baber/WOPTO huggingface dataset:
Patent JP-H0623107-A (JP)
Title: Magnetic lock device for two-position rocking body
Inventor: MORI OTO
IPC: A63F7/02
Filed: 1992-04-07
Abstract: PURPOSE:To prevent magnetic lock from being unlocked until a material with energy over the same-pole repulsion of a magnet functions on a two-position rocking body. CONSTITUTION:The magnetic lock device of the two-position rocking body is comprised in such a way that the magnet 13a on one side is mounted on a supporting body 9a, and the magnet 22a on the other side confronting with the magnet 13a is mounted on the arm 20 of the two-position rocking body by setting a magnetic pole equal to that of the magnet 13a, and the magnetic lock which disables rocking exceeding the rocking of the magnet 13a on one side over that of the magnet 22a on the other side by the same-phase repulsion of both magnets is applied, and the material with energy higher than the repulsion of each magnet functions on the two-position rocking body at two rocking positions of it.
Patent JP-S63278572-A (JP)
Title: Air blowing device
Inventor: TSUJII MASATOSHI
IPC: B03C3/40
Filed: 1987-05-11
Abstract: PURPOSE:To silently blow air by arranging an array of ionization lines provided at regular intervals to coupled with plural cathode plates so that the length of one line differs from that of the adjacent one. CONSTITUTION:The air blowing device is formed with the plural cathode plates 4 arranged at regular intervals and the ionization lines 7 provided at regular intervals to couple with the cathode plate 4. In addition, the array of ionization lines 7 are arranged so that the length of one line 7 differs from that of the adjacent one. As a result, the resonance between the ionization lines can be controlled, the beating due to resonance can also be controlled, and air can be silently blown by such a simple structure.
Patent JP-H07302903-A (JP)
Title: Ldmos fet
Inventor: ISHIGURO TAKESHI
IPC: H01L29/78
Filed: 1994-04-28
Abstract: PURPOSE:To provide an LDMOS FET having low ON-resistance without lowering the withstand voltage between a source and a drain and also without increasing the breadth of an element. CONSTITUTION:A channel region is formed on the surface of the substrate 10 located directly under a gate oxide film 14 by a channel formation diffusion layer 11 which is formed by heat diffusion, and a source diffusion layer 12 and a drain diffusion layer 13 are formed through the above-mentioned channel region. Surface diffusion layers 12' and 13', having the conductive type same as each diffusion layer and high impurity density, are formed on the surface side of the substrate inside the source diffusion layer 12 and the drain diffusion layer 13.
Patent JP-S5815998-A (JP)
Title: Preparation of steroid
Inventor: NITSUTA KAZUMASA
IPC: C07J5/00
Filed: 1981-07-21
Abstract: PURPOSE:To obtain steroid useful as an intermediate for preparing adrenal cortical hormones economically, by reacting an inexpensively obtainable novel dibromosteroid as a raw material with a fatty acid salt in the presence of an iodine anion and a fatty acid. CONSTITUTION:A novel dibromosteroid shown by the formulaI(dotted line is single bond or double bond; X is acryloxy) is reacted with a fatty acid salt show by the formula II (R is H or <=4C alkyl; M is alkali metal potassium acetate, sodium acetate, etc.) in the presence of an iodine anion (NaI, KI, etc.) and a fatty acid (acetic acid, propionic acid, butyric acid, etc.) to give a diacylsteroid shown by the formula III. The compound shown by the formulaI, for example, is obtained from androsta-4,9-diene-3,17-dione as a raw material, which is produced from 9alpha-hydroxyandrost-4-ene-3,17-dione obtainable inexpensively in large amounts, and 21,21-dibromo-17alpha-hydroxypregna-1,4-diene-3,20-dione 17-acetate, etc. may be cited as the compound.
Patent JP-S61272696-A (JP)
Inventor: KAMEI MITSURU
IPC: G21C19/32
Filed: 1985-05-29
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-H07302860-A (JP)
Title: Mounting structure and mounting method for semiconductor package
Inventor: MURA MITSURU
IPC: H05K1/18
Filed: 1994-04-28
Abstract: PURPOSE:To joint a solder bump and an electrode pad easily and besides securely. CONSTITUTION:At least two pieces among at least three pieces of pins 14 attached to the base 11 of a semiconductor package 1 are provided with position regulators for aligning electrode pads 21 and solder bumps 13, and at least three pieces are provided with height regulators for regulating the interval between the semiconductor package 1 and a board 2, and the board 2 is provided with a hole for inserting the position regulator. To perform mounting, the interval between the semiconductor package 1 and the board 2 is kept at a specified quantity with the regulator by fusing the solder bump 13 after inserting the position regulator into the hole 22, and aligning the solder bump 13 and the electrode pad 21.
