baber/WOPTO huggingface dataset:
Patent JP-H06128098-A (JP)
Title: Chemical bonding between polycrystal and polycrystal
Inventor: AOSHIMA HIROAKI
IPC: C30B33/06
Filed: 1992-09-07
Abstract: PURPOSE:To provide a method for chemically bonding polycrystals directly to each other without using an artificial medium. CONSTITUTION:The adhesive surface of each polycrystal is subjected to optical polish. Both the surfaces are made to come optically closely in contact, uniformly heated and gradually cooled so as to be chemically bonded. The first sample and the second sample respectively as sample pieces are subjected to optical polishing of the adhesive surface. Both the samples are some shifted from each other for recognizing the adhesive surfaces and both the adhesive surfaces are made to come optically closely in contact leaving the slippage parts and beveling parts. The whole body is uniformly heated and gradually cooled, thus chemically bonding the adhesive surfaces to each other. As an example of application, a laminate of plural polycrystalline plates is produced by using the plural polycrystalline plates respectively as a cover 12, an inside frame 13, an exhaustion plate 15 and a bottom plate 17, carrying out optical polishing of the facing surface of each plate, making the respective adhesive surfaces come optically closely in contact and chemically bonding them according to the above method.
Patent JP-H0982435-A (JP)
Title: Socket for baseless bulb, baseless bulb device and lighting system using it
Inventor: BABA MASAHARU
IPC: F21V19/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a baseless bulb which can be tilted by only inserting straight a socket main body merely into a socket mounting hole even when the feeding terminal of a circuit board is formed either in the inner surface of the socket mounting hole or in the lower surface of the circuit board. SOLUTION: An electrically conductive terminal 30 having a flange side connecting piece 31 and a cylinder side connecting piece 32 is fitted to a socket main body 11 in which a baseless bulb is inserted into one end of a cylinder part 12 and a flange part 13 is formed in the side surface, and a first and a second power source introducing contact parts 33, 34 are respectively provided in the flange side connecting piece 31 and the cylinder side connecting piece 32.  When the socket main body 11 is inserted into the socket mounting hole 41 of a circuit board 40, one 33 of the power source introducing contact parts is brought into contact with a first feeding terminal 44 provided in the inner surface of the socket mounting hole 41, and the other power source introducing contact part 34 is brought into contact with a second feeding terminal 45 provided in the lower surface of the circuit board.
Patent JP-H0284380-A (JP)
Title: Multicolor thermal recording material
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/34
Filed: 1988-09-20
Abstract: PURPOSE:To enable formation of a clear color tone image free of color mixing or bleeding by blending a specified decoloring agent. CONSTITUTION:At least one compound of formula I is incorporated in the title recording material at a position at which the compound can display a decoloring action to a color forming system comprising a leuco dye and a color reaction agent. In formula I, each of R1 to R3 is a 1-18C alkyl, 5-8C cycloalkyl, 7-9C aralkyl or 6-12C aryl, and R1 may further be a group of formula II (wherein each of R4 and R5 is hydrogen, a 1-18C alkyl, 5-8C cycloalkyl or 6-10C aryl which may have a halosubstd. or unsubstd. 1-5C alkyl). At least one of R1 to R5 is a cycloalkyl, aryl or aralkyl.
Patent JP-S61116585-A (JP)
Title: Recording method for photosensitive thermal recording material
Inventor: YABUTA KENJI
IPC: B41M5/323
Filed: 1984-11-12
Abstract: PURPOSE:To simultaneously perform printing of characters useful for a driver's licence, photographic printing or the like on the same recording material, by a method wherein thermal recording is conducted by a thermal head on a record ing material having a specified photosensitive thermal recording layer, then the material is exposed to light imagewise under an original, and development by total heating is conducted at a specified temperature. CONSTITUTION:The photosensitive thermal recording layer comprising (A) a diazonium slat, e.g., 2,5-diethoxy-4-morpholinobenzenediazonium chloride, (B) a coupler compound, e.g., 2-hydroxy-4-naphtoic acid 2'-dimethylanilide, and (C) a color developer consiting of a hydrophobic organic basic compound capable of being melted when being heated to give a basic atmosphere, preferably, having a melting point of 70-150 deg.C and a solubility in water at 20 deg.C of not higher than 1g/l, e.g., a guanidine dericative of the formula, in a particulate dispersed form, as amin constituents is provided on a base to obtain the recording material. After thermal recording on the recording material, the material is exposed to light imagewise under an original, and development by total heating is conducted at a temperature of not lower than 70 deg.C.
