baber/WOPTO huggingface dataset:
Patent JP-H04233026-A (JP)
Title: Computer apparatus
Inventor: DEBITSUDO MAAKU GAURUDOFUERUDO
IPC: G06F1/16
Filed: 1991-06-25
Abstract: PURPOSE: To provide a portable microcomputer device with a CD-ROM. CONSTITUTION: This device is provided with a portable computer 11 having at least one extended slot 12, CD-ROM drive 15, power source 16 for operating the CD-ROM drive, housing 17 for the CD-ROM drive and the power source, means 24 and 25 for attaching the housing to the computer, adapter card 13 arranged in the extended slot 12, which has a circuit means which controls the CD-ROM drive, and cable 18 which connects the CD-ROM drive with the adapter card between the housing and the computer.
Patent JP-H0345528-A (JP)
Title: Production of glass matrix for optical fiber
Inventor: DANZUKA TOSHIO
IPC: C03B37/014
Filed: 1989-07-13
Abstract: PURPOSE:To obtain the title matrix capable of giving optical fiber with stabi lized transmission characteristics with fluorine uniformly incorporated, by heat treatment of SiO<2> granules in a fluorine gas-free atmosphere at temperatures not lower than that at which fluorine is to be added afterwards, prior to heat treatment of said granules in a fluorine gas atmosphere at the fluorine addition temperature. CONSTITUTION:Firstly, silica glass granules are synthesized by vapor phase reaction. Second, the granules are heat-treated in a fluorine gas atmosphere at the fluorine addition temperature. Prior to this heat treatment, said granules are heat-treated in a fluorine gas free atmosphere at temperatures not lower than the above-mentioned temperature. Thus, the temperature in the porous granules and the amount of the fluorine incorporated therein are both uniformized, easily making said granules transparent.
Patent JP-H1025547-A (JP)
Title: Stainless steel for civil engineering and construction use
Inventor: OKABE TAKESHI
IPC: C22C38/58
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel for civil engineering and con struction, excellent in corrosion resistance as well as in strength characteristic. SOLUTION: This stainless steel has a composition consisting of, by weight, <=0.05% C, <=1.0% Si, 1-7% Mn, 18-24% Cr, 8-15% Ni, 0.35-0.6% N, 0.01-3% Cu, <=0.01% S, <=0.04% P, <=0.02% O, and the balance essentially Fe. Further, relationships of logN>1.340+0.046.Cr-0.00028.Cr<2> +0.02.Mn-0.007.Ni-0.048.Si +0.12.O-0.13.C-0.059.P-0.007.S and the formula hold true among respective components, where the values of the components in respective inequalities are the numbers expressed in percentage, respectively. Moreover, this stainless steel has >=700MPa tensile strength after heat treatment at >=1,050 deg.C as well as corrosion resistance higher than that of SUS316.
Patent JP-S6334555-A (JP)
Title: Electronic copying machine
Inventor: IWAKI HIROSHI
IPC: G03G21/00
Filed: 1986-07-30
Abstract: PURPOSE:To obtain desired copying without errors by providing an operation mode selecting means, selected mode displaying means, input means, an copying operation information memory medium and execution mode displaying means to a titled machine. CONSTITUTION:A selected copying operation mode is displayed by the selected mode displaying means and is stored by the input means 128 into the memory medium; for example, IC card 116 when the copying operation mode is selected by the operation mode selecting means. The memory medium in which the specific copying operation mode information is stored is detached from the input means and is mounted to the copying machine body and an original 124 is imposed on the image exposing part of the copying machine body. The information on the copying operation mode to be executed is first displayed by the execution mode displaying means 132 and the copying operation is executed when the copying operation is started. The visual checking of the copying operation mode information stored in the memory medium is thereby permitted and the mis-copying is prevented.
Patent JP-H0229045-A (JP)
Title: Data source
Inventor: OUCHI NOBUAKI
IPC: G06F21/44
Filed: 1988-07-18
Abstract: PURPOSE:To relieve the load of registering its own terminal equipment ID by selecting and operating the own terminal ID in matching with an opposite data sink at the line connection operation to a data sink among plural registered own terminal equipment ID. CONSTITUTION:In the case of registering plural own terminal equipment ID, n-set of own terminal IDs are stored in a memory 1 of #n by a memory switching control section 3 by using a ten-key from an operation section 2. When a dial number is inputted after the own terminal ID desired to be sent from the operation section 2 prior to the start of data transmission, e.g., #1# is entered by the ten-key, the line connection to the data sink is implemented and 'terminal equipment 1' is sent as its own terminal equipment ID at the start of data transmission or during data transmission and when the ten-key is entered as #2# as its own terminal ID, 'TERMINAL1' is sent as its own terminal ID.
