baber/WOPTO huggingface dataset:
Patent JP-H0295308-A (JP)
Title: Fully automatic rice cooker
Inventor: KITAZUMI MOTOI
IPC: A47J27/00
Filed: 1988-09-30
Abstract: PURPOSE:To discharge water outside a device even in case a water leak is generated by equipping a lower part in a main body with a water receiving plate to receive the water and to discharge it outside the main body. CONSTITUTION:For a water receiving plate 21, a peripheral part provided in the lower part of a rice cooker 10 is fixed on the inner surface of a main body 1, a drain pipe 21a to descend is connected to one part, and the head of the drain pipe 21a is communicated into a drain receiver 9. When the trouble is generated to a water quantity controller 5, a rice washer 6, a carrying device 7, etc., the water leak is generated and the water is dripped into the device, and the water is dropped onto the water receiving plate 21. The water flows from the water receiving plate 21 into the drain pipe 21a and discharged through the drain receiver 9 to the outside of the device. Consequently, the water dripped due to the water leak in each part is discharged outside the device, and the water can be prevented from being collected in the lower part in the main body.
Patent JP-S61178979-A (JP)
Title: 3-amino-2,3-dihydro-1-benzoxepine compound, manufacture and anti-suppressive medicinal blend
Inventor: HAINRITSUHI BUIRUHERUMU OOREND
IPC: A61K31/55
Filed: 1985-11-05
Abstract: 3-amino-2,3-dihydro-1-benzoxepine compounds corresponding to the general Formula I    <IMAGE>  I  wherein R1 and R2 may each be hydrogen, halogen, lower alkyl or lower alkoxy, or if one of R1 and R2 is hydrogen, the other may also be nitro or trifluoromethyl, R3 represents hydrogen or a lower alkyl group which optionally may be substituted by hydroxy, lower alnoxy, an optionally substituted phenyl group or an optionally substituted amino group, and R4 represents hydrogen or lower alkyl, or R3 and R4 together with the nitrogen atom form a 5 or 6 member heterocycle. The compounds exhibit pharmacological, especially antidepressive, activity.
Patent JP-S61125788-A (JP)
Inventor: YAMAMOTO SEIGO
IPC: B25J15/00
Filed: 1984-11-20
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-H1182368-A (JP)
Title: Turbo vacuum pump
Inventor: TODOROKI YASUNARI
IPC: F04D19/04
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To secure the normal operation of a pressure switch while preventing the accumulation of the reaction product adhered near a fitting seat of a pressure switch due to the supply of the N2 gas by fitting a N2 gas blowing port for preventing the adhesion of the reaction product to a fitting seat of a pressure switch provided in an air discharge port. SOLUTION: In a turbo vacuum pump to be used for a manufacturing device for semi-conductor, foods and chemical and appropriate for forming clean vacuum, an intermediate part and a lower end of a shaft 3 are supported by roller bearings 7a, 7b, and a motor rotor 8a is pressfitted into between both the bearings 7a, 7b. A rotor 1 of a multistage circumferential flow compressing pump stage 4b and a centrifugal compressing pump stage 4a is pressfitted on an upper side of the shaft 3 of the motor rotor 8a. In this case, the other end of a pipeline 15 branched from a shaft seal line 16 extended from a shaft seal N2 tank 17 is connected to a fitting seat 13 of a pressure switch fitted to an air discharge port 12 of the pump, and the N2 gas is supplied into the fitting seat 12 so as to prevent the adhesion of the reaction product.
Patent JP-H03108856-A (JP)
Title: Automatic answering telephone set
Inventor: WATANABE TOSHIYUKI
IPC: H04M1/65
Filed: 1989-09-21
Abstract: PURPOSE:To allow the user to listen to quickly a signal whose content is desired to be recognized quickly by reproducing a voice signal received and recorded in a recording reproduction section corresponding to the voice signal converted into a character data being the result of reproducing a character displayed on a display section with priority when the priority is designated from the user. CONSTITUTION:A voice signal arrived from an opposite party is converted into a character data by a voice recognition section 4 and stored in a memory of a recording and reproduction section 5. When the section 5 is brought into the character display mode, a character representing the name of an opposite party represented in the voice signal reached between two signal tones is displayed on a liquid crystal display device 6 based on the character data stored in the memory of the recording and reproduction section 5, and the user observing the character displayed on the liquid crystal display device 6 in the recording and reproduction mode enters a number representing the priority reproducing the voice signal reached from the opposite party of the name represented in the character and recorded in the memory of the recording and reproduction section 5 by a ten-key section 8, then the reached voice signal recorded in the recording and reproduction section 5 is reproduced according to the priority represented by the number.
