baber/WOPTO huggingface dataset:
Patent JP-H0488132-A (JP)
Title: Treatment of semisolidified metal
Inventor: KIJIMA MIKIO
IPC: B22D41/00
Filed: 1990-08-01
Abstract: PURPOSE:To stably manufacture an excellent metallic molded part, at the time of molding a semisolidified metal in which a liquid phase and a solid phase are coexistent by a die casting machine or the like, by temporarily storing up the semisolidified metal in a container, executing stirring and then feeding the semisolidified metal into a molding apparatus. CONSTITUTION:At the time of molding a slurried semisolidified metal in which a solid phase and a liquid phase are coexistent by a die casting machine or the like, this semisolidified metal 2 is temporarily stored up in a container 1 made of refractories before it is fed into a die casting machine. If required, stirring is executed by a stirrer 5 of a stirring machine 4 to uniformize the solid phase rate in the semisolidified metal and to form the shape of the crystalline grains into a uniform globular one, and then the semisolidified metal is fed into a die casting machine. The fluidity of the semisolidified metal is improved, and by molding by a die casting machine, a metallic casting of excellent quality can be obtd.
Patent JP-S5999077-A (JP)
Inventor: JIYAAHAADO KUUN
IPC: F04B35/04
Filed: 1983-10-28
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-S6448651-A (JP)
Title: Method for assuming crater end
Inventor: GOTO ATSUHIRO
IPC: B22D11/16
Filed: 1987-08-13
Abstract: PURPOSE:To assume crater end by finding passing time from completion of solidification to setting position of electromagnetic ultrasonic generating and receiving unit from average temp. for thickness direction of a cast slab found by using the electromagnetic ultrasonic wave and surface temp., etc., found by actual measurement or calculation. CONSTITUTION:The average temp. Ta for the thickness direction of the cast slab is found by the electromagnetic ultrasonic generating and receiving unit 2 arranged at end part of a casting method behind position, where at least the cast slab is solidified to the center part. Further, by finding the passing time from the completion of the solidification to the setting position of the electromagnetic ultrasonic unit with the equation from the surface temp. Ts, etc., at the above position, position of the crater end 8 is assumed. With the assumed value obtd. by this method, quality of the cast slab can be uniformized.
Patent JP-H03121474-A (JP)
Title: Image forming device and developer for developing electrostatically charged image
Inventor: KUWAJIMA TETSUTO
IPC: G03G15/08
Filed: 1990-07-30
Abstract: PURPOSE:To form a uniform toner layer on a sleeve by providing a coating layer whose developer carrier incorporates conductive fine particles and employing toner which incorporates a specific resin compound. CONSTITUTION:In a developer housing room, the charges of polarity opposite from an electrostatic latent image on a photosensitive drum 1 are given to the toner 5 mainly by the contact rubbing of the surface of a sleeve 2 against the toner 5. The toner is applied to the surface of the sleeve 2. By a doctor blade 6, the toner is regulated to become a uniform and thin layer and is carried to a developing area formed by both the photosensitive drum 1 and the sleeve 2. In the area, the developer carrier 2 is provided with the coating layer incorporating the conductive fine particles. The toner 5 incorporates the resin compound which incorporates 10 - 70 wt% insoluble tetrahydrofuran (THF) of a binder resin; this resin compound incorporates 10 - 50 wt% component whose molecule weight is <= 10,000 to the binder resin in its molecular weight distribution. Thereby, the toner is uniformly carried on the developing sleeve 2.
Patent JP-2001027285-A (JP)
Title: Power plant mounting device
Inventor: TSUKAMOTO TAMOTSU
IPC: B60K5/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To avoid a dislocation phenomenon by clamping both ends of an inner cylinder of a buffer bush under appropriate, uniform surface pressure distribution. SOLUTION: In order to apply the clamping axial force of a fixing bolt 15 directly to an inner cylinder 16 of a buffer bush 13, it is so constituted that a part of a head of the fixing bolt 15 or a part of a nut 21 into which the fixing bolt 15 is screwed, is movable in a through hole of a fitting member and that a compressed member 27 is clamped between a connecting body 26 and fitting pieces 11, 11.
