baber/WOPTO huggingface dataset:
Patent JP-S5640708-A (JP)
Title: Detector for displacement
Inventor: NISHITANI KATSUO
IPC: G01D5/20
Filed: 1979-09-11
Abstract: PURPOSE: To enable to detect the displacement at the atmosphere of high temperature and large vibration, by changing the coupling coefficient between the exciting coil and the output coil depending on the position of displacement detection coil.  
     CONSTITUTION: The exciting coil L 1  is wound on the iron core 2 along the direction of displacement of the liquid to be measured, the output coil L 2  is wound on the lower part of the iron core 2, and these are connected in series. Further, the displacement detection coil L 3  of low impedance is fixed to the float 4 made of foamed rubber, and the external circumference of the exciting coil L 2  is freely moved along lengthwise direction. Further, since the coupling coefficient between the exciting coil L 1  and the output coil L 2  is changed depending on the position of the displacement detection coil L 3 , the output of the output coil L 2  is changed with the position of the displacement detection coil L 3 . Further, the output can be matched to the characteristics of the indicator by changing the way of winding of the exciting coil L 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63280916-A (JP)
Title: Rolling bearing
Inventor: MIYAKE NOBUHIKO
IPC: F16C19/00
Filed: 1987-05-14
Abstract: PURPOSE:To enhance the durability of the captioned bearing by forming either one of an inner ring or an outer ring into a shape, which is slightly deviated from the desired shape, so that the desired shape can be obtained when it is firmly held by the pushing and pressing force in the axial direction. CONSTITUTION:Two rows of tracks 14 and 14 are formed on the outer periphery of an inner ring 5, and the radius of curvature R of each track 14 or 14 while used is slightly larger than the radius of a rolling element In other words, both radius of curvature R'' and pitch P'' of the track 14 or 14 for the bearing unloaded are slightly larger than those R and P, respectively, for the bearing under a load. The difference between R'' and R or between P'' and P is determined at a design stage in accordance with the size and material of the inner ring 5 in addition to the fastening torque, so that the desired dimensions R and P can be obtained when the inner ring 5 is put in place.
Patent JP-H02293460-A (JP)
Title: Frame for supporting embroidery machine
Inventor: YAMADA HARUJI
IPC: D05C9/04
Filed: 1989-05-08
Abstract: PURPOSE:To embroider the peripheral or outer walls of pouches by setting the base cloth to be embroidered to the receiving frame which is provided with a window opened and is protruded from the cloth-driving frame of the embroidery machine so that it is positioned above the needle location and fixing it with a fixing fame. CONSTITUTION:The outer wall 34a of a pouch such as a pocket is set on the receiving frame 14 which is connected to the free end of take-out lever 12 fixed to the bath cloth-driving frame 8 at its root and another point with a binder 13, and the area to be embroidered is positioned on the window opening 15. Then, a fixing frame 26 is placed on the outer wall 34a so that the positioning hole 31 interdigitates with the positioning tip 21. The frame 23 is made upright to press the area to be pressed with a pressing tip 24a at the top end of the pressing lever 24 and the out wall 34a is fixed by pressing it to the receiving frame 14 with the elastic area 28 of the pressing frame 26.
Patent JP-H06328832-A (JP)
Title: Clamping device for base paper in printing device
Inventor: YOSHIDA SHUNTARO
IPC: B41L13/14
Filed: 1993-05-18
Abstract: PURPOSE:To perform clamping or unclamping action having simple and reliable structure without requiring a plurality of actuators. CONSTITUTION:A clamp plate 13 is provided turnably and movably by a pivot 11 on a plate cylinder 1 between a base paper clamping position and base paper unclamping position and a driving gear and location pin 17 are fitted respectively to the pivot 11 and plate cylinder 1. A main body side of a printing device is provided with a fan-shaped gear 25 gearing selectively with a clamping and driving gear and a connecting plate 31 which connects the plate cylinder 1 with a fixed rotating position by seizing and fitting selectively with the location pin 17. A cam 35 is fitted to a rotary driving shaft 23 of a motor 21 turning and driving the fan-shaped gear 25 at a phasic relation with the fan-shaped gear and the connecting plate 31 is driven by the cam 35 to seize and fit over the location pin 17 by the connecting plate 31 prior to gearing the fan-shaped gear 25 with the clamp driving gear 15.