Patent JP-H0295374-A (JP)
Title: Tablet number determining device
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1988-09-30
Abstract: PURPOSE:To determine the number of tablets existing in a prescribed area by determining the number of tablets from an area and a degree of complication derived by an arithmetic means, based on image data of the tablet detected by a detecting means. CONSTITUTION:When a detecting device 1 detects optically a tablet existing in a prescribed area of a divide-packed bag, etc., an image processor 2 brings an image of its tablet to data processing. Subsequently, an arithmetic unit 3 calculates the image data processed by the image processor 2 and obtained, derives an area, peripheral length and a degree of complication of a tablet image, and thereafter, a determining device 4 determines the number of tablets from the area and the degree of complication of the tablet image derived by the arithmetic unit 3. That is, when an object for determining the number of tablets is a tablet, the determining device 4 sets a degree of complication 18 or 19 as a boundary, determines it to be a tablet simple substance, when a degree of complication is smaller than the degree of complication, determines and outputs the number of tablets, and on the other hand, determines it to be in a state that the tablets adhere to each other, when a degree of complication is larger than the degree of complication, and outputs a fact that the number of tablets cannot be determined.
Patent JP-H1074712-A (JP)
Title: Wafer breaking device
Inventor: YANAGA NORIHISA
IPC: H01L21/301
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten a break treating time and to prevent the generation of dirt on the surface of a wafer due to silicon dusts. SOLUTION: A wafer 1 is supported by a supporting board 11 in such a way that the main surface of the wafer 1 faces vertically downward the and the diameter D(mm) of a break ball 5 is set so as to satisfy the condition of 0.8L/tan(90-θ/2)>=<=1.2L/tan(90-θ/2) when the short sides of a chip and the bending angle of the wafer at the time, when the wafer exceeds its max, yield stress and is broken, are respectively assumed L(mm) and θ(degree).
Patent JP-S63101091-A (JP)
Title: Three dimensional laser beam machine
Inventor: KANBARA MASAYUKI
IPC: B23K26/08
Filed: 1986-10-17
Abstract: PURPOSE:To miniaturize a device and to improve the working accuracy by performing the scanning of a laser light by the rotary shaft of one part and rotating the work for working object by the rotary shaft of the other part. CONSTITUTION:One part of a work fitting base 2 is composed as a rotary table part 10 and unrevolving stationary optical path system 6a is arranged as well. The work for working object is fitted onto are rotary table part 10 and its rotating angle is controlled by the rotary shaft and alpha axis. The control of laser light is performed by controlling a rotary body 7 by an axis A. With this method, the working device can simultaneously control the five axes of X, Y, Z, alpha. The stationary optical path system 6a has no motor driving system because of its being of stationary type and the device can be miniaturized. The rotary table part 10 is of high accuracy, so the working accuracy is improved together with the reduction in the optical axis dislocation of the stationary optical part system 6a.
Patent JP-S63104678-A (JP)
Title: Intermittent coater
Inventor: KOBAYASHI NAOKI
IPC: B05B12/06
Filed: 1986-10-20
Abstract: PURPOSE:To speed up intermittent coating by bringing a rotor having an orifice through which a coating material flows down into tight contact rotatably with a plate having an orifice communicating with a nozzle and maintaining the tight contact state. CONSTITUTION:The plate 5 having the orifice 4 communicating with the nozzle 7 is formed on one side of a housing chamber 3 into which the coating material flows. The robot 9 having the orifice 8 through which the coating material flows down is rotatably provided in the housing chamber 3. The rotor 9 is brought into tight contact rotatably with the inside surface of the plate 5 in such a manner that the orifice 8 comes to the same position as the position of the orifice 4 of the plate 5 when the rotor 9 rotates. The rotor 9 is pressed to the plate 5 by a pressing means consisting of spring retainers 23, 24, a spring 25, etc., in such a manner that the rotor 9 rotates in the tight contact state without detaching from the plate 5. As a result, the intermittent coating is speeded up.
