baber/WOPTO huggingface dataset:
Patent JP-S62276412-A (JP)
Title: Apparatus for measuring flow rate of gas
Inventor: MORI YUKIO
IPC: G01F1/28
Filed: 1986-09-01
Abstract: PURPOSE:To secure constant measuring accuracy, by a method wherein the pressure receiving area of a moving member movable along the flow direction of gas to be measured in a gas flow passage is made constant regardless of the flow rate of the gas to be measured. CONSTITUTION:An air flow passage 2 is formed in a flow passage pipe 1 and a moving member 3 linearity movable along the flow of air is provided therein. The moving quantity of the moving member 3 and the increase and decrease in the area of the air flow passage the set so as to obtain predetermined functional relation. When a predetermined air flow passage Q is formed in the air flow passage 2, pressure difference is generated between the upstream and downstreams of the moving member 3 and the moving member 3 straightly advances to the downstream direction against the pressing force of a spring 11 to widen the air passage area between the outer edge part 3a of the moving member 3 and the inner peripheral wall surface of a housing 1a. A shaft 3d displaces corresponding to the movement of the moving member 3 and the brush 23 of a slider 23 of a slider 24 allow the circuit pattern of a potentiometer 18 to displace and air flow rate Q is detected as an electric signal. The moving quantity of the moving member 3 is made uniform from a low flow rate region to a high flow rate region.
Patent JP-H0952161-A (JP)
Title: Method for applying releasing agent
Inventor: NOZAKI MIKINARI
IPC: B22D27/18
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress generation of irregular application and defective cavities due to remaining of releasing agent by applying the bubbly releasing agent to the forming surface, blowing air to a part where the liquefied releasing agent is likely to remain to cause the re-bubbling, and discharging the excessive releasing agent from cavities. SOLUTION: A cavity 16 is formed by a movable die 1 and a fixed die 2. The releasing agent is applied to the surface of the cavity 16 of the dies 1, 2 before filling the molten metal. The releasing agent is applied to the dies 1, 2 in the closed condition so as to prevent the releasing agent from scattering in the atmosphere. The releasing agent in the bubbly condition is uniformly applied to the surface of the cavity 16 at the constant thickness. The residual liquid releasing agent 25, 26 at places where it easily remains is moved to places 27, 28 easily removing it by shut-off pins 13, 14. Air is blown from air supply sources 10, 11 to re-bubble the residual liquid releasing agent 25, 26, and discharged out of the cavity 16, and collected in a releasing agent collection tank 23.
Patent JP-S5997984-A (JP)
Inventor: TOMIDOKORO MAKOTO
IPC: B66B23/00
Filed: 1982-11-24
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-S6263575-A (JP)
Inventor: REIMONDO SERUTSUAA
IPC: C08K5/3475
Filed: 1986-09-01
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-S6449330-A (JP)
Title: Weather forecast announcing device
Inventor: SHIRATORI KAZUHIKO
IPC: H04M11/10
Filed: 1987-08-19
Abstract: PURPOSE:To easily extract a weather forecast at the arbitrary time point of a going- out time, etc., by providing a communicating means to transmit the presentation requesting signal of the weather forecast to a weather forecast service organization and to receive the weather forecast presented from the weather forecast service organization. CONSTITUTION:A communication device 11 has a transmitting circuit part 14 and transmits the presentation requesting signal (for example, a weather dial '177') of the weather forecast with a telephone line 2 to a weather forecast service organization 1. The communication device 11 has a receiving circuit part 15 and receives the presented weather forecast from the weather forecast service organization 1 through the telephone line 2 to the presentation request of the weather forecast. When a push- button 18 is operated at the goingout time, etc., a control device 13 automatically drives the communication device 11 and a loud speaking device 12 and the communication device 11 receives the weather forecast from the weather forecast service organization 1. Then, the loud speaking device 12 announces the above-mentioned weather forecast received by the communication device 11 in a loud speaking condition. Thus, the weather forecast can be extracted at the arbitrary time point of the going-out time, etc.
