baber/WOPTO huggingface dataset:
Patent JP-H03284873-A (JP)
Title: Semiconductor device using charge storage unit of laminated structure and manufacture thereof
Inventor: KIMURA MIKIHIRO
IPC: H01L27/10
Filed: 1990-03-30
Abstract: PURPOSE:To form a structure in which capacitance is not decreased with reduction in the occupying area of the surface of a capacitor, by so forming a first conductor layer as to extend from the bottom of the hole of an insulator layer along the side substantially vertically extended to the main surface of a semiconductor substrate. CONSTITUTION:A capacitor 5 is formed of a 3-layer structure in which a storage node 9 of a lower electrode is interposed between cell plates 11 of upper electrodes made of upper and lower layers 11a, 11b. A dielectric layer 10 is formed between the layers 9 and 11a, 11b to increase the opposed area between the upper electrode 11 and the lower electrode 9. Thus, a capacitor 5 having large charge storage amount is formed. The node of such a capacitor structure has a pure sectional shape, and it is not necessary to employ complicated manufacturing steps to increase the opposed area of the node and the plate. Therefore, the capacitor having a laminated structure increased in the capacitance can be easily manufactured.
Patent JP-S529765-A (JP)
Title: Construction of less transmission gear noise
Inventor: SUGIYAMA YUKIO
IPC: F16H57/02
Filed: 1975-07-15
Abstract: PURPOSE: To reduce oscillation in thrust direction caused by forced coupling of transmission gears, as well as generated gear noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63251513-A (JP)
Title: Wave spending revetment
Inventor: TAKAYAMA KANEHIRO
IPC: E02B3/06
Filed: 1987-04-07
Abstract: PURPOSE:To keep the inside of harbor calm by absorbing the energy of waves in succession by spending waves by means of a caisson having through holes in its front, rear, and partition walls. CONSTITUTION:A number of partition walls 12-14 are provided in parallel with front and rear walls 11 and 15 in a reinforced concrete box-shaped caisson 1. Many window-like through holes 10 are formed in a staggered manner in the walls 11, 15, and 12-14. Rubbles 3 of a stack form are deposited in the caisson 1, and a stepped chest wall 4 is formed on the upside of the ceiling wall of the caisson 1. Thus, reflecting waves can be suppressed in small amount by making a part of waves pass through the holes 10, and the chest wall 4 can also be utilized as a bench.
Patent JP-S58204463-A (JP)
Title: Magnet device of mass spectrometer and similar device
Inventor: YANO MASAYOSHI
IPC: H01J49/10
Filed: 1982-05-24
Abstract: PURPOSE:To improve basic performance, such as sensitivity, resolution, and mass range, and the workability and productivity required for a GC direct coupling mass spectrometer by using a pole piece as the vacuum wall of a magnetic field analysis space and applying arbitrary voltage to the vacuum wall of the pole piece. CONSTITUTION:The vacuum walls 7 of a pole piece 2 are provided with insulating layers (for example, alumina coating and the like) 7a, respectively, and electric conductive layers 7b made of non-magnetic material are provided outside of the said insulating layers, respectively. For instance, the metallization of the said alumina layer and the like that use molybdenum powder is appropriate for the said conductive layers. The arbitrary voltage including ground potential can be applied to these conductive layers 7b from an electric induction terminal. As a result, arbitrary voltage can be applied to the vacuum surface of the said pole piece 2. An ion source can be grounded as a means that applies the ion acceleration voltage of a mass spectrometer and an analysis space can be set to high potential (negative for a positive ion and positive for a negative ion) centering around the said pole piece 2.
Patent JP-S62241695-A (JP)
Inventor: OKADA YOSHIO
IPC: B26D1/24
Filed: 1986-04-14
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-H05291332-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUURA TETSUYA
IPC: H01L21/60
Filed: 1992-04-08
Abstract: PURPOSE:To improve reliability of a device by avoiding crossing and undesirable contact of metal wires in an LOC-type semiconductor device. CONSTITUTION:A conductive film 4 which becomes a power supply or a grounding line is formed on an insulation film 2 on the uppermost layer of a semiconductor element so that it is connected to a specified bonding pad 3 and the conductive film 4 and a lead 5 are wire-bonded.
