baber/WOPTO huggingface dataset:
Patent JP-H01224345-A (JP)
Title: Production of hydroxyaryl aryl ketones
Inventor: TAKAI TOSHIHIRO
IPC: C07B61/00
Filed: 1988-03-02
Abstract: PURPOSE:To readily obtain the subject compounds which are an intermediate for dyes, etc., in high selectivity in one step, by reacting phenols with aromatic carboxylic acids in the presence of a specific polysiloxane catalyst and passing the resultant product through an ester compound. CONSTITUTION:Phenols are reacted with aromatic carboxylic acids in the presence of a polysiloxane catalyst having sulfonated phenyl groups as a catalyst in an amount within the range of 10-90mol. based on 100mol. phenols, normally at 100-400 deg.C, especially 150-350 deg.C to provide an ester compound, which is then subjected to the Fries rearrangement to afford the aimed compounds. The above-mentioned catalyst used is obtained by adding and reacting alcohols and dilute hydrochloric acid with a mixture of a phenyltrialkoxysilane with a tetraalkoxysilane, etc., and sulfonating the resultant polysiloxane having phenyl groups.
Patent JP-H10248081-A (JP)
Title: On-vehicle portable telephone system
Inventor: MASUDA ICHIRO
IPC: H04W4/04
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a trouble in safe driving by automatically stopping the call function of a portable telephone set when a vehicle is judged to be in the middle of driving based on detection output from a vehicle driving detection means. SOLUTION: A control circuit B part 6 is constituted of a micro computer and the peripheral circuit. A serial communication port for judging that the vehicle is in the middle of driving when an input port for receiving the vehicle speed pulse signal of the loading vehicle and a vehicle pulse signal are detected, and transmitting the 'message communication' command of effect that the call is held owing to driving to a control circuit A part 4 is provided. The control circuit A part 4 is constituted of the micro processor and the peripheral circuit. A call suppressing operation that the portable telephone set cannot be used, namely, a call holding operation is executed to a driving driver by serial communication from the control circuit B part 6.
Patent JP-H03252625-A (JP)
Title: Electrode substrate for liquid crystal display panel
Inventor: MIKOSHIBA HITOSHI
IPC: G02F1/1333
Filed: 1990-03-02
Abstract: PURPOSE:To obtain the substrate having excellent transparency, electrical conductivity and durability by using a specific composite substrate and forming a transparent electrode mainly consisting of a metallic thin-film layer thereon. CONSTITUTION:A non-optically active transparent film or sheet which is formed of a polycarbonate resin, polyether sulfone resin, polysulfone resin or polyarylate resin and has <=30nm retardation value is used as a base material layer 1 constituting the substrate A. The composite substrate having the constitution consisting in providing an anchor coating layer 2 on at least one surface thereof and further, providing a layer 3 consisting of an air permeation resistant resin layer and/or a layer 4 consisting of the cured matter of a crosslinkable resin on the anchor coating layer 2 is used. The transparent electrode B mainly consisting of the metallic thin-film layer is formed thereon. The substrate A having the excellent transparency, electrical conductivity and durability of the transparent electrode B is obtd. in this way.
Patent JP-H07262076-A (JP)
Title: Semiconductor device
Inventor: TAKEMAE YOSHIHIRO
IPC: G06F1/06
Filed: 1994-03-18
Abstract: PURPOSE:To secure the same set-up time for both internal and external clocks by setting the same cycle time for both clocks and also setting the rise or fall timing of the internal clock earlier than the external clock by an extent equal to a time calculated by extracting the cycle time of the external clock from a prescribed time. CONSTITUTION:A cycle time measuring circuit 22 measures the cycle time of a clock CLK via the one-shot pulse received from a one-shot pulse generating circuit 15. The AND circuits 35-40 perform the AND processing between the clock CLK and the outputs of delay circuits 27-32. The latch circuits 41-46 constructs a cycle time storage circuit which stores the cycle time of the clock CLK. An internal clock generating circuit 59 generates an internal clock INT- CLK based on the outputs of the circuits 41-46 which stores the cycle time of the clock CLK and the one-shot pulse received from the circuit 15.