Patent JP-H1044227-A (JP)
Title: Manufacture of synthetic resin product
Inventor: AMANO KAZUO
IPC: B29L9/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To keep the same level of strength as that for a product with a back-up layer laminated with FRP and to save wt. by a method wherein a stampable sheet wherein a back-up layer is prepd. by wet process is constituted of a molded article prepd. by expansion molding thereof into a shape corresponding to the back face of a surface layer and this is bonded on the back face of the surface layer. SOLUTION: As a counter top, a surface shell 11 with a shape corresponding to the surface shape of a product is molded of a synthetic resin and necessary trimming is applied to the molded surface shell 11 and its surface side is set on one of a matched die mold 5 so as to face the surface side to the mold face side of this mold 51. A stampable sheet 21 prepd. by the wet process is expanded by heating and this is laminated on the back face of the surface shell 11 set on a matched die mold 5 through a heat-sensitive adhesive film. Then, the matched die mold 5 is clamped to perform press molding and to perform simultaneously molding of the stampable sheet 21 and adhesion to the back surface of the surface shell 11. Then, the mold is released and trimming is performed to obtain a product counter top.
Patent JP-H0855114-A (JP)
Title: Document managing device
Inventor: NODA HIROSHI
IPC: G06F21/62
Filed: 1994-08-09
Abstract: PURPOSE:To provide a document managing device capable of automatically starting a tool within the range of access right in both of preparing/editing operation and displaying operation. CONSTITUTION:When an operator specifies a document and selects editing or displaying operation, a document managing means 4 confirms the existence of access right for executing the operation of the document, and when the access right exists, starts a document preparing/editing means 3 or a document displaying means 2 corresponding to the document based upon document control information to execute the selected operation. When the access right does not exist, the effect is displayed on a working screen to inform the operator of it. Thereby the operator can execute operation corresponding to the access right of the document.
Patent JP-S6267105-A (JP)
Title: Production of matrix powder mixed with reinforcing material
Inventor: KIUCHI MANABU
IPC: B22F9/08
Filed: 1985-09-20
Abstract: PURPOSE:To produce matrix powder mixed with a reinforcing material in which matrix metal and reinforcing material are uniformly mixed by an atomization method by spraying a gas in which the reinforcing material is suspended and mixed to an outlet of a molten metal for the matrix. CONSTITUTION:The molten metal 3 which is to be used as the matrix in a molten metal pan 4 having a heater 5 is ejected from a nozzle 6 in the bottom of the molten metal pan. On the other hand, the gas 10 such as N2 in which the reinforcing material 2 such as SiC whiskers, metallic particles or short fibers is mixed and suspended is sucked and is pressurized by a compressor 11 so as to be ejected from a nozzle 8. The ejected gas is blown to the molten metal ejected from a nozzle 6 to form the metallic grains for the matrix incorporated therein with the reinforcing material. The metallic grains are accumulated in a lower receiving tray 12.
Patent JP-S6267651-A (JP)
Title: Memory device
Inventor: OSADA TAKASHI
IPC: G06F21/81
Filed: 1985-09-20
Abstract: PURPOSE:To prevent destruction of data on a disc by continuing power supply to a device by a relay even if a power switch is turned OFF with a diskette inserted to a disc driver body. CONSTITUTION:When a manual switch SW is turned ON to make contacts S1 and S2 conductive, commercial power is supplied to a disc controller 4, and a DC supply voltage is generated from a power supply device in the controller 4. Simultaneously, power is supplied to a disc driver 6. When a diskette 7 is inserted to the driver 6, a ready signal is changed from the high level to the low level. Then, a current is flowed to the coil side of a relay RLY to make a contact S3 of the relay conductive. Therefore, while the diskette 7 is inserted to the driver 6 and the ready signal is in the low level, power is supplied continuously through the contact S3 though an operator operates the switch SW to make the contact S2 (and the contact S1) non-conductive. As the result, data is prevented from being erased by power noise and the like.
Patent JP-2001033727-A (JP)
Title: Light deflector
Inventor: IZEKI TAKAYUKI
IPC: G02B26/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To rock a reflection mirror part at high speed and to rock it at a wide deflecting angle even in the case of low driving electric power by making the reflection mirror part light in weight while maintaining the rigidity of the reflection mirror part. SOLUTION: This light deflector 1A is provided with the reflection mirror part 7 having a light reflection surface 7a on its front surface, a pair of supporting parts 8 and 8 supporting the mirror part 7 so as to freely rock with respect to a base 2, and a pair of fixed electrodes 10 and 11 arranged on the mirror part 7 side of the base 2. In the deflector 1A, voltage is applied between the pair of electrodes 10 and 11 and the mirror part 7, so that the mirror part 7 is rocked by electrostatic force with the pair of supporting parts 8 and 8 as a rocking center axis CL. As for the thickness of the mirror part 7, it is formed so that a rear surface side of the surface 7a is successively thinned toward free ends on both sides from the supporting parts 8 while the front surface side where the surface 7a is provided holds flatness.  Namely, the rear surface of the mirror part 7 is made a linear inclined surface 20.
