baber/WOPTO huggingface dataset:
Patent JP-S6030493-A (JP)
Title: Seal of scroll compressor
Inventor: NAKAMURA TOSHIYUKI
IPC: F04C18/02
Filed: 1983-07-30
Abstract: PURPOSE:To enhance efficiency and simplify the construction by installing a string of coiled spring between a sealing member and the bottom of a groove for fitting thereof, in such a way that the axis of said spring follows a spiral, pressing the sealing member evenly, and thereby preventing leakage. CONSTITUTION:A groove 2c is formed at the top of a side plate 2b, which is formed spirally as protruding up from the oversurface of the end face 2a of a swing scroll 2, and a string of coil spring 6 is laid in this groove 2c as following the spiral, and then a chip seal 5 as a spiral sealing member is fitted fast thereupon. Accordingly the restoration force of said coil spring 6 will cause a pressure contact to the side plate 1b of the mating scroll 1. Thereby the sealing member 5 is pressed evenly as in the direction along the spiral to secure the axial direction seal with eliminated fear of leakage as well as to assure good prevention of local friction. Further the simple construction provides good characteristics for work and assembly as well as manufacture at a low cost.
Patent JP-2000332925-A (JP)
Title: Facsimile equipment
Inventor: SATO KAZUYUKI
IPC: H04N1/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment which detects an illegal intruder, reports the intruder to a registered report destination and issues an alarm so that the facsimile equipment can also be used as a security device. SOLUTION: When a report destination is previously registered and an absence mode is set, this facsimile equipment examines detection of a human body by a human body detecting part at every prescribed time interval, and when the facsimile equipment is set in the absence, mode the human body detecting part detects a human body and checks whether an illegal intruder exists. When an illegal intruder exists, the facsimile equipment checks whether a report destination is set to either a fax report destination or a telephone report destination, transmits the fax message of the effect that the illegal intruder exists to the facsimile number of the corresponding report destination by facsimile in the case the report destination is set to the fax report destination and also outputs a alarm sound while making the sound louder.  In the case the report destination is set to the telephone report destination, the facsimile equipment calls to the telephone number of the report destination, transmits a voice message to the effect that the illegal intruder exists and outputs a alarm sound while making the sound louder.
Patent JP-H0680132-A (JP)
Title: Blow-formed container of thermoplastic resin
Inventor: DEBUITSUDO EE BURANSON
IPC: B65D1/02
Filed: 1993-06-10
Abstract: PURPOSE: To provide a blow-molded container of thermoplastic resin which contributes cost reduction and the total weight reduction while imparting sufficient strength to endure an impact during filling of a liquid. CONSTITUTION: A container 10 is flexible and formed to have a cylindrical shape symmetric around a longitudinal axis, includes a shoulder portion 22, an upper end having a mouth portion 12 and a main body with a lower end portion with a large perpendicular ring segment. A base segment defined with a circumferential surface is separated each other by an arcuate segment 30 and has the first inclined portion 40, the second inclined portion 42 located diametrically lateral and lower along the longitudinal axis from the first inclined portion 40 and the ring segment 44 between them. A lower end of downward projection 28 is defined by a curving portion to diametrical outward and upward, having an inner edge continues to the second inclined portion 42 and outer edge continues to a cylindrical sidewall 24.
Patent JP-H035732-A (JP)
Title: Novel organic nonlinear optical material and method for converting light wavelength by using this material
Inventor: UCHINO NOBUHIKO
IPC: C09K9/02
Filed: 1989-06-01
Abstract: PURPOSE:To obtain the nonlinear optical material having high transmittance to blue light by using a specific compd. CONSTITUTION:The compd. expressed by formula I or II is used as the org. nonlinear optical responsive compd. In the formula I, Z<1> denotes an oxygen atom or sulfur atom; R<1> denotes a hydrogen atom, alkyl group, aryl group, alkoxy group, alkylthio group, arylthio group. In the formula II, Z<2> denotes an oxygen atom or sulfur atom; R<2> denotes a hydrogen atom, alkyl group, aryl group; X<1> denotes an oxygen atom, sulfur atom, or =N-R<3>;R<3> denotes a hydrogen atom, alkyl group, aryl group; further, X<2> denotes a hydrogen atom or nitro group. The org. nonlinear optical material which exhibits the high nonlinear responsiveness and has the excellent light transmittability to blue light is obtd. in this way.
