baber/WOPTO huggingface dataset:
Patent JP-S61198012-A (JP)
Title: Surface inspecting device
Inventor: ONO AKIRA
IPC: G01M11/00
Filed: 1985-07-29
Abstract: PURPOSE:To inspect an aspherical surface with high accuracy by constituting the titled device so that an interference fringe of an interfering diffracted light shows a surface state of a surface to be inspected. CONSTITUTION:Object light 34a which has been irradiated to a surface to be inspected 30 is reflected in the direction corresponding to a surface state of the surface to be inspected 30. The reflected object light 30a transmits through a reference semi-transparent mirror 32, an irradiating lens 26 and a semi-transparent mirror 28, and thereafter, it is made incident on a computer hologram 36. Also, reference light 34b transmits through the lens 26, and the semi-transparent mirror 28, and is made incident on the computer hologram 36. In the diffracted light of the object light 34a, the 1st-order diffracted light 34a' passes selectively through a small hole of a space frequency filter 40, and also, in the reference light 34b, the zero-th-order diffracted light which is not modulated by the hologram 36, namely, an unchanged transmission light 34b' passes selectively through a small hole of the filter 40. These diffracted rays of light 34a', 34b' generate an interference to each other after having passed through the filter 40, and its interference fringe is brought to image formation on a screen.
Patent JP-H11342091-A (JP)
Title: Wet tissue container
Inventor: UNO KATSUO
IPC: A47K7/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue container capable of easily and surely taking out wet tissues by each using unit with one hand. SOLUTION: This container is provided with a container main body 11 for piling up and housing many sheets of the wet tissues, a take-out port 12 on the upper part of the container main body for taking out the wet tissues by each using unit S and a separation means 24 provided on the take-out port 12 or a different take-out port 23 provided on an outer container for housing the container main body. Further, to the take-out port 12 formed at the upper part of the container main body, a label 13 for closing the take-out port before starting use is stuck. The label is provided with a first adhesion means 15 provided on the lower surface of the label, a second adhesion means provided on the upper surface of the label and a peeling sheet stuck to the second adhesion means.
Patent JP-S6057014-A (JP)
Title: Rolling bearing
Inventor: KAKUMOTO KENICHI
IPC: F16C33/66
Filed: 1983-09-08
Abstract: PURPOSE:To improve the life of bearing in a high-temp. atmosphere by forming a layer of lead having lubricity, through a medium layer made of a metal whose fusibility with respect to each of both adjoining metals is greater than the fusibility between a base-material metal and said layer of lead. CONSTITUTION:To obtain a double layer 5 covering the surface of a ball 1, a covering layer 7 of a metal, whose fusibility with respect to each of both adjoining metals is greater than the fusibility of lead, having lubricity and which is formed as the top layer 6, with respect to the base material metal of the ball 1, is previously formed on the surface of the clean ball 1 before being assembled as a bearing, as a medium layer by means of ion plating. And, then, said layer 6 of lead having lubricity is formed on this layer 7, as the top layer, by means of ion plating. Thereby, the life of a bearing in a high-temp. atmosphere can be improved.
Patent JP-S5688417-A (JP)
Title: Preparation of expandable resin
Inventor: TAKAHASHI MASAYUKI
IPC: C08G18/50
Filed: 1979-12-20
Abstract: PURPOSE: To prepare a semihard foam with excellent elasticity, by forming a urethane prepolymer by the reaction of a specified polyol with an organic isocyanate, and reacting the prepolymer with addition of water and an organic isocyanate.  