Patent JP-H08248561-A (JP)
Title: Photoreactive composition, acid-reactive high polymer composition containing the same and acid-reactive resin layer
Inventor: ICHIMURA KUNIHIRO
IPC: C08K5/42
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a photoreactive composition having improved photosensing speed through amplifying photochemical reaction by using as the components of the composition, a photo- acid-generating agent that generates acid with the effect of light and an acid-breeding agent that newly generates acid with the acid generated by the photo-acid-generating agent. CONSTITUTION: This composition consists of a photo-acid-generating agent that generates acid with the effect of light and an acid-breeding agent that newly generates acid with the acid generated by the photo-acid-generating agent. Namely, by using a combination of the acid-breeding agent that newly generates acid with the catalytic effect of acid and the photo- acid generating agent, for example, one acid molecule is generated and, one molecule of the acid-breeding agent is decomposed by one acid molecule generated with the photo-acid- generating agent into newly formed one or more acid molecules and therefore, the one or more acid molecules are bred into two or more acid molecules by each acid-catalytic reaction and thus, these reactions are caused in a chainlike manner to increase the acid molecules in a geometrical-progressional manner.  By adding the acid-breeding agent having such characteristics, the amount of acid is rapidly increased and as a result, termination of the acid-catalytic reaction due to any basic substance and disappearance of the acid by any side reaction can be prevented from occurring and thereby, the acid-catalytic reaction can be accelerated.
Patent JP-S60194355-A (JP)
Title: Ultrasonic flaw detection of pipe
Inventor: IWASAKI MASAYOSHI
IPC: G01N29/22
Filed: 1984-03-14
Abstract: PURPOSE:To enhance the reliability in the ultrasonic flaw detection of an austenite type heat resistant cast steel pipe, by using plural sets of ultrasonic wave generation probes and receiving probes, and arranging said sets so as to mutually cross the obliquie transmitting direction of an ultrasonic wave. CONSTITUTION:A first set of an ultrasonic wave generation probe 1X and a corresponding receiving probe 1Y are arranged along the outer peripheral surface of one of heating pipes 2A made of austenite type heat resistant steel, which are used so as to stand close together in a steam catalytic reforming furnace, so as to be shifted in peripheral and axial directions. A second set of an ultrasonic wave generation probe 1Y and a corresponding receiving probe 4Y are arranged so as to be similarly shifted so that beam directed from the probe 1Y to the probe 4y crosses beam directed from the probe 1X to the probe 4x in the wall of the pipe 2A. Flaw detection is performed by rotating the pipe 2A over the entire periphery thereof.
Patent JP-S58167848-A (JP)
Title: Longitudinal split type sleeve
Inventor: TSUZUKI YOSHIHIKO
IPC: F16J10/04
Filed: 1982-03-27
Abstract: PURPOSE:To make a new material, such as new ceramic material or the like available for practical use in such a way that an inner cylinder is formed by joining each longitudinally long split piece incorporatively, and the inner cylinder and an outer cylinder are strongly held together after interposing a spacer member sotter than the split pieces between them. CONSTITUTION:The upper part of an outer cylinder 2 is fixed onto the main body 1 of a cylinder block, and the lower part is water-tightly held and fixed through an O-ring 3 onto a cylinder bore guide part 1a. A high tension thin steel pipe is used for the outer cylinder 2 and inner cylinder 4 is shrink fitted on its inner surface. The inner cylinder 4 is formed by joining 12 longitudinally long split pieces 5, together in one body, and first spacer member 6a and second spacer member 6b having the desired small thickness and made of zinc, aluminum, lead, or the like are interposed between this each split piece 5 and between the split piece 5 and the outer cylinder 2. As the quality of material of said split piece 5, sintered alloy material, heat treated material, etc., such as SiC, Si3N4, etc. can be selected and used in response to the use.
Patent JP-H08250568-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA NOBUHIRO
IPC: H01L23/52
Filed: 1995-03-09
Abstract: PURPOSE: To inspect the reliability of a wiring sharply and precisely at the halfway of the manufacturing process by inserting the reflectivity of metal thin film forming the wiring into the relationship between the electromigration life and the reflectivity of the wiring, which have been measured beforehand. CONSTITUTION: The semiconductor device having a wiring 3a, wherein at least the surface comprises the pattern of a metal thin film 3, is manufactured. In this case, the reflectivity of the metal thin film 3 is inserted into the relationship between the electromigration life and the reflectivity of the wiring, which have been measured beforehand, and the electromigration life of the wiring 3a is measured. For example, each opening 2a is formed in an insulating film 2 on a substrate 1. Then, a copper thin film is deposited as the metal thin film 3 through a titanium nitride thin film 4. The film is polished, and the wiring 3a and observation pad 3b are formed. Then, the reflectivity of the surface of the observation pad 3b at the wavelength of 400nm is measured and applied on the relationship measured beforehand. Thus the life of the wiring 3a is inspected.
