baber/WOPTO huggingface dataset:
Patent JP-H0925490-A (JP)
Title: Solid lubricant for ultrahigh-vacuum
Inventor: NATSUKAWA KAZUTERU
IPC: C10N60/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a solid lubricant capable of efficiently using even in an ultrahigh-vacuum. SOLUTION: This solid lubricant for an ultrahigh vacuum is composed of a fluorocarbon expressed by the general formula: (C60 )1- Y(C70 )YFX (Y expresses a value within the range of 0-0.15; X expresses a value within the range of 20-46).
Patent JP-S6152606-A (JP)
Title: Storage structure of optical fiber core wire connecting part
Inventor: TOMITA NOBUO
IPC: G02B6/24
Filed: 1984-08-22
Abstract: PURPOSE:To improve the storage density of a core wire connecting part of an optical fiber, and a surplus length core wire, and to maintain a good transmission characteristic by laminating a surplus processing sheet provided with a bend part by turning upward two opposed sides of a rectangular plastic sheet and bending them plural times, and a sheet of a structure whose side length is different from said sheet. CONSTITUTION:In a flat part and a bend part 10 of surplus length processing sheets 9a, 9b, a core wire connecting part 6 is placed in the vicinity of a sheet wall 12, and between upper and lower surplus length core wires 5a, 5b, a plastic 11 is inserted, and also the surplus length processing sheet 9a whose side face is short, and the surplus length processing sheet 9b whose side face is long are superposed alternately, by which the titled structue is constituted. In this way, the storage position of the core wire connecting part 6 is dispersed upward and downward, therefore, a height of the whole storage structure can be compressed by an empty weight of each surplus length processing part or a load from the upper part, and the storage density of the optical fiber core wire connecting part can be raised. Accordingly, the core wire is not pinched in the sheet, therefore, a good transmission characteristic can be maintained.
Patent JP-H0338592-A (JP)
Title: Novel phosphatidylcholine calcium and its production
Inventor: YAGI AKIRA
IPC: A61P43/00
Filed: 1989-07-04
Abstract: NEW MATERIAL:The compound of formula (R is fatty acid residue) wherein the composition of fatty acid bonded to beta- and gamma-sites of glycerol through ester bonds is C14:0=0.3, C16:0=17.8. C16:1=0.7, C18:0=1.0, C18:1=43.1, C18:2=36.2 and C18:3=0.7. USE:An active enzyme suppressing agent or anti-inflammatory agent. PREPARATION:An adlay seed fraction soluble in methanol and chloroform and scarcely soluble in acetone is purified by silica gel chromatography. Prefer ably, the seed is homogenized in a mixture of chloroform and methanol and washed, the obtained whole lipid fraction is subjected to silica gel chromatography successively using chloroform, acetone and methanol as solvents and the obtained methanol fraction is again subjected to silica gel chromatography using a chloroform-methanol mixture.
Patent JP-2000006426-A (JP)
Title: Liquid jet recording head
Inventor: YAMAGUCHI YUKUO
IPC: B41J2/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To improve general moldability, including molding accuracy and dimensional stability, of a top plate in which ink channels and ejection openings are formed. SOLUTION: A top plate 5 provided integrally with nozzles 7 communicating with ink ejection openings 6a, an orifice plate 6, ink liquid chambers and ink supply openings is bonded onto a heater board 1 arranged with ejection heaters 1a. The orifice plate 6 is divided into a lower part including the ink ejection openings 6a and an upper part including no ink ejection opening 6a. The top plate 5 is constituted of a first basic body comprising the nozzles 7 and the lower part of orifice plate 6, and a second basic body comprising other parts and they are integrated by bonding through two-color molding.
Patent JP-H0618502-A (JP)
Title: Gas chromatograph
Inventor: MORI HARUO
IPC: G01N30/46
Filed: 1992-06-30
Abstract: PURPOSE:To simultaneously detect an inorganic and organic gases without loss even when the quantities of the gases are very small by branching a drawn sample gas immediately after a sample drawing section and respectively detecting the split gases with different kinds of detectors through a capillary and packed columns. CONSTITUTION:A branching joint 3 is connected immediately after the sample drawing section 2 of the title chromatograph 1. Part of a sample gas drawn from the section 1 is separated through the joint 3 and a capillary column 4 and detected by means of a hydrogen flame ionization detector (FID) 5. Most of the sample gas, namely, the remaining sample gas is separated through a packed column 6 and detected by means of a thermal conduction detector (TCD) 7 which is different from the FID 5 in kind. Therefore, an inorganic and organic gases contained in the sample gas can be simultaneously analyzed without any loss in each sample gas even when the amounts of the inorganic and organic gases are very small.