Patent JP-S5515939-A (JP)
Title: Production of single crystal
Inventor: FUKUDA TSUGUO
IPC: C30B15/00
Filed: 1978-07-18
Abstract: PURPOSE: To produce a long-sized single crystal of high quality in a high yield by contacting a seed crystal to a melt housed in a crucible to grow a single crystal at a specified speed and by cooling the crystal under specified conditions.  
     CONSTITUTION: Melt 2 is housed in 20W40 wt% Rh-contg. platinum crucible 1 enclosed with bubble alumina 4 having upper dome-shaped heat reflective plate 6 for an after heater, and crucible 1 is set in quartz tube 3 provided with outer high frequency heating coils 7. Seed crystal 8 is contacted to melt 2 to grow single crystal 9 at a speed satisfying f/fp≥2, and crystal 9 is cooled to around room temp. while placing above 40% of the crystal length in crucible 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06270885-A (JP)
Title: Anti-rolling device
Inventor: KAGAWA KOJI
IPC: F16F15/02
Filed: 1993-03-22
Abstract: PURPOSE:To provide an anti-rolling device which can tune without the need for great power, has a small required space and is economical at a low cost. CONSTITUTION:A relatively large U-shaped main water tank 2 is provided which has air rooms 2a, 2b filled with water at the lower parts and protruded on the right and left ends, respectively, and a relatively small auxiliary water tank 8 is provided which has almost the same structure as the main water tank 2 and has air rooms 8a and 8b at the right end, and at the left end respectively. The rooms 2a, 8a communicate by means of a right araft tube 3 and the rooms 2b, 8b communicate by means of a left draft tube 3. An actuater 5 such as a piston or actuaters inserted in the right and left draft tubes 3, 3, respectively is (are) provided in a water room of the auxiliary water tank 8 and auxiliary air rooms 10, 10 are provided in the right and left draft tubes 3, 3, respectively.
Patent JP-S57203284-A (JP)
Title: Accessing method for magnetic bubble memory device
Inventor: IIDA TAKENORI
IPC: G11C19/08
Filed: 1981-06-08
Abstract: PURPOSE: To shorten the access time of a magnetic bubble memory for a cassette or the like by detecting that the memory attachable/detachable to/from a cassette or the like is selected and forcedly changing the position of defective loop information to the one most close to a major line.  
     CONSTITUTION: When any one of cassette magnetic bubble memory elements 17a, 17b... is selected by a CPU11 and an element selecting circuit 14, a cassette selecting signal is applied to the CPU11 through a cassette selection detecting circuit 18. At the completion of read/write access, the CPU11 forcedly changes the position of defective information in the minor loop of the elements 17a, 17b... to the position most close to a major line. Consequently the defective information in the cassette is immediately read out at the time of attachment/ detachment of the cassette, shortening the access time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000282052-A (JP)
Title: Volume reduction treatment apparatus for waste
Inventor: NUMAZU RIICHI
IPC: B09B3/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste volume-reducing apparatus that permits low heat- cost dry distillation. SOLUTION: This waste volume reduction treatment apparatus comprises (1) a screw conveyer 10 that conveys the waste to be treated in the shaft direction, (2) the inner cylinder 20 that has the screw conveyer 10 co-axially built in and is equipped with the waste-charging inlet 22, the outlet 23 for discharging the solid waste after the dry distillation treatment and the outlet 31 for exhausting the dry distillation gas, (3) the outer cylinder 30 that has the inner cylinder 20 co-axially built in and is equipped with the outlet 31 for discharging a part of the pyrolized gas that is formed by partial pyrolization of the dry distillation gas, (4)  the partition 40 that partitions the dry distillation gas inlet port 21 as the inner cylinder dry distillation gas outlet from the partial pyrolization gas outlet 31 in the space between the inner cylinder and the outer cylinder and has air holes that can breathe between the space having the dry distillation gas inlet port 21 and the space having the partial pyrolization gas outlet 31 and (5) non-sintering type electric resistance heating element 50 that is arranged in the space having the dry distillation gas inlet port 21 and works as the heat source for the dry distillation treatment and for the partial pyrolization.