Patent JP-H0848600-A (JP)
Title: Magneto-optical element material
Inventor: SUZUKI TOSHIYASU
IPC: C30B19/00
Filed: 1994-08-04
Abstract: PURPOSE:To provide the material with which a magneto-optical element that has a wide wavelength bandwidth in a wavelength band at 1,310nm and, thereby, is adaptable for use in the wavelength multiplexing communication in the band at 1,310nm can be obtained. CONSTITUTION:This material is a magnetic garnet which is formed on a nonmagnetic garnet substrate by using a liquid phase epitaxial growth method and has the following compositional formula: R3-y-xSmyBixFe5O12 wherein R is any one of the rare earth elements including yttrium; 0.3<=x<=1.9; 0.4<=y<=2.7; and as the R, e.g. Y, La, Sm or Lu is preferred. The material is used in the wavelength range of 1,250 to 1,370nm and as this material, more specifically, that which is formed on a Gd3Sc2Ga3O12 substrate by using a liquid phase epitaxial growth method and has a composition represented by the formula La0.08Sm2.15Bi0.77Fe5O12 is preferred.
Patent JP-2001026679-A (JP)
Title: Hard rubber composition
Inventor: BANDO YUZURU
IPC: C08K5/541
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having an excellent processability, a cheap price and a high strength by blending a specific amount of an additive whose main content is paper with a rubber content. SOLUTION: This composition contains 100 pts.wt. of a rubber content and 40-70 pts.wt. of an additive whose main content is paper. Optionally, at least one coupling agent selected from a silane coupling agent, a titanate coupling agent and an aluminum coupling agent is added preferably in the range of 2-10 wt.% against the additive. By vulcanizing and molding this composition, a molded item having a high hardness/tensile strength is obtained. This enables reuse of office-used paper or the like which is consumed and damped in a large amount as an industrial waste and achieves effective use of resources. The high hardness of this composition enables the same product-processing as to normal wood using a plain, a saw, a chain saw or the like. Therefore, this composition can be a substitution for materials of hard polyvinyl chloride pipe, concrete pipe, FRP pipe, wood and the like.
Patent JP-2001030988-A (JP)
Title: Floating vest coming-off preventing tool and hip guard therewith
Inventor: YOSHIMOTO MASAYOSHI
IPC: B60R22/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To attain the satisfactory feeling of wear and prevent the subject tool from causing a hindrance to urine or the like, by providing an annular loop into which a thigh can be inserted, and connecting the loop to a floating vest body through a cord mounted thereon. SOLUTION: A belt body is provided with a loop 1 formed into an annular shape, the loop 1 is provided with a code mounting part on which a code 3 mounted on a floating vest 2 is mounted, and the code 3 hung on the front body 2a and a back body 2b of the floating vest body 2 is inserted by a linen capable of being inserted. By inserting the code 3 into the code mounting part, the floating vest body 2 is capable of being connected to the code mounting part through the code 3. It is thus possible to prevent the floating vest from coming off a body, and the code from catching directly on the thigh thereby attaining a satisfactory feeling of wear.
Patent JP-H0251767-A (JP)
Title: System list production
Inventor: SHIHO HIDEKAZU
IPC: G06F17/27
Filed: 1988-08-15
Abstract: PURPOSE:To easily confirm the reference relation of items by repeating the extraction of other item names containing the terms of item names as the index words with an extracted item name defined as a start point and then producing a system list. CONSTITUTION:A system information extracting part 2 extracts the item names, the terms and the index words out of an original which stores these names and words in a readable form and stores them into a physical table 3. Then a system list start part 6 extracts an item to be defined as a start point out of the table 3. A system list producing part 4 uses the extracted item as a start point and extracts repetitively other item names containing the terms of item names as the index words. Thus the part 4 produces a system list and outputs it. Thus it is possible to automatically produce a system list of item names out of the original and also to put the marks to point out the problems of the reference relation.
Patent JP-H0251218-A (JP)
Title: Regulating method for slit of variable forming beam aligner
Inventor: TAKEMURA KATSUKI
IPC: H01L21/027
Filed: 1988-08-15
Abstract: PURPOSE:To improve accuracy and to automatically regulate by deflecting a charged particle beam passing through a first slit in parallel with one side of a second slit, detecting a current generated by the beam passing through the second slit, and so rotating the first or second slit that the relationship between the deflecting amount and the current value becomes linear. CONSTITUTION:In case of parallelizing, a recess 21 is irradiated with an electron beam, a current value is measured by an ammeter 22, digitized by an A/D converter 23, and supplied to a processor 24. The processor 24 deflects the beam at a predetermined distance in a direction X parallel to one side of a slit 15a, a deflecting electrode 13 is so controlled as to set the deflecting distance in a direction Y to zero, thereby initializing the deflection. Then, the beam is finely deflected in the direction Y by the electrode 13, and a current value of the ammeter 22 at this time is read. Then, whether the relationship between the read current value and the deflecting distance is linear or not is judged. If it is not linear, the processor 24 controls a driving mechanism 25 to rotate a slit plate 12 at a predetermined angle to rotate a slit 12a with respect to a slit 15a to the initial, and a series of operations are then repeated.
