baber/WOPTO huggingface dataset:
Patent JP-H03108739-A (JP)
Title: Method of arranging and wiring block in high-density integrated circuit
Inventor: YOMO HIROMI
IPC: G06F17/50
Filed: 1989-09-29
Abstract: PURPOSE:To achieve minimum total wiring length and compact wiring of blocks automatically and to obtain a method which can determine the aspect ratio of each block automatically by providing specified initial arranging procedure, reassigning procedure, compactform providing procedure, a shape changing procedure, wiring-area allocating procedure and aspect-ratio adjusting procedure, respectively. CONSTITUTION:In a block arranging and wiring method for a high-density integrated circuit by which blocks 1-12 having different sizes are arranged and wired automatically, the following procedures are included. The blocks 1-12 without sizes are linked with springs and a spring model in a mass system formed in this way is used. Thus the initial arrangement is performed in the first procedure. The sizes are imparted for at least parts of the block as circles, and the blocks 1-12 are rearranged so that the overlapped parts between the blocks 1-12 are eliminated in the second procedure. The outer shape is made compact in conformity with a frame 20 of a circuit board in the third procedure. The shapes of the blocks 1-12 are changed into actual shapes in the fourth procesure. The blocks 1-12 are expanded, and wring regions (a) are allocated in the fifth procedure. The aspect ratios of the blocks 1-12 are adjusted in the sixth procedure.
Patent JP-H1191408-A (JP)
Title: Integrally molded structure of instrument panel and circuit body
Inventor: SUZUKI KATSUYA
IPC: H01B7/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To easily change a circuit of a wire harness, easily take out a power source from a circuit body, and improve strength of an instrument panel after being integrally molded. SOLUTION: In a structure that a circuit body 11 composed of plural strong current conductors and plural weak current wire harnesses are wired on the reverse 10a of a panel main body 10 of an instrument panel 1, the circuit body is integrally molded in the panel main body, and the circuit body reinforces the panel main body. The circuit body is an ignition, an accessory, the (+) side of a battery and the earth, and identification marks are also respectively displayed on an integrally molded circuit body molded part, and a position of the circuit body is clarified to connect an Eleatrical part additionally attached to the panel main body. The circuit body is made harder than a construction material of the panel main body, and is arranged in a weak strength place of the panel main body.
Patent JP-2001076586-A (JP)
Title: Portable information apparatus
Inventor: KAWANO KAZUMI
IPC: H01H13/70
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an operation button section thinnable without deteriorating reliability and operability such as durability and a click feeling in a portable information apparatus having the operation button section such as a cellular phone. SOLUTION: This portable information apparatus is provided with a circuit board 20 for function control and a rubber button section 21 made of an elastic material such as rubber and overlapped on the circuit board 20. A contact circuit 24 is arranged on the circuit board 20 so as to be closed when the rubber button section 21 is depressed, and an air vent hole 25 for releasing the retained air of the rubber button section 21 when the rubber button section 21 is depressed is provided at a position adjacent to the contact circuit 24 on the circuit board 20.
Patent JP-S62117976-A (JP)
Inventor: UMEOKA KAZUAKI
IPC: E06B7/02
Filed: 1985-11-14
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-2001081347-A (JP)
Title: Coumarin-based compound and its production
Inventor: TERUDA TAKASHI
IPC: C07D519/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a durable red fluorescent dye expressing strong luminance and good solubility and as a dye for organic EL having good subliming properties and high heat resistance. SOLUTION: This coumarin-based compound is a compound expressed by formula I (Z1 to Z4 are each N or C, at least one of them is N; R1 to R4 are each H, a halogen, cyano, nitro or the like, but when they are bonded with N, they are not substituted; R5 to R8 are each a 1-6C alkyl; X is O, S, NH or the like; Y is O, NH or the like). The compound expressed by formula I is obtained by reacting the compound expressed by formula II with a cyanide expressed by the formula MCN (M is H, Na, K or Cu) and further oxidizing the reacted product with an oxidizer. E.g. the compound expressed by formula II is dissolved in dimethyformamide, mixed with sodium cyanide and agitated and further mixed with a dimethylformamide solution containing bromine and agitated. Thus, a red colorant having fluorescence of high luminance is provided.