Patent JP-H08101341-A (JP)
Title: Zoom lens
Inventor: IWATA CHIKAYUKI
IPC: G02B15/20
Filed: 1994-10-03
Abstract: PURPOSE: To embody a new type zoom lens constituted so that a high variable power action can be executed and it is compactly housed. CONSTITUTION: A first to a third groups are successively arranged from an object side toward an image side and an aperture diaphragm S is arranged between the first and the second groups. The first and the second groups I and II are provided with positive refractive power and the third group III is provided with negative refractive power. Then, the second group is used as a focusing group. When a zooming action is executed from a short focal distance side to a long focal distance side, all of the first to the third groups and the diaphragm S are moved to the object side so that both of an interval between the first group I and the diaphragm S and an interval between the diaphragm S and the second group II are increased and an interval between the second group II and the third group III is reduced.
Patent JP-2001066774-A (JP)
Title: Positive chemical amplification type photosensitive resin composition, production of resist pattern and production of electronic device
Inventor: KATO KOJI
IPC: C08L101/16
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a positive type chemical amplification type photosensitive resin composition of superior sensitivity, resolution and pattern shape, a method for producing a resist pattern of superior resolution, pattern shape, work efficiency and productivity and a method for producing an electronic device of superior resolution, pattern shape, work efficiency and productivity. SOLUTION: This photosensitive resin composition contains (a) an alkali water-soluble resin, (b) a compound which generates acid when irradiated with active actinic rays and (c) a compound having an acid decomposable group which increases solubility in the aqueous alkali solution by an acid catalyzed reaction in a side chain. The compound (b) is a sulfonic ester compound. A coating film of the photosensitive resin composition is irradiated with active actinic rays and developed to produce the object resist pattern. The photosensitive resin composition is applied and dried on the circuit forming force or protective film forming face of an electronic circuit, and the resulting coating film is irradiated with active actinic rays and developed to produce the object electronic device.
Patent JP-S60223952-A (JP)
Title: Gas water heater
Inventor: TAMURA TAKESHI
IPC: F24H1/10
Filed: 1984-11-13
Abstract: PURPOSE:To permit to obtain necessary amount of tap-delivery hot-water even when an operating unit is displaced to a position in which gas is supplied to a main burner by a method wherein the operating unit is provided with a play margin in the operating direction of a water cock and the play is made equal to the displacing amount of the operating unit. CONSTITUTION:An operating lever 22 and a gear 23 are constituted so as to mesh through sawtooth-like gears 24, 24... regulating the meshing angles so as to close a solenoid valve 1, a main valve 5 and a sub valve 13 at the same time under being pivoted integrally. The gear 23 is fitted loosely to the water cock 17 with a play (a) in the rotating direction of a pin 25 inserted into a loosely inserting hole 23a and the water cock 17. The main operating cam 26 and the operating lever 22, which are made of synthetic resin, are engaged with the play (b) in the rotating direction of the operating lever 22 while the operating lever 22 and the main operating cam 26 are retained by a lever spring 27 so as to be attracted mutually. According to this constitution, the water cock 17 will never be closed even when the operating unit 38 is displaced to a position in which the gas is supplied to a main burner and is ignited.
Patent JP-H04118988-A (JP)
Title: Mounting method for flexible printed circuit board
Inventor: TSUKADA AKIYOSHI
IPC: B41J2/335
Filed: 1990-09-10
Abstract: PURPOSE:To mount at a lower temperature than a melting temperature and a softening temperature of a flexible printed circuit board by heating from electronic circuit wirings of a material side having higher thermal conductivity to mount the wirings on the board. CONSTITUTION:A head set of a thermal head connected by solder 6 is engaged between a heating plate 1 mounted under a mounting machine and a retaining plate 2 mounted on a movable shaft 3 above the machine and moving vertically in a direction of an arrow A in such a manner that a pattern electrode 8 of a terminal of a flexible printed circuit board 5 is matched on a pattern electrode 7 of the terminal of a head chip 4. The solder 6 of the terminal is melted by heating by the plate 1 from the chip 4 side of a material having thermal conductivity, and press-bonded to be mounted. Accordingly, it can be mounted at a lower temperature of heating temperature as compared with the time when it is heretofore heated from the board side, and the material of the board of the board durable against high temperature may not be necessarily selected.