Patent JP-H09278814-A (JP)
Title: Photopolymerization initiator, energy radiation-curable composition containing the same, and cured product thereof
Inventor: TANIGUCHI NOBUO
IPC: C08G59/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an only slightly colored energy radiation-curable compsn. excellent in compatibility, storability, curing properties and gloss by incorporating a photopolymn. initiator comprising a borate of a specified structure into a cationically-polymerizable substance. SOLUTION: 0.01 to 20 pts.wt. of a borate in which the cation part is an onium salt of formula I (wherein X is represented by formula II; R<5> to R<14> are each H, a halogen, nitro group, an alkoxyl group, a 1-20C aliphatic group, phenyl group, phenoxy group or thiophenoxy group; R<1> to R<2> are each a 1-20C aliphatic group, cyclohexyl group, benzyl group, a substituted benzyl group, substituted phenyl group or represented by formula III; R<15> is H, a 1-5C alkyl group, an alkoxyl group, nitro group or cyano group) and anion part is represented by the formula IV (wherein a and b are each 0 to 4 and a+b is 4; Y is a halogen or OH group; and R is CF3 , NO2 CN or phenyl group substituted with at least two halogen atoms) is added as a photopolymn. initiator to 100 pts.-wt. of a cationically-polymerizable substance.
Patent JP-H028017-A (JP)
Title: Manufacture of mold with electroformed cavity
Inventor: KAMIMURA YUJI
IPC: B29C33/38
Filed: 1989-05-08
Abstract: PURPOSE:To prevent the deterioration of dimensional accuracy due to thermal deformation of a cavity and improve the strength and dimensional accuracy of a mold by a method wherein fasteners such as bolt, nut or the like are threadingly inserted via through holes, which are made on the mold, in the screw parts of connects, which are fixed to the cavity. CONSTITUTION:A cavity 3, which has finished the recess 1 of a mold 10 by electric discharge machining, is released from a matrix 2 after electric discharge machining and, after that, fitted into the recess 11 of the mold 10. Bolts 13 as fastener are threadingly inserted via through holes 12 to the female screw parts of connectors 5 so as to fix the cavity 3 to the mold 10. The pawl 14a of each press member 14, which is fixed to the mold 10 with a bolt 15, is urged to the engaging groove 16 of the cavity 3 in order to fix the cavity to the mold. In addition, in order to assist the fixation of the cavity 3 with the bolts 13, the press member 14 is fitted into recesses 17, which are made on the surface of the mold 10, so as not to project beyond a parting line.
Patent JP-S60259046-A (JP)
Title: Automatic incoming control system
Inventor: NAKANE KAZUNARI
IPC: H04M11/06
Filed: 1984-06-06
Abstract: PURPOSE:To attain the discrimination of the kind of a device to be called by analyzing a response signal transmitted from the device to be called. CONSTITUTION:First, a calling device 5 makes an automatic incoming connection request to the device 3 to be called via an exchange 1. The exchange 1 connects the device 3 to be called and a tone signal transmitter 2, from which a prescribed tone signal is transmitted to the device 3. Since the device 3 transmits plural kinds of tone signals, a tone detector 4 detects them and when the tone signal of a special kind is not detected, the detector 4 gives a request to the exchange 1 so as to connect mutually the device 3 and the calling device 5. On the other hand, when the detector 4 detects the specific tone signal, the detector 4 gives a request so as not to connect mutually the device 3 and the calling device 5. Then the calling device 5 identifies the kind of the device 3 through the combination of the tone signals transmitted from the device 3.
