baber/WOPTO huggingface dataset:
Patent JP-2000216217-A (JP)
Title: Jig for transfer of semiconductor product
Inventor: ASAHARA HIROKAZU
IPC: H01L21/677
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enable reliable delivery of a semiconductor wafer, without being affected by the viscosity of a viscous liquid, when the semiconductor wafer to be transferred is attached with the viscous liquid. SOLUTION: This jig A for transferring a semiconductor product has guide members 10, which engage and support the outer periphery W2 of a semiconductor wafer W at various positions, when the semiconductor wafer W attached with a viscous liquid is transferred between the manufacturing processes while being kept horizontal. Teeth rows 10a, having alternately concave and convex portions along the outer periphery W2 are formed at the portions of the guide members 10, which are brought into contact with the outer periphery W2 of the semiconductor wafer W. The outline of the teeth row 10a in the vertical direction is an oblique line, which proceeds towards the center side of the semiconductor wafer W towards the bottom.  At a site where the semiconductor wafer W is delivered, four pins 13 are provided which moves vertically, in contact with the lower surface of the semiconductor wafer W at each position and the semiconductor wafer W can be attached to and detached from the guide members 10.
Patent JP-S56113418-A (JP)
Title: Vacuum-molding method for netlike object made of synthetic resin
Inventor: NAGAYOSHI AKIO
IPC: B29C51/00
Filed: 1980-02-13
Abstract: PURPOSE: To vacuum-mold a large number of netlike molded products by means of a single mold,  by a method wherein, in case plant pots or other products in which a netlike object is used as a  material are molded, a soft sheet having a restoring force is placed adjacent to the netlike object,  and after it is vacuum-molded together with the sheet, the sheet is removed.   
     CONSTITUTION: A plural number of mold faces for molding are formed in an upper surface of a  mold 1 for vacuum-molding, and a large number of suction holes 3 are made in the mold face 2.  A netlike object A made of synthetic resin is placed on the mold 1 through the medium of a removable nip-holding frame 6, and a soft sheet 8, which is detachably supported on a holding  frame 9 and has a restoring force, is laid thereon. After the netlike object A is softened by means  of a heater (not shown), it is placed in a sealing state on the mold together with the sheet for  vacuum-molding. That is, through the reduction of a pressure in a vacuum box 4, a space 11 is  reduced in a pressure through perforations 5, the mold 1, and the suction holes 3, and the netlike  object A is sucked to the mold face 2 of the mold 1 together with the sheet 8. After the netlike  object A is then cooled, the reduced pressure in the box 4 is released, the netlike object A is taken  out, and is cut for separation to obtain a plant pot B.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05208492-A (JP)
Title: Ink jet recorder
Inventor: MIURA MASAYOSHI
IPC: B41J2/045
Filed: 1992-01-31
Abstract: PURPOSE:To prevent an ink jet head from losing a pressure balance between an air chamber and an ink tank at the ON/OFF operation of an air supply source and to realize a small-size and low-cost device. CONSTITUTION:In an ink jet head 34, air discharge ports 22 are disposed opposedly to ink delivery ports 24 in which ink is held, and the ink in the ink delivery port 24 is delivered through the air discharge port 22 by discharging a constant air flow out of the air discharge port 22 and applying a voltage from a signal source 33 to electrodes 31, 32. A pressure regulator 36 for controlling the air pressure by changing the cross sectional area of an air flow path is provided in an air supply path connecting the ink jet head 34 to an air supply source 37. The air passing through the pressure regulator 36 is supplied to the ink jet head 34. At the same time, the air pressurized under control is supplied to an ink tank 35.
Patent JP-2000212475-A (JP)
Title: Solar heat shielding paint
Inventor: MIKI KATSUO
IPC: B05D5/06
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat shielding paint which can reduce air conditioning costs and evaporation loss of contents to significantly save energy and which is excellent in long-term durability and which causes no environmental hygienic problems and can be colored to have a beautiful appearance and which can exert a predetermined solar heat shielding effect with not so great thickness and which can have a wide range of arbitrary colors, from dark to bright colors, not limited to black or gray, by using organic pigments. SOLUTION: All of the paint system of overcoat, intercoat, basecoat or electrodeposition or an intercoat paint or some paints other than overcoat among the paint system of overcoat, intercoat, basecoat or electrodeposition is effected by a solar heat shielding paint obtained by mixing a plurality of organic or organic and inorganic solar heat shielding pigments which contain pigments and vehicles as main components, wherein the pigments show reflection in the near-infrared region and have a solar reflection rate defined in JIS A5759 of 15% or more and an L* value of 20 or less in CIE 1976 L*a*b color space.