Patent JP-H08110977-A (JP)
Title: Door body lock device for automatic vending machine
Inventor: KONO MASAHIRO
IPC: G07F9/10
Filed: 1994-10-13
Abstract: PURPOSE: To provide a door body lock device for automatic vending machine which surely prevents the door body of a front door or the like from being intentionally forcedly opened. CONSTITUTION: An auxiliary cylinder lock 11 is provided besides the conventionally provided lock structure consisting of a cylinder lock 3, a linking mechanism 20, etc., and a stopper 12 is engaged with a lock bar 7 with an auxiliary linking mechanism 30 between them. Thus, the elevating operation of the lock bar 7 is surely prevented, and the door body of a front door or the like is prevented from being forcedly opened. Further, an auxiliary key plate 31 fixed to a turning part 11b of the auxiliary cylinder lock 11 is engaged with a lock frame 22 to inhibit the slide operation of the lock frame 7.
Patent JP-H04127560-A (JP)
Title: Semiconductor device
Inventor: SATSUU YUUICHI
IPC: H01L23/28
Filed: 1990-09-19
Abstract: PURPOSE:To enable organic resin to be improved in adhesion to metal or inorganic material and corrosion resistance by a method wherein a structure to protect is previously subjected to a plasma pre-treatment to be improved in adhesion to organic resin. CONSTITUTION:A modified layer 2 which densely contains hydroxyl groups, oxime groups, amine groups, oxygen, or the like is deposited on the surface of a metal layer 1 through the treatment of chemically reactive groups induced by plasma of N2, O2, H2O, H2, HCOOH, HCHO, NH3, CH3OH, NH2OH, or the like, and an organic resin layer 3 is provided thereon. At this point, the functional groups of the modified layer 2 are densely hydrogen-bonded to the organic material of the resin layer 3. Therefore, the modified layer 2 and the organic resin layer 3 are chemically bonded firmly, whereby a semiconductor device or a circuit device can be improved in adhesive strength, reliability of moisture resistance, and durability.
Patent JP-S6490658-A (JP)
Title: Facsimile communication equipment
Inventor: KOTANI MATAHEI
IPC: H04M11/00
Filed: 1987-09-30
Abstract: PURPOSE:To allow the tilted equipment to cope with a speech request and a facsimile communication request from a caller and also with a facsimile equipment of manual dial system by providing a control means switching automatically a communication function and a facsimile function. CONSTITUTION:When a facsimile(FAX) communication request from the caller comes, a signal level detection section 8 detects a call signal requesting FAX communication from the caller in a 1st predetermined time. A control section 6 sends a signal to start FAX communication procedure to the caller in response thereto. On the other hand, when a talking request comes, the control section 6 outputs a signal representing a talking call for a 2nd predetermined time. When the communication start command is not given during the 2nd period, the control section 6 outputs a signal to start the FAX communication procedure after the 2nd time elapses.
Patent JP-S63102706-A (JP)
Inventor: MURATA ISAO
IPC: A45D20/16
Filed: 1986-10-17
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-S61167667-A (JP)
Inventor: ROOZUMARII TEPUFURU
IPC: C07D231/12
Filed: 1985-11-05
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-S63102043-A (JP)
Title: Production of magnetic recording medium
Inventor: WADA TOSHIAKI
IPC: G11B5/73
Filed: 1986-10-17
Abstract: PURPOSE:To prevent cracking and exfoliating by providing an underlying film formed of a nonmagnetic or weakly magnetic alloy film consisting of 30-70wt% Cr and the balance Fe and laminating and forming a magnetic film further on the underlying film. CONSTITUTION:The underlying film formed of the nonmagnetic or weakly magnetic alloy film consisting of 30-70wt% Cr and the balance Fe is provided and further, the magnetic film is laminated and formed on the underlying film. The addition of Cu, Mn, Ru, Mo, W, etc., alone or in combination in order to form the more completely nonmagnetic underlying film and the addition of Co, Cu, Ni, Mn, Ru, Mo, W, etc., alone or in combination in order to improve the magnetic characteristics of the magnetic film and to provide the improvement in the toughness, corrosion resistance of the underlying film, etc., are possible as a method of adding additive elements to the Fe-Cr alloy of the underlying film. These additive elements are required to be confined to <=30wt% in total. The strength is thereby stabilized and the exfoliation is obviated.
