baber/WOPTO huggingface dataset:
Patent JP-H08325663-A (JP)
Title: Aluminum alloy sheet excellent in press formability and its production
Inventor: YANAGAWA MASAHIRO
IPC: C22F1/00
Filed: 1995-05-31
Abstract: PURPOSE: To produce an aluminum alloy sheet increased in press formability compared to that of the conventional aluminum alloy sheet for an automobile panel, increased in crack limitation and excellent in press formability and to provide a method for producing the same. CONSTITUTION: This is an Al-Mg-Si alloy sheet in which, as for the texture, the ratio in the CUBE orientation is regulated to <=30%. Otherwise, this is an Al-Mg alloy in which, as for the texture, the ratio in the CUBE orientation, GOSS orientation, BRASS orientation, S orientation and COPPER orientation is regulated to <=25%. The same aluminum alloy sheets excellent in press formability can be produced by executing cold rolling so as to regulate the final cold rolling ratio to the range of 35 to 65% and executing final solution treatment under the conditions of >=500 deg.C final solution treating temp. and >=100 deg.C/min heating temp.
Patent JP-H05307754-A (JP)
Title: Magneto-optical disk device for information recording and reproduction
Inventor: YAMAGUCHI SHOJI
IPC: G11B7/085
Filed: 1992-04-28
Abstract: PURPOSE:To provide a magneto-optical disk device for information recording and reproduction in which a standard optical disk can be used and even an optical disk causing large surface vibration can be used without hindrance. CONSTITUTION:When an optical head 2 and a magnetic head 3 are disposed at positions opposite to each other with an optical recording medium 1 in-between in a magneto-optical disk device in which information recording and reproduction are carried out by a magneto-optical recording system, the heads 2, 3 are separately mounted on floating sliders 4, 5 which are floated by flows of air generated in accordance with the rotation of the optical recording medium 1.
Patent JP-H04358434-A (JP)
Title: Word comparator
Inventor: SAGA FUMIAKI
IPC: H04L7/08
Filed: 1991-06-05
Abstract: PURPOSE:To attain the comparison of long words at a high speed and at low cost. CONSTITUTION:The comparators 21-23 are provided to compare the 1,6-bit data with each other. The data DVs are supplied to the comparator 21 and also to the comparators 22 and 23 via the AND gates 30 and 31 respectively. The flip-flops 24 and 25 are set based on the comparison results of both comparators 21 and 22, and both gates 30 and 31 are controlled. The comparison result of the comparator 23 is outputted as a synchronization detecting signal Ds. The word 'FF 00 00' included in the data DVs is divided into three pieces end successively compared with each other by the comparators 21-23. Thus the high speed performance of each comparator is secured to the full. In such a constitution, no exclusive comparator is needed and the 16-bit comparators 21-23 are available.
Patent JP-S6112400-A (JP)
Inventor: TOYAMA HITOSHI
IPC: B44C1/22
Filed: 1984-06-29
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-H08322739-A (JP)
Title: Cooker
Inventor: IWATA MITSUMASA
IPC: B02C18/08
Filed: 1995-05-31
Abstract: PURPOSE: To provide a cooker preventing the penetration of water from the insertion hole or fitting hole formed to the bottom wall of a main body and the trouble of electric parts in the main body. CONSTITUTION: A rotary body 2 equipped with cutters 35a, 35b and provided with a coupling 23 is housed in a container 1 and a lid member 10 is provided to the opening part 2 of the container 2 and a main body 40 is arranged above the lid member 10 and an electromotor 46 and the coupling 61 driven by the electromotor 46 to be engaged with the coupling 23 are provided in the main body 40 and a water receiving part 95 equipped with an annular rib part having a diameter larger than that of an insertion hole 42c is provided in the main body 40 in opposed relation to the insertion hole 42 in which the coupling 23 is inserted. By this constitution, water penetrating through the insertion hole is received by the water receiving part 95 and the penetration of water into the main body is prevented.