     CONSTITUTION: A polyol of MW ≥about 5,000, containing 15W60% ethylene oxide, is prepared by the addition polymerization of an amine (e.g., triethanolamine) with an epoxy compound such as ethylene oxide, propylene oxide or styrene oxide, and then said polyol is reacted with addition of an organic isocyanate (e.g., tolylene diisocyanate) at about 80W90°C for about 2W6hr, to prepare a urethane prepolymer. A foam is obtained by mixing and reacting 100pts.wt. said prepolymer, at least 10pts.wt. water and 60pts.wt. or less organic isocyanate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0331983-A (JP)
Title: Automatic ticket inspecting machine
Inventor: TAKAHASHI KAZUO
IPC: G07B15/00
Filed: 1989-06-28
Abstract: PURPOSE:To execute a miniaturization and the reliability improvement of a carrying system by installing direct data processing parts to be respectively exclusive-use for a ticket and an aboard card in parallel just after an indirect data processing part. CONSTITUTION:A ticket inspection processing system 15 equipped with a ticket input port 13 and a ticket discharge port 14 at both edges is provided, and the ticket inspection processing system 15 is composed in arranging a line-up part A, an indirect data processing part B, a ticket direct data processing part C, an aboard card direct data processing part D and a discharging part E in a ticket carrying direction. For the inputted ticket or aboard card, a magnetic data processing such as read and write is executed by the indirect data processing part B, thereafter, the ticket is guided to the direct data processing part C of the ticket, the aboard card is guided to the direct data processing part D of the aboard card, and the inspection processings according to the kind of tickets are executed by the exclusive-use direct data processing parts C and D to be respectively independent. Thus, the miniaturization can be executed, and simultaneously, the carrying reliability can be improved.
Patent JP-H11351070-A (JP)
Title: Multicylinder-engine egr system
Inventor: OYA TOSHIKI
IPC: F02B75/22
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion in EGR gas quantity between the cylinders of a multicylinder engine. SOLUTION: This multicylinder-engine EGR system comprises intake manifolds 3 provided with respective branch passages 3a to 3d and 3e to 3h corresponding to a plurality of cylinders #1 to #8 bored in a cylinder head 2, and EGR passages 4 branching away from the exhaust system. The EGR passages 4 are integrated with the intake manifolds 3 in parallel fashion so as to connect to the branch passages 3a to 3h via EGR holes 5a to 5f. The EGR holes 5a to 5f differ in opening area for the branch passages 3a to 3h, so that such dispersion in EGR gas quantity is reduced as caused by an unevenness in intake negative pressure between the cylinders #1 to #8.
Patent JP-H09325238-A (JP)
Title: Multi-unit optical connector
Inventor: SAKAI KAZUAKI
IPC: G02B6/40
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the degree of freedom of each ribbon of optical fibers fitted in two dimensions to an optical connector ferrule with an adhesive from being lost. SOLUTION: The multi-unit optical connector for connecting optical fibers 2 detachably by using two guide pins is provided with a thin plate type spacer 5 between ribbons of optical fibers at an optical fiber ribbon insertion opening part 9. A component is provided which has one through hole nearly as wide and thick as the stacked ribbons of optical fibers. A component is provided which has through holes nearly as thick as one ribbon 2 of optical fibers by as many as the ribbons 2 of optical fibers. The spacer 5 is as wide as or narrower than the ribbons 2 of optical fibers to be connected. The thickness of the spacer 5 is less than the stack pitch (>=0.2mm) of the stacked ribbons of optical fibers.
Patent JP-S5957178-A (JP)
Title: Wireless direction finder
Inventor: KAGAYA HIROSHI
IPC: G01S3/04
Filed: 1982-09-27
Abstract: PURPOSE:To improve the accuracy of reading bearing while enabling the checking of the modulation and intensity of incoming radio waves by displaying a propeller image indicating the incoming direction of radio waves with a specified processing of a bearing pulse, multipulse or the like stabilized in the phase. CONSTITUTION:According to radio waves received with an antenna 1 to be switched sequentially, a detection signal with the phase opposite to the direction of coming radio waves is generated from a detector 5 and a bearing signal, double and quadruple wave signals are formed stably at a high accuracy by removing noises and undesired components synchronizing the detection signal in the phase with a PLL7. These signals are processed with a gate circuit 8, an integration circuit 9 and the like to generate a triangular wave whose apex coincides with the coming direction of radio waves, which is combined with a received signal via an AM detector 6 to control a balance modulator 11 and a deflection circuit 14 with a combined wave whereby a propeller image indicating the incoming direction of radio waves is displayed on a CRT15. Such a construction not affected by noises or the like can improve the accuracy of reading bearing while enabling the checking of modulation and intensity of radio waves with a back image of the propeller image.
