baber/WOPTO huggingface dataset:
Patent JP-S6397628-A (JP)
Title: Production of arylene oligomer
Inventor: IAN DEIBITSUDO HENDAASON TOUUR
IPC: C07C45/47
Filed: 1987-09-30
Abstract: Friedel Crafts preparation of arylene ether (especially arylene ether ketone) oligomers with an exceptionally high degree of isomeric purity and freedom from by-products can be achieved by adding to the Lewis acid reaction system a protic controlling agent selected from ROX, water, RCOOX, RSO3X, and ROY, wherein R is organic, X is hydrogen or metal, and Y is metal. Contrary to conventional expectation, the protic agent does not significantly acylate or alkylate the Friedel Crafts reaction product, and controlling agents of relatively low molecular weight, e.g., benzoic acid, can surprisingly be selected to produce dispersions of the resulting oligomers.
Patent JP-H1077848-A (JP)
Title: In-cylinder injection type engine
Inventor: MORITA YOSHIRO
IPC: F02B23/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To hardly cause the occurrence of fogging to an ignition plug by a main cavity in a recessed shape formed in the upper surface of a piston and different in a curvature radius and a sub-piston cavity, to stabilize an initial flame, and to extend a lean limit through improvement of fuel consumption. SOLUTION: In an incylinder injection type engine formed such that an injector 14 is provided to inject fuel directly against a combustion chamber consisting of the cylinder block, the cylinder head, and the piston of an engine and the injector is positioned on the wall surface of the combustion chamber, a main piston cavity 16 in a recessed shape different in a curvature radius and a sub- piston cavity 18 are formed in the upper surface of the piston in a state that the cavities are brought into contact with each other.
Patent JP-S6391977-A (JP)
Inventor: IRUBIIN AARU TORAINAA
IPC: H01R12/79
Filed: 1987-10-01
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-H08116199-A (JP)
Title: Method and apparatus for mounting electronic part
Inventor: AOKI YASUSHI
IPC: B25J15/00
Filed: 1994-10-14
Abstract: PURPOSE: To provide an apparatus for mounting an electronic part, in which an electronic part can be held in position accurately with respect to a robot, and a short tact time is realized. CONSTITUTION: In a part mounting apparatus, a workpiece 14 like an electronic part made up of a main body and a leg part is carried from a pallet 16 to a given mounting position 24, where the workpiece 14 is mounted on a circuit board 20. A robot 10 is used for holding the workpiece 14 at its feeding position and carrying the workpiece 14 to the mounting position 24. A positioning jig is used for positioning the workpiece 14 accurately with respect to the robot 10 while the workpiece 14 is supported by the robot 10 on the way from the feeding position to the mounting position 24.
Patent JP-H04127577-A (JP)
Title: Pin diode
Inventor: NINOMIYA ATSUSHI
IPC: H01L21/322
Filed: 1990-09-19
Abstract: PURPOSE:To enhance a PIN diode in switching speed by a method wherein a deep impurity level is provided to an intrinsic or a substantially intrinsic semiconductor layer. CONSTITUTION:An N-side electrode 6 is provided to the rear of a substantially intrinsic N<->-type silicon layer 2 through the intermediary of a phosphorus doped N<+>-type silicon layer 1, and a boron doped P<+>-type silicon layer 3 is provided to the front of the silicon layer 2 and connected to a P-side electrode 5 at the opening of an SiO2 film 4. A deep impurity level is provided to an N<->-type silicon layer by doping it with gold at a dose of 5X10<16>cm<-3>. When a pin diode of this design is compared with a conventional pin diode where a deep impurity level is not provided to an N<->-type silicon layer, electrons and holes are recombined together in this diode at an energy half or so as much as a band gap, so that the diode of this design can be enhanced in switching speed. Moreover, a copper doped P-type silicon layer can be used in place of an N<->-type silicon layer.