Patent JP-H01284226-A (JP)
Title: Device for electronic endoscope
Inventor: OZEKI KAZUHIKO
IPC: H04N5/335
Filed: 1988-05-10
Abstract: PURPOSE:To prevent a device from being exposed to high temperature resulting in destruction by allowing a comparison means to compare temperature data measured by a measuring means with the heat resistance temperature data of an electronic endoscope device stored in a memory means, and thereby letting a case be informed of, wherein measured temperature is in excess of heat resistance temperature. CONSTITUTION:Electronic parts 17 are packaged in an electric substrate 15, a temperature sensor 18 is provided for sections except an imaging position of a solid image pick-up element 16, and a signal line 21 connected with the solid image pick-up element 16 and a signal line 22 connected with the temperature sensor 18 are connected with an electric connector 7. A video processsor 2 is provided with a data holding means 31 such as the ROM and the like which hold the heat resistance temperature data of an electronic endoscope 1, and with a comparator 32 connected with the signal line 22 of the electronic endoscope 1. The comparator 32 compares heat resistance temperature data held by a data holding means 31 with temperature data measured by the temperature sensor 18 which is inputted via the signal line 22. When measured temperature is in excess of heat resistance temperature, a notifying signal is outputted wile an alarm buzzer 34 is sounded over so that a lamp 35 is lit or turns on and off.
Patent JP-S5238666-A (JP)
Title: Condensing heat-transmission wall and it's manufacturing method
Inventor: HIRASAWA KENJIYU
IPC: B21D53/06
Filed: 1975-09-22
Abstract: PURPOSE: To improve the effectiveness of heat transfer on a condensation wall transmitting heat by condensing the high-temperature steam at a low-temperature wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5239238-A (JP)
Title: Selector tape for elevator
Inventor: HAYASHI KEIICHI
IPC: B66B1/34
Filed: 1975-09-22
Abstract: PURPOSE: A selector tape for elevator which is simple and ideal in construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63280453-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUWAGAKI MAMORU
IPC: H01L21/205
Filed: 1987-05-13
Abstract: PURPOSE:To contrive accomplishment of high speed operation of a transistor by a method wherein, in the semiconductor device having a heterogeneous semiconductor layer which forms a junction with single crystal silicon on the surface of the single crystal silicon, the heterogeneous semiconductor layer contains an amorphous region and a crystal region, and a part or the whole of said heterogeneous semiconductor layer is formed with the silicon of specific carbon composition. CONSTITUTION:The structure having a transition layer 6, for which carbon content is changed, as a part of an amorphous region in the midway between the amorphous silicon layer 3 containing carbon of 5% or more and located on a silicon single crystal substrate 1, and a polycrystalline silicon layer 5, is provided. Said polycrystalline silicon layer 5 is used to ohmic-contact the metal used for wiring, and the layer 5 may be formed on an Si(1-x)Cx layer 2. A structure having the transition layer 7, in which carbon content is changed, between the silicon substrate 1 and the amorphous silicon layer 3 as a part of an amorphous semiconductor layer, can also be formed. Also, the skipping of a conduction band can be prevented by providing the transition layer 7 as above-mentioned. Also, the above-mentioned two structures can be conbindly used.
Patent JP-S62272537-A (JP)
Title: Ion beam working method
Inventor: SHIMASE AKIRA
IPC: H01L21/302
Filed: 1986-05-21
Abstract: PURPOSE:To reduce the fluctuations of working shape and position induced by a chargeup by using an ion beam used for working as primary incident beam for generating secondary electrons, and generating charge neutralizing electron of incident ions to facilitate a neutralizing operation. CONSTITUTION:When an ion beam 1 is focused and scanned to work aluminum wirings 6 disposed under an SiO2 5, secondary electrons 2 generated when emitting the beam 1 to a pad connected to an earth are used as electrons for neutralizing stored positive charge 4. In a working mode, a positive voltage V+ is applied to a semispherical mesh electrode 26, the electrons 2 generated from a working unit are drawn out of the electrode 26, drawn to a secondary electron detector 15, and a working state is observed. A negative voltage V-is applied to the electrode 26 in a neutral mode, the electrons 2 generated from the pad 3 are enclosed in the electrode 26 to easily neutralize the positive charge 4 of the working unit.