Patent JP-H0514373-A (JP)
Title: Communication controller
Inventor: YOSHIBAYASHI HIROBUMI
IPC: H04L12/40
Filed: 1991-07-08
Abstract: PURPOSE:To simplify the start work of a system and to shorten the start work time by variably setting the physical address of each terminal and matching the address of each terminal to an address managed by a host computer. CONSTITUTION:Each of POS terminals 11a to 11d is provided with an address holding means where address information is freely variably set and held, and the held address is set as the physical address of the pertinent terminal by a dip switch at the time of the start of a host computer 12. The host computer 12 manages temporary physical addresses to be pre liminarily assigned to respective terminals in a LAN by a virtual address management means 14 and matches addresses of respective terminals to these temporary physical addresses before the start of the system. The host computer 12 can communicate with terminals 11 after the start of the system, and labor to set the addresses of terminals is eliminated to simplify the start work of the system.
Patent JP-H0333706-A (JP)
Title: Automatic focusing device
Inventor: SAKANO MAKOTO
IPC: G02B7/30
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the best focusing accuracy without employing expensive optical constitution by detecting the focusing state of a photographic lens from the interval between a couple of images which vary the position of a movable lens group associatively with a focusing lens group. CONSTITUTION:The movable lens group 1 which is movable in the direction of the optical axis associatively with the focusing of the photographic lens is provided, a couple of openings are arranged behind it symmetrically about the movable lens 1, and a couple of lens groups 3 are provided corresponding to the openings. Then a couple of subject images obtained by the couple of lens groups 3 are formed on a photoelectric converting element array arranged on an expected focal plane nearby the plane containing the optical axes of the couple of lens groups 3. In such a case, the focusing state of the photo graphic lens is detected from the interval between the couple of images which vary with the position of the movable lens group associatively with the focusing lens group 8. Consequently, the optimum focusing accuracy is obtained without employing optical constitution which increases the cost.
Patent JP-S6057267-A (JP)
Title: Ohmmeter
Inventor: OOISHI YASUO
IPC: G01R27/14
Filed: 1983-09-09
Abstract: PURPOSE:To constitute an ohmmeter so that a pointer moves from a zero position to indicate a resistance value, when measuring a resistance value from an opening state of a measuring terminal by cutting off an electric conduction to the coil of a voltmeter, when the measuring terminal is open. CONSTITUTION:A constant-current circuit 1 is turned on and off by a main switch. A detecting circuit 2 detects whether the output current of the constant- current circuit 1 exists or not. However, when a resistance to be measured 4 is connected between measuring terminals 3, a constant-current is supplied to the resistance 4. A voltmeter 5 is connected between the terminals 3 through a switch 6, and measures an inter-terminal voltage of the resistance 4. The switch 6 is connected to the detecting circuit 2, and when the resistance 4 is not connected between the terminals 3, namely, when a current flowing to a detecting resistance of the detecting circuit 2 is an extremely small current flowing to the voltmeter 5 and about zero, a current to the voltmeter 5 is cut off. In such a way, when measuring a resistance, a pointer moves from a zero position to indicate a resistance value.
Patent JP-S6058147-A (JP)
Inventor: TSUCHIKURA MITSURU
IPC: A61L2/18
Filed: 1983-09-10
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-H1012720-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAI YOSHIFUMI
IPC: H01L27/12
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide manufacture of a semiconductor device which enables formation of an SOI substrate having an insulating film with an arbitrary thickness and a thin activated silicon layer, isolation between elements, and planarization of the surface. SOLUTION: An SOI substrate having a support silicon substrate 1, a silicon oxide film 2 and an activated silicon layer 3 is formed by using an SIMOX method. By carrying out LOCOS oxidation at a desired position on the activated silicon layer 3, a silicon oxide film 7 for element isolation which reaches the silicon oxide film 2 is formed. Subsequently, a polysilicon layer 8 is deposited on the side of the SOT substrate where LOCOS oxidation has been carried out, and the polysilicon layer 8 is entirely transformed into a silicon oxide film 9 by thermal oxidation. Then, a single crystal silicon substrate 10 having a silicon oxide film 11 on one main surface thereof is separately prepared, and is bonded with the SOI substrate in such a manner that the silicon oxide films 9, 11 face each other. Finally, the support silicon substrate 1 and the silicon oxide film 2 are removed by etching.
Patent JP-H0248415-A (JP)
Title: Rare earth element trifluoride having novel morphological feature and manufacture thereof
Inventor: ANTOWAANU DEISOO
IPC: C01F17/265
Filed: 1989-06-30
Abstract: The present invention relates to a rare-earth trifluoride with new morphological characteristics. 