Patent JP-H04360026-A (JP)
Title: Optical information recording and reproducing device
Inventor: MATSUI SHOICHI
IPC: G11B7/085
Filed: 1991-06-06
Abstract: PURPOSE:To perform the same tracking support and high speed access as before though the component elements are simple in an optical information recording and reproducing device to be used for external storage devices such, as personal computers. CONSTITUTION:An optical head 2a having the constitution that a disk 1a and an objective lens 20a move only in a vertical direction and a linear motor 3 to the media radius direction of the optical head 2a are provided. By performing a servo by the output of an observation device, the tracking that was performed by a lens actuator conventionally is performed by a moving means for moving in the radius direction of the disk 1a of the optical head 2a. Since the moving direction of the objective lens 20a of the optical head 2a is the only vertical direction, vibration in the tracking direction of the objective lens 20a at the time of access is eliminated and a high speed access can be performed even if the position sensor of the objective lens 20a does not exist.
Patent JP-H0428629-A (JP)
Title: Paper sheet feeder cassette
Inventor: KONO SATOSHI
IPC: G03G15/00
Filed: 1990-05-23
Abstract: PURPOSE:To prevent deflection of a transfer paper sheet by providing an auxiliary plate to block a cut-off to transfer a regulation piece on a paper sheet side edge end regulation piece and providing an auxiliary plate guide tool on a loading plate in a paper sheet cassette of a copying machine and others. CONSTITUTION:An auxiliary plate 14 to block a cut-off 12 is installed on a regulation piece 13 to regulate the side edge end of a transfer paper sheet by way of transferring it along the cut-off 12 provided on a loading plate 11 in accordance with the size of the transfer paper. Thereafter, a guide tool 15 locked to the auxiliary plate 14 and free to transfer to guide is divided into a plural number of points and provided on the loading plate 11. In this constitution, it is possible to prevent deflection of paper sheets due to the cut-off.
Patent JP-H01304657-A (JP)
Title: Manufacture of storage battery container having opening for monitoring electrolyte condition
Inventor: MIYAGAWA SHIRO
IPC: H01M50/103
Filed: 1988-05-31
Abstract: PURPOSE:To enable the formation of openings on the side wall of container with a single operation by preliminarily preparing individual openings for monitoring electrolyte conditions of olefin resin, injecting, upon formation of container, the olefin resin in the cavity of mold, under the conditions that the apertures are positioned at the mold. CONSTITUTION:Apertures 4 are individually prepared at first. They are formed from olefin resin with light transmission property by e.g., injection molding. They are positioned with respect to molding 10, 11 for forming a cavity 9 for obtaining a container. Under such conditions, the moldings 10, 11 are fitted to form the cavity, and thereafter, olefin resin is injected from a gate 12. The olefin resin charged into the cavity 9 is advantageously integrated with the olefin resin composing the apertures. After the resin is solidified, the container 1 formed is taken out of the moldings 10, 11.
Patent JP-H02297427-A (JP)
Title: Air bladder for forming tire
Inventor: YOSHIE ATSUFUKU
IPC: B29D30/26
Filed: 1989-05-29
Abstract: PURPOSE:To surely deform an air bladder in a state that the bladder is expanded widthwise while its central region remains flat by a structure wherein a cord layer is imbedded in the interior of a gummous layer at the central region of the bladder in addition to a radial cord layer, which extends over the whole width of the gummous layer, so as to form a multi-layered layer at the control region of the bladder. CONSTITUTION:In the interior of the gummous layer 10 of an air bladder, at least one radial cord layer 5, which extends over the whole width of the gummous layer, is imbedded and, at the same time, one or a plurality of cord layers 6 are imbedded at the central region 3, which almost corresponds to the tread part of a tire as the molding object. Accordingly, when the air bladder is expandingly deformed, the central region possesses the elastic force larger than that both the side regions possess, since multiple layers are formed at the central region, which almost corresponds to the tread part of the tire, resulting in suppressing the natural shaping deformation at the central region. Consequently, both the side regions are expandingly deformed initiatively, resulting in allowing to generate a wide swollen-out shape, in which both the bead parts 2 are properly narrowed and the upper part of the central region is flat.