Patent JP-H01286657-A (JP)
Title: Telephone set
Inventor: IGARASHI TAKASHI
IPC: H04M1/00
Filed: 1988-05-13
Abstract: PURPOSE:To easily confirm a volume level without exceeding a calling sound and to improve the use efficiency of a telephone line by successively increasing the volume level of a calling sound in accordance with the continuous time of the calling sound by the volume control circuit of the calling sound provided at a telephone set and resetting the volume level to an initial value after the call. CONSTITUTION:At a volume control circuit 8 to adjust the volume level of the calling sound of a telephone set, a counter 8A to count and input a calling sound from the output side of an amplifier 6 at each time and a gain control part 8B to increase the gain of the amplifier 6 in accordance with the counted value are provided, and an acoustic level is successively increased together with the continuous time of the calling sound. After the completion of the call, an on-hook signal 4A is inputted from a control part 4 to the resetting terminal of the counter 8A and the acoustic level is reset to the initial value. By the increase in the number of the times of the calling signal, a gain control part 8B successively increases the gain of the amplifier 6 and successively, increases the volume level of the calling sound from a speaker 7 together with the continuous time of the calling sound.
Patent JP-H07228996-A (JP)
Title: Production of metallic foil
Inventor: KATO HITOSHI
IPC: C25D11/00
Filed: 1994-05-30
Abstract: PURPOSE:To obtain metallic foil having consistent and good quality with good productivity and to prolong the life of a cathode body by subjecting the surface of the cathode body exposed after peeling to electrolytic oxidation at the time of producing the foil by peeling an electrodeposited metallic thin film from the surface of the cathode body. CONSTITUTION:An electrolytic treating liquid holding part 14 of an anodically oxidized film forming device 11 is brought into elastic contact with the surface 3a exposed after the metallic foil of the cathode body 3 rotating in a direction p is peeled and is rotated into a direction r. The electrolytic treating liquid 15a is supplied in this state to a pipe 15 and is dropped from apertures 15b onto the electrolytic treating liquid holding part 14 so as to be impregnated therein. Consequently, the conductive roll 13 and the surface 3a of the rotary cathode body 3 are made conducting via the electrolytic treating liquid 15a. Terminals 13a, 13a installed to the conductive roll 13 are then connected to a minus side of a power source and an electrolytic current is passed between the conductive roll 13 and the rotating cathode body 3, by which the surface 3a is continuously or intermittently anodically oxidized.
Patent JP-H07323715-A (JP)
Title: Crouching-car height adjusting device of air suspension car
Inventor: OKANO TOSHIHIDE
IPC: B60G17/052
Filed: 1994-05-30
Abstract: PURPOSE:To expand and contract a link pivotally installed on an accelerator or a chassis frame and a switching lever by an air cylinder even when an interval between the accelerator and a floor is small. CONSTITUTION:A leveling valve 17 keeps a frame at constant height by way of controlling supply and discharge of compressed air to an air spring suspending a chassis frame, and supply and discharge of the compressed air to the air spring is switched over in accordance with a revolving angle of a switching lever 18 pivotally installed on the leveling valve 17. A link 23 pivotally installed on an accelerator 12 and the switching lever 18 has a support link 26 and a push pull cable 28 free to curve. One end of the support link 26 is pivotally installed on the accelerator 12, and the other end is provided so as to face against the switching lever 18. The base end of the cable 28 is connected to a piston of an air cylinder 19 installed roughly horizontally on the accelerator 12, the head end is pivotally installed on the switching lever 18, and additionally, the roughly central part is installed on the support link 26 free to slide.
Patent JP-S5341155-A (JP)
Title: Manufacture of corrugate horn
Inventor: KANEKO KIMIHIRO
IPC: H01Q13/02
Filed: 1976-09-27
Abstract: PURPOSE:To shorten the manufacturing time as well as enhance the material yield by adhering closely the doughnut-shaped fins via soldering metal to each stage part of the internal wall of the outer barrel.