Patent JP-S61136991-A (JP)
Title: Molecular beam epitaxial growth method of group iii-v compound semiconductor
Inventor: HIROSE KAZUYUKI
IPC: C30B29/40
Filed: 1984-12-03
Abstract: PURPOSE:To obtain a high-quality crystal by controlling specifically the temp. of the surface of a substrate when the substrate is cleaned and the intensity of an As molecular beam irradiated on the surface of the substrate in the molecular beam epitaxial growth of a group III-V compd. semiconductor wherein InP is used as the substrate. CONSTITUTION:An InP substrate crystal 4 is set in a molecular beam epitaxial growth chamber 2 having an ultra-high vacuum evacuating system 1, and the surface of the substrate crystal 4 is heated to 550-590 deg.C by a heater 13. An As molecular beam is irradiated from an As cell 11 so that the intensity of the As beam measured at the position of the substrate crystal by a vacuum gage 9 may be regulated to >=2X10<-5>Torr, and the oxide film on the surface of the substrate 4 is removed to clean the surface. Then a group III and a group V molecular beam are irradiated on the substrate 4 to form the semiconductor crystal of the group III-V compd. (e.g., GaInAs and AlInAs) having excellent surface morphology and high electron mobility.
Patent JP-H0958803-A (JP)
Title: Dust bag holding cage used for dust container
Inventor: MASUDA MASANORI
IPC: B65F1/14
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent dust from spilling outward from a dust bag by cutting the dust bag holding cage having elasticity and its upper entrance larger than the dust container in the longitudinal direction in a V letter shape, making the cage expand the upper emtramce pf a dist bag jp;domg cage after attaching it to the dust container and making the dust bag contact tightly to the inside of a dust container. SOLUTION: A dust bag holding cage 1 having elasticity and its upper entrance larger than a dust container 4 is cut in the longitudinal direction in a V letter shape. A dust bag 3 is hung on the dust bag holding cage 1, the upper part thereof is tightened to a small size by both hands so as to place the dust bag holding cage 1 in the dust container 4. When the hands are taken out of the dust container 4, the upper part of the dust bag holding cage 1 is opened so that the dust bag 3 may tightly adhere to the inside of the dust container 4. Thereby, the dust bag 3 can be easily used for the dust container 4 and also dust can be prevented from spilling outward from the dust bag 3 by eliminating any gap between the dust bag 3 and the inside of the dust container 4.
Patent JP-H07253112-A (JP)
Title: Heat-insulating assembly and heat-insulating element
Inventor: PETSUKA KOIBUKUNASU
IPC: B21B27/08
Filed: 1994-10-20
Abstract: PURPOSE: To enhance heat insulating capacity by forming a wall surrounding a hot oil passage into double wall structure, and sealing a cavity between double walls in a vacuum or gas filled state in a heat insulating assembly or element for a hot roll bearing end and a contactless surface area. CONSTITUTION: A heat insulating assembly 15 for reducing heat conduction from at least one heating medium channel 4 extending into a roll shell 1, to a contactless area of the shell 1, and an element 10 for reducing heat conduction from oil channels 6, 7 in a roll shaft 3 to a bearing 5, comprise a first wall 11 disposed concentrically with the center axis of the channels 4, 6, 7 to surround the channels 4, 6, 7, and a second wall 12 concentrically disposed around the first wall 11, and a cavity between these walls 11, 12 is sealed in a vacuum or gas filled state.
Patent JP-H03117764-A (JP)
Title: Controller for automatic transmission
Inventor: KITADA MASAHITO
IPC: F16H61/08
Filed: 1989-09-30
Abstract: PURPOSE:To reduce select shock by controlling to set a multi-stage speed change gear mechanism at an inner lock condition temporarily after changing to an advance or retreat run range, and then changing to the selected range. CONSTITUTION:For a change from an N range to an R range, for example, a 2-4 brake is tightened first, then a low reverse brake 21 is, and a reverse clutch 19 is tightened finally to set a multi-stage speed change gear mechanism 5 at a lock condition temporarily so as to reduce the turbine rotation number of a torque converter 2. After completion of tightening and before reduction of the turbine rotation number, the 2-4 brake only is released from tightening for making a normal condition for the R range. Select shock can thus be reduced largely regardless of a change to the advance run range or change to the retreat run range.