Patent JP-S63298837-A (JP)
Title: Optical recording medium
Inventor: ISOMI AKIRA
IPC: G11B7/24035
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate the influence of flaws, corrosion, etc., and to prevent the degradation in the quality of a reproduction signal by providing a transparent layer consisting of a thermoplastic resin which is transparent in the wavelength range of laser light for reproduction, a reflecting layer, a recording layer which disperses or sublimates by absorving the laser light and a protective layer which consists of a transparent heat resistant resin on a transparent substrate. CONSTITUTION:The transparent layer 2 consisting of the thermoplastic resin which is transparent in the wavelength range of the laser light for reproduction is formed on the substrate 1 which is transparent in the wavelength range of the laser light for reproduction. The reflecting layer 3 formed on this transparent layer 2 and the recording layer 4 which exists on the reflecting layer 3 and decomposes or sublimates to generate gas by absorbing the laser light for recording as well as the protective layer 5 which is formed on the recording layer 4 and consists of the heat resistant resin transparent in the wavelength of the laser light for recording are provided. The influence by the residue, etc., of the recording layer which the medium receives at the time of reproduction is thereby entirely eliminated and the reproduction signal having the high quality is obtd.
Patent JP-S5837735-A (JP)
Title: Power supply control automatic switching system in remote communication controller
Inventor: KAWAMATA AKIO
IPC: H04L69/40
Filed: 1981-08-28
Abstract: PURPOSE:To switch a power supply control function to a communication controller, to a master system automatically, by providing a failure detection signal or a remote control switching signal from a data processor, if the data processor is in failure. CONSTITUTION:If a failure of a CPU1 takes place, the CPU1 turns on a failure detection signal line 11, to activate a power supply control switching circuit 5 and to make a signal from a power supply control line 9 ineffective, and a CCP3 of a system B is controlled with a signal control through a data line 10 from the CPU1, CH2, a bus line 8, the CCP3 of a system A. Through the transmission of a signal to a remote control switching signal line 12, the CCP3 of the system B is controlled with the signal control through the data line 10 from the CPU1, the CH2, the bus line 8 and the CCP3 of the system A, and the power supply of the CCP3 of the system B is turned off with the power supply off-signal from the system A at the end of job at night.
Patent JP-H01304678-A (JP)
Title: Bonding method for flat-type conductor
Inventor: TSURUMAKI KUNIO
IPC: H01R4/06
Filed: 1988-05-31
Abstract: PURPOSE:To make it possible to bind conductors in in-site work to construct conductors by press-bonding flat-type conductors with a tool having dies having recessed parts in a specified shape by using prescribed number of rivets while the end of one flat-type conductor is laminated on the end of the other flat-type conductor. CONSTITUTION:The ends of flat-type conductors 111, 112 are laminated each other and prescribed numbers of rivet holes 13 are made in the conductors. The conductors are press-bonded with a manual-type tool 20 while rivets 14 are inserted into the rivet holes 13. The press-bonding is carried out by using dies 30 having recessed parts 31 with almost the same shape as each rivet head and both flat-type conductors are press-binded with the rivet heads on both side being formed. Electric resistivity, strength and vibration resistance of the connected parts are good and because the working is simple, the method can be applied for example in a construction field to construct conductors with low surge impedance.
Patent JP-H06324256-A (JP)
Title: Passive type distance measuring instrument for autofocusing device
Inventor: ISHIGURO MINORU
IPC: G03B13/36
Filed: 1993-05-13
Abstract: PURPOSE:To perform distance measurement in a wide luminance range by providing a light receiving means for monitoring, comparing the integrated value of stored charges in the light receiving means with two, large and small, reference levels, first comparing it with the large level, comparing it with the small level by stopping the storage of charge when it is not detected and amplifying an image signal from a line sensor with a small amplification factor at the time of the large level and with a large amplification factor at the time of the small level in a distance measuring instrument using a charge storing type line sensor. CONSTITUTION:In a driving control circuit 11a, a sensor driving signal is inputted to a line sensor 8, a signal for selecting one of two reference levels S1, S2 (S1>S2) to a reference level generating circuit 11d, a signal for selecting one of two amplification factors G1, G2 (G1<G2) to an amplifier circuit 11c, either of S1, S2 is sent from the generating circuit 11d to a level detecting circuit 11e as a detected level, is compared with the integrated value of the output of a light receiving means 7 for monitoring and the detected signal LV is inputted to the driving control circuit 11a. S1 and G3, S7 and G3 are combined with, first comparison with S1 is performed and comparison with S2 is performed when it is not detected.