Patent JP-S61245124-A (JP)
Title: Focus detector
Inventor: KUSAKA YOSUKE
IPC: G03B13/36
Filed: 1985-04-23
Abstract: PURPOSE:To shorten a focus arithmetic processing time by making a light image of an object incident on a couple of CCD image sensors constituting a photoelectric converting element, and inputting information to a microprocessor stored previously with the program of focus information through an A/D converter and then sending its output to a memory. CONSTITUTION:The light image of the object is made incident on the couple of CCD image sensors SA and SB constituting the photoelectric converting element and an A/D converter 14 is used to obtain a digital signal. This signal is applied to the microprocessor 15 stored previously with the focus information arithmetic program and its output is sent to the memory 16, out of which a focus signal is led. The processor 15 consists of a data transfer means 17, a filter means 18, and an arithmetic means 19 and a series of operations of the photographic lens, etc., is controlled corresponding to the quantity of deviation calculated by interrupting the digital signal from the converter 14.
Patent JP-H08282157-A (JP)
Title: Three-folded postcard set with concealing sheet
Inventor: HANAWA YASUO
IPC: B42D15/02
Filed: 1995-04-12
Abstract: PURPOSE: To provide a postcard set with a concealing sheet which an individual may make use of. CONSTITUTION: A first base sheet part 1a, a second base sheet part 1b and a third base sheet part 1c are sequentially connected. Self-color developing pressure sensitive layers 4b, 4c are provided on the surfaces of the parts 1b and 1c. Concealing sheets 6b, 6c are stuck on the surfaces of the layers 4b, and 4c via quasi-sticky layers 5b, 5c. Half-cut parts 9a, 9b are provided at the corners of the part 1a. Adhesive layers 10a, 10b are provided on the rear surfaces of the parts 1a, 1b. Releasable sheets 11a, 11b are stuck on the layers 10a, 10b of the rear surfaces of the parts 1a, 1b.
Patent JP-H09326289-A (JP)
Title: Double polarity power source ignition system
Inventor: MATSUBARA YOSHIHIRO
IPC: H01T13/20
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug for a double polarity power source capable of reducing the amount of a noble metal without drop in durability. SOLUTION: A noble metal chip 3 arranged in a central electrode 4 of a parallel earthed electrode type spark plug C on the positive side is made smaller than the noble medal chip 3 arranged in the central electrode 4 of a parallel earthed electrode type spark plug B on the negative side, and a noble metal chip 5 arranged in a parallel earthed electrode 6 of the parallel earthed electrode type spark plug B on the negative side is made smaller than the noble metal chip 5 arranged in the parallel earthed electrode 6 of the parallel earthed electrode type spark plug C on the positive side.
Patent JP-H06301218-A (JP)
Title: Coloring material transfer and optical recording method
Inventor: SHIOTANI MASAHARU
IPC: G03G5/00
Filed: 1993-04-14
Abstract: PURPOSE:To provide a coloring material transfer and recording method by which a high-quality color recorded image is easily and inexpensively formed by using a simple device. CONSTITUTION:An image carrier consisting of a phase transition polymer gel layer 2 in which phase transition temperature Tc can be reversibly changed between two phase transition temperature TCH and TCL(provided TCH>TCL) by light irradiation is irradiated with image corresponding light (hnu) so as to form a latent image consisting of different areas whose phase transition temperature Tc is TCH or TCL on the image carrier, the image carrier is set at temperature between TCH and TCL and the latent image is changed to the latent image consisting of a phase transition area and a non-phase transition area, and coloring material solution having different adsorptivity of the coloring material to the phase transition area and the non-phase transition area is supplied to the changed latent image, so that a developed image by the coloring material is formed. The coloring material adsorbing ability of an area adsorbing the coloring material is lowered and transfer paper 22 is allowed to about on the image carrier and the developed image by the coloring material is transferred to the transfer paper 22. Such stages are successively performed.
Patent JP-H06302181-A (JP)
Title: Fifo storage for look-ahead system
Inventor: UKON ISAMU
IPC: G11C7/00
Filed: 1993-04-14
Abstract: PURPOSE:To reduce the load of a CPU side reading the data. CONSTITUTION:In an FIFO storage, the initial data are stored directly in an output stage 13 by an input stage through a bus 19 when the data to be written in a memory array 12 are imparted through the input stage 11 after an empty flag is generated by an empty flag generation circuit 14 when the data to be read from the memory array 12 become empty. Since the data subsequent to the initial data are written in the memory array 12 successively by the input stage, the empty flag is fallen. Since the effective initial data are stored in the output stage when the output stage is accessed by a CPU 30 for read, no dummy read is necessitated by the CPU 30, and the effective data are read immediately.
