baber/WOPTO huggingface dataset:
Patent JP-H0918552-A (JP)
Title: Telephone set
Inventor: KATO AKIHIKO
IPC: H04M1/65
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a telephone number from being misunderstood and leaking to a 3rd person nearby a telephone speaking partner. CONSTITUTION: When an operator 10 performs transfer operation for the telephone number of a telephone set 11 during a telephone conversation between telephone sets 11 and 21, an output part 16 reads the speech of a tone signal regarding the telephone number of the telephone set 11 itself out of a recording part 15 and transfers it in the form of the tone signal to a pay telephone line 30 through a transmission part 12. A reception part 23 records the incoming tone signal, i.e., the telephone number of the telephone set 11 itself in a recording part 25.  After the line is disconnected, the operator 20 performs operation for specifying the telephone number of the telephone set 21 again, and then an output part 26 selectively reads the speech of the tone signal regarding the telephone number of the telephone set 11 out of the recording part 25; and a transmission part 22 converts it into the tone signal, which is sent to the pay telephone line 30. The pay telephone line 30 reconnects the telephone sets 11 and 21 together.
Patent JP-H0215065-A (JP)
Title: Production of high-purity o-5,6,7,8-tetrahydronaphthyl-n-methyl-n-(6-methoxy-2-pyridyl)thiocarbamate
Inventor: AWANO YUTAKA
IPC: C07D213/75
Filed: 1988-07-04
Abstract: PURPOSE:To obtain the subject high-purity compound by recrystallizing crude O-5,6,7,8-tetrahydronaphthyl-N-methyl-N-(6-methoxy-2-pyridyl)thiocarba mate from a specific solvent and then purifying the resultant compound by chromatography. CONSTITUTION:Crude O-5,6,7,8-tetrahydronaphthyl-N-methyl-N-(6-methoxy-2- pyridyl)thiocarbamate obtained by condensing 2-(5,6,7,8-tetrahydronaphthoxy)- chlorothioformate with 2-methylamino-6-methoxypyridine in the presence of a dechlorinating agent is recrystallized from a 1-3C alcohol, such as isopropyl alcohol, to provide 99.5% purity and then recrystallization from n-hexane is carried out to afford 99.7% purity. The resultant compound is subsequently purified by silica gel chromatography having average 200 mesh particle diameter (eluent; n-hexane/ethyl acetate) to afford the objective compound of purity as high as >=99.9% useful as a medicine.
Patent JP-S5788944-A (JP)
Title: Method for mounting sensor
Inventor: DOI MOTOKUNI
IPC: B22C7/00
Filed: 1980-11-22
Abstract: PURPOSE: To fix a sensor surely to a mold without requiring piercing of the mold or the use of adhesives by mounting the sensor removably in the prescribed position in the surface of the mold than performing molding.  
     CONSTITUTION: In the case of mounting a sensor to, for example, a cope, first the surface of a pattern 1 is pierced in a perpendicular direction, and the leading end part of a sensor 2 is inserted freely removably, or a part of the leading end of the sensor 2 is stuck along the pattern 1 by means of a adhesion tape. In this way, the pattern 1 and the sensor 2 are made removable at the stage of rapping. Next, a molding flask 3 is superposed on the pattern 1, and molding sand is  compacted to form a mold 4. In the case of a green sand mold, the mold is immediately rapped, and in the case of a curable mold, the mold 4 is rapped after curing treatment. In this way, the mold 4 mounted with the sensor 2 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000353410-A (JP)
Title: Vehicle light
Inventor: ITO KENTARO
IPC: F21V17/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To make a weld inconspicuous without providing a lens cut. SOLUTION: This lamp 2 is structure so that a lens 3 is fixed to a lamp housing 4 by attaching a mounting leg 3a provided on the lens 3 to the flange part 4a of the lamp hosing 4 by welding. In this case, the lamp housing 4 is made of a transparent material having the same property as that of the component of the lens 3, and a weld 3b produced when attaching the mounting leg 3a to the flange part 4a by welding is therefore made inconspicuous.