Patent JP-S58103536-A (JP)
Title: Preparation of open-cellular foam of vinyl chloride resin
Inventor: TSUCHIYA TOSHIO
IPC: C08J9/10
Filed: 1981-12-15
Abstract: PURPOSE:To obtain an open-cellular foam with high moisture-permeability and without coloring, by adding azodicarbonamide and 4,4'-oxybis(bernzenesulfonyl hydrazide) to a PVC paste and heating to gelation in the presence of an alkali. CONSTITUTION:An aq. alkaline soln. such as aq. sodium hydroxide soln. is added to a PVC paste to which a stabilizer, a plasticizer, a small amt. of surfactant, azodicarbonamide (AC), and 4,4'-oxybis(benzenesulfonyl hydrazide) (OBSH) are added to form a homogeneous mixed paste. Then the paste is applied onto a backing material such as paper or woven textile or onto releasing paper, or filled into a mold, and then heated to gelation. Although the amt. of both AC and OBSH, and the ratio of AC to OBSH are also important factors, the dominant material for open-cell formation is AC. 2-6pts.wt. AC based on 100pts.wt.  PVC resin is necessary for assurance of moisture, gas, and water permeabilities.  The addn. ratio of AC to OBSH in the range of 1 to 0.5-20 is desirable.
Patent JP-H0548724-A (JP)
Title: Message service control system
Inventor: OTSUKI KEIKO
IPC: H04M3/533
Filed: 1991-08-13
Abstract: PURPOSE:To switch the connection of a call, which is connected to a terminal device with a message function, without recalling operation by a calling-side subscriber. CONSTITUTION:The calling-side subscriber (caller) 4 calls a service utilization registered subscriber (subscriber) which requests the terminal device 2 with the message function for message service utilization. An exchange 1 connects the call from the caller to the device 2. The device 2 discriminates whether the call is made from a specific subscriber or at specified time of a specified day by a call discrimination part 6 and informs a control part 7 of the discrimination result. The control part 7 reads an answer message out of a message storage part 8 according to the discrimination result and sends it to the caller. The device 2 sends out a message which enables message sound recording or transfer to be selected when transfer destination information is registered in a storage part 10. When the subscriber registers the specified subscriber or specified date and time conditions, the selected message is sent out to the specified subscriber or the caller which makes the call at the specified time of the specified date. The caller selects the message sound recording, transfer to the address that the subscriber registers, or transfer to the address that the caller specifies.
Patent JP-S5992611-A (JP)
Title: Ceramic filter
Inventor: ISHIBASHI KOUJI
IPC: H03H9/05
Filed: 1982-11-18
Abstract: PURPOSE:To allow single-body parts to have plural filter functions by connecting electrically and stacking plural piezoelectric elements at an interval and connecting them to external input and output leads electrically. CONSTITUTION:A piezoelectric element 2 is connected fixedly to attachment parts of external input and output leads 1 which are connected to a common comb 1a each at one end electrically and magnetically by solder or conductive adhesives 3, and a piezoelectric element 4 is stacked and adhered fixedly electrically and mechanically by conductive adhesives 3. In this case, there is a gap corresponding to the solder or adhesives 3 between the piezoelectric elements 2 and 4, so they never interfere and impede their oscillations. Then, the piezoelectric elements 2 and 4 are covered with elastic material and the whole is molded with resin except at part of the external input and output leads and disconnected from the common comb 1a to obtain a finished product. Thus the single body is obtained and has plural filter functions because the piezoelectric elements 2 and 4 never interfere with each other.