Patent JP-H0930621-A (JP)
Title: Chute for conveying work
Inventor: YAMAMOTO SHUNICHI
IPC: B25B23/04
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To convey a work such as a blank screw smoothly without air blow or dripping of lubricant oil as required according to the conventional technique by lessening the contacting area of the work head with rail, and thereby reducing the frictional resistance. SOLUTION: A left and a right rail 5, 6 are installed parallel with a certain gap reserved in between in order for their oversurfaces to support the undersurface of the head 10 of a work 4 such as blank screw, wherein the rail oversurfaces are shaped in slopes 7, 8 inclining downward to the gap.
Patent JP-H0631152-A (JP)
Title: Method for dispersing colorant for synthetic resin
Inventor: NAKAMURA TAKESHI
IPC: C09K23/38
Filed: 1992-07-10
Abstract: PURPOSE:To uniformly disperse a pigment in a synthetic resin and to obtain a high quality product by adding a dispersant to the pigment when the synthetic resin is produced. CONSTITUTION:Ester of condensed hydroxy-fatty acid having >=2 degree of condensation with polyhydric alcohol having >=4 hydroxyl groups is added as a dispersant to a pigment for a synthetic resin to obtain a colorant. This colorant is added to a starting material for the resin and a colored synthetic resin is produced.
Patent JP-2000027051-A (JP)
Title: Weft holder of shuttleless loom
Inventor: YAMAMOTO AKIHIKO
IPC: D03D47/12
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a shuttleless weft holder 1 excellent in durability, contriving energy saving and capable of reducing the damage of wefts. SOLUTION: In this shuttleless loom 2, a holding member 10 is disposed at the arrival position of a picked weft 3 near to the weaving end on the counter-supply side, and at least one linear elastic member 11 placed on the opposite side of the holding member 10 through the picked weft 3 and capable of being moved toward the holding member 10. The weft 3 arrived on the counter-supply side is held between the holding member 10 and the linear elastic member 11.
Patent JP-H1053286-A (JP)
Title: Unsealing structure of package
Inventor: BANDO KENJI
IPC: A47K7/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To increase the strength of the fixed end of a cover material, and reduce the production cost, by extending the cover material from the sticking part of the packaging material forming a package, and integrally forming it together with the packaging material, in the package having an opening and the cover material covering it. SOLUTION: An opening 5a is formed to take out the contents at the surface of a package 5. A vertical seal 5D is brought down to the (2) direction and a part of the packaging materiel is stretched from the vertical seal 5D to the opening 5a side to form the cover material 5A. In this case, the end of the packaging material superposed at the upper side may be stretched to form the cover material 5A or the end of the packaging material superposed at the lower side may be stretched to form the cover material 5A. And further, the packaging material stretched from both upper and lower sides may be stuck to each other at the opposite faces to form the cover material. In this way, since the cover material is integrally formed with the package, the production cost can be reduced.  When the cover material is peeled off from the package to open the opening, the cover material is not completely peeled off from the package and hence, the strength of the base end of the cover material can be increased.
Patent JP-2001036993-A (JP)
Title: Piezoelectric electro-acoustic transducer
Inventor: HAMADA KAZURO
IPC: H04R17/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric electro-acoustic transducer for increasing the sound issuing effect of an auxiliary diaphragm and for generating a large sound with low frequencies. SOLUTION: This electro-acoustic transducer is provided with a piezoelectric diaphragm 1 constituted by bonding a piezoelectric ceramic plate 2 on whose surface and back faces electrodes are formed to a metallic plate 3, case bodies 20 and 30 for housing the piezoelectric diaphragm 1, and terminals 31 and 32 for electrically leading the electrodes of the piezoelectric diaphragm 1 to the outside parts of the case bodies. An auxiliary diaphragm 10 is arranged almost in parallel with the piezoelectric diaphragm 1 inside the case bodies 20 and 30, and the vibrating part of the piezoelectric diaphragm 1 is connected through a connector 12 with the auxiliary diaphragm 10. Thus, the flex vibration of the piezoelectric diaphragm 1 is transmitted to the auxiliary diaphragm 10 so that a sound with a large sound pressure can be generated with low frequencies.