Patent JP-S5542760-A (JP)
Title: Cutting tool
Inventor: NISHIMURA TERUJI
IPC: B23C5/10
Filed: 1978-09-20
Abstract: PURPOSE:To reduce the wear of cutting blade part by forming multiple number of twisted cutting blade lines respective cutting blade line of which continuously shares cutting of the part corresponding to the twisted zone of each cutting blade. CONSTITUTION:Three lines of cutting blade line 3 formed on the periphery of a cutting blade forming part 2 has a cross section in the shape of a saw blade being connected with a chip ejecting groove 4 and a raking angle forming part 3'' of a cutting blade 3'. In addition, a semi-spherical tip 5 formed on said cutting blade forming part 2 is provided with the chip ejecting groove 4' which becomes shallower so that the cutting blade 3' reaches the proximity of the center of the tool. Such forming of the cutting tool enables the cutting blade 3' of each cutting blade line 3 to simultaneously touch the work at the time of side cutting and to continuously share the cut portion corresponding to the twist pitch of the cutting blade 3' which displaces consecutively as the tool rotates thereby dispersing the force exserted on each blade and reducing the wear of the cutting blade part.
Patent JP-S60261348-A (JP)
Title: Dc machine of permanent magnet field system
Inventor: ABUKAWA TOSHIMI
IPC: H02K1/17
Filed: 1984-06-08
Abstract: PURPOSE:To obtain an economical field pole suitable for mass production positioning and fitting an auxiliary pole easily, by a method wherein a semi-cylindrical permanent magnet having an auxiliary pole inserting groove is used as permanent magnet forming the field pole of a stator. CONSTITUTION:A stator is provided with a field pole consisting of a permanent magnet 8 and an auxiliary pole 9 inside the circumference of a cylindrical yoke 7, and as the permanent magnet 8, a semi-cylindrical permanent magnet having a notched groove 10 for inserting the auxiliary pole is used. And the auxiliary pole 9 is inserted into the notched groove 10 and is attached inside the circumference of the yoke 7 forming the field pole and is arranged to confront to a rotor consisting of an armature core 3, an armature winding 4 and a commutator 2. As the result, the auxiliary pole 9 and field pole are easily attached in all, and the auxiliary pole 9 can be prevented from falling off by accident.
Patent JP-S5240333-A (JP)
Title: Developer for two component type diazocopying material
Inventor: MATSUDA TSUTOMU
IPC: G03C5/18
Filed: 1975-09-27
Abstract: PURPOSE:To provide a quite odorless developer for a 2-component type diazocopying material, said developer not crystallizing on evaporation of water, thus, capable of always obtaining a stable copy, and not requiring exchange of it and cleaning of a developing means.
Patent JP-S597993-A (JP)
Inventor: OKAMOTO SADAJI
IPC: G06F3/0485
Filed: 1982-07-07
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-2000301106-A (JP)
Title: Garbage volume reducing device
Inventor: TAKAHASHI KENZO
IPC: B09B3/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a garbage vol. reducing device capable of well reducing the vol. of garbage without caking the scorch refuse thereof on a container. SOLUTION: A stirring blade 12 is provided in a container 2 housing garbage such as leftover rice and a temp. supply means 10 is connected to the container 2 and an exhaust passage 9 discharging generated steam is also connected thereto and the vol. reducing degree of garbage is judged on the basis of the exhaust temp. of the passage 9 to stop the operation of a heater 7b. Further, the upper limit of supply temp. is controlled to about 200 deg.C.
Patent JP-H1090330-A (JP)
Title: Electromagnetic wave analyzing apparatus
Inventor: NAMIKI TAKEFUMI
IPC: G01R29/08
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To process a space discretely with good accuracy by automatically dividing and calculating lattice points corresponding to a designated division direction, a designated division count and a designated frequency, etc. SOLUTION: A processing apparatus 1 consists of an analysis area-setting means 2, an adjacent block search means 3, a lattice point generation means 4, a check means 5, an analysis area data table 6, etc. The analysis area setting means 2 sets to the analysis area data table 6 information for each block within an area where electromagnetic waves are to be analyzed, the adjacent block search means 3 searches for adjacent blocks, and the lattice point generation means 4 calculates a dividing point for each block with reference to the information of the block in the analysis area data table 6 corresponding to the designation of a division direction, a division count and a frequency.  At the same time, the division point is registered for each block of an area where an analysis is to be carried out on a screen as information of the subject block of the analysis area data table 6 corresponding to inputs of an electric conductivity σ, a magnetic permeability μ, and a frequency ω of electromagnetic waves.