Patent JP-H10337958-A (JP)
Title: Optical recording medium
Inventor: UENO YASUNOBU
IPC: G11B7/249
Filed: 1997-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium excellent in light-fastness and preservation stability in which recording and reproduction can be carried out using a laser light in short wavelength region by adding one kind of formazan metal chelate compound composed of specified formazan based compound and metal salt into the recording medium. SOLUTION: A recording layer 2 is provided directly or through an underlying layer 3 on a substrate 1 and a reflective layer 6 and a protective layer 4 are further provided thereon, as required. The recording layer contains at least one kind of formazan based compound Fn shown by a formula (where, X represents a substituted or unsubstituted aryl group, R<1> , R<2> represents a hydrogen atom, a substituted or unsubstituted alkyl group, an amino group, a halogen atom, a nitro group, a cyano group, a carboxy group, or the like, independently. R<1> , R<2> may be bonded to form a ring) and a formazan metal chelate compound composed of a metal salt MY represented by a formula (where, M represents a group 3, 4, 5, 6, 7, 8 or 9 metal atom or an oxide or halide thereof, and Y represents an anion. R<1> , R<2> may be bonded to form a ring).
Patent JP-S5964605-A (JP)
Title: Catalyst component and olefin polymerization catalyst
Inventor: BIBIANO BANTSUI
IPC: C08F4/64
Filed: 1983-09-09
Abstract: Catalyst components for the stereoregular polymerization of alpha-olefins, comprising a Ti halide and an electron-donor compound supported on an anhydrous magnesium dihalide and obtained by means of non-extractive treatments, with liquids having a dielectric constant at 20 DEG  C. equal to or higher than 2, of compositions comprising an anhydrous Mg dihalide, the crystallites of which have an average size lower than 300  ANGSTROM . The present invention refers to new catalyst components and the catalysts obtained therefrom for the polymerization of alpha-olefins Ch2=CHR, wherein R is an alkyl radical with 1-4 C atoms or an aryl radical, and of mixtures of said alpha-olefins with minor amounts of ethylene.
Patent JP-S5690442-A (JP)
Title: Magnetic tape running device
Inventor: NISHIKAWA YOSHIHIRO
IPC: G11B15/00
Filed: 1979-12-19
Abstract: PURPOSE: To improve the life of tape and prevent the bad influence due to dew condensed upon the tape, by press-contacting the pad to the outside circumferential face of the capstan to clean it.  
     CONSTITUTION: Endless magnetic tape 11 is wound around the outside circumference of ringlike fixed reel 12, and the inmost part of tape 11 is led out from the notch, which is formed in a part of the outside circumference of reel 12, through taking-out guide 13. Led-out tape 11 is press-contacted to fixed head mechanism 14 and is led to the tape running mechanism part consisting of capstan 15 and pinch roller 16 and is led to the outside circumference of the winding part by guides 17a, 17b, and 17c. Cleaning pad 19 supported by semicircular fixing material 18 is press-contacted to the outside circumferential face of capstan 15, and this cleaning pad is constituted by materials having elasticity and hygroscopicity, and thus, dust and condensed dew are removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6147315-A (JP)
Inventor: PASUKARU MAGOONI
IPC: B65B13/06
Filed: 1985-07-26
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-S6057640-A (JP)
Title: Detector for height of bonding surface
Inventor: ISOBE MASAHIDE
IPC: H01L21/60
Filed: 1983-09-08
Abstract: PURPOSE:To detect the height of a bonding surface by noncontact system by mounting a detecting lever capable of detecting the displacement of a capillary and a photosensor detecting the movement of the nose section of the detecting lever. CONSTITUTION:When a sliding block is dropped and the nose of a capillary 25 is in contact with the bonding surface of a pellet 54, a shaft 40 is turned in the counterclockwise direction. Consequently, a detecting lever 48 fitted to the end section of the shaft 40 is also rotated in the same direction, and the nose of the lever 48 is turned in the X direction, thus opening a beam path for a photosensor 52. When the beam path is opened, voltage is generated in the sensor 52, thus detecting a position where the nose of the capillary 25 is in contact with the bonding surface. According to a device of such constitution, since an electrical contactor need not be used, there is no possibility of damage and abrasion by the ON-OFF of the contactor, and the height of the bonding surface can be detected with excellent durability and reliability.
Patent JP-H1116598-A (JP)
Title: Battery jar for lead-acid battery and its manufacture
Inventor: TANAKA SUSUMU
IPC: H01M10/16
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of metal mold and easily form battery jars having the same outer form dimension but different rib heights by use of this battery jar by forming a vertically long slit groove or stepped part on the side surface of a rib provided on the inner surface opposed to the working surface of an electrode. SOLUTION: A box-shaped battery jar 1 opened in the upper surface is partitioned into a plurality of cell chambers by a bulkhead 2. An electrode group is housed in each cell chamber so as to be opposed to the bulkhead 2. Both surfaces of the bulkhead 2 and the battery jar side wall opposed to the bulkhead 2 have ribs 3. A plurality of slit grooves 5, 5' extended in vertical direction are formed on both sides of the rib 3. The number of the slit grooves 5, 5' is properly increased and decreased according to the number of kinds of electrode groups housed in the battery jar 1 having the same outer form dimension. Otherwise, a vertically long stepped part is formed on the side surface of the rib 3.  Since electrode groups having different width dimensions can be housed only by simply working the ribs 3 when this battery jar 1 is used, it is not required to manufacture a metal mold every battery jar having a different width dimension.