Patent JP-H0691472-A (JP)
Title: Washing device and machine tool provided with washing device
Inventor: MIYANO TOSHIJI
IPC: B23Q7/14
Filed: 1992-09-08
Abstract: PURPOSE:To realize a washing device which is compact and can be laid in a line system, and a machine tool provided with such a washing device, by adapting a structure in which a washing device itself can move. CONSTITUTION:In a washing device 20 incorporated in a machine tool 1, a work W carried in to a work washing chamber 21 at the first stop position A is washed by a washing solution fed through the inside of a rotary center shaft body 28 when the work washing chamber 21 is rotated to the second stop position B, while it is dried by an air flow fed through the inside of the shaft body 28. When the work washing chamber 21 is rotated to the third stop position C, the work W is exhausted automatically. In this case, a work input/ output port 211 is opened and closed by an opening 231 at the work feeding side, a shield member 233, and an opening 232 at the work exhaust side, of a casing 23.
Patent JP-S60119014-A (JP)
Inventor: BUERUNAA MAAKU
IPC: H01B13/012
Filed: 1984-11-13
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-H0689233-A (JP)
Title: Paging information extraction system
Inventor: FUJITA MASAO
IPC: G06F9/46
Filed: 1992-09-08
Abstract: PURPOSE:To extract paging information of page-in and page-out during program execution and to facilitate paging performance analysis. CONSTITUTION:A page absence interruption processing 1-4 loads a page concerned, turns on a flag existing in a memory on a page table 1-2 and adds '1' to the number of page-in times in a paging information table 1-3 when an instruction does not exist on the memory during program execution. A page- out processing 1-5 searches the page table 1-2 at the interval of prescribed time, openes the page which is not used and adds '1' to the number of page-out times in the paging information table 1-3. A page residing/non-residing processing 1-6 makes the page which is frequently used reside on the memory by the request of a program, sets a resident flag on the page table and adds '1' to the number of page-in times. A paging information saving processing 1-7 writes the paging information table 1-3 into a paging information table saving file when a process terminates.
Patent JP-2000039164-A (JP)
Title: Floor heating device
Inventor: NAKAYAMA TOAO
IPC: E04F15/18
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the interception of a power supply due to the operation of a plurality of heaters, by a method wherein an AC current detected by a current sensor is amplified and is converted into a DC current to compare the same with a saw tooth wave form, and, when the level of the saw tooth wave form is higher than that of the DC current level, an output is made high level and a two-way semiconductor power element is operated. SOLUTION: A synchronous signal pulse (a) is obtained in a synchronous signal generating circuit 3 from a voltage wave form E between both terminals of an AC power supply 1, the saw tooth wave form (b) of the synchronous signal pulse (a) is produced by a saw tooth wave form producing circuit 4 while the saw tooth wave form (b) is converted in an inversion amplifier 6, and the output Vref of a voltage regulating circuit 5 is changed into a saw tooth wave form (c) by the inversion amplifier 6. Then, the saw tooth wave form (c) is compared with a DC voltage Vct, obtained by amplifying an AC current detected by a current sensor 7 by an AC amplifier 8 and converting the same into DC through AC-DC converter 9 by a comparator 10.  When the level of the saw tooth wave form (c) is higher than the DC voltage Vct, the saw tooth wave form (c) is used as the angle of continuity of two-way semiconductor power elements 19, 20, 21 to operate them.
Patent JP-2000054406-A (JP)
Title: Design structure for concrete retaining wall
Inventor: SUEMATSU DAIKICHI
IPC: B44F5/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide design structure for a concrete retaining wall, making the outlines of partitioned faces distinct to show the partitioned faces to advantage by restraining fouling of a joint while making most of the characteristic of concrete by presenting the joint in a texture exposed state. SOLUTION: In this design structure for a concrete retaining wall, several partitioned faces 14 partitioned by a joint 13 are formed on a wall surface 12. The joint 13 is formed as a transparent coated joint 13a coated with transparent paint, and at least part of several partitioned faces 14 is formed as color texture partitioned faces 14a with coloring applied to concrete texture, or as coated partitioned faces 14b coated with paint.