Patent JP-H04334928-A (JP)
Title: Detecting method for ground-fault position of power distribution line
Inventor: ISHIKAWA HIROKUNI
IPC: H02H7/26
Filed: 1991-05-10
Abstract: PURPOSE:To open only a zone switch at an accident point and to eliminate power interruption in the other zone by obtaining a 3-phase batch electrostatic capacity to the ground to a ground point to be split from the entire length of a power distribution line for connecting a ground-fault point as a boundary to both sides from relationship between the capacity to the ground and the magnitude of a zero-phase current. CONSTITUTION:A normally open switch SAB connected to a power distribution line in which a ground-fault occurs, is closed, and zero-phase current transformers ZCT1, ZCT2 of power distribution lines are again measured. Two ground points K for splitting electrostatic capacity of the entire length of the power distribution line connected to both sides to the ground at the ground-fault point as a boundary and a 3-phase batch electrostatic capacity to the ground between power distributing substations are obtained from the amplitudes of the output values of the transformers ZCT1, ZCT2 of the respective distribution lines before and after closing. A distance from the substation to the ground-fault position is obtained from the length between the capacity and the distribution line by calculating. Thus, a ground-fault accident can be disconnected, and a power interruption zone can be stopped to a minimum limit.
Patent JP-H031698-A (JP)
Title: Telephone exchange
Inventor: OZAWA YOSHIO
IPC: H04M1/274
Filed: 1989-05-29
Abstract: PURPOSE:To easily select a slave telephone set to be talked with a master telephone set quickly among plural slave telephone sets even when lots of slave telephone sets are employed and to attain the connection with the master telephone set by providing a storage means storing the arrangement of slave telephone sets and a display means or the like. CONSTITUTION:When a floppy disk driver is used as an auxiliary storage device 7, the arrangement of plural slave telephone sets 91-9n is stored and it is read by the control of a CPU 2 and illustrated on a display device 6 as an interphone arrangement diagram. When a master set 13 selects a slave set No.16 arranged in a pump room of a east hall 2F, for example, a menu table is displayed on the device 6, a light pen 8 is touched to a block number 2 of the picture to select the interphone arrangement diagram. When the pen 8 is touched to the salve set number 16 of the arrangement diagram to be selected, the device 6 is controlled by the CPU 2 and a round mark representing the slave set No.16 is colored red and an exchange 10 is controlled by the CPU 2 and the master set 13 is connected. Thus, a slave telephone set to be talked with the master set 13 is easily and quickly selected from lots of slave telephone sets and connected to the master set 13.
Patent JP-H0430422-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: USUI SHOJI
IPC: H01L21/28
Filed: 1990-05-25
Abstract: PURPOSE:To improve the yield of production of the high speed and high density integrated circuit consisting of a microscopic MOS transistor and the like requiring a shallow impurity region by a method wherein an excellent ohmic contact is formed on the connection part between a semiconductor substrate and a wiring. CONSTITUTION:A silicon substrate 1 is heat-treated (first heat treatment) in the inert atmosphere such as nitrogen, for example. As a result, a titanium silicide (TiSi2), for example, is grown by allowing a metal layer 6 to react with the silicon substrate 1 and a crystalline silicon layer 4. Then, phosphorus (P) is doped, as n-type impurities, on the polycrystalline layer 4 by conducting an ion-implanting method, for example. Then, the silicon substrate 1 is heat- treated (second heat treatment). As a result, phosphorus (P) is diffused on the substrate 1, and a shallow n-type impurity region 2 is formed. Then, an insulating layer 10 is deposite on the whole surface of the substrate 1, a contact hole, to be used to expose the silicon layer 4 to the polycrystalline silicon layer 4 on the insulating layer 10, in formed, and the layer 10 is connected to the polycrystalline silicon layer 4. A wiring layer 5, consisting of aluminum (Al) is formed, and an n-channel MOS transistor is completed.
Patent JP-S6114781-A (JP)
Title: Gas laser generator
Inventor: YOSHIZUMI SHIYUUZOU
IPC: H01S3/038
Filed: 1984-06-29
Abstract: PURPOSE:To stably increase a laser output by supplying laser gas from a gap between a cathode and a conductor provided coaxially through a hole of a conductor toward the inside, thereby preventing a discharge volume from reducing. CONSTITUTION:Since a netlike conductor 16 is coaxial with a cylindrical cathod 13, an electric field E perpendicular to the surface of a conductor is generated between the cathode 13 and the conductor 16. The conductor 16 has no charge concentration due to its conductivity, but the field E becomes uniform. Electrons (e) emitted from the cathode 13 are accelerated by the uniform field E, through the hole 18 of the conductor 16 to a laser amplifying region A, and the charge distribution inside the conductor 16 is equalized. Further, laser gas F flowed to a gap 19 between the cathode 13 and the conductor 16 from the hole 17 is fed through the hole 18 to the region A. The flow of the gas F moves the electrons (e) fed to the region A from the inner surface of the conductor 16 to the center of the region A. Thus, the charge distribution becomes uniform.