Patent JP-S63216930-A (JP)
Title: Method for recovering gold from gold-containing cyanogen solution
Inventor: OKUDA AKIHIKO
IPC: C22B11/00
Filed: 1987-03-04
Abstract: PURPOSE:To easily and effectively recover gold from a cyanogen solution, by carrying out the solvent extraction of gold from a cyanogen solution by the use of an organic solvent in which alcohol is added to phosphoric ester and then by carrying out the back-extraction of gold from the organic solvent into an aqueous solution. CONSTITUTION:Gold is selectively extracted with a solvent from a gold-containing cyanogen solution by using an organic solvent in which alcohol is added to phosphoric ester and separated. As the above-mentioned phosphoric ester, tributyl phosphate, triethyl phosphate, etc., are used. On the other hand, as to the above alcohol, about 4-18C alcohol of about 100-250 deg.C boiling point under atmospheric pressure, such as n-amyl alcohol, etc., is suitably used and it is preferable to add the above by about 1-70% based on phosphoric ester. The above-mentioned gold-containing organic solvent is brought into contact with an aqueous solution of NaCl, etc., to undergo back- extraction of gold into the aqueous solution. Further, by subjecting alcohol and phosphoric ester in the organic solvent after back-extraction to azeotropic distillation under a reduced pressure of about 10<-1>-600mmHg, dissolved gold is recovered and the organic solvent is recovered and recycled.
Patent JP-S58166034-A (JP)
Inventor: MIZOGUCHI RIYUUICHI
IPC: B31B50/00
Filed: 1982-03-26
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-S63262004-A (JP)
Title: Product conveyer equipped with self-travelling carriage
Inventor: ETEIENNU MOORISU TESHIE
IPC: B62D65/00
Filed: 1988-03-04
Abstract: - Transportation of various loads.
 - The machine is characterised in that:
 . each carriage comprises:
 .. a variable-speed motor (15),
 .. a rechargeable battery connected to contact terminals (41),
 .. and a system for individual management of displacement, comprising a supply and servo-control circuit (45) for the motor, controlled by a switch actuated by a front bumper (66) and by a contactor (73) mounted in series with the switch and carried by the lower face of the carriage so as to be actuated by the retractable stop members, the said circuit being furthermore placed in dependence upon environment sensors (46),
 . the track (I) is provided, in relation to each station, with reed contacts (42) connected to a current-load device and intended to interact with the terminals (41).
 - Application to manufacturing and assembly transfer machines. 
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Patent JP-H02231508-A (JP)
Title: Measuring instrument for camber of plate material
Inventor: MATSUMI TOSHIYUKI
IPC: G01B11/24
Filed: 1989-03-03
Abstract: PURPOSE:To offer the camber measuring instrument which can measure the camber of a long-sized material with high accuracy and is low in facility cost by using a CCD element which has high resolution and a rotary (n)-polygon mirror for a photography system, and increasing the number of measurement points in the longitudinal direction of a thick plate. CONSTITUTION:The rectangular rotary polygon mirror 4 is arranged above the thick plate 1 at right angles to the traveling direction of the thick plate so as to project an image of both lengthwise end parts of the thick plate 1, and the light from the rotary polygon mirror 4 is guided onto the linear photoe lectric converting element(CCD) 7 through an optical lens 6 arranged below it to form an image. A pulse transmitter 5 is connected to the rotary polygon mirror 4 and the angle of rotation of the rotary polygon mirror 4 is calculated from the output of the pulse transmitter 5 to find both the plate ends WSi and DSi of the thick plate 1 at an incident light transmission position Di at certain time. Thus, measurement points in the longitudinal direction of the thin plate 1 can be increased to 100 - 1000, so the camber can be measured with extremely high accuracy. Further, the camber can be measured by one instrument, so the cost is low and the installation space is reducible.