Patent JP-2001003661-A (JP)
Title: Daylight utilization system
Inventor: YURI TOMOHISA
IPC: E04F10/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a daylight utilization system that can optimally block direct sunlight and admit reflected light without obstructing residents' viewing environment as seen from a lower window part. SOLUTION: This daylight utilization system 47 is provided with a light shelf 29 mounted approximately horizontally on the outside of a building window portion 21 at approximately the mid-height position of the window portion 21 along the frontage of the window portion 21, for admitting sunlight reflected by its upper surface from the window part 21 to apply it to the ceiling face 33 of a room 31 as indirect illuminating light, and a blind 41 mounted on the indoor side of the window part 21 and having a plurality of spaced apart, vertically arranged slats 43 such that the slats 43 for an upper window part A above the light shelf 29 and the slats 43 for a lower window part B below the light shelf 29 can be independently raised and lowered and varied in angle.
Patent JP-S5797644-A (JP)
Title: Wiring connection method of semiconductor device
Inventor: RI SADAICHI
IPC: H01L21/82
Filed: 1980-12-09
Abstract: PURPOSE:To make unnecessary the design and manufacture of masks for each of the certain programs in making ROM by locally melting the second conductive region and an insulative layer using a laser beam thereby connecting the first and the second conductive regions. CONSTITUTION:Electrode layers 4a, 4b are formed on the surface of diffusion regions 2a-2d, formed on a substrate, with an insulation layer between. The electrode layers 4a, 4b and the diffusion regions 2a-2d extend at a right angle to each other. If the electric connection is needed at the intersection point of the electrode layer 4a and the diffusion region 2a, for instance, the connection is made by locally melting the intersection penetrating the insulation layer by the laser beam irradiation. In similar manner, other necessary points are electrically connected. The method, if used to manufacture ROM, the design and manufacture of masks for each of certain programs will be no longer necessary.
Patent JP-S6067081-A (JP)
Title: Screw cup grinding wheel
Inventor: KOTANI TAKAHIDE
IPC: B24D7/06
Filed: 1983-09-19
Abstract: PURPOSE:To improve the sharpness by forming the grinding face or the diamond face into specific screw shape thereby easily maintaining the flatness of entire chip and discharging chips efficiently. CONSTITUTION:Diamond layers 2 to be formed on the end face of cup-shape base metal 1 is arranged in screw shape by arranging chips 21 of screw vane shape having chip width increasing in proportion to the diameter from the center of base metal 1 while curving in counter rotary direction with predetermined interval to facilitate maintaining of entire flatness of chip thus to discharge chips by centrifugal force produced through rotation of chip screw and wind pressure and to improve the sharpness.
Patent JP-H11347492-A (JP)
Title: Sieve mesh
Inventor: NIIMATSU HARUO
IPC: B07B1/46
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the sifting efficiency and to obtain excellent durability by using a core-sheath conjugated fiber consisting of a core component of a specified polymer and a sheath component consisting of a sea component and an island component of each specified polymer with gently-sloped projections and recesses formed on the surface so as to weave a mesh. SOLUTION: A core-sheath conjugated fiber consisting of a core component of a fuscible liquid crystalline polyester (A polymer) and a sheath component, and has a surface having gently-sloped projections and recesses. The sheath component consists of a sea component of a flexible thermoplastic polymer (B polymer) and an island component of a fusible liquid crystalline polyester (C polymer). The obtd. core-sheath conjugated fiber is used to produce a sieve mesh. The producing method is not limited as far as the core-sheath conjugated fiber is used as the warp and weft to wear. As for the woven structure, plane weave is preferable. The diameter of the fiber is not specified, however, a fiber of a rather small diameter can be used because the core-sheath conjugated fiber has excellent durability.