Patent JP-S6028736-A (JP)
Title: Liquid-sealed motor
Inventor: TOKUMITSU KIYONORI
IPC: H02K5/128
Filed: 1983-07-28
Abstract: PURPOSE:To prevent the damage of a can by partitioning a case connected with a bracket by a pressure regulating material made of an elastic material. CONSTITUTION:A case 27 is composed of a mounting unit 28 watertightly engaged with a connecting hole 26, a cylinder 29 connected with the unit 28, and a plate 31 provided at the hole side of the cylinder 29 and formed with a hole 30. An elastic material 32 is disposed in the case 27. A pressure regulating member is composed of the case 27 and the plate 31. When insulating oil B around a stator 2 expands due to temperature rise, the expansion of the volume is released through the holes 25, 26 to a chamber C of the case 27.
Patent JP-H08308696-A (JP)
Title: Low speed rotation device for rotary disc
Inventor: NAGAI HISAO
IPC: A47F5/025
Filed: 1995-05-15
Abstract: PURPOSE: To realize low speed steady rotation of a disc, high output rotation of a disc, and long life of a power source (cell). CONSTITUTION: A drive shaft 20 is positioned in adjacency of a rotary disc 23. To transmit the output of a motor 41 to the drive shaft 20, the drive shaft 20, an output shaft 42 of the motor 41 and a transmission mechanism 31 for both the shafts 20 and 42 are mutually combined. In relativity between the drive shaft 20 and the rotary disc 23 to receive the power transmission from the drive shaft 20, one or more of both are fallen down on the counterpart side by dead load to bring a transmission circumference face 22 and a passive circumference disc face 25 of the rotary disc 23 in mutually contact with each other.
Patent JP-H11340264-A (JP)
Title: Method for forming wire bump and gold alloy wire there for
Inventor: TOKUYAMA TAKESATO
IPC: H01L21/60
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten a wire part remaining just above a ball for lower neck height by allowing, related to a gold alloy wire, a high-purity gold to comprise one kind among Zn, Co, Mo, and Cr as well as one kind among La, Eu, Be, Y, Ca, Bi, and Fe by specified amount, respectively. SOLUTION: A gold alloy wire 2 wherein a high-purity gold comprises one kind among Zn, Co, Mo, and Cr by 0.001-3.0 wt.%, as well as one kind among La, Eu, Be, Y, Ca, Bi, and Fe by 5-500 wt.ppm is inserted in a capillary 1, and its tip end is heated and melted to form a ball 4. Then, the capillary 1 is lowered so that the ball 4 is pressurized for joint onto an electrode 5 on an IC chip 6. Then the capillary 1 is raised and the gold allay wire 2 is clamped with a clamper 7, which is raised as it is so that a pressurized ball 4' and the gold alloy wire 2 are pulled for disconnection, thus forming a pressurized wire bump 4' on the electrode 5 of the IC chip 6.
Patent JP-S6031995-A (JP)
Title: Thermal transfer multiple copying paper
Inventor: KAWASAKI KANJIROU
IPC: B41M5/52
Filed: 1983-07-29
Abstract: PURPOSE:To transfer images with high density on the surface of each sheet, by a method wherein a color developer having a melting point of not higher than 100 deg.C is incorporated into a receiving layer, and a sticky heat-fusible substance is incorporated into a transfer layer and/or the receiving layer. CONSTITUTION:A thermal recording transfer sheet is provided with a thermal coloring layer on the face side of a base sheet and a transfer layer, which comprises a leuco dye as a main constituent, on the back side of the base sheet. A receiving sheet comprises a color developer for the leuco dye as a main constituent. The transfer sheet and the receiving sheet are laminated on each other so that the transfer layer and the receiving layer make contact with each other, thereby producing a thermal transfer multiple copying paper. A color developer having a melting point of not higher than 100 deg.C is used in the receiving layer, and a sticky heat-fusible substance is incorporated in the transfer layer and/or the receiving layer. The leuco dye is used in an amount of generally 0.3-30g/m<2>, preferably, about 0.5-20g/m<2>, on the basis of the base sheet.