Patent JP-S60192829-A (JP)
Title: Assembly of internal-combustion engine and speed changer
Inventor: INAGAKI TAKASHI
IPC: B60K17/04
Filed: 1984-03-15
Abstract: PURPOSE:To reduce the size by adjoining the first and second cylinders in the axial direction of crank shaft on a plane connecting between the axes of crank shafts or at the one side of said plane while arranging a speed changer for driving through both crank shafts at the other side of said plane thereby eliminating the vibration caused through primary inertia. CONSTITUTION:When arranging the first and second cylinders 51, 52 approximately in horizontal, the pistons 41, 42 will move in the opposite directions while the crank shafts 21, 22 will rotate synchronously in same direction. Consequently, all or the majority of secondary inertia as well as the primary inertia of the piston system 41, 42 are balanced to eliminate or considerably reduce the vibration caused through the inertia. At the same time, the overall width of engine E is reduced into 1/2 of conventional one. While since the speed changer T is arranged immediately below the central block 6c, the left/right balance of engine E is maintained upon mounting on a car and since the speed changer T will never stretch to the left/right of the engine E, the engine can be made compact.
Patent JP-H04268782-A (JP)
Title: Multi-beam semiconductor laser device
Inventor: SEKO YASUJI
IPC: H01S5/00
Filed: 1991-02-25
Abstract: PURPOSE:To enable a laser device of this design to be simplified in manufacturing process by a method wherein one of active layers different from each other in energy band gap is made to serve as a light emitting region. CONSTITUTION:Two light emitting regions 8 and 8 are composed of an active layer 5 provided with a Ga0.5In0.5P quantum well layer 4 formed on a (100) first crystal orientation plane 11 and another active layer 5 which is smaller than the former in energy band gap by 90meV or so and provided with a Ga0.5 In0.5P quantum well layer 4 formed on a (111) second crystal orientation plane 12. A semiconductor laser device of a multi-beam type can be obtained only by applying an N-type GaAs substrate 1 provided with a rugged surface where a first crystal orientation plane 11 and a second crystal orientation plane 12 are provided, and processes where a laser structure layer is etched and impurities are thermally diffused can be dispensed with.
Patent JP-H06262448-A (JP)
Title: Holding device for automobile body
Inventor: SHIMODA YOSHITOSHI
IPC: B23P19/04
Filed: 1993-03-11
Abstract: PURPOSE:To provide a holding device for an automobile body capable of surely holding the automobile body fixed to a base table and further very easily performing work for mounting the automobile body on the base table and work for separating the automobile body from the base table. CONSTITUTION:A base table 3 for mounting an automobile body A, when it is dismantled, is provided with a holding device 1 comprising at least a pair of stop members 10 disengageably engaged respectively between the lower end of a door part C and a side sill part D positioned in both sides of the body A to further oppose to each other toward the engaging position advanceable/retractable and an advancing/retracting means for advancing/ retracting each stop member 10 toward the engaging position E of the body A.
Patent JP-S60193069-A (JP)
Title: Reservation system
Inventor: MATSUMOTO HIROMICHI
IPC: G06Q50/00
Filed: 1984-03-15
Abstract: PURPOSE:To attain quickly the reservation in the order of desired reservation data when the reservation data more than the 2nd desires exist, by giving the priority to the retrieval of plural reservation data stored in a memory means. CONSTITUTION:Plural reservation terminals 11 are connected to a terminal controller 12, and the controller 12 is connected to a CATV sensor 2 via an MODEM13 and a bidirectional communication circuit 14. The sensor 2 contains an MODEM21, a circuit controller 22 connected to the MODEM21, a CPU23 and a reservation file 24 which records the reservation data. The terminal 11 contains a memory means which stores temporarily the input reservation data and a means which gives the priority to the retrieval of plural stored reservation data when the reservation data stored are plural. Thus the sensor 2 retrieves data according to the set priority.
Patent JP-H02228470-A (JP)
Title: Sputtering target
Inventor: KIDO FUSAKICHI
IPC: C23C14/34
Filed: 1989-03-02
Abstract: PURPOSE:To produce the sputtering target for forming a thin GaN film which is dense and has high strength by subjecting the powder of GaN obtd. by reaction of the superfine powder of Ga2O3 and ammonia to an etching treatment to remove the oxide contained therein, then hot pressing the powder in an inert gaseous atmosphere. CONSTITUTION:The powder of the GaN is previously produced by the reaction of the superfine powder Ga2O3 having <=0.3mum average grain size and the ammonia at the time of producing the target used for forming the thin film of the GaN on a substrate by sputtering. This powder is treated by an etching solution consisting of an acid mixture composed of nitric acid and org. acid, such as acetic acid, at 7:1 to 12:1 to dissolve away the Ga2O3 as the impurity in the GaN powder. The GaN powder is hot pressed under the conditions of 50 to 500kg/cm<2> pressure and 400 to 800 deg.C. The sintered body as the sputtering target for forming the thin GaN film which is dense and is highly strong is thus produced.