Patent JP-S5611521-A (JP)
Title: Direct current stabilized power supply unit
Inventor: KUWATA YUTAKA
IPC: G05F1/46
Filed: 1979-07-10
Abstract: PURPOSE: To suppress the transient variance of the load voltage smaller, by detecting the transient variance of the load voltage from both the ends of the capacitor of an arbitrary stage of multistage LC filter and the load.  
     CONSTITUTION: If the load is greater suddenly and the voltage across the load terminals 31 and 32 is suddenly decreased, the decrement of the load voltage is fed to the input terminal of the control circuit 40 with the capacitor C 0 . Then, the voltage change of the capacitor C 21  of the multistage LC filter 20 is detected with the capacitor C 1  and fed to the terminal 41. Thus, the circuit 40 produces the control signal to increase the DC output of the DC power supply 10. On the other hand, the circuit 10 increases the DC voltage produced and feeds it to the filter 20. Since the delivery of energy is greatly delayed at the input and output of the filter 20, the detection of this by the capacitor C 0  causes a delay. Thus, the voltage change of the capacitor C 21  is detected and fed back to the comparison signal of the circuit 40, allowing to improve the delay in detection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000284385-A (JP)
Title: Radiograph information reader
Inventor: ISODA YUJI
IPC: G03B42/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance the directivity and the intensity of stimulating light emitted from a line light source and to improve an SN ratio by reading radiograph information accumulated and recorded on a stimulable phosphor sheet by using a stimulating light source consisting of an organic EL. SOLUTION: The light source consisting of the organic EL is used as the line light source linearly radiating the stimulating light L at one part of the stimulable phosphor sheet 50 where the radiograph information is accumulated and recorded. Any light source irradiating the sheet 50 linearly (line shape) or in surface shape (area shape) is good as the stimulating light source consisting of the organic EL. Any material, any structure and any producing method may be used as the element material, the element structure and the producing method of the organic EL.  Thus, the intensity of emitted light is high and sufficient luminance is obtained in comparison with the conventional radiograph information reader where a fluorescent lamp, a cold cathode fluorescent lamp or an LED array is used as the light source, so that higher stimulating energy is imparted to the sheet 50 and the image whose SN ratio is higher than in the conventional device is obtained.
Patent JP-H10264345-A (JP)
Title: Laminate
Inventor: ASAKURA TAKASHI
IPC: B32B33/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To continuously form an image having a sense of hot-stamping which cannot be developed by metal depositing by laminating a design layer of lustrous pigment, adhesive layer and air permeable fiber sheet on a rear surface of a base material film having a convexo-concave shape on a front surface. SOLUTION: The laminate 10 having a sense of hot-stamping is obtained by laminating a design layer 21 of lustrous pigment, normal design layer 2, adhesive layer 3 and air permeable fiber sheet 4 on rear surface of a base material film 1 having a convexoconcave shape on a front surface. Metallic lustrous pigment is obtained by coloring commented pieces of biaxially oriented plastic film or color scaly foil colored with transparent color dye such as polyester film having a thickness of 4 to 15 μm deposited with aluminum having 50 to 200 nm such as metal aluminum fine powder or brass fine powder as pearl pigment by using transparent color dye. Binder used to inking the lustrous pigment is selected according to type of the base material film.
Patent JP-H10266281-A (JP)
Title: Mass storage device
Inventor: ITAGAKI SHOJI
IPC: E03B11/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a mass storage device which is inexpensive and whose maintenance is easy and which can reliably prevent leakage of a liquid storage material in a storage vessel even when the downstream of an outlet part of the storage vessel is destroyed at severe earthquake time. SOLUTION: In a storage tank 1 having a supply port 2 of service water and a discharge port 3, a cutoff valve 7 is arranged inside the discharge port 3, and is connected to a pump 6 to discharge the service water through a distributing water pipe 5 on the outside of the discharge port 3, and an operation part 9 constituted by integrally forming a seismoscope 10 to give an earthquake signal at prescribed earthquake vibration time, a control device 11 to give a control signal to stop the pump 6 by operating the cutoff valve 7 by receiving the earthquake signal and a driving part 12 to drive the cutoff valve 7 by the signal from this control device 11, is arranged on a side surface of the water storage tank 1. The control device 11 has a backup power source 18, and can reliably operate even at power failure time.