Patent JP-H05305681-A (JP)
Title: Production of composite tubular article
Inventor: NAKAJIMA TOSHIO
IPC: B32B27/30
Filed: 1992-04-30
Abstract: PURPOSE:To easily obtain a composite tubular article having a uniform inner peripheral length by forming a coating layer on the outer peripheral surface of a tubular article made of a polyimide resin and subsequently inserting a support having the relatively high coefficient of linear expansion in the tubular article and baking the coating layer in this state. CONSTITUTION:When the fixing of an image to transfer paper is performed in an image forming apparatus by a belt fixing method, the uniformity of an inner peripheral length is required in the fixing belt trained over a pair of rollers. When the composite tubular article suitable for this fixing belt is produced, a fluorine type coating layer is formed on the outer peripheral surface of a tubular article made of a polyimide resin and a support having the coefficient of linear expansion higher than that of the tubular article is inserted in the tubular article and, thereafter, the coating layer is baked by heating to obtain an objective composite tubular article. Then, the composite tubular article is removed from the support and cut into a predetermined width to form a required fixing belt. A metal such as copper or aluminum is used as the support and the surface thereof is roughened.
Patent JP-S5840184-A (JP)
Inventor: INOUE OSAMU
IPC: B08B9/02
Filed: 1981-09-03
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-H0375146-A (JP)
Title: Device for adjusting flexible block on plate cylinder of rotary press
Inventor: BERUNHARUTO ROSUKOOSHIYU
IPC: B41F13/16
Filed: 1990-05-31
Abstract: PURPOSE: To enable rotating of a printing plate on a plate cylinder for register correction without suspending a printing process during mechanical operation by providing a clamping force transmitting element between one of axially fitted levers and a cylinder body and making the element displaceable by an adjusting means. CONSTITUTION: In order to correct a register, both clamping rails 10, 11 are axially fitted to both end parts through each of axially fitted levers 13, 14. The axially fitted levers 13, 14 are pivotally supported, in a reely gyrating manner, by pivotal support pins 15 in a groove 12 formed on a cylinder body 2. In this invention, a clamping force transmitting element, and a flexible rod 27 to the advantage are provided between the axially fitted lever 13 and the cylinder body 2. The flexible rod 27 is displaceable by an adjusting means. In this case, the adjusting means may be a motor 28 for adjustment. Since tensile force to be induced when the flexible rod 27 is displaced is extremely high, it is possible to rotate a printing plate in such a state that the plate is clamped on the cylinder body 2.
Patent JP-S621863-A (JP)
Title: Apparatus for vaporizing metal
Inventor: DOI TAKESHI
IPC: C23C14/30
Filed: 1985-06-28
Abstract: PURPOSE:To abstruct generation of impurity vapor and to improve energy efficiency, by irradiating an electron beam from an electron gun, under the state of floating a metal to be vaporized up by high frequency magnetism. CONSTITUTION:If a floating up means 1 by high frequency magnetism is operated, magnetic lines of force are generated from magnetism generators 3, 4, 5. These magnetic lines of force are crossed in the perpendicular direction of the first apparatus 3, and the part is subjected to a large electromagnetic force. The metal 2 to be vaporized is affected by a large floating force (f) of the electromagnetic force, and floated up on the apparatuses 3, 4, 5. The electron beam L emitted from the electron gun 7 is irradiated to the metal 2 under the floated state, to heat and vaporize it. By the mechanism, crucible, etc., are made unnecessary and pure vapor atoms 8 are obtd. Since the metal 2 is floated up, the energy held by the beam L can be efficiently converted to energy required to heat and vaporize the metal.
Patent JP-H0751243-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: JIEIMUSU ARUFURETSUDO SORENSON
IPC: G01N/
Filed: 1994-06-22
Abstract: PURPOSE: To surely discriminate the depth of a part to be examined without increasing the scanning time, by collecting data, finding projection information of a slab in a spin excited from different angles, and displaying two images three-dimensionally. CONSTITUTION: A system control part 122 is provided with a pulse generator module 121, which operates a system device for implementing required scan sequence and this module is connected to a set of a gradient amplifier 127 and receives patients' data from a physiological collection controller 129. The system control part 122 is provided with a transceiver module 150 which digitizes NMR signals complemented by an RF coil 152, laterally magnetizes each spin of selected slabs, reconstitutes a first image so as to form a first NMR data group describing a part to be examined in the slab which is laterally magnetized from a first projection angle, and each reconstituted image is displayed on a display 118.
