baber/WOPTO huggingface dataset:
Patent JP-H1145463-A (JP)
Title: Molding method for substrate for optical recording medium
Inventor: NONOBE MASAO
IPC: B29C45/43
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for a substrate for optical recording medium by which the molded substrate is uniformly released from a stamper even if environment surrounding a molding facility is somewhat changed, the deviation of a pit is thereby prevented and the shape of the stamper is accurately transferred. SOLUTION: A molding method for the substrate for optical recording medium is executed by molding the substrate for optical recording medium having the ruggedness, which supplements the recorded information reproduction, by the injection molding method using a metallic mold and the stamper with an org. resin as a material. A gas is ejected between the stamper and the substrate when the surface of the substrate, on which the ruggedness for supplementing the recorded information reproduction is formed, is released from the stamper in a stage for taking out the substrate formed within the metallic mold. The temp. of the gas to be ejected is equal to or above the metallic mold controlling temp. and is equal to or below the thermal deformation temp. of a substrate resin and the pressure of gas to be ejected is 400 to 980 kPa.
Patent JP-S6444808-A (JP)
Title: Checking method of distance between moving body and wall surface
Inventor: FUJIKAWA SHUNICHI
IPC: B60R21/00
Filed: 1987-08-12
Abstract: PURPOSE:To facilitate and expedite an operation of housing a moving body without uncertainty, to prevent the collision of the body with a wall surface and thereby to increase safety, by making it possible to know certainly the distance to the wall surface from a state of a light-irradiated spot which is seen. CONSTITUTION:Light sources 3a and 3b are provided on the right and left sides of the rear part of a moving body 1 such as an automobile so that two intersecting rays 4a and 4b of light emitted from them can be seen from the position of a driver 2. These light sources 3a and 3b are so positioned as to be interconnected at an intersecting point 5, although they may be positioned either inside or outside of the body 1 and need not be positioned on the same plane. A distance 6 between the intersecting point 5 and the rear end part 1a of the body 1 is made to be equal to a prescribed distance needed between the body 1 and a wall surface 7 of a garage or the like. In these conditions, the body 1 is moved forward and backward in accordance with a spacing distance between light-irradiated spots 8a and 8b which is seen, so that the intersecting point 5 of the two rays 4a and 4b of light be positioned on the wall surface 7. Then the distance between the body 1 and the wall surface 7 becomes equal to the distance 6 and positioning of the body is made.
Patent JP-H02195872-A (JP)
Title: Method for preparing protoplast of bifidobacterium
Inventor: ISHII SATORU
IPC: C12N1/20
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the spherical title protoplast for production of Bifidobacterium drink by treating suspension of bacterial cell of Bifidobacterium pseudolongum using lysozyme and alpha-amylase as cell wall-dissolving enzymes and culturing the bacterium. CONSTITUTION:Bifidobacterium pseudolongum SBT 2908 (FERM P-10138) is cultured in a culture medium and the cultured bacterium cell is suspended in a buffer containing 1-5mM magnesium chloride and 0.2-0.3M raffinose and 200-1000mug/ml lysozyme and >=500mug/ml-amylase used as cell wall dissolving enzymes are added to the suspension of bacterium cell and the bacterium cell is simultaneously treated or treated with lysozyme and then treated with alpha-am ylase to provide the aimed protoplast.
Patent JP-S6096161-A (JP)
Title: Synchronous motor
Inventor: NASHIKI MASAYUKI
IPC: H02P6/17
Filed: 1983-10-27
Abstract: PURPOSE:To improve the reliability of a synchronous motor by winding armature and field windings on a stator, and constructing a rotor of a magnetic material having a plurality of poles. CONSTITUTION:Armature and field windings 32 are wound in three phases on a stator 31. A 2-pole rotor 34 made of salient-pole magnetic material is arranged in the space in the stator 31. Since the rotor 34 is composed of a salient-pole type magnetic material, it is not necessary to supply a current to a rotor 24 through a slip ring and a mechanical contacting portion is eliminated. Accordingly, the reliability of a synchronous motor can be improved. Since a field current is flowed to a stator winding, the dissipation of heat generated by the field current can be facilitated.