Patent JP-H04126653-A (JP)
Title: Hydraulic stretcher in cableway
Inventor: KUWANO AKIYOSHI
IPC: B61B12/02
Filed: 1990-09-18
Abstract: PURPOSE:To improve follow-up ability to the tension fluctuation of a cableway, also save energy and lower noise by controlling a hydraulic pump for supplying pressure oil to the hydraulic cylinder of a hydraulic stretcher with the revolution of an electric motor for driving the hydraulic pump corresponding to the pressure fluctuation of the hydraulic cylinder. CONSTITUTION:A hydraulic stretcher in a cableway comprises the head section of the piston rod 8a of a hydraulic cylinder 8 recessedly attached to the pulley frame 4, to which a drive pulley 3 is rotatably and recessedly attached. The tension of a cableway 20 fluctuates depending upon the number of passengers of carriers 18.... This fluctuation of the tension becomes the pressure fluctuation of the hydraulic cylinder 8 and a suction line 34. Since it works on the pressure detector 29 connected to the head section of a line 37b, the pressure fluctuation of the hydraulic cylinder 8 is converted into electric signals by this pressure detector 29 to be output to a controller 38. Then, the velocity signals are output from the controller 38 to an inverter 39 corresponding to the pressure pattern, which is set beforehand according to the length of the electric signals and varies the revolution of an electric motor 31 thus controlling the discharge of a hydraulic pump 30.
Patent JP-2000079504-A (JP)
Title: Work holding device
Inventor: KUMAGAI TOMOHIRO
IPC: B23Q3/06
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To certainly and exactly hold the non-cylindrical inner peripheral surface of a work. SOLUTION: The inner peripheral surface of a work is formed into the shape of an ellipse, and has major radius parts 3 positioned far from the center axis O of the whole inner peripheral surface, and plane parts 4 and minor radius parts 5 positioned closer to the center axis O. A holding body 12 is nearly polygonal, and has four holding faces 16. The work is held by rotating the holding body 12 inserted into the work to bring the holding faces 16 into pressure-contact with minor radius parts 5. The holding faces 16 have the directional tendency with which their normals are deviated from the center axis O of the whole holding body 12 to be positioned. Thus, the holding faces 16 are brought into approximately face-contact with the minor radius parts 5.
Patent JP-H04127453-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KATO TAKUYA
IPC: H01L23/522
Filed: 1990-09-18
Abstract: PURPOSE:To realize dynamical support between wiring layers by means of the intersecting section of upper layer wiring with lower layer wiring so as to improve the resisting properties against thermal and mechanical shocks by providing a layer insulating film at the intersecting section of the upper and lower layer wiring except via hole sections. CONSTITUTION:The second layer wiring 6 of aluminum, etc., is formed on the first layer wiring 2 with the first layer inorganic insulating film 3 of a silicon oxide film, etc., in between. The insulating film 3 exists at the intersecting section of the wiring 2 and wiring 6 except via hole sections provided for forming connection and the second layer wiring 6 is connected with the first layer wiring 2 through via holes. Since the second layer wiring 6 intersects the first layer wiring 2 through the first layer inorganic insulating film 3 at sections other than the via holes not like an aerial wiring structure, the second layer wiring 6 is dynamically supported by the first layer wiring even at the intersecting section.
Patent JP-H0970825-A (JP)
Title: Device for clamping semiconductor wafer
Inventor: KUSAMOTO IWAO
IPC: H01L21/683
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To clamp a semiconductor water surely. SOLUTION: A ring-shaped clamp base 31, coil springs 12, a clamp ring 13, and a clamp ring holding ring 14 are provided. Five recessions 16 are formed at equal intervals along the circumference on the lower surface side of the clamp ring 13, a recession 33 is formed along the circumference on the base surface 32 of the clamp base 31 corresponding to the recessions 16. The coil compression springs 12 are engaged with the recessions 16 and the recession 33 simultaneously when the clamp ring 13 is set to the recession 17 of the clamp base 31. The outside diameter of the winding diameters of the springs 12 is slightly smaller than the inside diameters of the recessions 16 and the recession 33, and the springs 12 are engaged with the recessions 16 and the recession 33 without backlash.  In this way, the dislocation of the springs 12 is eliminated, and also the dislocation of the clamp ring 13 is eliminated.