Patent JP-H11214249-A (JP)
Title: Thin film capacitor
Inventor: NAGAKARI SHIYOUKEN
IPC: H01G4/33
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin film capacitor having a low-inductance structure with large capacitance. SOLUTION: In a thin film capacitor constituted by forming a first electrode layer having a lead-out portion 2a on the lower side of a dielectric thin film 3 having a thickness of 0.3-1.0 μm and a second electrode layer 4 having a lead-out portion 4a on the upper side, with a voltage applied between the lead- out portion 2a of the first electrode layer and the lead-out portion 4a of the second electrode layer 4, the spacing L1 between the lead-out portion 2a of the first electrode layer and the lead-out portion 4a of the second electrode layer 4 is 0.1-0.5 mm.
Patent JP-H10216991-A (JP)
Title: Compacting method and device
Inventor: FUJIKAWA TAKAO
IPC: B30B15/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the dimensional precision of a green compact by increasing the filling density of raw powder in a forming rubber die and reducing deforming quantity at the compacting time. SOLUTION: In addition to a pressure rubber die 10, made of a flexible rubber material so as to convert uniaxial compression force to almost isotropic compression force, a forming rubber die 11 made of a rigid rubber is provided, and the forming rubber die 11 is arranged in a pressure rubber die 10 to execute the compacting. By this method, a filling density of a raw powder 19 in the compacting rubber die is increased and the dimensional precision of a compact is improved. Further, even when the particle shape of the raw powder 19 is special, the particle shape does not remain on the surface of the compact, the compact having good surface roughness can be obtained.
Patent JP-2000213899-A (JP)
Title: Radome for airframe
Inventor: YAMAGUCHI SHUJI
IPC: H01Q1/42
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To contrive to restrain temperature rise of a bonding part of a ceramic radome and a radome ring and protect falling off of the ceramic radome by prohibiting heat conduction from the ceramic radome through aerodynamic heating. SOLUTION: The radom 4 for an airframe 1 flying toward a dedicated target comprises an abrasion material 14 that is provided on the surface of the radom 4 and out a range of radio wave beams that an antenna 2 of the airframe 1 transmits and receives, restraining temperature rise of the radome 4 by thermal decomposition of itself to form a protection boundary layer 13 during flying of the airframe 1.
Patent JP-H06232967-A (JP)
Title: Control signal transfer system configuration system in communication system
Inventor: TSUBOI YOJI
IPC: H04M3/22
Filed: 1993-02-04
Abstract: PURPOSE:To prevent the entire system-down due to a fault by executing the management of system configuration to transfer a control signal based only on the system configuration state managed by each exchange module in its own module. CONSTITUTION:A control signal sent from a 0 system CC 2 is outputted through two control signal channels from 0 and 1 system MSE 3 and multiplexed by a multiplexer means 4. The signal of an MHW5 of both the systems is inputted to a reception system selection means 7a of an IMC 6. The means 7a, 7b select the channel of 0 system in the normal state and outputs it to switches 8a,8b and on the occurrence of a fault of the 0 system, a channel of 1 system is selected. When a 0 system channel of a CHM 10 is locked, a means 13 gives two channels to a 0 system MSE 12 from two operation units on the MHW 9 of 0 system and gives the other two to a 1 system <SE 12 and four channels are inputted from the MSE 12 of both the systems to the 0 system CC11. On the occurrence of a fault to the 0 system, the means 13 fetches two channels from the 0 and 1 system MSE 3 in the 1 system operation unit to the 0 system MSE.
Patent JP-S62176449-A (JP)
Inventor: SAITO TOSHIHIKO
IPC: A61H33/06
Filed: 1986-01-29
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-S62176060-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M4/20
Filed: 1986-01-29
Abstract: PURPOSE:To improve charge acceptability and self-discharge performance by coating the surface of a positive grid with a conductive resin to prevent the generation of PbSO4 which is a resistant material on the interface between a grid and an active material while an overcharged battery is allowed to stand. CONSTITUTION:A positive grid is partially coated with a conductive resin, obtained by dispersing gold or silver in silicone rubber, which is melted by heating, then filled with paste, and formation is applied to the grid to form a positive plate. By using this positive plate, a sealed lead-acid battery is manufactured. This battery is connected to a load having a specified resistance value, and discharged for a given time, and allowed to stand at the normal temperature for a given time. The battery is charged at constant voltage and changing current is measured. The measured value shown good charge acceptability. Then the battery is allowed to stand at a constant temperature for a given time to measure self-discharge performance. This test shown good self-discharge performance.