Patent JP-S63282364-A (JP)
Inventor: NISHIMURA KASUKE
IPC: D06M10/00
Filed: 1987-05-15
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-H02311416-A (JP)
Title: Hard gelatin capsule containing niphedipine
Inventor: PAUON SESU
IPC: A61K47/34
Filed: 1990-05-08
Abstract: PURPOSE: To obtain a hard gelatin capsular preparation with high storage stability by dissolving nifedipine in a vehicle compatible with human organs and not rendering the capsule brittle when it is stored at room temperature. CONSTITUTION: This hard gelatin capsular preparation contains nifedipine in such form as to be dissolved in a vehicle compatible with human organs and not rendering the capsule brittle when it is stored at room temperature. In this case, the vehicle is esp. pref. a polyoxyethylene glycol fatty acid ester which is formed, for example, by reaction of about 40 to 60mol ethylene oxide with 1mol hydrogenated castor oil. In this capsular preparation, the weight ratio (nifedipine/vehicle) is advantageously about (1:10) to (1:70).
Patent JP-H06331931-A (JP)
Title: Optical path changing device
Inventor: YONEDA KOICHI
IPC: G03B21/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide an optical path changing device whose set space is reduced. CONSTITUTION:In this optical path changing device, two liquid prisms 2A and 2B are arranged in a lens barrel 1, and the transparent plates 4b and 4C of the prisms 2A and 2B which are opposed to each other are rotated by a shift adjusting mechanism 12 so as to move an exiting optical axis in parallel with an incident optical axis; and the outside transparent plate 4a of the prism 2A is rotated by a swing adjusting mechanism 10 so as to deflect the exiting optical axis with respect to the incident optical axis. The device is constituted by arranging the driving part 13 of the adjusting mechanism 12 and the driving part 11 of the mechanism 10 side by side in the axial direction of the lens barrel 1.
Patent JP-S5640397-A (JP)
Title: Variable focus type ultrasonic transducer using high- polymer piezoelectric film
Inventor: NAKANISHI TOSHIHARU
IPC: G10K11/26
Filed: 1979-09-12
Abstract: PURPOSE:To facilitate production considerably and condense ultrasonic waves accurately with a high precision, by forming the surface electrode or the back electrode divisionally and by using a high-polymer piezoelectric material. CONSTITUTION:The ultrasonic transducer consisting of support material 7, back electrode 8, high-polymer piezoelectric film 9, and surface electrode 10 is formed into a plate form, and one of back electrode 8 and surface electrode 10 at least is divided. Piezoelectric film 9 is driven at a time or driven by a prescribed phase or phase difference by this divided electrode, thereby condensing acoustic waves and scanning in the linear system or the sector system.
Patent JP-S5543882-A (JP)
Title: Gaseous-phase growing of compound semiconductor epitaxial film
Inventor: HASEGAWA SHINICHI
IPC: C30B25/14
Filed: 1978-09-22
Abstract: PURPOSE: To grow III-V group compound semiconductor epitaxial film of good planarity without crown formation, by operating etching prior to the gaseous-phase epitaxial growing on a single crystal base.  
     CONSTITUTION: In growing III-V group compound epitaxial film on the surface of a single crystal base, prior to the gaseous-phase growing the epitaxial film, a gas stream containing an etching gas is made to flow in the same direction as that of the gas stream used for gaseous-phase growth, and thereby the base is etched. The thickness of the surface of the base on the upper stream side of the gas stream is made thinner than that of other regions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61273982-A (JP)
Title: Apparatus for changing over position of ribbon
Inventor: KOIZUMI OSAMU
IPC: B41J35/14
Filed: 1985-05-30
Abstract: PURPOSE:To make it possible to accurately determine the change-over position of a ribbon, by forming a plurality of engaging parts engaging a connection lever to stepwise determine the revolution position of said connection lever to the outer periphery of the cam supporting both sides of a ribbon base. CONSTITUTION:When a carrier is moved along a platen 3, a guide member 10 is also guided by a guide shaft 8 to be moved to a desired printing position along the platen 3. When a motor 13 is driven to rotate a cam 14, a ribbon base 5 revolves around a shaft 6. At this time, a connection lever 22 revolves around a shaft 19 and the guide shaft 8 moves to the same direction along with the guide member 10 corresponding to the moving amount of a ribbon cassette 4. The ribbon base 5 revolves around the shaft 6 but the guide shaft 8 and the guide member 10 move in the vertical plane parallel to the front surface of a printing head. Because the cam 14 stationary at a predetermined position is engaged with a pin 26 by engaging parts 15, 16, 17, 18, the cam 14 does not move to the rotary direction regardless of the presence of backlash between gears 11, 12 even if the motor 13 rotates to any direction.