Patent JP-H04125921-A (JP)
Title: Wafer boat for vertical type heat treatment furnace
Inventor: TOKITSU NAOTAKA
IPC: H01L21/205
Filed: 1990-09-17
Abstract: PURPOSE:To normally form a film on the wafer rear and prevent the damage, by making an inclination angle of the lower side wall of a wafer retaining groove larger than that of the wafer rear, and retaining the wafer. CONSTITUTION:A wafer retaining groove 32 is formed on a strut 31 of a wafer boat, and a wafer 33 is inserted into said strut. A tapered surface 37 and a rear 35 of the wafer 33 form a rear inclination angle beta. A lower side wall 38 inclined by a constant inclination angle alpha is formed in the wafer retaining groove 32. The inclination angle alpha is set to be larger than the inclination angle betaand beta+3 deg.<alpha<beta+15 deg.. The wafer 33 surely comes into contact with a lower side wall 38, at the boundary part between an end surface 36 being the outermost peripheral part of the wafer and the tapered surface 37. Thereby a film can be normally formed on not only the wafer upper surface 34 but also the wafer rear 35, so that the fixing to the wafer retaining groove 32 and the damage due to the fixing can be prevented.
Patent JP-H1188080-A (JP)
Title: High frequency amplifier circuit and micro wave integrated circuit
Inventor: CHAGI SHIN
IPC: H03F3/60
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve design efficiency without considering a low frequency at the time of design by using a short stub whose other end is directly grounded. SOLUTION: In a high frequency amplifier circuit, an input matching circuit 10 is provided with a variable capacitance element 1 whose one end is connected to the gate terminal of a transistor 21 and the short stub 2 whose one end is connected to the other end of the variable capacitance element 1 and whose other end is directly grounded. Since the variable capacitance element 1 is used in series for matching an input impedance in the input matching circuit 10, the transistor 21 and the short stub 2 are opened for direct current. Thus, the other end of the short stub 2 can directly be grounded without using a capacitor. Thus, the other end of the short stub 2 is directly connected to ground and therefore shorting effect can be obtained in a DC component.  Thus, the gain in the low frequency band of not more than an MHz band can effectively be suppressed and the stable operation of the circuit is realized.
Patent JP-2000077357-A (JP)
Title: Formation of wiring layer
Inventor: ENOMOTO YASUYUKI
IPC: H01L21/285
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To realize a method for forming a wiring layer, which can suppress formation of an abnormal film caused by tungsten (W). SOLUTION: Since abnormal W film formation results from the fact that a growth rate of a W film based on W nuclei initially formed is faster than a W nucleus formation rate on a TiN film, the W nucleus formation rate is set to be faster than the growth rate of the W film. More concretely, at a nucleus formation stage, the W film formation is carried out by a CVD process using WF6-SiH4-based gas, at which time it is controlled that the film formation based on reduction of H2 gas is not carried. As a result, before abnormal film formation takes place in W nuclei, W nuclei 16 can be uniformly formed on the entire surface of the TiN film 13 as an underlying adhesion layer. Thereafter, film formation is carried out by a CVD process using an WF6-H2-based gas to form a W film 15 having a uniform thickness all over the entire film.
Patent JP-H04246140-A (JP)
Title: Yellow dental alloy of high gold content
Inventor: GERUNOTSUTO SHIETSUKU
IPC: A61K6/04
Filed: 1991-09-27
Abstract: A yellow dental alloy is disclosed with high gold content for castings and ceramic veneers with an adjusted thermal expansion coefficient that does not produce any undesirable discoloration of the ceramic veneers and that is very hard. It contains 70 to 85% by weight gold, 5 to 13% by weight silver, 2 to 9% by weight platinum, 0 to 4.5% by weight palladium, 0.05 to 1% by weight iridium, rhenium, rhodium and/or ruthenium, 2 to 8% by weight copper, 0.1 to 6% by weight indium, zinc and/or germanium, and 0 to 4% by weight gallium, iron and/or tungsten.
Patent JP-H0969451-A (JP)
Title: Coil bobbin and transformer using that
Inventor: ABE KATSUNORI
IPC: H01F27/28
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a coil bobbin of a structure, wherein lead wires can be easily led out and the lead wires are not placed on step parts which are used as barriers, and a transformer, which is constituted using the bobbin, is easily assembled, does not generate a layer short and is high in reliability. SOLUTION: A coil bobbin consists of a cylindrical wound core 1 and two flanges 9 provided on both ends of this core 1 and a wire is wound on the coil bobbin of a structure, wherein pin terminal erecting parts 8 and lead wire lead-out grooves 11 are alternately provided on the same side surfaces of these two flanges 9, step parts 2 are provided between the core 1 and the erecting parts 8 and the width of lead-out grooves 3 between the step parts 2 is formed in the same width or wider as that of the grooves 11 between the erecting parts 8, and a magnetic core is incorporated in the bobbin.