Patent JP-S58134626-A (JP)
Title: Oscillation preventing device for lens barrel of camera
Inventor: TANABE YOSHIHARU
IPC: G02B7/02
Filed: 1982-02-05
Abstract: PURPOSE:To prevent the oscillation of a camera by providing the camera with a brade supporting plate to be moved in the reverse direction so that oscillation or shock generated at the driving or stopping of a stop brade driving plate is suppressed. CONSTITUTION:When a driving plate 3 for a stop brade 4 is rotated in the clockwise direction at the time of stopping, a gear 31 is rotated in the counterclockwise direction and a middle gear 32 and a large gear 33 are rotated in the clockwise direction, so that the brade supporting plate 2 is rotated in the counterclockwise direction. At the opening of the stop, these gear members are rotated in the reverse directions respectively. Thus, oscillation or shock to be generated at the driving and stopping of the driving plate 3, etc. is absorbed by the supporting plate 2, preventing the oscillation of the camera.
Patent JP-H04256391-A (JP)
Title: Pulse laser electrode
Inventor: SAKANO MINA
IPC: H01S3/0977
Filed: 1991-02-08
Abstract: PURPOSE:To obtain laser light having a high output by uniform preionization between oppositely disposed main electrodes in a wide range, and maintaining a stable glow discharge. CONSTITUTION:A second main electrode disposed oppositely to a first main electrode 1 is formed of a hollow porous main electrode 10. A plurality of holes 11 are formed at a predetermined interval in two rows in a longitudinal direction of the electrode at the opposed surface side of the electrode 1 on the electrode 10. A plurality of pinlike preionized electrodes 3 are arranged in cavities of back surface sides of the holes 11 to match the positions of the hole 11, and a platelike preionized electrode 12 of substantially T-shaped sectional shape are arranged at the intermediate of the electrodes 3 of the two rows.
Patent JP-H03220754-A (JP)
Title: Circuit board
Inventor: WATABE HIROSHI
IPC: H01L23/12
Filed: 1990-01-25
Abstract: PURPOSE:To make it possible to change to a semiconductor device of working voltage of different potential by providing a plurality connection terminals for voltage application, which are adjacent to the connection terminals for voltage application while applying different voltage. CONSTITUTION:A bonding pad 3 for applying a voltage of ground potential and a bonding pad 4 for voltage application of power supply potential are provided near the bonding pad 2 for voltage application. In the case, when potential of a bare chip semiconductor device to be loaded on a die pad 1 is the ground potential, the bonding pad 2 for voltage application and the bonding pad 3 for voltage application of the potential are connected by wire bonding. On the other hand, when the potential of working voltage of the bare chip semiconductor device to be loaded on the die pad 1 is the power supply potential, the bonding pad 2 for voltage application and the bonding pad 4 for voltage application are connected by wire bonding. Thereby, it can be changed into a bare chip semiconductor device of working voltage of different potential.
Patent JP-H02200790-A (JP)
Title: Electrode for electrolysis
Inventor: KAMEGAYA YOICHI
IPC: C25B11/04
Filed: 1989-01-30
Abstract: PURPOSE:To produce an electrode for electrolysis having a prolonged service life at high current density by forming an intermediate layer consisting of a dispersion coating layer of Pt and a layer of metal oxides such as IrO2 and TaOx satisfying specified conditions on a Ti substrate and by further forming an outer layer of IrO2, etc., satisfying specified conditions. CONSTITUTION:The roughened surface of a Ti substrate is dispersion-coated with Pt to such a degree that the surface of the substrate is partially exposed and at least the exposed part of the surface is coated with 0-20mol% one or more kinds of metal oxides selected among IrO2, MnOx, CoOx, SnOx and SbOx and 80-100mol% one or more kinds of metal oxides selected among NbOx, TaOx and ZrOx in the form of a multiple, mixed or single metal oxide to form an intermediate layer. An outer layer of a mixed metal oxide consisting of 5-94mol% IrO2, 1-30mol% Pt and 5-94mol% one or more kinds of metal oxides selected among NbOx, TaOx and ZrOx is then formed on the intermediate layer. An electrode for electrolysis having stability even under base potential is obtd.
