baber/WOPTO huggingface dataset:
Patent JP-S6084054-A (JP)
Title: Automatic answering telephone set
Inventor: FUJIYOSHI KAZUYOSHI
IPC: H04M1/65
Filed: 1984-08-28
Abstract: PURPOSE:To inform a message to the operator of a device leaving the place by a person near the device by allowing a microphone of the titled set to record the message on a recording tape. CONSTITUTION:A CPU2 counts up an incoming number of times display by ''1'' when a switch 1 is depressed. The CPU2 drives a plunger 4 and a motor 5 at the same time to drive the recording tape. It is possible to record a message at that time and the message is recorded through the microphone 6. When the witch 1 is depressed again after the end of recording, the recording tape is wound with the control of the CPU and after the tape winding is finished up to the recording start point, the reproduction is started automatically and the set is stopped until the reproduction of tape is finished until the recording end point. Thus, this automatic answering telephone set is called from a visiting place and the message is listened to by remote control, the message from the family recorded from the microphone is listened by a method the same as a message of a general caller, and even if any message is recorded on a recording tape, the incoming response time is switched, and whether or not the message is recorded on the recording tape is discriminated quickly during the response time at incoming call by the operator controlling the set remotely from the visiting place.
Patent JP-S5883090-A (JP)
Title: Generation of steam in ethylene manufacture
Inventor: IMAI SHIGEHIRO
IPC: C10G9/36
Filed: 1981-11-11
Abstract: PURPOSE:To effectively utilize waste heat of bottoms to generate dilution steam for a cracking furnace, by pressurizing and utilizing as a heat source steam generated by utilizing waste heat of bottoms of an ethylene manufacturing unit corresponding to the temp. thereof. CONSTITUTION:Bottoms of a water-cooled tower 7 are withdrawn from the bottom to a steam generator 15 and supplied from said bottom to a steam generator 16, respectively by their own press. In the steam generators 15 and 16, bottoms 8 are fed to the attached reboilers 17 and 18 to generate steam utilizing waste heat thereof. Pressures of the steam generators 15 and 16 depend on the temp. level of the bottoms 8. Steam 19 generated from the steam generator 16 is supplied to the steam generator 15 after pressurized by a compressor 21, and steam 20 from the generator 15 is supplied to a dilution steam vessel 14 after pressurized by a compressor 22. Steam reserved in the vessel 14 is withdrawn from the top and utilized as dilution steam 2 for a cracking furnace.
Patent JP-S6072517-A (JP)
Inventor: OKUYAMA TOSHITAKE
IPC: A47J41/00
Filed: 1983-09-27
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-S6240476-A (JP)
Title: Copying device
Inventor: SOGO TOSHIYUKI
IPC: H01L33/00
Filed: 1985-08-16
Abstract: PURPOSE:To obtain a copying device provided with a charge removing means at low manufacturing cost by arranging plural light source of the charge removing means in plural lines and arranging the light sources of each line staggering positions to fill up the gap between light sources of other lines, and thereby making partial erasing or partial extraction of high resolution. CONSTITUTION:Charges are distributed uniformly on the photosensitive drum 1 of a transferring section C by an electrostatical charger 2. Light is irradiated by a LED array 3 to the part to be erased partially to liberate the charge of the part. Then, the image of reflected light from an image pickup section B is formed on the exposure section 4 of the photosensitive drum 1 and a latent image is formed. In the LED array 3, plural LED 3a, 3a...3a, each 3mm in diameter, are arranged in a line at the pitch of 4mm. Such arrangement is made to two lines zigzag, and the distance between the center position of LED 3a of the first line and the center position of LED 3a of nearby second line is made to 2mm. By such arrangement gaps between LED 3a, 3a...3a of the LED arrays 3 to the direction of advance of the photosensitive drum 1 is eliminated and resolving power is made very high.