Patent JP-S5880880-A (JP)
Title: Controlling method for collision ionization coefficient ratio
Inventor: SAKAKI HIROYUKI
IPC: H01L31/107
Filed: 1981-11-09
Abstract: PURPOSE:To provide a method of controlling the value of a collision ionization coefficient ratio by obtaining the ratio in an artificially constructed substance structure. CONSTITUTION:Semiconductors A and B to satisfy xA<xB, xA+EgA<xB+ EgB, where xA represents electron affinity of the semiconductor B, EgA forbidden band width ot the semiconductor A, XB electron affinity of the semicodutor B and EgB forbidden band width of the semiconductor B are laminated, thereby allowing the holes to mainly move in the semiconductor A and the electrons to mainly move in the semiconductor B, and an ionization coefficient ratio can be obtained even if the semiconductors of different types are bonded. Further, at least one of the semiconductors A, B is formed of a mixed crystal which is composed of more than three elements. The value of the ionization coefficient ratio can be controlled by varying the mixed crystal ratio of the semiconductors. The semiconductors of the preferable combination to be used are a combination of InAs and Ga1-xAxSb, and further combinations of In1-xGasAs and InP, In1-xGaxAs1-y and InP, In1-xGaxP and G1-yAlyAs.
Patent JP-S5880721-A (JP)
Title: Microprocessor using n-mos integrated circuit
Inventor: YASUNAGA SADAFUMI
IPC: G06F1/32
Filed: 1981-11-09
Abstract: PURPOSE:To reduce the power consumption and to maintain the speed of an arithmetic process, by providing a power supply ON/OFF control circuit between a microprocessor and a main power source and therefore ensuring a connection of the main power source by means of a working interruption to the microprocessor and turning off the main power source with the arithmetic stop signal. CONSTITUTION:A microprocessor MPU is formed with an N-MOS IC, and a power supply ON/OFF control circuit PCC is provided between a power supply terminal VCC and a main power source E of the MPU. A transistor TR and an FF are provided to the circuit PCC, and the FF is reset by the start signal I supplied from an input/output control circuit IOC. Thus the TR conducts to supply the voltage to a clock oscillator CLK, a program memory PM, etc. At the same time, the FF is set by the arithmetic end signal H when an operation of the MPU is over. Thus the TR is made nonconductive to cut off the power supply to the MPU and other devices. As a result, the power consumption is reduced.
Patent JP-2001000567-A (JP)
Title: Fire spread preventive device
Inventor: NEZU SAKICHIRO
IPC: E04B1/94
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To automatically activate the above device in the event of the outbreak of a fire to surely prevent fire spread and to prevent the deterioration of open cellular melamine resin foams in spite long-time heat by laying these foam at an enclosure surface, connecting a fire detector to a water feeding device to be activated by a fire detection signal and disposing outlets so as to face the foams. SOLUTION: When the fire occurs, the fire detector 4 near the outbreak point of the fire detects the fire and sends the fire detection signal to a corresponding pump. The pump operates upon receipt of the signal to send the water of a water feed tank to the outlets 8 around the fire detector 4 which sends the signal and to impart the water to planar bodies 3 consisting of the open cellular melamine resin foams. The water imparted thereto spreads over the entire surface of the planar bodies 3 by passing the open cells and the planar bodies 3 include a large volume of the water to prevent the fire spread. Simultaneously, the water sent by the pump is sprayed from water spray hydrants 9 toward the lower fire outbreak point, thereby executing fire extinguishment.  The range where the water feeding device A imparts the water may be confined to one block partitioned by a fire door according to the size of a building.