Patent JP-H11282103-A (JP)
Title: Afterimage erasing device
Inventor: IWAKIRI NAOTO
IPC: G03B42/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To permit the afterimage erasing device which is used for a radiation image recording and reading system to accurately detect the maximum value of image information without being affected by electrostatic noise. SOLUTION: The maximum value of the read image information S1 is detected by a feedback type analog peak hold circuit 12 consisting of operational amplifiers 31 and 37, diodes 32 to 34, a hold capacitor 36, and a feedback resistance 38. In this maximum value detection, the maximum value is prevented from being affected by a noise component included in the image information by connecting a capacitor 39 for band suppression to the feedback resistance 38 in parallel.
Patent JP-S63252680-A (JP)
Title: Seam welding machine
Inventor: NIGORIKAWA YOSHINORI
IPC: B23K11/06
Filed: 1987-04-09
Abstract: PURPOSE:To uniformly and accurately perform the seam welding by mounting floatingly an electrode head unit on a supporting stand movably back and forth along the welding direction of a place to be welded of an object to be welded. CONSTITUTION:When a cylinder 72 for pressing an electrode is extended and operated, the outside peripheral surface of a first electrode roller 78 is welded to one welding side of the place to be welded with the pressure. An electrode frame 67 receives the pressure welding reaction and a second electrode roller 92 is retreated and moved along a second guide rail 66 toward the roller 78 side and the outside peripheral surface of the second electrode roller 92 is welded to the other welding side of the place to be welded with the pressure. Continuously, after a cylinder 52 for positioning is made in a free state, in a state that the supporting stand 19 is traveled and driven by driving a motor 22 for driving a Y axis, a motor 35 for driving the electrode is driven to rotate and drive a couple of electrode rollers 78 and 92. The rollers 78 and 92 are rotated in the reverse directions mutually at the same speed as the travel speed of the supporting stand 19 and rolled on both the sides while both the sides of the place to be welded are welded with the pressure and sandwiched therein to perform the seam welding of the place to be welded.
Patent JP-H11278474-A (JP)
Title: Paper container
Inventor: HANAWA YASUO
IPC: B65D5/74
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper container which is convenient for use as a container to contain a non-liquid body by facilitating the re-sealing from a condition where all seals of a top sealed part are peeled off, and unsealed to form an opening part of approximately same size as the sectional area of a body part. SOLUTION: An opening part is closed by valley-folding a diagonal folding line of a gable wall panel to lap gable wall side top part seal panels 31, 32 and transverse wall side seal panels 33, 34 across at right angles each other, and the gable wall side top part seal panels 31, 32 and the transverse wall side seal panels 33, 34 press four ridge-shaped inclined panels A, D of gable wall side top part seal panels 31, 32 and transverse wall side seal panels 33, 34 of a gable wall panel and a transverse wall panel 23, 24 to be formed by the diagonal folding line while they are twisted to the left or the light, and the re-sealing becomes possible by stabilizing each apex of four ridge-shaped inclined panels so as to be approximately butted against each other at a point below a horizontal plane to which an upper part of the body part belongs.
Patent JP-S61246675-A (JP)
Title: Measuring apparatus for electronic component
Inventor: ICHIKAWA HIROSHI
IPC: G01R31/00
Filed: 1985-04-25
Abstract: PURPOSE:To achieve a higher manufacturing efficiency of electronic components in an electronic component measuring apparatus, by arranging a marking means for marking electronic component being fed to a supply line. CONSTITUTION:An IC 13 carried in from an IC array-in section 11 is fed along an IC supply line 14 between the carry-in section 11 and a carry-out section 12 and carried out sequentially to the carry-out section 12. The IC 13 being fed along the line 14 is retained at the opposite position of a measuring section 50, which transmits a measuring signal to each terminal of the IC 13 retained to measure the characteristic of the IC 13. The IC 13 accepted based on the results of the measurement with the measuring section 50 is fed to a marking section 51 to mark a type number, a trade mark and the like on the body of the IC 13. The IC 13 marked is fed to a drying section 52 along the line 14 and taken out to the carry-out section 12 after the applied marking ink is dried.