Patent JP-H04335741-A (JP)
Title: Lcr equipment
Inventor: ONO SHIGEKI
IPC: H04M1/26
Filed: 1991-05-10
Abstract: PURPOSE:To attain effective utilization of primary information used for the selection of a line offering a minimum charge by providing a processing means using the primary information used for line selection for a prescribed purpose other than the line selection to the equipment. CONSTITUTION:When the user places a call, an MPU 5 starts line selection. The MPU 5 displays an entered telephone number onto an LCD10 to retrieve a unit charge area (MA) of an opposite station, displays it when the MA is clarified, calculates the distance from the MA coordinate of its own station till the opposite MA and displays the result. When the distance is found out, the unit charge at the calling date and time of the NTT and the NCC companies is recognized and a predicted talking charge is calculated based on a prescribed calculation form. Since the unit time relating to a distance block and a discount service time zone depends on each company, the unit time is calculated by each company. At first, the unit charge is retrieved and the predicted talking charge is calculated for the NTT and the similar retrieval and calculation are implemented for each of the NCC companies.
Patent JP-H10313353-A (JP)
Title: Communication connecting device
Inventor: KIYOTOMO TERUYOSHI
IPC: H04W92/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To surely and also quickly construct a radio communication channel when a cable communication line is disconnected by intermittently sending a calling signal to a general telephone, constructing an analog signal path in other timings, converting an analog signal of the general telephone into a digital signal to transmit to a radio telephone and on the other hand, transmitting an analog signal from the radio telephone to a feeder circuit. SOLUTION: A communication connection circuit EQU mediates signal exchanges between two kinds telephones, i.e., a portable telephone 1 and a telephone set 2 based on the operation of a control circuit 3. A calling circuit 4 generates 16Hz calling tone under the control of the controlling part 3. A feeder circuit 6 intermittently sends a calling tone to the telephone set 2 under the control of the circuit 3, and on the other hand, feeds direct current voltage to the telephone set 2 in the other timings and constructs an analog signal path. A DTMF detection circuit 5 converts dial information that is outputted by the set 2 into a digital signal and transmits it to the circuit 3. A hybrid circuit 7 transmits a signal of the telephone 2 to the circuit 6.
Patent JP-H0614787-A (JP)
Title: Production of d-aspartic acid and/or l-malic acid
Inventor: TERASAWA MASATO
IPC: C12P13/20
Filed: 1991-06-07
Abstract: PURPOSE:To produce D-aspartic acid and/or L-malic acid by allowing cell bodies of a microorganism having aspartase and fumarase activity to act on the reaction solution containing DL-aspartic acid. CONSTITUTION:Cell bodies of a microorganism having aspartase and fumarase activity, for example, Brevibacterium flavum MJ-233 (FERM BP-1497) are allowed to act on DL-aspartic acid. L-aspartic acid is converted into L-malic acid.
Patent JP-H05301948-A (JP)
Title: Thermosetting resin composition
Inventor: MARUYAMA ISAO
IPC: C08G59/40
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the title composition which comprises an epoxy resin, an alkenyl-substituted nadiimide and a specific curing catalyst, thus shows good compatibility and storage stability, and cures at low temperatures to give the products excellent in mechanical strength and heat resistance. CONSTITUTION:The objective composition comprises, as essential components, (A) an epoxy resin such as a bis-phenol type epoxy resin), (B) an alkenyl- substituted nadiimide such as N-methylallylbicylo[2,2,1]-hepto-5-ene-2,3- dicarboxyimide) and (C) a catalyst consisting of an onium salt, or a combination of an onium salt with a weak reducing agent or copper benzoate. The onium salt of component C is preferably iodonium compound such as diphenyliodonium chloride. The weak reducing agent is, e.g. ascorbic acid. The weight ratio of individual components is 100 pts.wt. of component A, 20 to 300 pts.wt. of component B and 0.2 to 5 pts.wt. of component C, which is based on total 100 pts.wt. of components A and B.