extracted by the 1st processor 105 to the storage means 118 and changes the mode to the low power consumption mode after the end of write.  Thus, the additional information is updated by minimizing the power consumption in the standby state.
Patent JP-H0755781-A (JP)
Title: Sample concentration trapping apparatus
Inventor: ADACHI HIROSHI
IPC: B01D61/36
Filed: 1993-08-12
Abstract: PURPOSE:To completely extract volatile ingredient in water from moisture by providing a pump for pressurizing sample, a heater for heating, and a stirrer for stirring, permeating to vaporizes only object substance via a permeating and vaporizing film, and guiding it to a trap tube via carrier gas. CONSTITUTION:A sample permeating and vaporizing unit 1 has a pump 11 for pressurizing sample in a sample bottle 10, a heater 4 for heating the sample, a magnet 8 to be rotated by a stirrer 5 for stirring the sample, and a permeating and vaporizing film 2 for permeating and vaporizing only the substance. Volatile ingredient in the water is permeated through the film 2 to a carrier gas introducing unit 3, passed through a volatile ingredient exhaust tube 7 under the guidance of the gas, introduced to a trap tube 9 and concentrated. Then, it is heated, desorbed, and introduced to a sample introducing unit of a gas chromatograph. Thus, it can be completely separated from moisture without loss of the volatile ingredient, accurately concentrated, and trapped.
Patent JP-H1130410-A (JP)
Title: Disposing method for waste utilizing waste plastic gasification/ash melting
Inventor: KAJIHATA YOSHITAKA
IPC: B09B3/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively utilizing gas, generated through gasification treatment, for incineration disposal of waste to render solid sub stance, discharged through melt treatment, non-noxious by mixing incinerated ash during gasification/melt treatment of waste plastic. SOLUTION: Incinerated ash generated in an incinerator 10 for waste is fed to a waste plastic gasification/ash melting device 24. Waste plastic is partially burnt at a high temperature higher than an ash melt point to effect gasification treatment and decompose dioxin in incinerated ash. Further, melt-treated molten slug is produced in a manner to prevent elusion of heavy metals and reducing atmosphere gas forming fuel is generated. By feeding the reducing atmosphere gas to an incinerator, the generation of an acid component (especially NOx) contained in combustion gas is reduced, and combustion in the incinerator 10 is stabilized and increased in temperature. By reducing an amount of a generating unburnt carbon material (unburnt hydrocarbon), the generation of dioxin is suppressed.
Patent JP-H0947532-A (JP)
Title: Golf club head
Inventor: IDEKURA SHOICHI
IPC: A63B53/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To improve a carry of a ball and controllability of the ball by preventing a contact between the grass and the ball when the ball is hit, by enlarging the occupying ratio of a hitting face in a face part near the sweet spot more than the occupying ratio of grooves. SOLUTION: A plurality of grooves 41 extending from a position near the top side of a head body 27 to a leading edge 39 are formed in the vertical direction in a face part 33, that is, linearly formed from the top side of the head body 27 toward the sole. Each of the grooves 41 is gradually broadened from a position which is slightly upper than the leading edge 39 toward the leading edge 39, thereby making the occupying ratio of the hitting face of the face part 33 larger than the occupying ratio of the grooves 41 at least near the sweet spot. Consequently, when a ball is hit, the grooves 41 take the grass so as to certainly collect it from the openings at the leading edge 39 and the grass is prevented from being put between the face 33 and the ball.
Patent JP-H11350201-A (JP)
Title: Underwear having coating film enabling collection of fingerprint
Inventor: NAKAMURA KATSUHIRO
IPC: A41B9/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To collect a fingerprint for specifying a criminal manifesting a behavior of a molester of women. SOLUTION: This underwear 1 having a coating film enabling the collection of a fingerprint (hereinafter referred to as a coating film underwear) is used for wearing by a woman under a skirt and is obtained by coating the surface 3 of an underwear 2 made of a cloth and used for passing the legs from tiptoes and wearing the coating film underwear 1 on the thigh and the waist with a rubber, a urethane or a synthetic resin, etc. When a molestar of the woman wearing the coating film underwear 1 under a skirt inserts a hand into the vicinity of the thigh in the skirt and touches the vicinity of the thigh in a train run by electricity, etc., a fingerprint sticks to the surface of the coating film 4. Besides the method for applying the coating film 4 to the surface 4 of the underwear 2 made of the cloth, the underwear 1 can be prepared from a material itself readily sticking the fingerprint.
Patent JP-S6445489-A (JP)
Title: Electrochromic display element
Inventor: IWAMOTO OSAMU
IPC: C09K9/02
Filed: 1987-08-12
Abstract: PURPOSE:To provide the titled novel display element of high grade display having high contrast ratio and long life, for use in watches, optically controlling glass, information boards, markings, advertisements, measuring instruments, domestic appliances, etc., containing a specific benzophenone. CONSTITUTION:The objective display element containing a benzophenone of formula I or II [R<1>-R<10> are each H, halogen, alkyl, cycloalkyl, alkenyl, alkoxy, aralkyl, aryl, aryloxy, nitro, (substituted)amino, OH, carboxyl, sulfone, alkylcarbonyl, arylcarbonyl, alkoxycarbonyl, or aryloxycarbonyl; X is O, N or -(CH2)n- (n is 1 or 2)].
Patent JP-H0528614-A (JP)
Title: Disk driving device
Inventor: TANAKA TETSUYA
IPC: G11B17/043
Filed: 1991-07-17
Abstract: PURPOSE:To provide a disk driving device capable of ejecting a cartridge with always an optimum specification without a jumping out even if the load of an ejecting arm on an ejecting force is different because of the condition using the device. CONSTITUTION:The pressing force of a front door 4 to a cartridge 1 is increased via the working piece 20a of a board spring 20 which is operated by an ejecting arm 12 just before an ejecting operation is completed. A brake is applied by increasing a friction force between the front door 4 and the cartridge, the cartridge is always ejected with an optimum ejecting specification and a damage given by the jumping out of the cartridge is prevented.