Patent JP-2001033133-A (JP)
Title: Ice and snow transporting/spraying apparatus
Inventor: AKIYOSHI SEIICHIRO
IPC: F25C3/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of ice and snow supply to an ice and snow spraying apparatus. SOLUTION: The movable hose 81 of a piping branch unit 11 is turned, with the inlet end 81a thereof as a fulcrum, by means of a cylinder mechanism 87 for converting direction and the outlet end 81b is abutted against the pipe end of any one of first through third branch pipes 82-84. The movable hose 81 is then moved to the abutting branch pipe side by means of a mounting/ demounting cylinder mechanism in order to eliminate the gap between both pipes. Subsequently, the movable hose 81 and the branch pipe are interconnected and ice and snow are supplied to an ice and snow spraying apparatus.
Patent JP-H0370301-A (JP)
Title: Array antenna exciting system
Inventor: HARIO KENICHI
IPC: H01Q3/26
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a desired Taylor radiation pattern even when the direction of a major beam is changed by obtaining an excited amplitude phase attaining a desired synthesis radiation pattern with a specific exciting element antenna selected among plural element antennas contributing the major beam direction. CONSTITUTION:An array antenna consists of element antennas A1-Am arranged on a curved face, variable amplifiers At1-AtM, phase shifters Pa1-Pam, switches SW1-SWM, and an exciting amplitude phase arithmetic device 1 operating the excited amplitude phase. Every time the major beam direction is changed, the excited element antenna is selected among element antennas contributing the major beam direction so as to attain symmetrical element arrangement around the major beam axis and the exciting amplitude phase is obtained to attain a desired synthesis radiation pattern by the exciting element antenna. Thus, even when the direction of the major beam is changed, the desired Taylor radiation pattern is obtained.
Patent JP-H1044665-A (JP)
Title: File with detachable binding fittings
Inventor: SHIMADA HIROSHI
IPC: B42F9/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a file with detachable binding fittings which can be reused wherein a file can be separated into a mounting paper and the binding fittings as occasion arises. SOLUTION: A file is composed of a mounting paper 10, and binding fittings 20 fitting a bottom plate 20a via a fastening rivet 32 onto a back cover 10a of the mounting paper. A back cover position adjusting means 12 equipped with hole parts 12a, 12b engaging and releasing the fastening rivet 32 at each corner part corresponding to the bottom plate of the binding fittings 20, is provided onto the back cover 10a of the mounting paper. A bottom plate 2 position adjusting means 22 equipped with hole parts (22a, 22b) enqaging and releasing the fastening rivet 32 on the engaging position is provided to each corner part corresponding to the engaging position of the back cover position adjusting means 12 on the bottom plate 20.  The engaging hole part 22a of the bottom plate position adjusting means raises slightly a perpheral edge 23 of the hole part, and a start end of the projection is so constituted as to make a gentle slant face 23a.
Patent JP-S5998807-A (JP)
Inventor: SHIBATA HIROMI
IPC: B27G5/02
Filed: 1983-11-07
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-H0370710-A (JP)
Title: Production of alpha-olefin polymer
Inventor: FUJITA TAKASHI
IPC: C08F4/659
Filed: 1989-08-10
Abstract: PURPOSE:To industrially and advantageously obtain the title polymer having broad distribution of molecular weight, high stiffness and good moldability using a catalyst obtained by blending a solid consisting of contact product of halogenated Mg, specific Ti compound and coordinated Ti compound with an organic aluminum compound. CONSTITUTION:alpha-Olefin is polymerized in the presence of a catalyst consisting of (A) titanium-containing solid catalyst component being a contact product of (i) halogenated magnesium, (ii) titanium compound expressed by formula I (0<=1<=4; R<1> is 1-20C hydrocarbon; X is halogen) and (iii) coordinated titanium compound expressed by formula II [R<2> is (substituted)cyclopentadienyl; R<3> is H, OH, 1-20C hydrocarbon, 1-20C alkoxy or (substituted) amino group; 1<=m<4; 0<=n<=3; 1<=m+n<=4] and (B) organic aluminum compound to provide the aimed polymer.