Patent JP-H07286440-A (JP)
Title: Separator cone with magnetic attractive co-rotation preventing mechanism
Inventor: KANARI TAMIO
IPC: E04G17/06
Filed: 1994-04-18
Abstract: PURPOSE:To save labor by imparting magnetism to a separator cone to be attracted by a metal concrete form, providing a co-rotation preventing pin on the cone contact surface, and engagingly locking it by the form. CONSTITUTION:A separator cone resin 102 containing a separator cone resin magnetism containing part 1-3 is attracted by a metal concrete form panel 1-6, and mounted thereon. A separator co-rotation preventing pin 1-4 provided on the cone 1-2 is inserted to the co-rotation preventing pin insert hole 1-12 of the form 1-6. When a concrete form panel fastening pipe bracket 1-8 is screwed to a separator cone bolt 1-5, the rotating force is received by the pin 1-4 to prevent the co-rotation. Thus, a separator can be mounted on the form by one person, prevented from being co-rotated, and efficiently disassembled, and the cost can be also reduced.
Patent JP-S5820344-A (JP)
Title: Powdered coating agent
Inventor: SAITOU SHIGERU
IPC: B22C1/02
Filed: 1981-07-27
Abstract: PURPOSE:To prevent the scattering of powder during handling of powdered coating agent and to improve working environment by mixing liq. of specific properties at a specific amt. with a mixture of a refractory base material and a binder. CONSTITUTION:A material which has >=100 deg.C b.p. and is liquid at ordinary temp. is mixed with a mixture of a general known refractory base material and a binder at 1.5-8.0wt% ratio basing on the weight of the mixtue. The reason for specifying the mixing ratio lies in that if the amt. of said material to be used exceeds 8.0wt%, the powdered coating agent causes caking during storage and loses fluid characteristics as powder. If the amt. of the addition is below 1.5wt%, sufficient characteristics are not provided.
Patent JP-S61276921-A (JP)
Title: Manufacture of gearbox
Inventor: ISHIHARA YASUOKI
IPC: C21D9/00
Filed: 1985-05-30
Abstract: PURPOSE:To remarkably reduce the cost of manufacture of a gearbox made of spheroidal graphite cast iron and to make the gearbox small in size and light in weight by austempering a stock under specified conditions optionally after rough working and by working it to regular dimensions. CONSTITUTION:When a gearbox made of spheroidal graphite cast iron is manufactured, a stock is austempered by heating, holding at 830-900 deg.C for 0.5-3hr, rapid cooling to 200-400 deg.C and holding for >=0.5hr optionally after rough working. A bainite-austenite mixed structure is formed as the matrix structure by the austempering. The stock is then worked to regular dimensions.
Patent JP-H01287934-A (JP)
Title: Structure for mounting ic chip on flexible printed board
Inventor: OKU SHUNJI
IPC: H05K1/18
Filed: 1988-05-13
Abstract: PURPOSE:To make it possible to reduce the area occupied by sealing resin by a method wherein the length of exposed part of the IC bonding pattern on a flexible printed substrate is formed in the prescribed range. CONSTITUTION:An IC chip is adhered on a die pattern D. Also, the bonding pattern B is the part where a cover film is removed on the inside of a square frame line. The size of the cover film is set in such a manner that the length of exposed part of the bonding pattern B of a flexible printed board will be 0.4mm or longer. As a result, the area occupied by the sealing resin or a sealing structure on the board can be made small.
Patent JP-H08312400-A (JP)
Title: Intake air flow controller
Inventor: ICHIMOTO KAZUHIRO
IPC: F02D41/02
Filed: 1995-05-16
Abstract: PURPOSE: To realize such an opening control as being high and fine in control responsiveness even if a maximum air flow quantity in a bypass passage is increased, in this intake air flow controller equipped with a throttle bypass passage. CONSTITUTION: This controller is provided with a throttle bypass passage 5, a first valve 10 making this bypass passage selectable to either of open or close, a second valve 11 making this bypass passage's opening continuously adjustable, and a valve control means 16 controlling both these first and second valves 10 and 11 according to a request air quantity conformed to an engine driving state, respectively.  In addition, a set value pertaining to the request air quantity is set as a criterion by this valve control means 16, and if the request air quantity is less than this setting value, the first valve 10 is locked to the open, while the second valve's opening is controlled according to the request air quantity, and likewise, if this request air quantity is more than the said setting value, the first valve 10 is set to the close, while the opening of the second valve 11 is made up so as to be controlled according to the request air quantity.