Patent JP-H0626031-A (JP)
Title: Ground improvement device
Inventor: MATSUMOTO KOICHI
IPC: E02D3/12
Filed: 1992-07-07
Abstract: PURPOSE:To sufficiently mix drilled soil and stabilizing material so as to obtain strong and uniform consolidated body by fitting rotary wings to the upper part of a drilling member, and operating a rotary drilling shaft provided with a drilling wing and stirring wings in a soft ground. CONSTITUTION:A rotary drilling shaft 2 is extendingly provided on a drive device, a drilling bit 3 is provided on its extreme end, a stabilizing material supply hole 4 is drilled in the vicinity of it, and a drilling member 5 is fixedly povided over the drilling bit 3. Stirring members 6 are provided over the drilling member 5, and rotary shafts 7 and rotary wings 8 are arranged on the drilling member 5. At improving a soft ground 9, the ground 9 is drilled by rotation of the drilling bit 3 and the drilling member 5, simultaneously stabilizing material is discharged so as to stir and mix them. At this time, the rotary wings 8 are received resistance from the drilled side 9a by rotation of the shaft 2, rotated revesely against the shaft 2, and following rotation phenomenon of drilled soil is prevented. Hereby, drilled soil and stabilizing material are easily mixed uniformly, and at drawing up the shaft 2, the rotary wings 8 are rotated in the reverse direction so as to stir and mix them.
Patent JP-H0623932-A (JP)
Title: Manufacture of hot compression polyurethane laminate
Inventor: SEKI TATSUJIRO
IPC: B32B5/18
Filed: 1992-07-07
Abstract: PURPOSE:To provide the manufacturing method of non-rigid or semi-rigid polyurethane laminate having the stiffness so strong as to allow to retain a certain fixed shape such as tongued-and-grooved shape, flat plate shape or the like. CONSTITUTION:A plurality of non-rigid or semi-rigid polyurethane sheet 1 and 1', the thickness of which is 2-100mm and the density of which is 0.013-0.10g/cc, are laminated to one another under the condition that a thermoplastic resin sheet 2 having the thickness of 0.05-5mm or a thermoplastic resin foam sheet having the thickness of about 0.5-10mm is interposed between the polyurethane sheets and hot-pressed.
Patent JP-S5884152-A (JP)
Inventor: TERAMOTO HIROSHI
IPC: C04B28/02
Filed: 1981-11-09
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-S5882880-A (JP)
Inventor: TOMITA TSUTOMU
IPC: B65D90/24
Filed: 1981-11-09
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-S5882997-A (JP)
Inventor: YONEKURA NOBUYOSHI
IPC: B66F7/12
Filed: 1981-11-10
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-S6158259-A (JP)
Title: Chip carrier
Inventor: HOSOI YOSHIHIRO
IPC: H05K3/34
Filed: 1984-08-28
Abstract: PURPOSE:To improve the brazing strength by a method wherein, when a metalized layer connecting an element to outer electric circuit is provided on the periphery of an insulating vessel containing a semiconductor element and a part of base plane, a thin layer such as Pt, Pd etc. is laminated on the surface of metalized layer. CONSTITUTION:An insulating substrate 1 and another substrate 2 are made of electric insulating material such as ceramics and glass etc. while a cavity is formed on the surface central part of substrate 1 to bond an IC element 5 thereto. Next the electrodes provided on the element 5 are connected to metalized layer 3 such as W1, Mo located on the surface, sides and part of base. Later overall surface layer 3 is coated with a layer 4 such as Pt, Pd etc. 0.3-3.0mum thick to connect the part of layer 3 on the base edge to a wire conductor 8 on outer electric wiring substrate 7 using a solder 9. Through these procedures, the soldered may be prevented from rusting and peeling off.
Patent JP-H0856303-A (JP)
Title: Ccd camera with computer interface function
Inventor: KOU SHIYUNGEN
IPC: H04N5/225
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To easily interface a video signal generator to a computer by synthesizing and outputting a video signal outputted by a CCD video signal generator and the video signal of computer according to the synchronizing signal of synchronizing signal generator based on the synchronizing signal of computer. SOLUTION: Based on a synchronizing signal SYN from a computer video signal generating part 51 at a computer part 50, a synchronizing signal generator 42 at a CCD camera part 40 generates a synchronizing signal SYN1 and synchronously with this signal, a CCD video signal generator 41 generates a video signal VS1. Then, the signal VS1 and the video signal VS2 of computer outputted by the generator 51 are synthesized by an arithmetic circuit 45 and outputted through an output device 52 at the computer part 50. Because of such configuration unnecessitating special peripheral circuits, A/D converter and D/A converter or the like, the CCD video signal generator can be easily interfaced to the computer.