Patent JP-H10193870-A (JP)
Title: Writing instrument with ink transfer core
Inventor: KOBAYASHI AKIHISA
IPC: B43K7/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fresh writing drawing line without skip by preventing drop of ink from a rear ink transfer core to an ink tank, and smoothly forwarding the ink in the core to arrive at a front ink transfer core, thereby satisfactorily supplying the ink to a tip. SOLUTION: In the writing instrument comprising an ink reservoir 3 passed through a rear part of a front ink transfer core 10 made of fiber bundle connected to a tip 12, and a rear ink transfer core 7 having a front end connected to a rear end of the reservoir 3 arriving at an ink tank 2, the core 7 is made of fiber bundle similarly to the core 10, and its porosity is set lower by 40 to 55% than that of the core 10.
Patent JP-2000210014-A (JP)
Title: Undenatured lactoferrin-containing sterilized soybean milk and its production
Inventor: TOMITA MAMORU
IPC: A23L11/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sterilized soybean milk of high nutritive value, further improved in functionality, thereby capable of further improving enteric flora by incorporating soybean milk of high nutritive value with heat-sterilized and undenatured lactoferrin in specified proportions. SOLUTION: This sterilized soybean milk is obtained by incorporating soybean milk of high nutritive value, after sterilized and cooled, with 0.1-5.0 wt.%, per 100 g of the soybean milk, of and undenatured lactoferrin which is heat- sterilized after adding an acid to its solution to make the solution acidic, to effect further improving the functionality of the soybean milk and enable the enteric flora to be further improved through the synergistic effect of the Lactobacillus bifidus proliferative effect of the lactoferrin and those of raffinose and stachyose in the soybean milk.
Patent JP-S61176531-A (JP)
Title: Novel substance kt5556 and preparation thereof
Inventor: KASE HIROSHI
IPC: A61K35/74
Filed: 1985-01-31
Abstract: NEW MATERIAL:KT5556 having the following characteristics. Appearance, pale yellow powder; melting point, 262-266 deg.C (decomposition); specific rotation, [alpha]<20>D=97.1 deg. (C=0.56, DMF), solubility,soluble easily in alkaline water, DMSO and DMO, soluble in mathanol, etc., and insoluble in chloroform, etc.; color reactions, positive to iodine reaction and negative to ferric chloride reaction and Reyden-Smith reaction; elemental analysis, H4.35, C68.71, N9.01 (C26H19N3O5)]. USE:Agent for suppressing the isolation of histamine. PREPARATION:A microbial strain belonging to Nocardiopsis genus and capable of producing KT5556 (e.g. Nocardiopsis sp. K-290, FERM BP-696) is cultured in a medium (containing proper amounts of carbon source, nitrogen source, inorganic components, etc.) at 20-40 deg.C for 3-15 days under nearly neutral condition under shaking. The microbial cells are removed from the culture liquid by filtration, centrifugal separation, etc., and the objective KT5556 is isolated by the adsorption treatment, etc., of the liquid and collected.
Patent JP-S63203891-A (JP)
Inventor: AASAA RIONERU KOORU
IPC: D21C11/12
Filed: 1988-01-29
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-S54110967-A (JP)
Title: Catalyst circulator
Inventor: MURATA KOUTAROU
IPC: B01J8/08
Filed: 1978-02-20
Abstract: PURPOSE:Dust removers are installed at the catalyst inlet and outlet of the reactor, and the dust-removed catalyst discharged from the bottom of the reactor is again treated by the dust remover prior to being fed to the reactor to thereby completely remove dust for efficient operation. CONSTITUTION:For example, NOx containing gas is charged through the duct 14 into the reactor 1, and discharged through the duct 15. When removing NOx, dust- deposited catalyst 2 falls by gravity and flows through the expansion 13a into the lower vibrating feeder 3. The catalyst 2 is quantitatively extracted by the vibtation of the feeder 3, and discharged into the container 11 through the double dumper 9. Dust is separated by the screen 4 and exhausted out through the dust chute 7. The hoist 16 lifts the container 11, from which the catalyst is fed into the upper hopper 12. The catalyst 2 falls to the upper vibrating feeder 5, where residual dust is removed by the screen 6. The dust-removed catalyst is then supplied through the double dumper 10 into the reactor 1.