Patent JP-H093346-A (JP)
Title: Production of vegetable dye and dyeing method therewith
Inventor: SOU RIICHI
IPC: C09B61/00
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a vegetable dye with an improved dyeing power by boiling water contg. plants, ferment the resulting extract in an acid state, and drying the resulting product. CONSTITUTION: An extract obtd. by adding CaCO3 and water to plant chips contg. a flavone dye and boiling the water to extract the dye component is cooled. filtered to remove impurities, fermented for 25-30 days until the pH reaches the lowest level, and dried, giving a vegetable dye. An object to be dyed is immersed for 5-10min in a dye soln. prepd. by dissolving the dye in water. dehydrated, dried in air for about 80min, and forced to dry by blowing hot air of about 100 deg.C for about 2hr.
Patent JP-H0464114-A (JP)
Title: Power supply controller for computer system
Inventor: OBATA YOSHIAKI
IPC: G06F1/26
Filed: 1990-07-03
Abstract: PURPOSE:To improve efficiency for using a computer system as a whole by individually setting standby time corresponding to access enable standby time for each bulk device, and supplying power to the next step only after waiting for the lapse of irreducible minimum standby time when any bulk answer signal is not outputted. CONSTITUTION:Time changeover switches 17a-17d are provided respectively corresponding to bulk devices, and time corresponding to different access enable standby time for each bulk device is individually set as standby time. When a turn-on signal 7a is outputted from an output control circuit 21 through a relay output circuit 23 to the bulk device and any bulk answer signal 9a is not outputted within the standby time set by the timer change-over switch 17a, power supply turn-on sequence control is executed by the output control circuit 21, and a turn-on signal 7b is outputted through the relay output circuit 23 to the bulk device in the next step. Thus, time for turning-on power supply to the next step can be shortened, and efficiency for using the computer system can be improved.
Patent JP-S6332414-A (JP)
Inventor: TANAKA YOSHIO
IPC: A01B59/043
Filed: 1986-07-23
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-H1018496-A (JP)
Title: Method of construction of roof dome
Inventor: HAYASHI KAZUTOSHI
IPC: E04B1/32
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a roof shell by restricting sectional performance required in a roof shell member by introducing prestress to a tenstion ring by using a cable. SOLUTION: When a roof dome, in which a roof shape is formed in a curved- surface shell shape, is built, tension rings 2 are assembled at a ground level first. A roof shell 1 is assembled by utilizing erection bends 11 installed at a plurality of places. Cables 3 buried in the tension rings 2 are drawn by jacks, the cables 3 are given tension, and prestress is introduced to the tension rings 2 limiting the horizontal direction of the base of the roof dome. The erection bends 11 are disassembled, and its own weight is bone to roof dome itself. Winches 13 and cradles 14 are installed, and the whole blocks are hung up and fixed onto a building peripheral wall 12. Accordingly, the deformation of the roof dome is inhibited and the roof dome can be executed.
Patent JP-H1015471-A (JP)
Title: Coating utensil
Inventor: TSUJII NORIHIRO
IPC: B05C17/005
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent liquid sag to the outside surface of a container in the standstill state of the container of a coating utensil held standstill in an upright state. SOLUTION: This coating utensil has the container 4 which houses a coating liquid 2 and may be held standstill with its aperture 4a held on an upper side and a coating body 6 disposed at the aperture 4a. This coating body 6 mainly consists of a base part 8 which has a liquid outflow hole 8a through which the inside of the container 4 communicates with the outside and is fitted into the aperture 4a of the container 4 and a brush part 10 which is disposed on the front surface 4a of the base part 8, includes the coating liquid flowing out of the liquid outflow hole 8a and coats an object to be coated with the coating liquid. The base part 8 is provided with a wall 12 for preventing the liquid sag rising on the outer side of the outer peripheral part of this brush part 10.
Patent JP-2001002942-A (JP)
Title: Flame-retardant material
Inventor: KITAJIMA MASAAKI
IPC: C08L1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant material emitting neither toxic substances nor precursors thereof when burnt or put to disposal by incineration. SOLUTION: This flame-retardant material is a nonhalogen-and-nonphosphate- based one comprising (A) a polymer composed of recurring unit having chemical structure selected from benzene ring, naphthalene ring and norbornene ring or a saccharide having cyclic structure and (B) 1-60 wt.% of zeolite or an organic carboxylic acid salt.