Patent JP-S5969311-A (JP)
Title: Conveyer apparatus for shoes
Inventor: KOTAKE HIDE
IPC: A43D111/00
Filed: 1982-10-14
Abstract: PURPOSE:To encase shoes efficiently in the subsequent process by properly arranging and conveying right and left shoes in pair which have been released from molds separately. CONSTITUTION:In the first conveyer 11, a pair of shoes S1, S2 which are separately released from left and right foot molds and placed at a space therebetween with each toe arranged in the same direction, are transported in the direction orthogonal to the longitudinal direction thereof. The second conveyer 12 is adapted to transport both shoes sequentially in the same direction. The conveyer 12 is provided with a stopper 3 which is disposed approximately orthogonal to the direction of transporting both shoes and is adapted to stop the moving of both shoes to be arranged properly. The third conveyer 13 is disposed adjacent to the conveyer 12. Thus, left and right shoes separately released from foot molds by a shoes releasing device can be arranged in pair and conveyed, so as to perform succeeding encasing and checking operations efficiently.
Patent JP-H1110520-A (JP)
Title: Honing head and honing device for non-circular inner surface
Inventor: YAMANE SHUJI
IPC: B24B33/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide honing technique by which a non-circular inner surface can be honed with high accuracy. SOLUTION: A support arm 7 is supported such that it can be oscillated in the direction perpendicular to the axis of the inner diameter surface Wa of a work and a honing sticks 4 are mounted on the top of the support arm 7, and the oscillating direction of the sticks 4 is set in response to the acting direction of a reaction force of the inner diameter surface Wa of the work acting on the sticks 4 when the work is honed. A good following property of the inner diameter surface Wa of the work by the sticks 4 is ensured by the smooth oscillation of the support arm 7 to hone the work with high accuracy irrespective of the size of a change in diameter of the inner diameter surface Wa of the work.
Patent JP-H0648971-A (JP)
Title: Aromatic vinyl ether compound and composition, and their production
Inventor: FUIRITSUPU TEII KUREMACHIKU
IPC: C07C43/225
Filed: 1991-06-25
Abstract: An aromatic vinyl ether of the formula: <CHEM>  wherein: R1, R2, R4 , R5, R6, R8, R9 , and R10 are independently selected from hydrogen, halogen, and C1-C8 alkyl radicals; R3 and R7 are independently selected from C1-C8 alkylene radicals; and     R11 and R12 are independently selected from allyl and methallyl. Also disclosed are various other aromatic vinyl ether compounds, chain-extended derivatives thereof, and liquid vinyl ether blends, and a method of making the aromatic vinyl ether compounds at high yield. The aromatic vinyl ether compounds, chain-extended vinyl derivatives, and/or liquid vinyl ether blends of the invention may be employed as vinyl ether components together with cationic photoinitiators, to provide cationically polymerizable vinyl ether compositions having utility in applications such as coatings, adhesives, and sealants.
Patent JP-H1026931-A (JP)
Title: Measuring method of sagging amount of floor board
Inventor: SEKIGUCHI MIKIO
IPC: G01M99/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To certainly measure a sagging amount of a floor board on an upper surface thereof by applying vibration on the upper surface thereof. SOLUTION: In a method for measuring the sagging amount of the floor board 5 of a bridge in which the floor board 5 is supported by girders 1a, when vibration us applied o a center between the girders la or to a vicinity thereof, vibration C at the center or at the vicinity thereof on the floor board 5 and vibration L or R on the girder 1a or at the vicinity thereof is measured and the vibration L or R on the girder 1a or at the vicinity thereof is subtracted from the vibration C at the center or at the vicinity thereof.
Patent JP-H051234-A (JP)
Title: Dye extracted from dioscorea alata
Inventor: OKAMOTO YASUSHI
IPC: C12Q1/04
Filed: 1991-06-26
Abstract: PURPOSE:To extract a red to violet dye free from slimy polysaccharides from the rhizophore of Dioscorea alata by using n-butanol or methanol containing hydrochloric acid as an extractant. CONSTITUTION:An extract of a red to violet dye can be obtained by immersing slices of the rhizophore of Dioscorea alata in n-butanol or methanol containing 1% of 36% hydrochloric acid, filtering the extract through a filter paper, and distilling the solvent from the filtrate in a vacuum.