Patent JP-S6446332-A (JP)
Title: Voice mail system for portable radio
Inventor: TAKAYAMA SHOICHIRO
IPC: H04B7/26
Filed: 1987-08-17
Abstract: PURPOSE:To communicate with a voice mail box center by a compact radio equipment, by storing a voice message in the message memory of the voice mail box center, or taking out a stored voice message from the memory. CONSTITUTION:A portable radio equipment communicates with the voice mail box centers 11 and 12 via radio antennas 15-21 by using a general subscriber telephone number. Also, a general subscriber telephone set communicates with the voice mail box centers 11 and 12 via a public switched network. When respective communication is established, the voice message is stored in the message memories in the voice mail box centers 11 and 12, or the stored voice message is taken out. In such a way, it is possible to communicate with the voice mail box centers 11 and 12 by the portable radio equipment.
Patent JP-H1154659-A (JP)
Title: Semiconductor device and part thereof
Inventor: YAJIMA TOMIO
IPC: H01L23/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a molten brazing filler metal from flowing out on the disc surface more than required by forming a first metal layer entirely on the opposite sides of an insulating board, forming a nickel layer thereon and forming an insular metal island further thereon. SOLUTION: A molybdenum/manganese layer 5 is formed, by deposition or sputtering, on an insulating disc board 4 made of alumina nitride and a nickel layer 6 is formed on the entire surface thereof by deposition or sputtering. Furthermore, a metal island region 2 comprising a nickel layer 7 and a gold layer 8 is formed thereon by deposition or sputtering using a grid mask. According to the method, flow out of brazing filter metal can be suppressed and a region for bonding a gold wire can be ensured without requiring any special blocking region.
Patent JP-2001030859-A (JP)
Title: Bumper structure
Inventor: SASAKI HARUO
IPC: B60R19/18
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To guide the wind in a proper direction without generating the problem on the molding of a facer. SOLUTION: This bumper has a facer 21 with an air take in opening 3, an armature 5 positioning on the back surface side of the facer 21 and the upperside than the air take in opening 3 and an energy absorption material 22 interposed between the facer 21 and armature 5. An air guide surface 24 extending from the rear end of the uppere edge 23 of the air take in opening 3 to the rear upperside is provided on the lower part of the energy absorption material 22 positioning between the facer 21 and armature 5.
Patent JP-S6183664-A (JP)
Inventor: KOBAYASHI CHIYOKICHI
IPC: C04B22/06
Filed: 1984-09-28
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-H0252407-A (JP)
Title: Quenched thin strip magnet with high residual magnetic flux density
Inventor: OMACHI RYOJI
IPC: H01F1/057
Filed: 1988-08-17
Abstract: PURPOSE:To achieve low coercive force and high residual magnetic flux density advantageous to magnetization by forming a quenched thin strip magnet containing a particular composition material and having high residual magnetic flux density. CONSTITUTION:A quenched thin strip magnet, containing a particular composition material expressed by a formula RxFeyCozBA and having high residual magnetic flux density, is formed. In this formula, R expresses rare earth elements consisting of 1-39wt.% Pr, 60-98wt.% Nd, and 1-10wt.% Ce, Fe expresses iron. Co expresses cobalt, and B expresses boron, and in the amount ratio of R, Fe, Co, B, (x) expresses 23-30wt.%, (y) expresses 58.2-71.0wt.%, (z) expresses 5-10wt.%, and A expresses 1.0-1.8wt.%. The rare earth elements used as material for the quenching thin strip magnet consist of 1-39wt.% praseodymium, 1-10wt.% cerium, and 60-98wt.% neodymium. These are by-products after light rare earth components such as cerium, lanthanum, etc., and heavy rare earth components such as samarium, europium, gadolinium, yttrium, etc., are separated from the rare earth elements occurring in nature for various use.
Patent JP-S6458656-A (JP)
Title: Easty-to-open lid
Inventor: WATANABE NAOHITO
IPC: B65D17/347
Filed: 1987-08-18
Abstract: PURPOSE:To prevent the successive release of an adhesive part to firmly connect a tab and a lid main body, by connecting at tab main body part and the adhesive part by a leg part and extending the adhesive surface along both sides of the leg part. CONSTITUTION:A tab 114 is equipped with a tab main body, an adhesive part 128 and the leg part 130 connecting the tab main body part and the adhesive part 128. The adhesive part 128 is connected to the leg part 130 by a connection edge 123 and has the adhesive surface 134 extending to the right of the connection edge 132 and two adhesive surfaces 136 extending to the left of said connection edge 132. That is, the adhesive part 128 has adhesive surfaces on both sides of the connection edge 132 with the leg part 130. Therefore, even when the tab main body part is pulled upwardly or in a right diagnolly upward direction at the time of score breaking or tearing operation, it is prevented that the adhesive part 128 is successively released from the connection edge 132 with a lid main body part and, since shearing force acts on the adhesive part of the adhesive part 128 and the lid main body part, the bonding force thereof is high.