<??>It also relates to the process for obtaining the said fluoride, which is characterised in that an aqueous solution of a rare-earth salt is reacted with a solution of ammonium fluoride, the precipitate formed is separated off and is subjected to a heat treatment. 
<??>The rare-earth fluoride of the invention has a fine and monodisperse particle size distribution.
Patent JP-H105733-A (JP)
Title: Garbage treating device
Inventor: SEKIGUCHI TAKASHI
IPC: B09B3/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To easily recognize the timing for exchanging a moisture control agent even if the inside of a fermentation tank is not checked by providing the device with a lamp for indicating the timing for taking out of a residue based on the accumulated time from the time of energization and a maintenance switch for resetting this accumulated time. SOLUTION: When door switches 8, 8b are turned on, a control section 4 startes the control of an agitating motor 5, a blasting fan 18, a heater 20 and the maintenance lamp 24b, etc., and counts the integrated time from the time the door switches 8, 8b are turned on. Fermentation heat is generated and the temp. of the moisture control agent is thereby elevated at the time of fermentation of garbage and, therefore, this temp. is monitored by a temp. sensor 25 and the energization of the heater 20 is stopped when the prescribed temp. or above is attained. When the integrated time attains the predetermined time, the maintenance lamp 24 is lighted to urge the maintenance work of taking out the residue. The accumulated time count is reset when the treatment to discharge the residue is executed by keeping pushing the maintenance switch.
Patent JP-S6227312-A (JP)
Title: Production of titanium nitride
Inventor: HATTORI MAKOTO
IPC: C01B21/076
Filed: 1985-07-29
Abstract: PURPOSE:To obtain high purity TiN of a very small grain size in a high yield at a relatively low temp. under ordinary pressure by reacting metallic Ti or TiH2 with an ammonium halide under heating. CONSTITUTION:Powdery, spongy, platelike or granular metallic Ti or TiH2 is vaporized by heating, an ammonium halide such as NH4Cl or NH4Br is fed with a carrier gas such as NH3 or H2, and they are brought into a reaction at 400-700 deg.C under ordinary pressure.
Patent JP-S6055393-A (JP)
Inventor: CHIYAARUZU JIEEMUSU KURAAKU JI
IPC: G09G5/08
Filed: 1984-08-11
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-H0612970-A (JP)
Title: Semiconductor device
Inventor: SUZUKI AZUMA
IPC: H01H85/048
Filed: 1992-06-25
Abstract: PURPOSE:To take out signals after passing through a fuse circuit in a reverse direction to each other without enlarging a pattern area. CONSTITUTION:A semiconductor device has the first wiring layer 21 used as a fuse in a fuse region and the second wiring layer 22 for the same signal to pass through to the wiring formed by the first wiring layer 21. The first/ second wiring layers 21, 22 connected by a contact 20 are insulated by an insulating layer 23. In the case of providing a defect in a memory cell connected to a word wire, a fuse (first wiring layer 21) connected to this word wire is laser-cut by irradiation of a laser beam, to make this word wire not selectable, and a word wire of a spare line is selected. In the semiconductor device of this constitution, signals after passing through a fuse circuit can be taken out in two directions reverse to each other without enlarging a pattern area.
Patent JP-H0217938-A (JP)
Title: Preparation of microcapsule
Inventor: HORIUCHI HIROSHI
IPC: B01J13/18
Filed: 1988-07-04
Abstract: PURPOSE:To eliminate the generation of a large capsule of an air bubble by dispersing a hydrophobic substance having a leuco dye dissolved therein in a specific aqueous dispersant solution in an emulsified state and adding a melamine/formaldehyde precondensate thereto to heat the solution. CONSTITUTION:Dimethylpolysiloxane, a nonionic surfactant and synthetic silica are together used along with a copolymer of styrenes, which contain a compound represented by formula I(wherein R1 and R2 are a hydrogen atom or a 1-4C alkyl group and not simultaneously a hydrogen atom), and maleic anhydride to prepare an aqueous dispersant solution. After a hydrophobic substance having a colorless or light-colored leuco dye dissolved therein is emulsified and dispersed in the aforementioned aqueous dispersant solution, a melamine/ formaldehyde precondensate or a urea/formaldehyde precondensate is added to the obtained dispersion. Next, the formed composition is heated and reacted under acidic condition to prepare a microcapsule having the hydrophobic substance as a core substance.