Patent JP-H0688974-A (JP)
Title: Electric field applying method for optical waveguide type electro-optical element
Inventor: MORI HIROSHI
IPC: G02F1/313
Filed: 1992-09-08
Abstract: PURPOSE:To reverse the direction of change of a refractive index on an optical waveguide using a simple electrode structure by applying the reversion of polarization to the part of the optical waveguide for which reversion of the direction of change of a refractive index is intended. CONSTITUTION:One polarization part 5 formed on the part of an optical waveguide for which reversion of the direction of change of a refractive index is intended is reversed in advance and an electric field having the same polarity as that of the other polarization part is applied on one of the reversed polarization part 5. That is, when the sign of the refractive index induced by the electric field is made to oppose to that of the other area, it is realized by applying the polarization reversion to a part of the waveguide. Consequently, the structure of the electrode is simplified than before and the optical waveguide element incapable of manufacturing before is capable of manufacture.
Patent JP-H0981197-A (JP)
Title: Voice recording and reproducing device
Inventor: ANDO TOSHIKAZU
IPC: G10L19/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively use the data area of a message storage section which stores digital voice data. SOLUTION: The messages recorded by a voice recording and reproducing section 10 are successively stored into a message storing section 20. The central processing unit 30 specifies the address of transfer of the digital voice data temporarily stored in a message temporary storing section 20 via an interface section 50 of the storing device to control and transfer the data to message storing sections 40-1 to 40-n. The central processing unit 30 specifies the address where the message to be read is stored and reads the message stored in the message storing sections 40-1 to 40-n, and gives instruction to transfer of the message to the message temporary storing section 20. The voice recording and reproducing section 10 reads the digital voice data from the message storing section for its reproduction. When an arbitrary message is erased from plural messages, the message of higher rank than the erased message is transferred to the head address of the vacant area.
Patent JP-H1067531-A (JP)
Title: Production of optical fiber and device for the same
Inventor: INABA SHIGEO
IPC: G02B6/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To make fluctuation in line diameters of a fiber melted and spun from a base material for optical fibers small and prevent dew formation in a cooling cylinder for cooling the fiber. SOLUTION: A cooling cylinder 1 for a spun fiber is constituted to be divided into an upper half part A and the lower half part B of the cylinder body and so as to have a structure of inner and outer double cylinders made of an inner cylinder 4 and an outer cylinder 5 and bring each of left and right half parts 1L and 1R to be separately openable and closable. During drawing, a gas such as N2 gas, dry air, He gas, etc., is supplied to the inner cylinder 4 and circulating liquids having temperature difference are supplied to the upper half part 5a and the lower half part 5b of the outer cylinder 5.  After the drawing is finished, the circulation liquid having normal temperature is supplied in the outer cylinder 5 and a gas having normal temperature is supplied into the inner cylinder 4 to prevent dew formation by bringing the cooling cylinder 1 to normal temperature, then, the left and the right half parts 1L and 1R are opened to left and right.
Patent JP-H03174138-A (JP)
Title: Three-dimensional movie projector
Inventor: UIRIAMU SHII SHIYOO
IPC: G03B35/16
Filed: 1990-09-10
Abstract: PURPOSE: To obtain a clear three-dimensional picture having a high picture quality by providing an auxiliary shutter means which changes the shutter effect of a main shutter so that discontinuous right-eye and left-eye images are projected. CONSTITUTION: A rotating loop film feed mechanism, a light source, and a projection lens assembly are provided. This mechanism is provided with a stator 24 having an aperture 26, a rotor 22 which is cooperated with the stator 24 to form a passage for a film 20 and has a space where the film loop is received, and at least one main shutter 36 which is connected to the rotor 22 and connects the gap for the purpose of intercepting light from the light source projected through the aperture 26 at the time of rotation or the rotor 22. The auxiliary shutter means is provided which changes the shutter effect of the main shutter 36 for the purpose of terminating projecting of light passing a pair of images before that start of projection of light passing the next pair of continuous images. As the result, separated images for right eye and left eye are projected.  Thus, a clear three-dimensional picture having a high picture quality is obtained.