Patent JP-H0292242-A (JP)
Title: Feed for poultry
Inventor: SEBASUCHIYAN MARUKU ROORENTO
IPC: A61K31/22
Filed: 1988-10-04
Abstract: PURPOSE: To decrease lipid level in poultry and to increase the lean/fat ratio by compounding a specified compd. and a salt of this compd. and an org. or inorg. base, the salt which is allowed from viewpoints of medical care, into a feed for poultry. CONSTITUTION: This feed for poultry contains (A) a compd. expressed by the formula and (B) an effective amt. of an agent to prevent production of lipid which is selected from salts allowable for medical care and salts of the compd. (A) and an org. or inorg. base. The compd. expressed by the formula is cestan, bellini, plant, etc. As for the agent to prevent production of lipid, tolrestat, sodium tolretstat, tetramethylammonium tolretstat, N-(6-methoxy-5- heptafluoropropyl-1-naphthoyl, etc., can be used. Especially, tolrestat is preferable. The amt. of the agent to prevent production of lipid in the feed is generally about >=1ppm, and preferably 5 to 50ppm.
Patent JP-H03111989-A (JP)
Title: Time recorder system
Inventor: MIYANAGA TAKAO
IPC: G07C1/10
Filed: 1989-09-27
Abstract: PURPOSE:To eliminate necessity for managing time in a slave terminal by reading the data, which are read and stored by the slave terminal, of a time card by a host terminal and storing the data while adding time data. CONSTITUTION:Slave terminals 12 and 13 are composed of card reader parts 12-1 and 13-1 and display parts 12-2 and 13-2 and the card reader parts 12-1 and 13-1 reads and stores the data of the time card. The display parts 12-2 and 13-2 displays the time data to be transmitted from the host terminal. A host terminal 10 successively reads the data to be stored by the slave terminals 12 and 13 and stores the data in a storage device 11 while adding the time data.
Patent JP-S63104799-A (JP)
Title: Spatter adhesion preventive agent
Inventor: AMASAKA TADAO
IPC: B23K35/36
Filed: 1986-10-20
Abstract: PURPOSE:To improve the working rate of welding and working environment by incorporating a wax component contg. at least prescribed weight % of wax having a m.p. of a specific temp. or above and wettability improving agent as essentially components into the titled agent. CONSTITUTION:The spatter adhesion preventive agent is constituted by incorporating the wax component contg. at least >=50wt% wax having >=60 deg.C m.p. and the wettability improving agent consisting of an acrylic low mol.wt. resin or fluorine surface active agent, etc., into said agent. The agent is more advantageous if the improving agent having >=5 emulsification value is incorporated at >=25wt% into the wax component having >=60 deg.C m.p. The emulsified emulsion prevents spatter adhesion if such spatter preventive agent is used. The working rate of welding is improved by the decreased spatter removing work, by which the generation of odor, splashing of spatters, etc., are decreased and the working environment is improved.
Patent JP-H1171796-A (JP)
Title: Western-style stool
Inventor: KIMURA YASUE
IPC: E03D9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the staining of a floor, a wall, etc., of a western-style stool by detachably installing a pair of left-right bellows-shaped sheets forming a screen for shielding from the scattering of male urine to the left and the right of a stool when a closet seat is erected. SOLUTION: Each one end of bellows-shaped sheets 4, 5 is stuck to the upper end face of the stool 1. The other ends are pasted on the lower end face of a closet seat 2. The sheets 4, 5 are water-soluble, and are mounted bilaterally symmetrically. The sheets 4, 5 are brought beforehand to an easily peelable state by pressure-sensitive adhesives beforehand applied to the sheet 4, 5 in sticking. Shielding screens comprising sheets preventing the scattering of the splashes of urine to the left and the right of the closet seat 2 when the closet seat 2 is erected at the time of usage are set up at that time. The shielding films are thrown away to the stool 1 and washed away after usage. Accordingly, the scattering of urine is obviated, and the staining of a floor and walls in the periphery can be averted.
Patent JP-S62110251-A (JP)
Inventor: RICHIYAADO FUIRITSUPU GIRIAADO
IPC: H01J61/82
Filed: 1986-10-22
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-H03110826-A (JP)
Title: Deposition of compound semiconductor layer
Inventor: ONOZAWA SACHIKO
IPC: H01L21/20
Filed: 1989-09-26
Abstract: PURPOSE:To enable a compound semiconductor layer having a morphology on a mirror surface to be deposited on a substrate (110) conventionally hard to be mirror-deposited by a method wherein the substrate surface is previously offset. CONSTITUTION:The surface of a substrate (110) is offset to deposit a compound semiconductor layer on this offset substrate surface. To offset such a substrate (110) surface is to have an oblique surface making an angle e.g. in (011) direction etc., on a just surface of seed crystal on the substrate surface. That is, respective substrates are individually offset making respective angles of 6 deg. in (011) direction 10, 15 deg. in (011) direction 10, 15 deg. in (010) direction 12 and 15 deg. in (01-1) direction 14. Through these procedures, when a compound semiconductor layer is deposited on the substrate surface having an oblique surface on the just surface (110), the surface of the deposited layer can be brought into a flat mirror state having no ruggedness at all.