Patent JP-H0633530-A (JP)
Title: Form used as interior material in common
Inventor: MORITA IZUMI
IPC: E04B2/86
Filed: 1992-07-10
Abstract: PURPOSE:To enable a form to be used as an interior material integrated with concrete after the concrete placing. CONSTITUTION:A form main body 1 comprises a cement calcium silicate slab having incombustible and imperishable quality, and one side thereof is formed as a concrete placing surface 3 having recessed grooves 4 for good adhesion with concrete and a laminated treatment layer 10. Also, the other side of the slab is formed as an interior surface 2 applied with a waterproof layer 5. In addition, male and female tongue-and-groove joints 6 and 7, and taper surfaces 8 for joint and 8 are formed at both ends of the slab.
Patent JP-H0932456-A (JP)
Title: Drilling bit
Inventor: NISHIBAYASHI YASUSHI
IPC: E21B17/14
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To securely fix a bit main body to the holder of a casing pipe by forming a countersink portion in the bit main body, and increasing using a flush bolt and a flush nut the area where they are fixed together. SOLUTION: A bit main body 6 of U-shaped cross section is inserted into a holder welded to a casing pipe end, and a flush bolt and a flush nut are mounted in a large countersink 8 formed in the main body 6, to fix the main body 6 to the holder. In this case, the main body 6 is bound on three sides, i.e., two axial side faces and one radial end face, and is therefore held in place so securely that clattering, etc., is unlikely to occur. Since the spotfacing 8 is enlarged, the area of contact is large enough for the main body to be securely fixed to the holder and for cutting resistance to be resisted in all directions. Further, a plurality of hooking round holes for locking a pin face wrench are provided in the flush bolt and the flush nut to facilitate tightening operations and sludge cleaning for the round holes.  Therefore, the holder can be easily and securely attached to and removed from the main body.
Patent JP-S5998730-A (JP)
Title: Combustion catalyst
Inventor: KATOU AKIRA
IPC: B01J21/06
Filed: 1982-11-29
Abstract: PURPOSE:To provide a combustion catalyst reduced in a capacity falling even at a high temp., by forming a carrier from a first component comprising titania and a second component comprising oxide of a metal such as Mg, Sr, Zr or Si. CONSTITUTION:In providing a combustion catalyst for preparing high temp. gas, titania is used as a first component while, as a second component, oxide of one or more of a metal such as Mg, Sr, lanthanum, yttirum, Ce, Zr, Si and Sn is used and mixed in the first component in a range of 0.05 - less than 1 as the metal thereof to 1 of titanium on the basis of atomic ratio of the first component metal to obtain a carrier. In addition, as the stock material of titanium, various kinds of titania, titanic acid forming titania by heating, titanium tetrachloride or titanium sulfate are used.
Patent JP-H0660578-A (JP)
Title: Hard disk device
Inventor: INO MEGUMI
IPC: G11B21/12
Filed: 1992-08-04
Abstract: PURPOSE:To prevent a head from being brought into contact with the other head or a disk and to improve reliability by making a floating type magnetic head provided with a negative pressure type slider come close to the magnetic disk or separate from it by the movement of an arm by using a pressing member and loading and unloading it. CONSTITUTION:When the arm 10 positioned by lock mechanisms 12-17 is moved in the direction of the magnetic disk 9, flexures 1 and 2 are pressed by the inclined parts of the pressing members 5 and 6 and made to come close to the surface of the disk 9 by the parallel parts. Therefore, the floating type magnetic heads 3 and 4 are stopped at a position where negative pressure and positive pressure by an air flow generated by the rotation of the disk 9 and the restoring force of the flexures 1 and 2 are balanced by the negative pressure type slider and set under a state that they are loaded. Next, when the arm 10 is moved to the outside circumference side of the disk, the heads 3 and 14 are separated from the surface of the disk 9 and set under the state that they are unloaded. Thus, the contact of the heads 3 and 4 and the contact of the head and the disk are prevented from occurring by a contact preventing member 7 and the reliability is improved.