Patent JP-S63304204-A (JP)
Title: Plastic light transmission body and its production
Inventor: MISHINA YOSHIHIKO
IPC: G02B6/028
Filed: 1987-06-04
Abstract: PURPOSE:To improve productivity by mixing and dissolving a polymer contg. a photocrosslinkable functional group and a monomer having the refractive index different from the refractive index of the polymer, evaporating the monomer from the surface of a molding to impart a continuous concn. distribution of the monomer on the surface from the center and projecting light on the molding. CONSTITUTION:The polymer contg. the photocrosslinkable functional group and the monomer having the refractive index different from the refractive index of the polymer or >=2 kinds of the monomer mixtures contg. said monomer are charged into a cylinder 1, and after the polymer and monomers are uniformly mixed with each other under heating, a strand fiber 6 is formed from a nozzle 5. The monomer is evaporated from the surface of the strand by gas such as air or nitrogen to generate the concn. distribution of the monomer therein. A desired light transmission body 12 is continuously formed by changing and controlling the size, discharge rate, etc., of the strand fiber according to the purpose of use. The light transmission body having the refractive index distribution is thereby formed with good productivity.
Patent JP-H07137178-A (JP)
Title: Resin panel with integrally-molded hollow truss
Inventor: SATO YUKIO
IPC: B29C49/06
Filed: 1994-06-23
Abstract: PURPOSE: To provide a resin panel having an outer surface finish state of high quality even if structural reinforcement is applied to a predetermined region and reduced in an increase in wt. in the min. mold cost and production cost. CONSTITUTION: A runner 32 is provided in a panel region to be reinforced along a longitudinal direction and filled with a resin material by using a gate 16 and the resin material is uniformly sent out of the runner 32 and, while a hollow part 24 is formed within the runner 32 by supplying gas 36 into the runner, the resin material is extruded from the runner 32 to produce a resin panel 14. By this constitution, the panel 14 having a hollow truss is provided.
Patent JP-H01309600-A (JP)
Title: Fitting structure for speaker
Inventor: INOUE NOBUO
IPC: H04R1/02
Filed: 1988-06-08
Abstract: PURPOSE:To facilitate speaker fitting work and to prevent the deterioration of tone quality by fitting a speaker to a prescribed position in a frame using a cylindrical ring. CONSTITUTION:A cylindrical ring 20 is press-fitted in an annulus 8, and the edge surface of the front side of the cylindrical ring 20 equally presses the whole circumferential surface of the rear side of a cover margin 3 of a speaker 1. Therefore, the edge surface of the front side of the cover margin 3 tightly and closely contact on the edge surface of a ring protrusion 9, and a small clearance is eliminated. Further, between the cylindrical ring 20 and the annulus 8, a rib 21 of the cylindrical ring 29 bites into the inner wall of the annulus 8 and generates intensive frictional force. Consequently, the possibility that the cylindrical ring 20 comes off from the annulus 8 is eliminated. Thus, the speaker fitting work can be facilitated, and the deterioration of the tone quality can be prevented.
Patent JP-H01310646-A (JP)
Title: Ultrasonic receiving system
Inventor: UCHIKURA SHIRO
IPC: A61B8/00
Filed: 1988-06-08
Abstract: PURPOSE:To decrease delay quantity and to obtain the receiving signal of satisfactory quality by setting the delay quantity to match a phase in one wavelength as the delay quantity of continuous wave reception with a duplex probe. CONSTITUTION:When a continuous wave is received, each ultrasonic reception delay quantity in a second probe 1-1, which cause the same wave surface of an ultrasonic wave to be coincident, is defined as Xi, a propagating time for one wavelength of the ultrasonic wave is defined as (tau) and a positive integer number to include '0' is defined as (k). Then, a delay quantity setting part 4 is provided to set continuous wave reception delay Yi, with which the condition of 0<=Yi<tau can be obtained out of Yi=Xi-k.tau, respectively to delay circuits (3-1 to 3-n). Since the condition of lambda=C/f (C is sonic velocity and (f) is an ultrasonic frequency) is obtained for one wavelength lambda of the ultrasonic wave, in case of f=2.5MHz and C=1500m/S, lambda=0.6mm is realized and accordingly, tau=400n S can be obtained. Then, the continuous wave reception delay quantity Yi goes to be 400n S at a maximum. Thus, in comparison with the delay quantity Xi which is needed for coincidence of the same wave surface, the delay quantity goes to be widely small and the receiving degradation of the receiving signal due to the characteristic of the delay circuit can be improved.