Patent JP-S5340266-A (JP)
Title: Manufacture of color picture tube
Inventor: GOTOU YASUMASA
IPC: H01J29/07
Filed: 1976-09-27
Abstract: PURPOSE: A taper pin is driven into a fixing hole through the electron shield piled on the frame on which the fixing holes is punched, and some part of the shield is closely fixed between the pin and fixing hole inner face., thereby fixing the shield to the frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61274843-A (JP)
Title: Method of controlling velocity of main spindle in machine tool
Inventor: MURASE TOMIO
IPC: B23Q15/08
Filed: 1985-05-28
Abstract: PURPOSE:To prevent any hindrance even if a power source capacity is small by switching a motor to a high output condition only when accelerating and decelerating said main spindle motor and carrying out accelerating/decelerating operation in a short time. CONSTITUTION:When a velocity command VC commanded deceleration and acceleration, a driving control circuit 7 compares the number of revolution of a main spindle driving motor 2 indicated by the velocity command VC with the number of revolution based on the present pulse PS of the pulse coder 6 of the motor 2. And, when there is a difference more than a certain value between them, an output changeover command CC is outputted to a changeover circuit 9 to switch the changeover terminal of a controller 3 from a low output command terminal 3a side hitherto being used to a high output command terminal 3b side, to drive an AC motor 5 with a higher output than the rating. The output of the motor 2 is greatly improved under a high output condition so long as its output is of the number of revolution above 750rpm, reducing the time required for acceleration and deceleration. Then, the motor 2 is returned to its rating output operation.
Patent JP-S5544022-A (JP)
Title: Proportioning valve
Inventor: TAKESHITA HIROSHI
IPC: B60T8/26
Filed: 1978-09-19
Abstract: PURPOSE: To miniaturize the structure and give an alarm in breakage by installing a differential piston in parallel and a balance piston perpendicularly to the differential piston and arranging an alarm device which is operated through the sliding movement of the balance piston.  
     CONSTITUTION: Differential pistons 40 and 50 are arranged in parallel in the vertical direction to the balance piston 60 of a P valve 20, and two inlet ports 31a and 31b are connected to front wheel cylinders 13L and 13R and the oil chambers 10a and 10b of a tandem master cylinder 10 through conduits 11a, 11, 12a, and 12. Two outlet ports 31c and 31d are connected to rear wheel cylinders 14L and 14R through conduits 15 and 16. When the system is broken, the balance piston 60 slides, and the lower end 81a of a feeler 81 moves upward, and an alarm lamp 82 lights up, and the brake oil pressure applied to the cylinder on the opposite side to breakage increases, and the shortage of braking force due to the breakage of one brake system is compensated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08338583-A (JP)
Title: Joint for flexible tube
Inventor: HAYASHI NOBUHIKO
IPC: B29D23/00
Filed: 1995-05-12
Abstract: PURPOSE: To integrally set a plurality of inserts in molding dies in a condition in which they are connected together, and to enable a joint for a flexible tube to exhibit a gas leakage preventing function. CONSTITUTION: A retainer 26 is attached to the inner end part of a press ring 19 threadedly engaged to a cylindrical body 11, and one end part of a flexible tube 38 inserted in the press ring 19 is projected from the inner end of the retainer 26 by a predetermined distance. The retainer 26 is formed in a ring-like shape from synthetic resin, and a plurality of elastic protrusion 28 are discretely formed at the inner end thereof. A metal insert 30 having a pawl part 31 which can be engaged with a trough part in the outer periphery of the tube 38 is embedded in each of the protrusions 28. The inserts 30 are expandably connected together through the intermediary of coupling pieces 33 so as to be integrally incorporated together.  The press ring 19 is tightened forward so as to press and deform the projected end part of the tube 38 in order that the projected end part is made into close contact with the abutting surface of the cylindrical body.
Patent JP-S5541377-A (JP)
Title: Apparatus for bath use
Inventor: TSUTSUI OSAMU
IPC: F24H1/18
Filed: 1978-09-18
Abstract: PURPOSE: To provide an apparatus for bath use, which is capable of keeping bath water always clean and using bath water repeatedly, so that it is enabled to save resources of water and fuel.  
     CONSTITUTION: When pump 3 is set into operation, warm water in bathtub 1 is circulated in water circulating passage 2 while dirt, fur, faller hairs, etc. are removed by filtering means 4 having filtering medium 10. At the same time, silver is dissolved, by way of electrolysis, into water from silver electrode 20 of sterilizing means 17, so that water is sterilized as density of silver ions increases, thereby regenerating bath water once used in bathub 1. On the other hand, water heating passage 22 is branched from passage 2 for circulating regenerated water to heating meas 24 by opening valve 23 means of thermistor 21 when temperature of water in the bathtub 1 becomes lower than a certion level. After water is heated to a proper temperature, it is returned to bathtub 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5639345-A (JP)
Title: Automatic transmission gear for vehicle
Inventor: HIRAMATSU TAKEO
IPC: F16H61/04
Filed: 1979-09-07
Abstract: PURPOSE: To achieve the four-stage forward and one-stage backward gearing and simplify a hydraulic circuit by constituting the subject gear in the manner that the speed of the 2nd gear transmission of two high and low stages is changed when the 1st gear transmission of three-stage forward and one-stage backward gearing is set at a high-speed stage.  