Patent JP-H0862614-A (JP)
Title: Liquid crystal display device
Inventor: HIRATSUKA KAZUYUKI
IPC: G02F1/1345
Filed: 1994-08-26
Abstract: PURPOSE: To provide a liquid crystal display device constituted to dispense with short resilient sheets. CONSTITUTION: This liquid crystal display device is constituted by connecting and mounting a liquid crystal display panel 1 via the resilient sheets 2, 3 mounted with conductors on a printed wiring board 11. The first resilient sheet 2 of the first and second resilient sheets 2, 3 mounted with the conductors which are respectively connected to both ends of the liquid crystal display panel 1 is rolled in to the rear surface of the printed wiring board 11 through the notch 12 of the printed wiring board 11 from the parts mounting surface 11A of the printed wiring board 11 and is connected to the printed wiring board 11 on the rear surface. The second resilient sheet 3 is inserted from the parts mounting surface 11A to a long hole 20 formed at the printed wiring board 11, is introduced to the rear surface of the printed wiring board 11 and is connected to the printed wiring board 11.
Patent JP-H1142558-A (JP)
Title: Wafer holding method for wafer polishing device
Inventor: NUMAMOTO MINORU
IPC: B24B37/30
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holding method of a wafer polishing device whereby a wafer is automatically held to a hold head, and polishing work of the wafer can be efficiently performed. SOLUTION: When a hold head 14 and a wafer supply device are positioned in a wafer delivery position with being relatively moved to a wafer receiving position, a porous plate 42 of a carrier 24 in the hold head 14 is protruded from a retainer ring 62, and a semiconductor wafer in the wafer supply device is air sucked by the porous plate 42. Next the hold head 14 is moved onto a polishing cloth, thereafter air suction by the porous plate 42 is released, and the semiconductor wafer is loaded on the polishing cloth. Next, while pressing force from a central part 30A of a rubber sheet 30 is transmitted to the semiconductor wafer, it is polished.
Patent JP-H01124499-A (JP)
Title: Dry cleaning apparatus
Inventor: HAGIWARA HARUO
IPC: D06F43/08
Filed: 1988-08-15
Abstract: PURPOSE: To provide an economical equipment, which can be installed within a small area, by selectively supplying solvents from respective tanks to a treatment vessel and returning used solvents from the treatment vessel to the respective storage tanks. CONSTITUTION: When mixing two kinds of solvent for use, a solvent 4 is pumped from a storage tank 3 to a treatment tub 10 and a solvent 4a is pumped from a storage tank 3a. A treatment drum 11 is slowly turned and clothing 2 is washed by circulating mixed solvent. Liquids are discharged, the treatment drum 11 is rotated at a high speed, the mixed solvent on the clothing 2 is centrifugally separated and repeatedly discharged. The treatment drum 11 is slowly turned again, air is circulated and the clothing 2 is dried. Solvent gas evaporated from the clothing 2 is condensed by an air cooler 17 and flows through a collection route 21 into a distiller 15. The low boiling point solvent of the mixed solvent in the distiller 15 is distilled, flows through a capacitor 27 and a valve 32 to a water separator 22 and returns through solvent piping 23 to the tank.  The high boiling point solvent is recovered into the storage tank 3a by opening a valve 32a (closing the valve 32).
Patent JP-S5996802-A (JP)
Title: Speed control system for vehicle
Inventor: YASUKAWA SHINOBU
IPC: B60L15/20
Filed: 1982-11-19
Abstract: PURPOSE:To eliminate the application of an abrupt acceleration to a vehicle by controlling the acceleration so that the acceleration enters the prescribed width when the speed control is shifted. CONSTITUTION:A target thrust calculator 5 interrupts at every T time, sets the calculated result Fa(t) in a target thrust memory 3 and interrupts a thrust comparator 1. A thrust calculator 6 interrupts at every DELTAt(T>DELTAt), calculates the thrust by way of F=F(t)+ or -DELTAF, sets it in a thrust memory 4, and interrupts the comparator 1. The comparator 1 outputs the thrust of F=F(t) (epsilonk is an allowable target thrust value) in case of ¦Fa(t)-F(t)¦>=epsilonk and the thrust of F=Fa(t) in case of ¦Fa(t)-F(t)¦<epsilonk to a thrust output unit 2. In this way, the abrupt variations in the acceleration is not applied to the vehicle, thereby improving the riding feeling for the vehicle.