Patent JP-H1011686-A (JP)
Title: Abnormality detector
Inventor: TAKAHARA TOMOO
IPC: G08B23/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector with which efficient monitoring is enabled. SOLUTION: This device has a human body detection sensor 2 for detecting the existence of a human body, an abnormality detection sensor 3 for detecting an abnormal state, a processing means 4 for discriminating the presence/absence of detection at the human body detection sensor 2 when the abnormality detection sensor 3 detects any abnormality and outputs a 1st abnormal signal in the state of detection at both the human body detection sensor 2 and the abnormality detection sensor 3 but outputting a 2nd abnormal signal in the state of detection only at the abnormality detection sensor 3, and a reporting means 5 for reporting the abnormality corresponding to this abnormal signal.  Besides, a receiver connected to a transmission/reception circuit 6 issues an alarm when an abnormal state is continued even after the lapse of prescribed time from the reception of the 1st abnormal signal and issues an alarm immediately when the 2nd abnormal signal is received.
Patent JP-H0726530-A (JP)
Title: Sand ejecting method for river
Inventor: KINOSHITA SHIGENORI
IPC: E02B3/02
Filed: 1993-07-07
Abstract: PURPOSE:To stably exhibit large sand electing force, in a sand ejecting device by which sand is accumulated around derricking bags provided inside a river, and the derricking bags are laid down under the water surface so as to wash away the accumulated sand by the water of the river. CONSTITUTION:Derricking bags 3 provided inside a river 1 are connected to an intake and exhaust pipe 8 of fluid for expanding and contracting them, and the intake and exhaust pipe 8 is connected to a blower 13 and a control device 14 controlling intake or exhaust and the quantity of the fluid. When the derricking bags 3 are laid down, by changing the expansion quantity or contraction quantity of the derricking bags, the area of a water passage formed by means of the derricking bags 3 is changed, and hence the quantity and flow speed of the water flowing in the water passage are changed according to the ejecting condition of accumulated sand.
Patent JP-H0717289-A (JP)
Title: Vehicle equipped with torque distributor
Inventor: SHIBAHATA KOJI
IPC: B60K23/04
Filed: 1993-07-07
Abstract: PURPOSE:To prevent the sudden change of steering property with the excessive slip of driving wheels for a vehicle which has a torque distributor. CONSTITUTION:To distribute the torque of an engine E to a left wheel W, and a right wheel WR at a specific ratio, a hydraulic motor 24 to drive a planetary gear device P annexed to a main differential device D is connected to a hydraulic pump 20. The rotating speed of the hydraulic motor 24 is controlled by an electronic control unit U to distribute torque corresponding to the turning condition of a vehicle to the left wheel WL and a right wheel WR. When excessive slip occurs on the left wheel WL and a right wheel WR subjected to torque distribution, a torque reducing means reduces the torque of the enigne E in accordance with an instruction from the electronic control unit U to restrain the excessive slip.
Patent JP-H08337643-A (JP)
Title: High-unsaturation-value lactone polymer and its production
Inventor: WATANABE ICHIJI
IPC: C08F299/00
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a high-unsaturation-value lacotone polymer useful for a hardenable pressure-sensitive adhesive, a coating material, various binders an unsatd. polyester resin modifier, etc., by reacting hydroxyl groups of a specific high-hydroxyl-value lactone polymer with a specific unsated. compd. CONSTITUTION: All or a part of the hydroxyl groups of a high-hydroxyl-value lactone polymer which has 10-5,000 hydroxyl groups in the molecule and is represented by formula I (wherein L is a monomer unit having no hydroxyl nor carboxyl group; M is a residue of a hydroxyl monomer; 0<=a<=1,000, 10<=b<=5,000, 0<=c<=1,000, and 2<=n1 <=30; and R<1> is 2-10C alkylene) are reacted with an unsatd. selected from among an unsatd. carboxylic acid deriv., a unsatd. epoxy compd., and an unsatd. halogen compd. to give a high-unstaturation-value lactone polymer which has an unsatd. group content of 1×10<-4> -5×10<-2> mol/g- polymer, 10-15,000 unsatd. groups per molecule, and a number average mol.wt. of 20,000-2,000,000 and is represented by formula II [wherein L, M, (a), (b), (c), n1 , and Ru1 are each the same as described above;  and U is H or an unsatd. group such as-COR<3> or-CONHR<3> (wherein R<3> is an unsatd. hydrocarbon group)].