Patent JP-S58107067-A (JP)
Title: Controlling circuit for converter
Inventor: YOSHIKAWA HARUKI
IPC: H02M3/10
Filed: 1981-12-18
Abstract: PURPOSE:To improve the control of response when a reactor current is applied intermittently by a method wherein a signal in the amount which is in proportion to the width of interruption of the reactor current is added to an automatic voltage controlling value. CONSTITUTION:On the smoothing circuit consisting of a smoothing reactor 14, to be used to smooth the output of a chopper 12, a smoothing capacitor 16 and a free wheeling diode 18, a DC current transformer 30, which will be used to detect the width of current interruption based on the detection current of the DC current transformer, is connected and arranged, and based on the detected current of the DC current transformer 30, an intermittence detecting circuit 32 to be used to detect the interruption width and intermittence-time compensating circuit 34 which compensates the output signal of an automatic voltage controlling device 24 in proportion to said interruption width, are provided. According to the above consitution, the circuit gain at the interruption time can be made larger by adding the signal which is in proportion to the interruption width to the output of the automatic voltage controlling device 24 when a reactor current is interrupted, thereby enabling to improve the control of reaction when the reactor current is interrupted.
Patent JP-S6448875-A (JP)
Title: Stabilized pigment ink composition and its preparation
Inventor: OISHI TATSUHIRO
IPC: C09D11/16
Filed: 1987-08-18
Abstract: PURPOSE:To obtain a pigment ink composition which consists of ultrafine pigment particles and has excellent long-term stability by dispersing a pigment in an aqueous or oil medium, followed by ultrafiltration or reverse osmosis of this dispersion. CONSTITUTION:A pigment ink composition comprising a dispersion of a pigment consisting of particles of a diameter of 0.2mum or smaller in an aqueous or oil medium. An example of an aqueous medium, which will form a water-base pigment ink composition, is water or a mixture of water with a water-soluble organic solvent such as a glycol ether or glycol ether ester. Examples of oil mediums, which will form an oil-base pigment ink composition, include a nonpolar solvent, an alcoholic solvent, an ester solvent, and a ketonic solvent. If the particle diameter of the pigment is larger than 0.2mum, the composition will have inferior long-term stability.
Patent JP-S6181635-A (JP)
Title: Manufacture of semiconductor device and manufacturing device thereof
Inventor: KUDO MASAHIDE
IPC: H01L21/56
Filed: 1984-09-28
Abstract: PURPOSE:To eliminate a burr efficiently and cheaply by eliminating a burr through flourishing a limited extra high pressure injection water in a circle and proceeding straightly and by injecting the water to a proceeded material. CONSTITUTION:A channel 2 is provided co-axially in a shaft center of a rotary cylindrical body 1, and a rotary adjustable joint 1a which is co-axial to a conduit 3 of an extra high pressure water source is provided in the upper end. The rotary cylindrical body 1 has a disc portion 1b which is co-axial to it in the lower end. After the channel refracts at the disc portion 1b and stretches in a radius direction, it stretches co-axially and a nozzle portion 1c is an open end. The rotary cylindrical body 1 is supported by supporting portions 3a and 3b stretching from a base 10 through bearings 4a and 4b, and is capable of rotation in the center of the shaft. Though it is placed still on the proceeded material by a rotary drive of the rotary cylindrical body, an inside of a circle whose radius is a sum of both a distance (d) between the shaft center and the nozzle portion and a radius of flare of the injected water is an injected region 8.
Patent JP-H0528320-A (JP)
Title: Paper sheets sorting device
Inventor: NISHIJIMA YASUO
IPC: G06K9/62
Filed: 1991-07-19
Abstract: PURPOSE:To obtain a paper sheets sorting device capable of recognizing an operation state by intuition. CONSTITUTION:Since the difference between a result recognized by a recognition part 1 and a value set in a preset switching part 2 can be analogically displayed by a light emitting element 4 or 5, the present operation state is confirmed visually.