Patent JP-S6444924-A (JP)
Title: Shutter for single-lens reflex camera
Inventor: MORINO YUKIO
IPC: G03B9/10
Filed: 1987-08-13
Abstract: PURPOSE:To rapidly carry out the actuation of exposure by holding an operating member which actuates to open and close a shutter blade in a shutter aperture opening position and releasing a holding means with the beginning of photographing actions so that the shutter blade is rapidly closed by a closing means. CONSTITUTION:When a power source is connected to an electron circuit in order to execute photographing with a release button after executing the focusing of a photographic lens through a shutter aperture B, a driving motor 4 is invertedly rotated counterclockwise and pinions 4a and 3 are rotated to drive a rack 1c, then a driving member 1 is moved clockwise. The driving member 1 is moved clockwise to press a pin 6a with a projection 1d and a locking member 6 is rotated clockwise around a pin 1b so as to release the engagement of the locking member 6 with a pawl part 7e. The operating member 7 rotates clockwise around an axis 7c by a spring 7b and a groove 8b is operated by a pin 7d until a pin 7a abuts on the parallel part 2a of a cam part 2 so as to rotate the shutter blade 8 counterclockwise to rapidly close the aperture B with the shutter blade 8. Thus, delay in shutter chance can be minimum.
Patent JP-2001026841-A (JP)
Title: Bi BEARING FREE-CUTTING STEEL EXCELLENT IN COLD FORGEABILITY, AND ITS MANUFACTURE
Inventor: ANAMI GORO
IPC: C22C38/06
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a new steel which is a free cutting steel containing Bi as a machinability-improving element in stead of Pb and in which cracking due to the addition of Bi can be effectively prevented and excellent cold forgeability is provided. SOLUTION: This steel is a Bi bearing free cutting steel practically free from Pb. In this steel, deterioration in cold forgeability due to the addition of Bi is improved by adding 0.0005-<0.0040% B. At this time, a steel, which has a composition containing 0.001 to 0.40% Bi and <=0.01% (not including 0%) N and practically free from Ti, is recommended.
Patent JP-H1130587-A (JP)
Title: Photometric instrument for emission spectral analysis
Inventor: UEMURA TAKESHI
IPC: G01N21/67
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a photometric instrument for light emission spectral analysis that can have high measurement precision speedily by an easy and secure method. SOLUTION: This instrument is equipped with integrators 10, which are connected to detectors 9 individually, a switch 11, which reads integral voltages out of the integrators 10 at constant intervals of time, an A/D converter 12, which converts the output of the switch 11 from analog to digital, and a computer l4, which inputs the A/D-converted output; and a primary regression expression is found from increments of the integral voltages read at the specific intervals of time and after measured values whose differences from the calculated value found from the primary regression expression are larger than a specific rate are discarded, a secondary regression expression is found to obtain a measured value from the secondary regression expression.
Patent JP-H07118220-A (JP)
Title: Production of acrylonitrile dimer
Inventor: SUGISE RIYOUJI
IPC: C07C253/30
Filed: 1994-08-26
Abstract: PURPOSE:To obtain a normal dimer of acrylonitfile in high selectivity by performing dimerization of acrylonitrile without using hydrogen and with the extreme reduction of the by-production of propionitrile and the beta-cyanoethyl ester of a carboxylic acid. CONSTITUTION:A normal dimer of acrylonitrile, i.e., 1,4-dicyanobutene, 1,4- dicyanobutadiene or adiponitrile is obtained by the dimerization of acrylonitrile. This process of the dimerization of acrylonitrile is carried out using a ruthenium compound as a catalyst in the presence of a specific carboxylic acid containing an oxygen, sulfur or nitrogen atom.