Patent JP-H08118427-A (JP)
Title: Mold for molding wind direction controlling register
Inventor: ITO BUNJI
IPC: B29L31/30
Filed: 1994-10-20
Abstract: PURPOSE: To provide a mold, with which respective constitutional members of a register can be simultaneously molded out of synthetic resins different in kind in the one and same mold. CONSTITUTION: The mold is equipped with a pair of first passages communicating with the mold spaces of respective frame members, which constitutes the outer frame of a register, a plurality of second passages 17b communicating with the mold spaces of respective wind direction controlling blades and a third passage 17c communicating with the mold space of a connecting member. Further, the mold is equipped with a first resin pouring port 16a communicating with the first passages and the second passages 17b and a second resin pouring port 16b, which communicates with the third passage 17c and through which the resin different from the one passing through the first resin pouring port 16a is poured.
Patent JP-H01131334-A (JP)
Title: Self-servo type disk brake
Inventor: ANSONII JIYOOJI PURAISU
IPC: F16D65/14
Filed: 1988-10-11
Abstract: PURPOSE: To realize simplicity and compactness by inserting and disposing in a housing a spread mechanism comprising pressure plates having contact faces working in cooperation with breaking means, balls or rollers and tension springs, and arranging the contact surface between the inside of the pressure plate and the outer peripheral edge. CONSTITUTION: A friction disc 2 comprises a rotary friction plate 5 slidably keyed on a shaft 6; and a fixed middle disc 7 unrotatably keyed to a housing 3. The friction disc 1 has a friction plate 8 keyed on the shaft 6. Further, a spreading mechanism 4 comprising pressure plates 12, 13, balls 16 arranged in recesses 17 and tension springs 18 is accommodated in the housing 3 and is disposed to work in cooperation with each actuator of hydraulic and mechanical types. As a consequence, for a hydraulic braking means, the braking is carried out by the cooperation of the contacts faces of the pressure plate 12, 13 and a piston 24; whereas for a mechanical braking means, the braking is carried out via a wedge, whereby the structure can be made simple and compact.
Patent JP-H02101515-A (JP)
Title: Keyboard input system
Inventor: ISHII HIROMASA
IPC: G06F3/02
Filed: 1988-10-11
Abstract: PURPOSE:To input various characters by means of one key by respectively providing a keyboard pattern switching key, a keyboard pattern alteration means and the like for a keyboard input device and a computer mainbody. CONSTITUTION:When the keyboard pattern switching key 110 in the keyboard input device 100 is depressed, a crystal display means 120 and a character code generation means 130 correspondingly operate. The patterns of German characters and the like selected in the key 110 by the operation of the key 10 are displayed in a miniature crystal display 20 and the corresponding character codes are inputted to application software 210 of the computer mainbody 200 by the means 130. On the other hand, the means 120 and 130 are similarly controlled in correspondence with the instruction of software 210, and the kind of the character patterns is similarly selected from a mainbody 200-side, whereby various character patterns can be inputted by one key.
Patent JP-H10106372-A (JP)
Title: Intermediate drawing type supporting insulator
Inventor: SASAKI MASAYUKI
IPC: H01B17/14
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a supporting insulator in which a cable terminal part is directly fixed to an insulator for supporting a high voltage bus (overhead wire). SOLUTION: A supporting insulator main body 6 is made hollow, a relay conductor 62 connected to a high voltage bus 1 is inserted into the supporting insulator main body 6, a drawing port 61 is formed in the intermediate part of the supporting insulator main body 6, and a through bushing 8 is fixed in a branch state to the drawing port 61. One end of a though conductor 81 of the through bushing 8 and the relay conductor 62 are connected with the supporting insulator main body 6, and a branch cable 10 is connected to the other end of the through conductor 81 in the through bushing 8. The through bushing 8 is bonded or integrally molded to the drawing port 61 in the intermediate part of the supporting insulator main body 6. Insulating compound is filled in the hollow part of the supporting insulator main body 6 to ensure internal insulation.  The supporting insulator may be an insulator for supporting a pantograph for supplying power to an electric car.