Patent JP-S63217922-A (JP)
Inventor: SHIODA HIROSHI
IPC: H02J1/00
Filed: 1987-03-04
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-H06266953-A (JP)
Title: Automatic laundry agentive machine
Inventor: TAKESHIMA TOSHIO
IPC: D06F95/00
Filed: 1993-03-11
Abstract: PURPOSE:To enable both of reception and return and to more effectively utilize boxes without occupying the respective boxes by a prescribed user by providing a means for switching a deposit mode and a collection mode. CONSTITUTION:When a user deposits the laundry, the deposit button of an operation part 9 is pushed, and the deposit mode is selected. A telephone number, number of pieces of laundry and laundry number or the like inputted by the user are stored in specified areas on a memory while being made correspondent one and another. When a fee is paid from a paper money inserting port 6 and/or a coin inserting port 7, the user puts the laundry into an empty box 15 to be used, and the deposit operation is finished. When the user collected the treated laundry, a collection button is pushed, and the collection mode is selected. When the telephone number inputted in the case of deposit is inputted by the user and there is no additional fee, the laundry is collected by canceling the lock of the box 15 where the laundry corresponding to the inputted telephone number is put in.
Patent JP-S58167824-A (JP)
Title: Turbosupercharger device of vehicle engine
Inventor: SUENAGA KOUICHI
IPC: F02B37/00
Filed: 1982-03-29
Abstract: PURPOSE:To improve peformance of a supercharger device throughout a wide operational range, by providing an inlet guide vane, which is controlled by one or both of the load and speed of an engine to automatically change a tilt angle, and a gear case driving said vane in the center part of an air supply passage. CONSTITUTION:A blower 2 driven by an exhaust turbine 1 is provided with an inlet guide vane, and a tilt angle of said vane is controlled by an automatic controller 3. Then a gear case 6 housing a gear device 7 for interlocking to move vane elements 4, 5 is provided to the center part of an air supply flow line 8. The elements 4, 5 are supported cooperatively by the case 6 and an air supply flow line wall 9. One or both of the load and speed of an engine are input to a computer 10 in the controller 3, in accordance with a level of 1 or plural input signals, a shaft 12 of the element 5 is turned through a lever 11.
Patent JP-S51126497-A (JP)
Title: Inside-reactor components of reactor
Inventor: ITOI HITOSHI
IPC: G21C3/32
Filed: 1975-04-28
Abstract: PURPOSE: To eliminate wear and damage of a neutron detector assembly and fuel assenbly and improve a measuring efficiency of neutron measuring time, by installing a vibration damper between the neutron detector assembly and fuel assembly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59176262-A (JP)
Inventor: JIYON JIETSUSEN RAITO
IPC: C07D403/06
Filed: 1984-03-16
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-S56146356-A (JP)
Title: Manufacture of multistylus electrostatic recording electrode
Inventor: NANBA MASAHIRO
IPC: H04N1/032
Filed: 1980-04-16
Abstract: PURPOSE:To arrange recording wires accurately at a prescribed interval, by adhering previously the adhesive paper to the conductive recording wire coiled round a bobbin as a recording electrode of facsimile or the like and then cutting said combined substance, then pressing this recording substance at both sides. CONSTITUTION:The recording wire 7 is coiled round a columnar bobbin 6 made of resin having a high exfoliating property to the adhesive. The wire 7 is made of a conductive material and coiled spirally with a prescribed adjacent interval. In addition, the adhesive paper 8 coated with the adhesive 9 of epoxy resin or the like is adhered to the surface of the wire 7. After this, the substance 10 of the recording paper 7 combined with adhesive paper 8 is cut to take off from the bobbin 6. The substance 10 is pressed by the insulated plates 11 and 12 coated with adhesives 13 and 14 to be adhered to each other while correcting a bent form of the substance 10 to a flat form. In such way, the recording wire can be arranged accurately at a prescribed interval.