Patent JP-H05345589-A (JP)
Title: Hull oscillation stabilizing device
Inventor: KAWAZOE TSUYOSHI
IPC: B63B39/00
Filed: 1992-06-15
Abstract: PURPOSE:To attenuate not only rolling but also pitching smoothly by providing each roll stabilizing fin for the center section of a hull body, providing each pitch stabilizing fin for the stern, and concurrently providing a pitch stabilizing water tank capable of adjusting the quantity of ear water for the inside of the bow. CONSTITUTION:Each roll stabilizing fin 1 is provided for the right and left boardsides at the center section of a hull body 20, and concurrently each pitch stabilizing fin 2 is provided for the right and left boardsides at the stern. And also a pitch stabilizing water tank 3 is provided for the inside of the bow where a sea water port opening 4 and an air port opening pipe 5 with an air regulating valve 6 are connected to the lower end section and the upper end section of the aforesaid water tank 3 respectively. And the device is provided with a rolling sensor 10, a pitching sensor 11, a roll control system 12a controlling the blade angle of each roll stabilizing fin 1, and with a pitch control system 12b executing the blade angle control of each pitch stabilizing fin 2 and the closing control of the air regulating valve 6 to the air port opening pipe 5.
Patent JP-H0471907-A (JP)
Title: Pneumatic tire excellent in high-speed durability
Inventor: WATANABE SHINICHI
IPC: B60C11/01
Filed: 1990-07-10
Abstract: PURPOSE:To effectively radiate the heat quantity being accumulated in both end parts of a main belt layer due to the increase in the number of auxiliary belt layers by continuously or intermittently providing a heat-radiating recessed part along the circumferential direction of each of both belt end parts, to the outer surface of the tread part corresponding to each end part of the main belt layer. CONSTITUTION:The cylindrical tread part T of a pneumatic tire excellent in high-speed durability comprises a radial carcass 10 and a belt constituting body B arranged on the outer circumference thereof over the full width of the tread part T. The belt constituting body B is made up of main belt layers 20, 21, and auxiliary belts 30, 31 arranged on the outer circumference of these main belt layers 20, 21. Then, on the other surface of the tread part nearly corresponding to each of both end parts 20' of the wide main belt layer 20, a heat-radiating recessed part 60 is continuously or intermittently provided along the circumferential direction of each of both belt end parts. The depth of the heat-radiating recessed part 60 is preferably set within the range of 20% to 70% of the distance between the end part 20' on the normal lon the outline M (not shown) of the tire passing through the end part 20' of the main belt layer 20 and the outline of the tire.
Patent JP-H1116730-A (JP)
Title: Laminated inductor
Inventor: SATO HITOSHI
IPC: H01F17/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor high in inductance and small in thickness by a method, wherein the projected form of a conductor coil in the direction of its helical axis is made to have at least one or more recesses excluding four corners. SOLUTION: A magnetic material layer 2 or a non-magnetic magnetic layer 2 and a helical conductor coil 3 are laminated and burned at the same time to obtain a laminated inductor, where the conductor coil 3 is embedded in the magnetic material layer 2 or the non-magnetic material layer 2, wherein a recess 1 is provided to the projected form of the conductor coil 3 from the direction of its helical axis ((a), (b), and (c)). By this constitution, a magnetic flux penetrates through the cross-sectional center of a magnetic path, which is far from the conductor coil 3 and where a magnetic flux penetrates hardly through in a conventional inductor, and a region high in magnetic flux density and adjacent to the conductor coil 3 is increased in area, so that the laminated inductor of this constitution is increased in inductance.  Therefore, a laminated inductor with the same thickness but enhanced inductance can be obtained.
Patent JP-S59126779-A (JP)
Inventor: JIEROOMU JIYON KUOMO
IPC: C23C8/36
Filed: 1983-09-30
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-H0527843-A (JP)
Title: Origin return controller for industrial robot or the like
Inventor: ARIYOSHI KIYOTAKA
IPC: G05D3/12
Filed: 1991-07-22
Abstract: PURPOSE:To inhibit the transmission of an impulsive signal to a motor control circuit from an origin position detector in a start mode set after the return to an original for an original return controller for an industrial robot, etc., which returns a movable to an original by a motor. CONSTITUTION:A switch control circuit 13 is connected to a (-) throw detector 7 as well as to a (+) throw detector 6 which are turned on a movable table 14 is returned to an origin by a motor 3. The circuit 13 is controlled by a control means 15 which controls the operation of a motor control circuit 16 which controls the drive of the motor 3. Then the means 15 turns on the circuit 13 with input of an original return start signal and then turns off the circuit 13 when an original point return end signal is inputted through the circuit 13. Thus both detectors 6 and 7 are turned off.