Patent JP-H01163248-A (JP)
Title: Post-curing unnecessary method in curing of polyacrylate rubber
Inventor: FURETSUDO RICHIYAADO URUFU
IPC: C08K5/00
Filed: 1988-09-27
Abstract: PURPOSE: To cure rubber without post curing by blending a specified polyacrylate rubber with a curing agent such as quarternary ammonium stearate or phosphonium salt and by heating the mixture at activated temp. range.  
     CONSTITUTION: The rubber is cured by blending and heating 100 parts weight of a polyacrylate rubber containing halogen and carboxylic cure sites consisting of (A) A 1 : 40-99.8 wt.% acrylate of formula I (R is a 1-18C alkyl, etc.), A 2 : 0.1-30 wt.% halogen-containing monomer selected from halogen-containing vinylene hydrocarbons and halogen-containing vinyl monomers, A 3 : 0.1-20 wt.% carboxyl-containing monomer and A 4 : 35 wt.% and less end-vinylidene-containing copolymerizable monomer and (B) 0.1-25 parts weight of quarternary ammonium stearate or phosphonium salt of formula II (Q is nitrogen, etc.; R 1  to R 4  are each a 1-18C hydrocarbon, etc.). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07157965-A (JP)
Title: Apparatus for combination of expanding and compression especially to hose-like woven product
Inventor: UERUNAA SHIYUTORUUDERU
IPC: D06B15/02
Filed: 1994-10-04
Abstract: PURPOSE: To avoid content of a device itself from becoming heavy by reducing load by releasing a central carrier column and a brace arranged thereat so as to be able to vibrate from squeezing force of a piston cylinder. CONSTITUTION: In a spreader and squeeze apparatus for a tubular woven fabric, free ends of a pair of upper and lower braces 21, which are hinge-joined to the central carrier column 19 and are installed radially with freely opening legs, are connected by a vertical connector. A plurality of piston cylinder devices 27 are installed on a pitch circle with mutual intervals at rotatable supporting rings 28, which is arranged within a horizontal surface of a frame 5 while surrounding the spreading device in which the connector rotatably supports a spread roller 12. A tubular product 1 is squeezed by squeeze rollers 23a, 23b which are freely rotabably supported via an upper roller bracket 24 and a lower roller bracket provided at an outside tube of the central carrier column 19 and are respectively immobile and a squeeze roller 26 receiving squeezing force F of a piston cylinder 27.  Further the load is reduced by freeing the central carrier column 19 and the braces 21 disposed thereat so as to be able to vibrate from the squeezing force F.
Patent JP-H0669295-A (JP)
Title: Probe system
Inventor: TERADA AKIHIRO
IPC: H01L21/00
Filed: 1992-08-17
Abstract: PURPOSE:To reduce in size a probe system, and to save the space by disposing a probe unit, a processor along a conveying passage, and delivering an object to be inspected to them by using a conveying mechanism. CONSTITUTION:An object container 2 for containing an object to be inspected, a probe unit 3 for measuring the object, and processors M, R for processing the object before and/or after measurement of the unit 3 are disposed along conveying passages 40. The probe system comprises a conveying mechanism 4 for conveying the object along the passage 40, a first delivering mechanism 5 for delivering the object between the container 2 and the mechanism 4, and a second delivering mechanism 6 for delivering the object between the unit 3 and the processors M, R, the mechanism 4. For example, the container 2 has a loading stoker 21 and an unloading stoker 22.
Patent JP-H0981510-A (JP)
Title: Expansion card input/output controller
Inventor: MORINO TOKAI
IPC: G06K17/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the expansion card input/output controller which can considerably reduce overflow or underflow of the input/output buffer of a PC card. SOLUTION: The large-capacity input/output buffer of the PC card is provided in a PC system by a CPU 1, a system bus 4 which can be accessed from the CPU, a PC card bus bridge 10 connected to the system bus 4, a means which accesses a PC card 13, a memory 22 connected to the system bus 4, a means which is accessed from the memory 22 through the system bus 4, and a means which accesses the memory 22 from the PC card 13 without passing the system bus, thus considerably reducing overflow or underflow of the buffer.