Patent JP-H06100879-A (JP)
Title: Lubricating oil composition
Inventor: KAMAKURA TAMIJI
IPC: C10N40/04
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a lubricating oil composition excellent in frictional and wear characteristics by incorporating a specified molybdenum compound and a specified amine salt of acidic phosphoric ester each in a specified amount into a base oil. CONSTITUTION:This lubricating oil composition is obtained by mixing 100 pts.wt. base oil (e.g. 100 neutral oil) with 0.01-10 pts.wt. molybdenum compound of formula I (wherein R1 to R4 are each a 1-20C hydrocarbon group; and X is S or O except for the case where all of them are O at the same time) and 0.1-10 pts.wt. amine salt of acidic phosphoric ester consisting of a compound of formula II (wherein R5 and R6 are each H or a 4-20C hydrocarbon group except for the case where all of them are H at the same time) and a compound of formula III (wherein R7 and R8 are each H or a 4-30C hydrocarbon group except for the case where all of them are H at the same time) at a molar ratio of (4:1) to (1:4).
Patent JP-H1174020-A (JP)
Title: Electric connector
Inventor: SAI NORIAKI
IPC: H01R13/64
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector which permits easy and proper performance of the fitting operations for a plurality of connectors as the mating party even in the case where the fitting operations are conducted by hand in an ocularly inperceptible condition. SOLUTION: An electric connector 1 has a housing 10 equipped with a plurality of mating connector accommodating recesses 13a, 13b, 13c, 13d, 13e, 13f which are arranged parallel and are to accommodate the connectors as mating party. Each recess has a fitting surface 11 with an opening shaped differently. On the fitting surface 11 of the housing 10 and between the recesses 13c and 13d, a projection 19 is formed for distinguishing the opening shape of the recesses 13c and 13d furnished on both sides.
Patent JP-H03111429-A (JP)
Title: Curable composite frp sheet, and preparation of molded article therefrom
Inventor: SHINOKAWA TETSUHIRO
IPC: C08J5/24
Filed: 1989-09-25
Abstract: PURPOSE:To divide the curing process into two steps, i.e., a photocuring step and a thermal curing step, and a enable the fabrication to be done between the two steps by placing covering films as liners on both sides of an FRP sheet curable by both light and heat energy, thereby giving a composite sheet. CONSTITUTION:Covering films 2 and 2 as liners are placed on both sides of an FRP sheet 1 which is curable by both light and heat energy. Alternatively one side is covered with the covering film 2 and the other side with a surface material 3 (an external skin layer comprising a satd. polyester film 4, an adhesive layer 5, and a felt 6), thus giving a composite FRP sheet 11. This sheet 11 is formed into a molded article 19 by placing the sheet 11 in a mold 7 (e.g. a vacuum-forming mold) such that the surface material 3 touches the mold surface 8; molding the main body part 16 which will constitute the molded article 19 molded; protecting the peripheral part 17 from being exposed to the light 14 to irradiate the main body part 16 with the light 14 for curing; peeling off the covering film 2; folding the uncured peripheral part 18 into the rear side of the sheet 11; and curing the folded part by heating 20.
Patent JP-H06103270-A (JP)
Title: Word processor having specified printing function
Inventor: SAKA NOBUO
IPC: B41J21/00
Filed: 1992-09-18
Abstract: PURPOSE:To make the word processor possible to execute additional printing on original paper. CONSTITUTION:This word processor with a specified printing function is provided with a setting means 15 for setting up a specific code for specifying the printing range of a prepared document and a determining means 19 for determining whether the specific code set up by the means 15 is validated or not and constituted so that, when the means 19 determines a valid mode, a document in a printing range specified by the specific code set up by the means 15 is printed out and a document outside the printing range is printed with blank characters.