Patent JP-H0595300-A (JP)
Title: Portable radio communication equipment
Inventor: HARAGUCHI HIROTSUGU
IPC: H04B1/40
Filed: 1991-10-03
Abstract: PURPOSE:To provide the portable radio communication equipment in which the power supply is not set ON before the antenna is not stretched. CONSTITUTION:A slide knob 2a used to stretch an antenna 2 is provided to the equipment, which is also provided with a 2nd power switch 2b in interlocking with the knob and with a 1st power switch 3 arranged under the knob. Thus, the antenna is stretched out without fail when power is applied.
Patent JP-S61135404-A (JP)
Title: Hot rolling method of h-beam
Inventor: KUSABA TAKASHI
IPC: B21B1/088
Filed: 1984-12-04
Abstract: PURPOSE:To reduce roll changing frequencies and to improve the rolling efficiency by adjusting the distance between sectional rolls so that the contracting and expanding amounts of the inside width of a web are equal to the prescribed amount corresponding to the thickness of web. CONSTITUTION:The distance B between the sectional rolls 26 of an universal mill is contracted within a range of 80% web thickness. Further, in case of expanding the distance C of the sectional rolls of a secondary roughing universal-mill or an edging mill larger than the inside width-dimension of the web of stock, the ratio of the reduction amount of area of web and the thickness of web is regulated within 90%. In this way, H-beams of different sizes can be obtained by rolling a stock having the same cross section without changing rolls till the finishing universal mill subsequent to a break down mill, Accordingly, the roll changing frequency is reduced, and the rolling efficiency is improved.
Patent JP-H1197971-A (JP)
Title: Surface acoustic wave element
Inventor: FUJII KUNIHIRO
IPC: H03H9/25
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a surface acoustic wave element in which a surrounding body is difficult to be detached from a piezoelectric substrate by providing a surrounding body for covering a comb-shaped electrode, and making one part of input and output electrodes be exposed on a piezoelectric substrate, and obtaining the angular part of the surrounding body as an obtuse angle. SOLUTION: A reflector and electrodes such as a comb-shaped electrode and input and output electrodes 100 are provided on the surface of a piezoelectric substrate 1 such as a lithium tantalate by using metal such as aluminum. A surrounding wall and a cover body 17 are formed so that one part of the electrodes can be surrounded. The angular parts of the surrounding body formed so that one part of the input and output electrodes 100 can be exposed are obtained as obtuse angles by using the surrounding wall and the cover body 17. Thus, any stress on the angular parts can be dispersed, and the surrounding body can be prevented from being peeled from the piezoelectric substrate 1 due to water pressure at the time of dicing.
Patent JP-H06107520-A (JP)
Title: Cosmetic
Inventor: OYAMA SHIGERU
IPC: A61Q15/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a cosmetic having excellent quality characteristics in addition to sufficient antistatic properties. CONSTITUTION:At least either one in spongy powder and spongy fiber surface- treated with a hydrophobic agent is blended in cosmetic. As the spongy powder, powder having <=15mum average particle diameter and <=50mum maximum diameter is preferably adopted. As the spongy fiber, a fiber having 0.1-5.0mm fiber length is preferably adopted. Fine-particle or fibrous crushed material obtained by crushing a spongy tissue has action capable of preventing charge of pigment or powder as well as action capable of improving fitness with oily content, action capable of shielding ultraviolet rays and action (antibacterial properties) capable of suppressing proliferation, etc., of bacteria. The crushed material of the spongy tissue is compounded in the cosmetic to provide the object cosmetic having excellent quality characteristics.
Patent JP-H05237109-A (JP)
Title: Method for measuring position of at least one moving contact face using ultrasonic wave and device implementing the method
Inventor: JIYANNPIEERU MINIYO
IPC: G01B17/00
Filed: 1992-09-25
Abstract: PURPOSE: To improve measuring performance by taking such a measure as tracking and storing a time position of a reference point in a basic echo and a time position of a mated contact face in the case of measuring a position by transmitting an ultrasonic impulse and receiving an echo reflected from a living body, etc. CONSTITUTION: An ultrasonic converter 2 is installed on the skin part 4 of a testee opposed to the artery 6. The ultrasonic converter 2 transmits an ultrasonic impulse 8 and receives respective echoes 10-16 generated by the reflected of the impulse 8 from the artery 6. In this case, at first a reference point of a fundamental echo is selected in the initialization stage, the time position of the contact face generating the fundamental echo is decided, and the time difference between the reference position and the contact face position is measured so that the time position of the reference point is tracked. Secondary, in an assimilation phase, the time position of the contact face corresponding to the reference echo of the second group is tracked and stored. Thirdly, in a processing stage, the stored data is processed.