Patent JP-S6257481-A (JP)
Inventor: FURANKO FUEDERISHI
IPC: C08G59/54
Filed: 1986-07-16
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-S6058929-A (JP)
Title: Isomerization of epoxide
Inventor: CHIYAARUZU RI EDOWAAZU
IPC: C07C29/56
Filed: 1984-08-09
Abstract: Epoxides are isomerized to allylic alcohols in the absence of a solvent, and in the presence of a metal alkoxide catalyst in which the metal is a transition metal of Groups IVB or VB.
Patent JP-S6321148-A (JP)
Title: Ink jet recorder
Inventor: ODA HAJIME
IPC: B41J2/20
Filed: 1986-07-15
Abstract: PURPOSE:To prevent the accumulation of ink mist, recording paper powder, etc. on the surface of an ink jet head and to make a device small as a whole, by providing a suction port sucking suspended matters such as the ink mist and paper powder so as to be parallel to the scanning direction of the ink jet head. CONSTITUTION:By the rotating or sliding motion of recording paper 5 carried out between a platen 4 and paper presser rollers 6, the paper powder of a part of the fiber of the recording paper 5 and a surface treatment of the recording paper 5 is generated and suspended thereabouts. An ink discharged from an ink nozzle of an ink jet head 1 partly turns to mist due to splash phenomenon when applied to the surface of the recording paper 5; thus, the ink mist is also suspended. Before accumulating on the surface of the ink jet head 1, these suspended matters are sucked from a suction port 7 together with air due to the actuation of a fan or an air pump. Therefore, the surface of the ink jet head 1 can be almost free of dirt; this enables a long-time recording.
Patent JP-S6321167-A (JP)
Title: Rotary drum type ink jet recorder
Inventor: MIYAWAKI KATSUAKI
IPC: B41J13/22
Filed: 1986-07-15
Abstract: PURPOSE:To prevent a carriage and grippers from making contact with each other, by providing at least one stopper at an intermediate point of oscillatable brackets so that the grippers and the brackets are prevented from protruding beyond the surface of a rotary drum through deflection under centrifugal forces when the drum is rotated at a high speed. CONSTITUTION:Intermediate points of oscillatable brackets 7, 8 are supported by a stopper 20. The amount of deflection of the bracket at the time of high- speed rotation of a rotary drum is proportional to the fourth power of the length of the bracket. For example, when the middle point of the bracket is supported by the stopper, the length of the bracket is reduced to 1/2 based on the original length, and the amount of deflection is reduced to about 1/38 based on an original value. Thus, grippers will not make contact with a carriage even when the drum is rotated at a high speed. When a sheet is wrapped around the drum and the grippers are closed, the brackets are fitted to the stopper at the middle points thereof, so that each of the brackets is supported at both ends and the middle point thereof when the drum is rotated at a high speed. The stopper is fixed on a shaft of the drum.
Patent JP-S6410872-A (JP)
Title: Pattern retaining mold for mounting concrete panel
Inventor: IWATA FUJIO
IPC: E04G9/10
Filed: 1987-07-02
Abstract: PURPOSE: To express diversified patterns thereby improving the appearance and promoting low price and reuse of the formwork by giving irregular forms to the styrene resin or vinyl chloride resin sheets by vacuum molding and setting a particular thickness to the sheets after giving the pattern. CONSTITUTION: Square-shaped recessed portions 2 are divided and formed to a styrene resin or vinyl chloride resin sheet 1 by longitudinal and lateral projected portions 3 by vacuum molding, and a formwork A formed to the thickness of sheet 1 set to 0.1 to 7 mm after molding attached to the inside of a concrete panel. In addition, the rear portion of a projected portion 3 is filled with a reinforcing member and also a number of pores can be made at least in the projected portions 3 thereby making a configuration of discharging water or air gathered along the formwork A when pouring fresh concrete. Then, only by lightly vibrating the panel, its impact is transmitted to the poured concrete and the occurrence of pin holes or junk can be prevented.