Patent JP-H0586183-A (JP)
Title: Thermosetting polyimide and production thereof
Inventor: MATSUURA SHUICHI
IPC: C08G73/10
Filed: 1991-09-30
Abstract: PURPOSE:To produce a thermosetting polyimide excellent in moldability, heat resistance, and chemical resistance by reacting a specific diamine compd. with an arom. tetracarboxylic acid dianhydride. CONSTITUTION:A thermosetting polyimide of formula I (wherein Ar is a tetravalent arom. group; R is a monovalent group; and n is 0 or an integer of 1-3) is produced by reacting a diamine compd. of formula II (wherein R is a monovalent group; and n is 0 or an integer of 1-3) with an arom tetracarboxylic acid dianhydride.
Patent JP-H02100857-A (JP)
Title: Monitoring device for load of machine tool
Inventor: TSUCHIDA HISASHI
IPC: B23Q17/09
Filed: 1988-10-03
Abstract: PURPOSE:To monitor the state of load at working time more in detail and easily by operating a load reference value based on the load data obtd. by trial working and constituting the device so as to display on a display part by comparing this load reference value with the actual working time load data. CONSTITUTION:A work mode is made a trial work mode by a work mode changing means, the load applied on a tool while under trial work is detected by a detection means 21, a load reference value is operated by an arithmetic means 22 based on the load data and stored in a memory 24. A main work mode is changed over to and the load data detected by the detection means 21 at the main work time is subjected to graphic displaying by comparing on the CRT(drawing means) 7 of NC device together with stored load reference value. Consequently, a worker can confirm the load state while under main work only by observing the CRT 7.
Patent JP-H0786963-A (JP)
Title: Error correcting device
Inventor: UENO SHOJI
IPC: H04L1/00
Filed: 1993-09-10
Abstract: PURPOSE:To improve the reproduced sound quality when a compression signal is decoded. CONSTITUTION:Frame information is stored in memory 2, and the write address of the memory 2 is counted by a counter 4. A decoder 3e identifies information fields 11-14 in a frame 10 based on the count value of the counter 4, and a selector 3d selects a second correction part 3a in sync information 11, and a second correction part 3b in data distribution information 12 and a scale factor 13, and a third correction part 3c in audio data 14. The sync information 11 with highest significance is fully corrected or three-word error-corrected, and the data distribution information 12 and the scale factor 13 with second highest significance are two-word error-corrected, and the audio data 14 with least significance is one-word error-corrected.
Patent JP-H04129526-A (JP)
Title: Electronic hemodynamometer
Inventor: MOCHIZUKI HIROSHI
IPC: A61B5/022
Filed: 1990-09-21
Abstract: PURPOSE:To set the blood pressure display part of a hemodynamometer body at a position for easy observation even under any blood pressure measurement environment by installing the first planary engaging means of the hemodynamometer body, and allowing a hemodynamometer supporting tool to be equipped with the second planary engaging means which can be engaged with the first engaging means. CONSTITUTION:An electronic hemodynamometer 10 has a desk stand type hemodynamometer supporting tool 30. In concrete, the hemodynamometer supporting tool 30 has a magic fastener loop 30A (recessed engagement part as the second engaging means), and a magic fastener loop 12A (projecting engagement part as the first engaging means) installed on the reverse surface of the hemodynamometer body 12 is installed in demountable manner on the magic fastener loop 30A. Accordingly, in the state where the hemodynamometer body 12 is held by the hemodynamometer supporting tool 30, a doctor can carry out the blood pressure measurement in the outpatient diagnosis, collective diagnosis, etc., on the desk. Further, the hemodynamometer supporting tool 30 is equipped with an accommodation part 31 in which a cuff 31 and an air feed/discharge unit 14 can be accommodated in lump, when the electronic hemodynamometer 10 is not used.
Patent JP-H02123370-A (JP)
Title: Photosensitive image forming member having polyurethane charged blocking layer
Inventor: HIYUUOI IEN YUU
IPC: G03G5/14
Filed: 1989-09-26
Abstract: PURPOSE: To prevent the dark injection of electric charge carriers from a grounded surface layer into a photoconductive layer by forming a blocking layer with specified polyurethane. CONSTITUTION: An electric charge blocking layer 5 is formed with polyurethane represented by formula I, wherein A is a trivalent group such as dimethylenealkyl or triethyleneamine A' is alkylene, aryl, a divalent group such as a segment of polyether or one of their derivs., R is alkylene, arylene or one of their derivs., (x) and (y) show molar ratio and x+y=1. The injection of electric charges from a grounded surface layer 3 into a photoconductive layer 7 is blocked.