Patent JP-H10107239-A (JP)
Title: Solid state image-pickup device and its manufacture
Inventor: UENO HIDEHIRO
IPC: H01L27/14
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image-pickup device and its manufacturing method which prevent sensitivity unevenness due to Si residue in formation of Al blocking film by wet etching, and which reduce occurrence of white dot due to the loss of protective film in formation of Al blocking film by dry etching. SOLUTION: A poly-Si electrodes 9 are formed on an Si substrate, and a PSG(phosphosilicate Glass) protective film 12 is deposited via an oxide film 10. Then, Al film 8 including Si is vapor-deposited by sputtering or the like, and a resist film 13 is patterned. Next, dry etching for forming Al openings is performed as primary etching, up to about 90% of the film thickness of the Al blocking film 8. This reduces Si residue and prevents the sensitivity unevenness. Further, wet etching is performed as secondary etching to remove the remaining 10% of the Al blocking film. Thereby occurrence of white dot due to loss of the PSG protective film can be suppressed.
Patent JP-H02104099-A (JP)
Title: Data communication method
Inventor: FUJINO MASUMI
IPC: H04Q9/14
Filed: 1988-10-12
Abstract: PURPOSE:To attain communication between master and slave monitor controllers with irreducible minimum information quantity by setting the number of slave stations to be monitored and controlled by means of a switch. CONSTITUTION:The slave station monitor information to be notified to a master monitor controller by a monitor controller monitoring slave stations is prepared by the number of slave stations set to a switch 4. The slave station monitor controller fetches the information of the slave station belonging to itself to a memory. The capacity of the memory is prepared by the maximum number of slave stations, but the data is read from the memory by that for the slave station set to the switch 4 and the information of the read slave stations only is informed to the master monitor control station.
Patent JP-H10106634-A (JP)
Title: Method and device for checking battery
Inventor: SAKAI HIROTAKA
IPC: H01M10/48
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To determine with high reliability whether a battery is good or not by detecting with high accuracy the expansion or contraction of the battery case due to excessive or insufficient packing of an electrode mix. SOLUTION: A cylindrical positive battery case 2 is set on a flat LED surface serving also as a support stand 1, and the LED is made to emit light by a power source control part 3 to backbite an area to be measured. The area is photographed by a CCD camera 4 and displayed on a monitor TV 7 via an image processing device 6. The device converts the intervals between a plurality of points to be measured in the area to be measured of the battery 2, e.g., the seated end face of the battery 2, into the number of pixels, via a controller B.  The value of the interval between the points to be measured, obtained through the conversion to the umber of pixels, is compared with a previously stored reference value and, when it is within a >predetermined threshold range, the battery case is determined to be a conforming article and, woven it exceeds that range, the battery case is determined to be a defective caused by expansion; if it is less than the range, the case is determined to be a defective caused by contraction.
Patent JP-H1190435-A (JP)
Title: Water treatment apparatus
Inventor: MINAMI KENICHI
IPC: C02F1/44
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus which is a filtration type apparatus using a natural water head and has a structure capable of obtaining a filtration speed to filter raw water promptly even when a large amount of water is introduced in emergency and others. SOLUTION: A large water head is made to be obtained by a method in which an aeration tank 3 equipped with a membrane separator 2 and a filtrate storage tank 4 separated completely from other tanks are provided, constitution is made to lead filtrate from the separator 2 to the tank 4 by a conduit 5, a storage pump 20 is installed in the tank 4, a level gauge 22 is installed in the aeration tank 3, introduced water is detected by the gauge 22 when an unusually large amount of water is introduced, the level in the tank 4 is lowered by actuating the pump 20.