Patent JP-H08288946-A (JP)
Title: Multi-terminal equipment connection device
Inventor: TAKEBE SHIN
IPC: H04L12/28
Filed: 1995-06-30
Abstract: PURPOSE: To acquire a right of line without fail after waiting by executing the communication sequentially between plural terminal equipments and a controller according to the sequence stored in a storage means upon the receipt of a communication permission by the controller. CONSTITUTION: A communication start end detection circuit 20 detects a rising of a signal as to each of communication request signals received from each of AIP (graphic operation panels) 1-4 to detect a start point of time of a communication request and provides an output of the result to a simultaneous avoidance circuit 30. The circuit 30 presets prescribed priority with respect to the sequence of AIPs receiving a communication request and in this case, the AIP1 has highest priority and the lower priority is placed in the order of the AIP2, 3, 4. Each channel output of a FIFO memory 40 is ORed by an OR circuit 41 and the result is given to a PLC 10. A transmission data bus selection circuit 80 selects transmission data from the four AIP1-4 by selecting a signal line with a bus select signal and gives the selected transmission data to the PLC 10.
Patent JP-H0329872-A (JP)
Title: Testing selector memory circuit apparatus
Inventor: OSAKI SATORU
IPC: G01R31/28
Filed: 1989-06-28
Abstract: PURPOSE:To reduce the number of test data forming processes by adding a test data holding selector memory, a circuit data memory and a test selector circuit cutting off an internal circuit signal and inputting selector memory set data. CONSTITUTION:An LSI is connected and cut off by the test selector circuits 2o-23, 26 between the LSI and input terminals 10-13 and internal circuits 30-32 are connected and cut off by selector circuits 24-26. Further, a testing terminal 4, a memory address decoder 5, a selector memory 6 for TD0, a selector memory 7 for TD1 and a circuit data memory 8 for TD2 are provided. At the time of a test, the circuits 30-32 are divided into three sections by the circuits 24, 25 and the circuits 20-23, 26 are made through and test data is inputted to the input terminal 4 to observe TDOUT of the memory 8 to test the circuits 30, 31. At the time of a board test, the circuit 26 is set to a test mode and the output of an output terminal 9 is changed based on the data of the selector memory to test a peripheral circuit. At the time of the debugging of the apparatus, the operating state of the circuit 3 is outputted to a TDOUT terminal by the address indication of the circuit 2.
Patent JP-S6323598-A (JP)
Title: Power system stabilizing apparatus
Inventor: TANAKA SEIICHI
IPC: H02P9/14
Filed: 1986-07-14
Abstract: PURPOSE:To remove axis-torsional component in generator frequency, by providing a power system stabilizing apparatus with a discrete and non-cyclic type filter. CONSTITUTION:From a power system stabilizing apparatus 2, the output of generator frequency signal for input to an input terminal 3 is generated as system stabilizing signal, via a high frequency filter circuit 2a, a low frequency filter 2b, a regulator 6, leading or lagging circuit 2c for correcting the time lag of an exciter 7, a generator, and the like, and a limiter 2d. By an adder circuit 5, a deviation from the reference value of generator terminal voltage for input to an input terminal 1, the output of the power system stabilizing apparatus 2, and the output of a damping circuit 4 are added to one another, and the output is applied to the regulator 6 for controlling the exciter 7. Then, for the filter 2a, a discrete and non-cyclic type filter for removing axis-torsional component in the generator frequency signal is used.
Patent JP-S649538-A (JP)
Title: Timer line out controller
Inventor: KISHI TAKAO
IPC: G06F9/48
Filed: 1987-07-02
Abstract: PURPOSE:To discriminate an interruption by a simple control and to inform respectively to a host OS and a guest OS by setting a flag turned on when a timer for dispatching the guest OS at the time of a VMM mode goes to a specific value, when the flag is turned on at the time of shifting from the VMM mode to a VMOS mode. CONSTITUTION:In the host OS 11, a NVM mode in which ordinary lobs 12, 13 travel, the VMM mode in which a VMCP 14 travels ad and a VMOS mode in which ordinary jobs 12-13 travel under the guest OS 15 are provided. In this case, at the time of travelling the ordinary jobs 12-13 in the NVM mode, when an interruption is generated, information at the time of generating the interruption is saved to the refuge area 32 of a memory 31 and the generation of the interruption is informed to the host OS 11. At the time of travelling the VMCP 14 in the VMM mode, when the interruption is generated, the information at the time of generating the interruption is saved to a VPCB 33 in the memory 31 and the generation of the interruption is informed to the host OS 11.