Patent JP-H08115486-A (JP)
Title: Fire and burglar prevention device
Inventor: MACHIDA HARUCHIKA
IPC: G08B25/04
Filed: 1994-10-17
Abstract: PURPOSE: To accurately execute initial fire extinguishing activity and refuge guide by effectively utilizing information which is detected by means of a fire sensor and a burglar sensor arranged in the same monitor area. CONSTITUTION: When a fire sensor 2 issues alarm and a fire signal is transmitted to a receiver 10 with a fire alarm repeater 6b together with a repeater address, the receiver 10 retrieves the address of a burglar prevention repeater 6a corresponding to the fire alarm repeater 6b and transmits a set command to a transmission line 20 to the burglar prevention repeater 6a together with its address. The burglar prevention repeater 6a receiving the set command sets a burglar prevention board 5 in a set state. When a human body detecting sensor 3a is operated since a person is in a room 1 or a door open/close monitor sensor 3b is operated since a door or a window is opened/closed, a loop signal is transmitted to the receiver 10 with the burglar prevention repeater 6a and a loop light 121 corresponding to the room 1 is turned on when the receiver 10 receives the loop signal.
Patent JP-H0674583-A (JP)
Title: Pulse tube refrigerator
Inventor: NISHIJO TOKUJI
IPC: F25B9/14
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a pulse tube refrigerator having a simple structure and excellent heat removing effect by forming a regenerator communication side low temperature generator of a pulse tube and a closed side high temperature generator of the other end of members having larger thermal conductivities than that of an intermediate part. CONSTITUTION:An intermediate part 1C is formed of a stainless steel pipe having low thermal conductivity. A low temperature generator 1A, a high temperature generator 1B are formed of pulse tubes 1 of copper pipes each having high thermal conductivity. A heat storage element is contained in the generator 1A, a regenerator 2 in which gas can pass is integrally provided, gas compressed by a compressor 3 is press-fitted from an opposite side through a switching valve 4 and circulated to the compressor 3 from the side of the generator 2 through the valve 4. Further, cooling means 5B is provided outside the generator 1B. Heat generated in the case of adiabatically compressing is rapidly dissipated by the high thermal conductivity member of the generator 1B. Since gas in the case of adiabatically expanding is already low temperature, a large temperature drop due to the adiabatic expansion occurs in the generator 1A.
Patent JP-H07104788-A (JP)
Title: Voice emphasis processor
Inventor: YOSHIZUMI YOSHIYUKI
IPC: G10L21/0332
Filed: 1993-10-06
Abstract: PURPOSE:To provide a voice emphasis processor which can emphasize a voice by determining the degree of amplification of the voice. CONSTITUTION:This processor is equipped with an input means 10 which converts the voice input into an electric signal, a rectifying means 11 which rectifies the signal, a 1st time constant means which outputs the input signal with a predetermined time constant, a 2nd time constant means 13 which outputs the input signal with the predetermined time constant, a dividing means 14 which calculates the radio of the output of the 1st time constant means 12 and the output of the 2nd time constant means 13, a multiplying means 15 which amplifies the output signal of the input means 10 at the output ratio of the dividing means 15, and an output means 16 which converts the electric signal outputted by the multiplying means 15 into a voice. Consequently, the rise part of the voice can be emphasized corresponding to the rise of the voice. Further, the degree of amplification varies more smoothly with the time constant, so the gain does not vary abruptly and the voice which has small distortion and is naturally emphasized is obtained.
Patent JP-H07100147-A (JP)
Title: Microscope device
Inventor: SUGINO YUICHI
IPC: A61F9/007
Filed: 1993-10-06
Abstract: PURPOSE:To enable automatic and accurate balance corrections according as the weight of a microscope body varies. CONSTITUTION:This microscope device comprises a microscope body 12 with detachable accessories, a support, and an adjustment mechanism 7 adjusting the balance of the support, and includes a weight variation detection means to detect weight variation of the body 12 according as the accessories are attached or detached and a force variation detection means to detect the variation of force to the support according as the accessories are attached or detached. Also, this microscope device has a balance calculation means for the support on the basis of the results detected by the weight variation detection means and the force variation detection means, a balance correction means 16 operating the adjustment mechanism 7 on the basis of the result calculated by the balance calculation means and automatically correcting the balance of the support, and an indicator 14 to indicate the calculated result and the balance correction condition. This constitution enables automatic balance corrections and accurate balance corrections even by unaccustomed operators.