Patent JP-H11340352-A (JP)
Title: Mounting structure
Inventor: AMAMI KAZUYOSHI
IPC: H01L23/12
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance productivity of a mounting structure comprising a semiconductor device and a circuit board by relaxing the accuracy of a semiconductor device mounter, and to enhance the reliability of a mounting structure by relaxing concentration of stress to a terminal electrode. SOLUTION: Shift due to the accuracy of a mounter is eliminated at the time of mounting a semiconductor device onto a circuit board 4 by increasing the diameter of an electrical joint between the semiconductor device and the circuit board 4 gradually from the central part of the semiconductor device toward the outer circumferential part thereof, thereby increasing adhesion of conductive adhesive 5, or the like. Furthermore, shift due to the accuracy of a mounter is eliminated at the time of flip-chip mounting a semiconductor device onto the circuit board 4 by increasing the wiring width for I/O terminal electrode on the circuit board 4 gradually from the central part of the semiconductor device toward the outer circumferential part thereof.
Patent JP-H035474-A (JP)
Title: Optically active compound and its production
Inventor: TAKAHASHI TAKASHI
IPC: C07D317/22
Filed: 1989-06-01
Abstract: NEW MATERIAL:The optically active compound of formula I [R<1> is 1-12C group selected from (alkoxy)alkyl, cycloalkyl and aralkyl having hetero atom on aromatic ring or alkyl; R<2> is H or easily eliminable protecting group selected from acyl, silyl, aralkyl and alkyloxyalkyl; * represents asymmetric carbon atom]. EXAMPLE:The compound of formula II. USE:Useful as a production raw material for optically active gamma-lactone derivative which is a key intermediate for the synthesis of prostaglandin. PREPARATION:The objective compound of formula I can be produced by oxidizing an optically active compound of formula III with an oxidizing agent such as CrO3-pyridine. The starting compound of formula III can be synthesized by reacting a halogen compound of formula IV with a strong base, converting the resultant compound of formula V to a compound of formula VI with a strong base and reacting the compound with a compound of formula VII.
Patent JP-S5266714-A (JP)
Title: Production of composite fibers
Inventor: SAKAKIBARA TOSHIYUKI
IPC: D01D5/22
Filed: 1975-11-26
Abstract: PURPOSE: A process for producing composite fibers with various degrees of crimp, by spinning two kinds of polymers having different melt viscosities from a spinneret provided with a number of irregularly spaced orifices to form side-byside type fibers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6033344-A (JP)
Title: Wear resistance sintered alloy
Inventor: URANO SHIGERU
IPC: B22F5/00
Filed: 1983-08-03
Abstract: PURPOSE:To develop a sintered alloy as a slide member for an internal-combustion engine excellent in wear resistance property and processability, by using a powder comprising a high carbon and high chromium iron material having a specific composition as a stock material for the sintered alloy. CONSTITUTION:The cam shaft or the rocker arm of an internal-combustion engine is prepared as a sintered product from an alloy powder having the following composition. That is, a high carbon and high chromium iron material, which contains 1.5-4.0% C, 0.5-1.2% Si, Mn 1.0%, 0.5-2.5% Mo and 0.2-0.8% P and of which the Cr content is reduced to 2.0-8.0% when C is reduced to 1.5-3.0% but increased to 8.0-20.0% when C is increased to 2.0-4.0% and the remainder comprises Fe, is used. According to circumstances, 0.5-2.5% Ni or Cu<0.85% is further added alone or 0.5-2.5% Ni and 1.0-4.0% Cu are compositely added. In addition, 0.1-5.0% of at least one of B, V, Ti, Nb and W may be contained.
Patent JP-S5843449-A (JP)
Title: Photosensitive polymer composition
Inventor: KATAOKA FUMIO
IPC: G03F7/038
Filed: 1981-09-09
Abstract: PURPOSE:To increase the density of photosensitive groups and to enhance the photosensitivity by adding a specified amine or ammonium salt to polyamic acid (deriv.). CONSTITUTION:To polyamic acid (deriv.) having photopolymerizable or photodimerizable groups and expressed by formulaI(where each of R<1-3> is an aromatic cyclic group; R<4> is H or an ammonium ion; Y is a photopolymerizable or photodimerizable group; X is a bivalent group bonding R<3> to Y; W is H or X-Y; (n) is 1 or 2; (x) is 5-100; and COOR<4> bonds to the amido group at the o- or p-position) is added amine having a photopolymerizable or photodimerizable group and expressed by formula II[where Z is Y; R<5> is a bivalent group bonding Z to N; R<6> is Z-R<5>-, H or CkH2k+1 (k is 1-5); and R<7> is Z-R<5>-, H or CeH2e+1 (e is 1-5)]or ammonium salt of amine expressed by formula II[where R<8> is halogen or R<9>COO (R<9> is alkyl)]. A sensitizer such as anthraquinone may be added furthermore.