Patent JP-S6172811-A (JP)
Inventor: SAMUERU JIEE HEPUKO
IPC: F02B3/06
Filed: 1985-09-12
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-H1134575-A (JP)
Title: Dual type writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a dual type writing instrument convenient to contain a plurality of erroneous writing correcting ballpoint pen refills and writing ballpoint pen refills in one barrel. SOLUTION: In the dual type writing instrument comprising a plurality of ballpoint pen refills 1a placed in a barrel to selectively alternately project or retreat each end from an end port, at least one of the refills has a tip 11 of the pen at a front end and an ink containing tube 17 at the rear. And, an end of a bar shaft 15 provided forward of a spring 14 in an inner hole of the tip 11 urges a back surface of a point ball 12 so that the ball 12 is brought into close contact with an inner edge of a ball embracing part of an end of the tip 11. And, white gel-like ink is filled in the tube 17, and a follower 19 made of grease-like translucent non-dryable material moving by following to consumption of the ink to rear end of the ink is filled in the tube 17.
Patent JP-S58104448-A (JP)
Title: Temperature controlling device
Inventor: UEKI KOUICHI
IPC: G05D23/19
Filed: 1981-12-15
Abstract: PURPOSE:To prevent abnormal combustion such as oxygen starvation and the like by stopping a driving member carrying out the heating operation when the output signal of a room temperature detecting element exceeds a second set level of a reference circuit. CONSTITUTION:A DC circuit consisting of the room temperature detecting element 1 for detecting the state of a heating load and room temperature setting means 2 capable of setting the room temperature to an arbitrary value, is provided in an open type burner which counterflows combustion exhaust gas to heat the room. A reference circuit 3 connected in series with this DC circuit is arranged such that when the state of the heating load detected by the element 1 reaches the room temperature set by the means 2, the reference circuit 3 is made to have a first set level 15 assuming a balanced state with the output of the DC circuit, and a second set level 14 which is higher than the set value due to the means 2. Next, a control circuit 16 controls to stop the driving circuit 5 which carries out the heating operation when the output of the above series circuit exceeds the second set level 14 of the circuit 3. As a result, abnormal combustion due to oxygen starvation and the like can be prevented and safety of the burner is greatly improved.
Patent JP-H0934911-A (JP)
Title: Information retrieval device
Inventor: HIRAOKA NAOMI
IPC: G06F17/21
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To easily presume the contents of a retrieved document and to quickly select a retrieval document by displaying the number of times of the appearance of the retrieval word of retrieved information for the respective documents. SOLUTION: A retrieval condition storage part 3 stores the retrieval conditions such as the retrieval word, derivation conditions, a sorting order and filtering conditions, etc., inputted from an input processing part 2 and a retrieval processing part 4 retrieves processing of the plural documents stored in a document storage part 1 corresponding to the retrieval word of the retrieval conditions stored in the storage part 3, the compound word of the retrieval word in a range derived by the derivation conditions and the relating word of the retrieval word. In this case, a retrieval word counting part 5 respectively counts the number of times of the appearance of the retrieval word appearing in the document by the retrieval processing, the compound word of the retrieval word in the range derived by the derivation conditions and the relating word of the retrieval word.  A retrieved result storage part 6 stores the number of times of the appearance of the retrieval word, the compound word in the range derived by the derivation conditions and the relating word counted in the retrieval word counting part 5 along with the document name of the retrieved document as retrieved results.
Patent JP-S5995916-A (JP)
Inventor: FUBERUTOUSU BUIRUHERUMUSU ARUB
IPC: B01D45/12
Filed: 1983-10-31
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-S5991534-A (JP)
Title: Data terminal device of telephone data entry system
Inventor: TANAKA HIDEO
IPC: G06F3/153
Filed: 1982-11-18
Abstract: PURPOSE:To reduce operation misses by informing transmission or the kind of transmitted data to the operator in a data terminal device of a telephone data entry system. CONSTITUTION:The data to be entered is inputted from an operation part 8 of the data terminal device 1 to a control part 9 by keying. The input data are displayed on a display part 12 so that the operator can check the data, and simultaneously registered in a storage part 10. After completing registration of the data group, the storage part 10 is coupled with a center device through an interface 11 and the data are successively transmitted to the center device. Since the display part 12 displaying data in accordance with the information outputted from the control part 9 is connected, the operation misses can be prevented.