Patent JP-2000213207-A (JP)
Title: Structure of fence
Inventor: TAKECHI YUSUKE
IPC: E04F11/18
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To impart the climbing-over preventing function to improve the safety and to add the handrail function by protrusively providing a projection part having a handrail part at the tip extending from the upper end of the face member of a fence toward the indoor side. SOLUTION: A plurality of fence poles 5 is stood on a fence block 40 at prescribed intervals, and a face member 2 is stuck to the indoor side to constitute a fence 1. The face member 2 is formed by integrally assembling a lattice panel 8, an upper frame 9, and a lower frame 10, and the lower frame 10 is supported by the lower parts of the fence poles 5. A projection part 3 is integrally provided on the upper frame 9 toward the indoor side, and a handrail part 4 is provided at the tip of the projection part 3. The projection part 3 is inclined obliquely upward toward the indoor, and protruded to the position higher than the upper frame 9 and recessed to the indoor side from the upper frame 9. The handrail part 4 is arranged over substantially the whole lateral length of the face member 2, and it is formed into a horizontal circular pipe shape. According to this, the climbing-over is prevented to eliminate the danger of falling to the outdoor side, and the safety can be enhanced.
Patent JP-S63186241-A (JP)
Title: Silver halide color photographic sensitive material with improved graininess
Inventor: MICHIGAMI KENJI
IPC: G03C7/20
Filed: 1987-01-28
Abstract: PURPOSE:To prevent the deterioration of the graininess of an image by interposing a nonphotosensitive intermediate layer between adjacent silver halide emulsion layers and by incorporating a dye absorbing a spectrum in the same region as the absorption spectrum of the color sensitivity into the intermediate layer. CONSTITUTION:At least two silver halide emulsion layers having the same color sensitivity and different photographic sensitivities are formed on a supporting body and a diffusible DIR compd. is incorporated into one of the adjacent emulsion layers closer to the supporting body. A nonphotosensitive intermediate layer is interposed between the adjacent emulsion layers and a dye absorbing a spectrum practically in the same region as the absorption spectrum of the color sensitivity is incorporated into the intermediate layer. Thus, the diffusion of the diffusible DIR compd. from the low sensitivity layer to the high sensitivity layer is prevented to eliminate the adverse effect of the DIR compd. on the high sensitivity layer. The deterioration of the graininess of an image is prevented.
Patent JP-H07567-A (JP)
Title: Putter
Inventor: FUERIIPE ARUTOORA UGARUTE
IPC: A63B69/36
Filed: 1994-01-18
Abstract: PURPOSE: To easily make an inside swing by providing a putter with a mark fin behind a ball hitting face in response to the course to be followed by a head during a back swing so that the direction of at least one edge of the fin is set to an optional acute angle against the direction of the tip to heel line of the head. CONSTITUTION: A mark, i.e., an inclined fin 14, is provided at the rear section of the ball hitting face 12 of a putter. The inclined fin 14 is inclined at an optional acute angle invariably below 90 deg. against the tip A to heel B line of the length direction axis of the main body of a head 1. When a player makes a back swing, the direction of the orbit drawn along the line of the fin 14 has an acute angle against the tip A to heel B line of the head 1. When this inclined fin 14 is used as the mark of the orbit direction for the backswing, an inside course swing can be made.
Patent JP-H04256368-A (JP)
Title: Semiconductor device
Inventor: KOSEKI YASUHIRO
IPC: H01L29/78
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the threshold voltage by providing a low concentration region to a substrate surface part of a base region and to realize a semiconductor device which is provided with a vertical MOSFET which enables direct driving from an integrated circuit and driving by a dry battery of 1.5 to 2V. CONSTITUTION:The title device is provided with a gate oxide film 10 provided on a drain region 5 of one conductivity type, a gate electrode 3 provided thereon, a base region 6 of reverse conductivity provided inside a drain region 5 matching the gate electrode 3, a source region 7 of one conductivity provided inside the base region 6 matching the gate electrode 3, and a low carrier concentration layer 8 provided to a surface of the base region 6 immediately below the gate oxide film 10. Since it is thereby possible to lower impurity concentration of a substrate surface of a base region which becomes a channel region, channel concentration becomes low. Thereby, it is possible to reduce a gate-to- source threshold voltage VGS(off) for making an MOSFET conductive.