Patent JP-S6225946-A (JP)
Title: Production of expanded and dried instant noodle
Inventor: OKADA KEN
IPC: A23L7/113
Filed: 1985-07-26
Abstract: PURPOSE:To obtain an expanded and dried instant noodle free from gelatinized layer on the surface and having excellent palatability, by applying an acidic aqueous solution to raw noodle containing gas-generating alkaline agent, steaming the noodle, and expanding and drying the product. CONSTITUTION:An acidic aqueous solution is attached to the surface of raw noodle 3 containing a gas-generating alkaline agent to enable the vigorous generation of gas during the steaming of the noodle. Since the dense surface layer of the raw noodle is softened and eliminated by the bubbles of the gas, the formation of the gelatinized surface layer is inhibited and the gelatinization is proceeded sufficiently to the core part of the noodle. The evaporated traces of the gas and steam are dispersed in the form of bubbles 7 in the steamed and dried noodle, and an expanded and dried instant noodle having high expansion ratio can be produced.
Patent JP-H0331235-A (JP)
Title: Benzophenone-based compound and copolymer thereof
Inventor: KASHIWAI KAZUTO
IPC: C07C243/28
Filed: 1989-06-28
Abstract: NEW MATERIAL:A compound expressed by formula I (X is M or formula II to VI; R<1> is OH, alkoxy or NHNH2; R<2> is alkyl; Y and Z are H, OH, alkyl residue or X; R<3> and R<4> are H, alkyl or alkyl residue; h and l are integers of 1.4; m is an optional integer without exceeding (4-l); n is an optional integer without exceeding (4-h); the aforementioned alkoxy and alkyl are 1-4C straight. chain or branched chain). EXAMPLE:Methyl 2-hydroxybenzophenone-4-oxyacetate. USE:A general-purpose ultraviolet ray absorber excellent in performance, especially a reactive ultraviolet ray absorber introducible as one composition component into polyesters, polyamides, polyurethanes or epoxy resins which are not an object of conventional reactive ultraviolet ray absorbers. PREPARATION:Benzophenones, etc., having OH in either or both of the benzene rings and halogenated carboxylic acids or esterified substances thereof are subjected to normal etherification reaction, etc., to afford the compound expressed by formula I.
Patent JP-H0333098-A (JP)
Title: Wet separation of organic crystal from article with hydrophilic surface and organic crystal obtained by the same
Inventor: GOTO TETSUYA
IPC: G02F1/355
Filed: 1989-06-28
Abstract: PURPOSE:To nondestructively separate an org. crystal proof against an alkaline aq. soln. from an article with a hydrophilic surface adhered to the org. crystal by allowing a soln. based on the alkaline ag. soln. to act on a combined body consisting of the org. crystal and the article. CONSTITUTION:A combined body consisting of an org. crystal proof against an alkaline ag. soln. used at the time of separation and an article with a hydrophilic surface adhered to the org. crystal is used. The org. crystal is practically chemically stable to the soln., does not degenerate, has low solubility and does not practically cause surface leaching even by contact with the soln. at the time of separation. A soln. based on the alkaline aq. soln. is allowed to penetrate into the interface between the org. crystal and the article. By this method, the org. crystal can be simply and nondestructively separated from the article and a high quality org. crystal having desired surface properties, e.g. an org. nonlinear optical crystal is obtd.
Patent JP-S6320119-A (JP)
Title: Rolling reduction position control method for thick plate rolling mill
Inventor: SHIOMI HIROSHI
IPC: B21B37/60
Filed: 1986-07-14
Abstract: PURPOSE:To remarkably improve the accuracy in a plate thickness by correcting the estimating rolling load and rolling reduction position of the succeeding pass according to the deviation of the actual rolling load of the previous pass and the stored estimating rolling load of the actual rolling reduction schedule. CONSTITUTION:The rolling reduction position Si, rolling load Fi and the plate thickness Hi at the outlet side fed from a rolling reduction device 2 are stored by a storage device 3 together with the rolling size at the rolling time of the preceding steel plate. The deviation of this stored value and the rolling reduction position Si, rolling load Fi and the plate thickness Hi at the outlet side in the previous pass is calculated in a comparison arithmetic unit 4. The estimating rolling load Fi+1 of the succeeding pass is corrected by an arithmetic unit 5 according to this deviation, the rolling reduction position Si+1 corresponding to this corrected load is operated by an arithmetic device 6 and the rolling of the succeeding pass is performed. The dispersion in the plate thickness is therefore reduced half in the past and the plate thickness accuracy can be improved.