Patent JP-S6361601-A (JP)
Title: Stopper mechanism for caster in baby car
Inventor: NAKAO SHINROKU
IPC: B62B9/00
Filed: 1986-08-29
Abstract: PURPOSE:To facilitate an assembling and prevent a relieving of a stopper by making a relief preventing flange on the stopper to be engaged with a jaw part beneath an engaging groove when a locking protrusion formed on both sides of the stopper is engaged with and fixed to the engaging groove of a caster body. CONSTITUTION:An inclination of a locking part 101 is replaced after a locking protrusion 103 of a stopper 10 is engaged with a engaging groove 85 of a caster body 8 and then descended. This allows that a relief preventing flange 102 is moved toward an arrow b facing the under surface of a T-shaped jaw 86 projected beneath the engaging groove 85, and the jaw 86 and a relief preventing flange 85 are engaged. This constitution enables an easy assembling operation and a better appearance as well as eliminating an arbitrary relieving of the stopper.
Patent JP-H1142849-A (JP)
Title: Material to be recorded and its manufacture
Inventor: NOMURA SHIGEKI
IPC: C08L71/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve ink absorbing performance and water resistance by coating a base material with a mixture of ethylene oxide compound having specific number of ethylene oxide chains in a molecule and (meth)acrylate groups at both ends with photopolymerization initiator, and curing it by emitting a light thereto. SOLUTION: Polyethylene glycol #600 diacrylate having 9 to 250 of ethylene oxide chains such as, for example, about 14 chains and photopolylmerization initiator such as, for example, 1-[4-(2-hydroxyethoxy)-phenyl]-2-methyl-1- propane-1-on are mixed in water. A polyethylene terephthalate film is coated with this mixture to form a coating film. An ultraviolet ray is emitted to the film, the film is photopolymerized, and cured to form the material to be recorded. This material obtains excellent results of printing performance, receiving layer water resistance and print image water resistance by a performance evaluation.
Patent JP-H0653451-A (JP)
Title: Solid state image sensor
Inventor: OMAE MASANORI
IPC: H04N5/335
Filed: 1992-07-30
Abstract: PURPOSE:To provide a highly sensitive solid state image sensor by introducing the light from an object efficiently to a photodiode. CONSTITUTION:An intermediate layer comprising planarization layers 36, 38 and a color separation layer 37, sandwiched by photodiodes 32 arranged one- dimensionally or two-dimensionally and microlenses 39 arranged oppositely thereto, is isolated through an isolation layer 30 at the border part of the photodiode 32, wherein the isolation layer 30 is composed of a material having refractive index lower than the intermediate layer.
Patent JP-H1044421-A (JP)
Title: Ink jet recording head, manufacture thereof, ink jet recorder, and information processor
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/01
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To arrange small units efficiently by bonding a first unit having an ink channel part and a second unit, i.e., a multiunit, comprising three subunits including one subunit having a plurality of ink jet elements to an ink jet recording head thereby eliminating useless space. SOLUTION: A first subunit 103 has a part to be connected with a top plate at one end part, and a part provided with a plurality of heating elements from a part contiguous thereto to the other end part. A third subunit 101 sandwiched by the first and second small units 103, 102 is provided with heating elements from one end to the other end thereof so that printing can be performed over the entire width of the subunit. A multiunit comprising a large number of subunits can be provided by increasing the number of the third subunits 101. This structure can solve the problems of a conventional recording head, i.e., increase of resistance and failure rate, and since it is not required to ensure more than required space for top plate, each unit constituting a multiunit can be used effectively.
Patent JP-S6359231-A (JP)
Title: Personal radio equipment test device
Inventor: HASHIZU MASAAKI
IPC: H04B17/16
Filed: 1986-08-29
Abstract: PURPOSE:To contrive to improve the test work efficiency by measuring the frequency of a talking signal and receiving an outputted signal by a power level meter to conduct the overall operation characteristic test automatically when the frequency is coincident with the permissible frequency range corresponding to the talking channel number decoded by a control signal decoding section. CONSTITUTION:The titled device has a personal radio equipment 1, a control signal decoder 10, a power meter 14 measuring a signal level and a frequency counter 13. In applying the overall operation characteristic test comprising call test, incoming call test and monitor test to the personal radio equipment 1, the control signal sent from the personal radio equipment 1 is decoded into a group number and a radio channel number by the control signal decoding section 10 and the frequency of the talking signal is measured by a frequency counter 13. Then the measured frequency is confirmed to be coincident with the permissible frequency range corresponding to the talking channel number decoded by the section 10. Then after the confirmation, the signal level of the talking signal is measured by the power meter 14.