Patent JP-H0843326-A (JP)
Title: Method for evaluating shot peening
Inventor: UENO TAISEI
IPC: G01L1/25
Filed: 1994-08-01
Abstract: PURPOSE:To more securely perform evaluation and control of fatigue strength of a member, to which shot peening is applied, and the casting surface by measuring expansion of diffraction angle of the diffracted X-ray. CONSTITUTION:Residual stress measured by the X-ray stress measuring method means the macroscopic stress of a member. Expansion of the diffraction angle of the diffracted X-ray means the stress, which includes the microscopic stress, due to the heterogeneous strain balanced in local areas. Since the surface of a metal, to which shot peening is performed, is hit by the hard shot grains, both of the macroscopic stress and the microscopic stress are considered to be left. Effect of the shot peening on the surface of the member can be more securely evaluated by measuring the expansion of the diffraction angle of the diffracted X-ray, besides the measurement of the residual stress.
Patent JP-H0526365-A (JP)
Title: Gas cut-off valve device
Inventor: ABE HIROO
IPC: F16K31/06
Filed: 1991-07-22
Abstract: PURPOSE:To integrate a cut-off operation mechanism section with a restoration actuating mechanism section so as to be made small in size in a gas cut-off valve device to be housed in a gas meter. CONSTITUTION:A device is provided with a stationary valve seat 21, a valve body 22 which is freely brought into contact therewith and is also freely separated therefrom while being faced to the stationary valve seat 21, and with a plunger 23 which includes a hollow section 23A and an axial direction through hole 23B communicated with the hollow section, wherein the valve body 22 is fitted onto the tip end of the hollow section via a backing plate 24. The device is also provided with a hollow section 23A, a restoring bar 34 which is inserted through the axial direction through hole 23B while being furnished with a hook section 34A at one end and with a handle 4B at the other end, and is provided with a bobbin 29 on which an electromagnetic coil 30 is wound. Furthermore, the device consists of a stationary iron core 28 which is housed in the hollow section of the bobbin 29 together with the plunger 23, an iron piece 31 surrounding the outer circumference of the plunger, a permanent magnet 32 surrounding the iron piece 31 again, a yoke 27, a coil spring 26, and of a restoring spring 35.
Patent JP-H0929977-A (JP)
Title: Ink jet head ad manufacture thereof
Inventor: ITO SUSUMU
IPC: B41J2/015
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and high quality ink jet head and its manufacturing method by method wherein the connection of electric wiring for controlling the jetting of respective ink chambers are made easy even when the intervals between the grooves of the ink chambers become narrower as ink jetting nozzles are integrated. SOLUTION: Electrode leading-out parts conducting with electrode provided in ink chambers 2 are formed on the surface 13 of a piezoelectric ceramic board 1 in a manner that interval W2 between the electrode leading-out parts is made radially wider than the interval W1 between electrodes 9.
Patent JP-S5880869-A (JP)
Title: Insulated gate type field effect transistor
Inventor: SUZUKI TOSHIYUKI
IPC: H01L29/08
Filed: 1981-11-10
Abstract: PURPOSE:To eliminate the limitation of a drain withstand voltage by a breakdown phenomenon occurred at the end of a drain even if the shape of the end of the drain is reduced by providing the end at the planar shape of the drain region and forming at least a gap between the drain regions connected to the end and forming a drain connecting region made of the second conductive type low impurity density layer in the gap. CONSTITUTION:A drain connecting region 22 formed at the gap between drain regions 15 connected to the end 21 of the drain region and a drain electrode 23 at the end are provided. The region 22 can be formed by an ion implantation method of phosphorus ions of 1.3X10<12>/cm<-2> of effective dosage, the length in the direction of B-B' is approx. 10mum, and the voltage/current characteristic in the obtained cut-off state substantially coincides with the existing radius of curvature of 30mum. The lateral width of the pectinated drain of a comb can be reduced to 1/3 of the conventional structure without losing the drain withstand voltage, the pitch of the pectinated drain of the comb can be shortened by 40mum, and the gate width per unit area can be largely increased.
Patent JP-H1118424-A (JP)
Title: Single-stage single switching insulation power supply with input current shaping and output voltage adjustment functions
Inventor: MILAN M JOVANOVICH
IPC: H02M7/12
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To maintain the voltage of an energy accumulating capacitor of a boost-type ICS at a relatively low value by generating a voltage that is opposite to an AC voltage, when a switching means is periodically connected to the capacitor by an auxiliary coil winding and reducing the voltage-time integration between inductors. SOLUTION: In an S<4> ICS-type forward converter, the polarity of coil windings N1 is opposite to that of an input voltage V<rec> in , where an induction voltage is rectified between N1 s when a switch SW is on, thus reducing the product of voltage and time between boost inductors LB, while the switch SW is on and decreasing energy being stored in the boost inductors LB as compared with a corresponding circuit without the coil windings N1 . Then, the voltage of an energy accumulating capacitor CB that is required for resetting the core of the boost inductors LB, while the switch SW is off. While the switch SW is set on, the coil windings N1 give an input power to a load.