     CONSTITUTION: When the speed of a vehicle is further increased from the 3rd speed under the condition that a manual speed-change controlling device is set in the range D 4 , a 3-4 shift valve 120 is made to transfer to the 4th-speed position on the left. By this an oil route 452 is communicated with an oil route 480 and the line pressure P 1  is supplied to a clutch 84 through the intermediary of the oil route 480, a down shift valve 134 and an oil route 618 to place the clutch 84 in the state of engagement, whereby the 4th speed is achieved. On said occasion, since an oil route 478 is communicated with an exhaust-oil route 482 in the 3-4 shift valve and thereby the supply of the oil pressure to the brake 82 of the 2nd transmission is interrupted, a state of locking in the 2nd transmission is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07313628-A (JP)
Title: Beach mat
Inventor: MASUYAMA TOMOKO
IPC: A63B31/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a beach mat capable of easily forming a protrusion for a pillow and rolling in when unused. CONSTITUTION:This beach mat is made of a closed cell synthetic resin sheet and provided with a width reducing part 11 formed at one end in the longitudinal direction. A throughhole 12 into which the tip of the width reducing part can be inserted is bored adjacent to the base part of the width reducing part 11.
Patent JP-H10291248-A (JP)
Title: End treating apparatus of laminate and its end treating method
Inventor: KANASHIKI AKIRA
IPC: B60R13/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate release of a welded part by a repulsion force of a base material after an end treatment by setting a laminate of the material and a skin material in a cavity with the base material side upward, retaining it fixedly, softening an end of a terminal of the laminate by heating, folding it and press bonding it by heating, and welding it to the base material. SOLUTION: A roof trim 1 is set in a cavity 2a of a lower mold 2 with a skin downward and with a base material upward, retained from above by a retainer 10, and fixed to the cavity 2a of the mold 2. A return jig 24 is brought from the vicinity of a boundary between a thick part and a thin part of the base material into contact with the overall thin part. A heating fold forming jig 30 is brought into contact with predetermined ranges of the thin part and thick part near the fold of the base material, softened by heating while holding a shape of the vicinity of the boundary together with an end of the jig 24 to form a return part. A folded part is returned to a nonwoven fabric side by the jig 24, the material is melted by a heating press bonding jig 12, the return part is welded to the base material, cured without reaction, and hence there is no fear of release at the welded part.
Patent JP-H10287130-A (JP)
Title: Shading device for rear window of automobile
Inventor: YO MEISHUN
IPC: B60J1/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting of a device so as to avoid a projecting material, which is placed on a flat base, by adjusting height of a receiver seat with the operation for turning an adjusting nut so as to adjust the height of a blind. SOLUTION: A shading device for rear window is formed of two blinds 7 and a fixing device for fixing the blinds and for fixing a device inside a vehicle. In the case where the shading device is used on a flat base of a rear seat of an automobile, if a projecting material such as an audio speaker is not provided on the flat base, an adjusting nut 5 is turned clockwise so as to compress a compression spring 2 with the adjusting nut 5, and a receiver seat 3, a rectangular pipe body 4 and the blinds 7 are moved downward together. In the case where a projecting material is provided on the flat base, the adjusting nut 5 is turned counterclockwise so as to be moved upward. At this stage, the compression spring 2 pushes the receiver seat 3 so as to move it upward, and with this movement, the rectangular pipe body 4 and the blinds 7 are moved upward.
Patent JP-S5239893-A (JP)
Title: Device for irradiating a laser beam
Inventor: HOSOKAWA ETSUTOSHI
IPC: B23K26/082
Filed: 1975-09-23
Abstract: PURPOSE: To provide a laser beam-irradiating device used in working a material by irradiating a laser beam. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0624583-A (JP)
Title: Paper feeding device for printing press
Inventor: PEETAA TEOBARUTO BURAAZAA
IPC: B65H1/04
Filed: 1993-05-18
Abstract: PURPOSE: To correct the upper surface of an uneven sheet pile in a simple form by improving the paper feeding device of a printing machine. CONSTITUTION: Pivoted boards 8, 9 supporting a sheet pile 1 are fixed to a pile board 2 and each of the boards 8, 9 is constituted to be rotatable from a horizontal position through a lifting means 11.