Patent JP-S5971022-A (JP)
Title: Image pickup device by endoscope
Inventor: SATOU TAKESHI
IPC: G02B6/44
Filed: 1982-10-15
Abstract: PURPOSE:To decrease the influence of a moire fringe effectively even if plural fiber scopes are interchangeably used with one camera by providing a moire preventive filter in the fiber scope. CONSTITUTION:An image guide consists of, for example, fibers of 12mum diameter which are piled to about 2.4mm. overall diameter. Said guide extends from a hard part 1c at the top end, through a curved part 1b, an insertable part 1a and an operation part 1d to an eyepiece part 1g. A camera body part 2b is made freely rotatable with respect to the part 1g. Therefore, the moire fringe is generated by the relation between the arrangement of the photodetector in the SID (static induction type device) of the camera body and the arrangement of the image guide. A moire preventive filter 5 is stuck by means of a fitting 6 to the end face of the guide 4. The image emitting from the guide 4 of a fiber scope 1 is thus formed, via the filter 5, on the solid-state image sensing device 8 of the camera 2 by a photographing lens 7.
Patent JP-S6425160-A (JP)
Title: Image forming device
Inventor: TANAKA HITOSHI
IPC: G03G15/00
Filed: 1987-07-22
Abstract: PURPOSE:To know the number of sheets where image formation is possible until a battery as a power source is gone by providing a comparing means which compares the possible number of sheets of image formation calculated from the detected rest with the set number of sheets set by a quantity setting means. CONSTITUTION:When a CPU 2 detects the voltage of the battery 1, the CPU 2 calculates a possible copy quantity from an equation I based on the detected voltage. The CPU 2 compares the calculated possible copying quantity P2 with the set quantity P1 set by a quantity setting part 4. When the set quantity P1 is larger than the possible copying quantity P2, an electric bulb 5 illuminates to warn that and when the set quantity P1 is smaller than the possible copying quantity P2, on the other hand, copying operation is started. Consequently, the number of sheets where image formation is possible until the battery as the power source is gone is known by this device.
Patent JP-H0736191-A (JP)
Title: Planographic printing plate having improved preservable property
Inventor: ISHIKURA HIROYUKI
IPC: G03F7/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide the planographic printing plate which has sensitivity adaptive to an output machine using a semiconductor laser and an excellent preservable property by specifying the pH of the film surface of the planographic printing plate to a specific range. CONSTITUTION:The pH of the film surface of the planographic printing plate having a silver halide emulsion contg. sensitizing dyestuff having the max. spectral sensitivity in a wavelength region longer than 700nm and a surface physical development layer is specified to a 3.0 to 4.0 range. The pH of the film surface in the 3.0 to 4.0 range suffices. The sensitivity of the planographic printing plate for laser exposing is insufficient a <=3.0. The sensitivity is drastically degraded and the preservable property is deteriorated by long-term preservation if the pH is >=4.0. The silver halide emulsion layer consists of, for example, silver oxide, silver bromide, silver chlorobromide and materials containing silver iodide therein. Known development nuclei, such as metallic colloid particulates of silver, antimony, bismuth, gold, platinum, etc., or sulfides, polysulfides and selenides of these metals or mixtures, mixed crystals, etc., composed thereof are usable as the development nuclei of the physical development layer.
Patent JP-H0627796-A (JP)
Title: Developing apparatus
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/08
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the leakage of a developer out of a developing apparatus provided in an image forming device. CONSTITUTION:A developing apparatus body 20 forming the housing of a developing apparatus 6 is provided with a developing sleeve 26 pivoted so as to be rotatable. Two lines of developer splash preventive slots 30 are provided in the upper face portion 20b of the lower jaw portion 20a of the developing apparatus body 20 facing to the developing sleeve 26 lower periphery. A developer splashing by the rotation of the developing sleeve 26 is entrained into a spiral turbulent flow produced in the developer splash preventive slots 30 so as to prevent direct leakage outside the developing apparatus 6. Further a bottle neck 32 is formed between the periphery of a light-sensitive body drum 3 and a curved face 20c facing to the periphery so as to prevent the leakage of the developer.