Patent JP-H0338851-A (JP)
Title: Inspection of glass mask
Inventor: ISHIZAKI TAKASHI
IPC: H01L21/66
Filed: 1989-07-05
Abstract: PURPOSE:To shorten the formation time of a glass wafer by a method wherein an opaque photosensitizer is used and only the photosensitizer is used as a nontransmissive property of a metal film. CONSTITUTION:A glass mask or a reticle to be inspected is exposed, by using an aligner, on a glass wafer coated with an opaque photosensitizer; a development treatment is executed. This glass wafer is inspected by using a transmission microscope. Alternately, it is inspected by using an automatic mask inspection apparatus of a transmitted light type; a defect, a dust particle or the like on the glass mask is detected; it is removed in order to prevent a defective product. Thereby, the mask inspection time and a mask inspection process can be reduced sharply.
Patent JP-S5964986-A (JP)
Title: Receiver for multi-character broadcast
Inventor: MATSUSHITA AKIRA
IPC: H04N7/035
Filed: 1982-10-05
Abstract: PURPOSE:To ensure stable reception of a multi-character broadcast, by detecting a Fleming code signal while a character information signal is fetched into a buffer memory when a user designates the desired program. CONSTITUTION:The output signal of a video wave detecting circuit 11 undergoes slicing and waveform shaping 12 and is also separated 13 into horizontal and vertical synchronizing signals. The output signal of the slicing/waveform shaping circuit 12 and a pulse generated 15 from the output of the circuit 12 are applied to a serial-parallel converting circuit 14 to deliver a parallel signal. This output signal is sent to a buffer memory 17, and at the same time the output of the memory 17 is sent to a writing address designating circuit 18 if the output signal is coincident with a Fleming code signal through a Fleming code detecting circuit 16. The output of the circuit 18 and a signal added 20 with a signal sent from a synchronizing signal separating circuit 13 and received the writing designation 19 for the synchronous separating output are supplied to the memory 17. The information signal of the memory 17 is supplied a CRT, and the character information is displayed on a screen.
Patent JP-H0713837-A (JP)
Title: Computer system
Inventor: GOTO AKIHIKO
IPC: G06F13/00
Filed: 1993-06-22
Abstract: PURPOSE:To totalize data, registered in an input data base, from plural input terminals in real time through a LAN, in a class data base by another small- sized computer through the LAN at specific intervals of time. CONSTITUTION:The computer system is equipped with a communication line 1, large-capacity storage means 8 and 9 which store the input data and class data base, a small-sized computer 3 as a server which sends and receives data to be sent to the input data base according to specific protocol, e.g. through an 'Ethernet(R)' an input terminal 21 or 22 which sends inputted data to the input data base through a communication line 1, and a small-sized computer 13 as a synchronous type client which totalizes new input data to the input data base through the communication line 1 at specific intervals of time and updates the class data base through the communication line 1.
Patent JP-H0620111-A (JP)
Title: Data processor using non-contact data carrier
Inventor: ISHIBASHI YOSHITO
IPC: G06F21/12
Filed: 1992-07-02
Abstract: PURPOSE:To make it possible to converge one data carrier even if more than two data carriers exist in the communicable distance of a reader/writer by preserving the ID number read from the data carriers by the reader/writer also after a key is released. CONSTITUTION:An ID number reading collation instruction part 16 provided on a reader/writer 10 issues an ID number reading instruction when the part obtaines a response from a data carrier 20 for the issue of a test command. The data carrier 20 reads the ID number of a memory 21 from an ID number reading part 26 and returns it. The returned ID number is stored in the ID number storage part 17 of the reader/writer 10. The ID number reading collation instruction part 16 issues a collation instruction. This collation instruction is delivered with the read ID number to the data carrier 20. The ID number collation part 27 of the data carrier 20 collates the ID number delivered from the reader/writer 10 and the ID number read from the memory 21 and permits the access for the memory 21 by a writing/reading part 25 by the operation of an access permission part 28 when the numbers coincide.