Patent JP-S6068279-A (JP)
Inventor: PEETA ATSUKERETSUTO
IPC: B65D85/57
Filed: 1984-08-29
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-H0812003-A (JP)
Title: Dust box
Inventor: IWATA AKIRA
IPC: B65F1/14
Filed: 1994-06-28
Abstract: PURPOSE:To provide a dust box which contributes to the improvement of appear ance and for which the people's attention can be attracted, by providing a mechanism for fixing a decoration article, etc., and easily exchanging the decora tion article, etc. CONSTITUTION:A mechanism for easily mounting and demounting a base seat 2 on which a decoration article 1, etc., are fixed, on a dust box body 3 is installed. and a lock device 4 for preventing the falling-down and theft for the decoration article 1, etc., can be installed. Accordingly, the dust box serves also as an exhibition board for the decoration article 1, etc.
Patent JP-S6074519-A (JP)
Title: Specimen aligning process in electron beam exposure
Inventor: OOSHIO SHIYUUZOU
IPC: H01J37/304
Filed: 1983-09-30
Abstract: PURPOSE:To detect mark alignment without fail by only one time scanning by a method wherein, before exposing a specimen, locating points are detected by means of scanning each locating mark by means of electron beams to align the marks corresponding to the detected points. CONSTITUTION:The three middle points Q1, Q2, Q3 between the step difference parts f3, f4, f5, f6 in the X axis direction and the other three middle points Q4, Q2, Q5 between the other step difference parts f7, f8, f9, f10 in the Y axis direction are detected as respective locating points by means of scanning electron beams in X and Y directions against a mark (f). An IC chip 12 are located by means of detecting the marks (f) and (g) to detect the distance (l1) between the marks (f) and (g) in the Y axis direction and the turning slip (x) in the X axis direction of (g) or (f) centered on (f) or (g) for matching the marks (f) with (g) in the y axis direction by means of correcting DELTAX. Next the marks (g) and (h) may be detected to detect the distance (l2) between the marks (g) and (h) and the turning slip (DELTAY) in the Y axis direction of (h) or (g) centered on (g) or (h) for matching the marks (g) with (h) in the X axis direction by means of correcting DELTAY.
Patent JP-S6336244-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: ANDO KAZUTO
IPC: G03C7/413
Filed: 1986-07-31
Abstract: PURPOSE:To improve stability and color developing property of a developing solution by processing the titled material with color developing solution which contains a specific aromatic primary amine and saccharide, and does not substantially contain benzyl alcohol. CONSTITUTION:The color developing solution contains the aromatic primary amine developing agent shown by formula, 1 kind of the saccharide (for example glucose) which is a preservative, and a various kind of the additives, and does not substantially contain benzyl alcohol. In the formula, X is a counter ion of the primary amine (for example sulfate). The photosensitive material formed the silver halide emulsion layer on a reflective substrate is processed with said developer. Thus, as the preservative and color developing properties of the developing solution are improved, even in case of processing said material with the developing solution which is lapse the time, the color image which is controlled an increase of fog and change of gradation and has an excellent photographic characteristics is obtd.
Patent JP-H0469215-A (JP)
Title: Toggle type mold clamping device
Inventor: KAMATA KOICHI
IPC: B29C45/66
Filed: 1990-07-10
Abstract: PURPOSE:To maintain mold clamping force constant and to maintain quality of a molded form by providing a means which compares the detected temp. of a tie bar with the set value and compensates the change in mold clamping force correspondent to the change in temp. CONSTITUTION:A mold thickness transfer means 35 which relatively transfers a tie bar 4 and a toggle support 2 is provided to the end part of the tie bar 4. Both a sensor 43 for detecting the temp. of the tie bar 4 and a comparator 44 described hereunder are provided. This comparator 44 compares the detected temp. with the set value of a setter 45 and compensates the change in mold clamping force correspondent to the change in the temp. Thereby when the temp. of the tie bar 4 is changed, the mold thickness transfer means 35 is actuated according thereto. The relative position between the tie bar 4 and the toggle support 2 is changed and thereby the change in the temp. of the tie bar 4, etc., is compensated.