Patent JP-H0936485-A (JP)
Title: Method for bonding cleaved surface of semiconductor substrate and integrated semiconductor optical device
Inventor: TAKAMORI TAKESHI
IPC: H01S5/026
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the optical loss by heat treating the first cleaved face of a first semiconductor substrate and the second cleaved face of a second semiconductor substrate under tightly fitted state thereby enhancing the coupling efficiency of an integrated semiconductor optical device comprising a semiconductor laser element region and an optical waveguide element region. SOLUTION: At the time of fabricating a lateral injection semiconductor laser element 100, first and second semiconductor substrates 110, 120 comprising one or more than one crystal layers are formed. For example, a first semiconductor substrate 110 having p-type GaAs/AlGaAs double heterostructure and a second semiconductor substrate 120 having n-type GaAs/AlGaAs double heterostructure are employed. The first and second semiconductor substrates 110, 120 are then cleaved and heat treated while tightly fitting the first cleaved face 110b of first semiconductor substrate 110 and the second cleaved face 120b of second semiconductor substrate 120.
Patent JP-S6242335-A (JP)
Title: Optical axis fine adjustment device for optical signal reader
Inventor: ODAGI KAZUTOMI
IPC: G02B7/00
Filed: 1985-08-19
Abstract: PURPOSE:To attain fine adjustment with high accuracy and to simplify the adjustment by providing hole-like adjustment structures respectively and using a so-called lever operation through the combination with a rod-like jig so as to apply relative position adjustment for the three constitution elements. CONSTITUTION:A laser 6 is screwed to the 1st holder 7 and the 1st holder 7 is screwed to the 2nd holder 8. The 2nd holder 8 is in common use with a holder of a collimate lens 9 and screwed to a case 10. The 1st holder 7, the 2nd holder 8 and the case 10 are provided respectively with the 1st adjustment structure (a), the 2nd adjustment structure (b) and the 3rd adjustment structure (c). Each adjustment structure consists of the combination of a drill hole and a facing hole.
Patent JP-S6425960-A (JP)
Title: Formation of corrosion preventing film withstanding acidic environment
Inventor: ISHIKAWA KAZUO
IPC: C23C4/02
Filed: 1987-07-21
Abstract: PURPOSE:To form a corrosion preventing film withstanding an oxidizing environment on a surface to be treated, by pretreating the surface, thermally spraying a metal and ceramics in succession and carrying out pore sealing treatment. CONSTITUTION:A surface requiring anticorrosive treatment is pretreated by grit blasting to expose the base and Mo, Ni, Cu, Fe or a multicomponent alloy of such metals is thermally sprayed. A ceramic layer is then laminated by thermal spraying so as to inhibit oxidation at high temp. and a pore sealing agent is impregnated. Thus, a corrosion preventing film withstanding an oxidizing environment contg. hydrochloric acid, sulfuric acid, etc., is formed on the surface to be treated.
Patent JP-H0929644-A (JP)
Title: Abrasive cutting wheel
Inventor: MINOWA TAKEHISA
IPC: B24D3/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive cutting wheel, to which diamond abrasive grains or CBN abrasive grains are fixed and which can eliminate generation of damage in the surface of the abrasive cutting wheel due to abrasive cutting chips and of which lifetime is prolonged even in the case where a blade thickness of the abrasive cutting wheel is thin and which can accurately cut material to be cut. SOLUTION: In an abrasive cutting wheel, in which diamond abrasive grains or CBN abrasive grains are fixed to the ends of a wheel bed plate, the surface of the wheel bed plate made of cemented carbide is coated with a super hard material at 0.5-15μm of thickness by a CVD method.
Patent JP-H1126582-A (JP)
Title: Formation of metal thin film
Inventor: SUGAI KAZUMI
IPC: H01L21/28
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To completely fill a connection hole by forming a second metal film which is the same type as a first one into a desired thickness by a chemical vapor deposition method at a temperature higher than a deposition temperature when the first metal film is formed. SOLUTION: An insulating film 2 is deposited on a substrate 1 and then a connection hole 4 covered with barrier metal 3 is formed in the film 2 by an ordinary method. Nextly, a first metal film 5 is formed on the barrier metal 3 by chemical vapor deposition and then a second metal film 6 is so formed as to fill the connection hole 4. At that time, the first metal film 5 is an accurate and smooth thin base film and the second metal film 6 is formed into a desired thickness by chemical vapor deposition at a temperature higher than the deposition temperature when the first metal film 5 is formed. By this method, there are only a few voids generated and therefore the connection hole 4 can be completely filled.