Patent JP-H0734861-A (JP)
Title: Exhaust gas purifying device for engine
Inventor: TERADA KOICHI
IPC: F02P17/12
Filed: 1993-07-15
Abstract: PURPOSE:To prevent generation of over heat condition of a catalyst by inhibiting heating by a heating means when detected non-burnt component of an exhaust gas purifying device provided with the heating means for heating the catalyst at the time of starting is a prescribed value or more. CONSTITUTION:In an exhaust gas purifying device provided with first and second catalyst 8, 9 in series, in its exhaust passage 3, the second catalyst 9 is mounted in a catalyst container, and provided with a catalyst carrier constituting the electric heating part of a heater. After engine is started, output signals of a water temperature sensor 30, an air temperature sensor 31, a catalyst temperature sensor 11 and the like are inputted in an ECU 18. When respective conditions in which a cooling water temperature is relatively low, an air temperature is relatively low, a catalyst temperature is low, are completed, electrification and heating of the catalyst 9 are carried out. Since non-burnt component is generated much when there is strong possibility of misfire condition and an ignition timing is delayed, it is judged that there is possibility of abnormal combustion on the catalyst 9 so as to stop electrification.
Patent JP-H1157018-A (JP)
Title: Self-expandable stent having organism absorbing property
Inventor: STINSON JONATHAN SWIFT
IPC: A61F2/90
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a stent having s structural strength, an in vivo stability, dimensions and durability which are sufficient to withstand conditions and restrictions in an intracorporeal tube cavity. SOLUTION: This self-expandable stent is equipped with a first set of filaments 12 which extend under a spiral state along the central line and have a first common winding direction, and a second set of filaments 12 which extend under a spiral state along the central line and have a second common winding direction, and the second set of filaments 12 cross with the first set of the filaments 12 at an angle of 120-150 deg. when being under a free state wherein they expand in the radial direction after an annealing and before being installed in a delivery device, and respective filaments 12 comprise PLLA (poly-L-lactide), PDLA (poly-D-lactide), PGA (polyglycolide) or combinations of them, and have a substantially solid and uniform cross section, a tensile strength of 40-120 ksi, a longitudinal elastic coefficient of 400,000-2,000,000 psi, and an average diameter of 0.15-0.6 mm.
Patent JP-S6236954-A (JP)
Title: Conference talking system
Inventor: NAGAI NAOFUMI
IPC: H04M1/00
Filed: 1985-08-09
Abstract: PURPOSE:To attain conference talking by utilizing an interface function to access two information channels simultaneously and using a digital telephone set having an adding function of a voice signal to connect information channels in a chain. CONSTITUTION:Digital telephone sets 2-5 supplies received a control signal to/from an exchange 1 through a control channel to make outgoing/incoming call, to decide an information channel in use and connect information channels 6-11 in a chain according to the following procedures. First the telephone set 3 calls the telephone set 2 to make talking while using the information channels 7 and 6. Then the telephone set 3 calls the telephone set 4 to use the other information channels 8 and one information channel 9 of the telephone set 4. Moreover, the telephone set 4 calls the telephone set 5 to use the information channels 10, 12. The information channels for 4 telephone sets are connected in chain via the exchange and the telephone sets except the telephone sets 3, 4 being other than both ends are employed through a conference talking circuit shown in figure.
Patent JP-S5965487-A (JP)
Title: Radioactive ray detecting element for high density mounting
Inventor: NARUSE YUUJIROU
IPC: H01L31/09
Filed: 1982-10-07
Abstract: PURPOSE:To greatly reduce the crosstalk between adjacent detector elements caused by radioactive rays scattering on detector elements in an X-ray CT unit or the like. CONSTITUTION:Semiconductor detector elements and signal-takeout mounts are fixed onto a collimater board 5 made of a metal, such as Mo, with high capability to stop radioactive rays. With the device being constructed as such, the collimater board 5, while attenuating the effect the scattering of radioactive rays in adjacent detector elements, functions as a negative electrode, which greatly reduces crosstalk, between adjacent detector elements, caused by scattered radioactive rays.
Patent JP-S6237461-A (JP)
Inventor: SHIMA ISAO
IPC: F16F7/00
Filed: 1985-08-09
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。