baber/WOPTO huggingface dataset:
Patent JP-H0865091-A (JP)
Title: Surface acoustic wave device
Inventor: YASUDA KOJI
IPC: H03H9/25
Filed: 1994-08-16
Abstract: PURPOSE: To improve quality of a device by holding the airtight in the spatial part surrounded by a base and a cap by joining the base and the cap with sealing material. CONSTITUTION: A surface acoustic wave element is mounted with adhesive on the base 11 composed of the ceramic single plate of a surface acoustic wave device 10 and, further, the connection of a terminal is performed by a wire bonding. A ceramic cap 13 is worked roundly so that all the first to the fourth vertexes 15a to 15d and the first to the eighth sides 16a to 16h may be in the range of radii of curvature of 0.25 to 0.28mm. The cap 13 covers on the base 11 so as to cover the surface acoustic wave element. The base 11 and the cap 13 are adhered with sealing material 17 and compose a package hoding the airtight around the surface acoustic wave element. Therefore, the device becomes difficult to collapse even if it receives a shock such as a falling, etc., by roundly working the vertexes 15a to 15d and the sides 16a to 16h of the outer peripheral side of the cap 13.
Patent JP-H0921305-A (JP)
Title: Variable valve gear
Inventor: MOTOSUGI KATSUHIKO
IPC: F01L1/18
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To continuously or stepwise change valve timing and an amount of lift from low-speed rotation to high-speed rotation in an internal combustion engine and to precisely control the valve timing and the amount of lift complied with the operating conditions of the internal combustion engine, and to enhance various characteristics, including torque, output, fuel consumption, exhaust gas screening, etc., to the maximum possible over the entire rotation region. SOLUTION: Provided are a camshaft 1 having a solid can 2 having an axially, continuously changed can profile for low-speed rotation to high-speed rotation, an actuator 3 for axially, continuously displacing the cam shaft 1 complied with operating conditions, including an engine revolution speed of an internal combustion engine etc., and a swing arm 6 or a rocker arm for opening and closing a valve 5 by rocking base don the cam profile of the solid cam 2. The swing arm 6 or the rock arm is provided with a following contact part-equipped roller mechanism 11 coming in contact with the solid cam 2 with a change in a contact accompanied with the rotation of the solid cam 2 followed.
Patent JP-H0637508-A (JP)
Title: Dielectric filter
Inventor: YAMASHITA KAZUO
IPC: H01P1/205
Filed: 1992-07-20
Abstract: PURPOSE:To simplify the production process and to make a triplate structure type dielectric filter small-sized and thin by eliminating a need to work a dielectric substrate into stairs for the purpose of providing a slit for coupling. CONSTITUTION:Quarter-wave resonator inner conductors 107a and 107b are provided on the lower face of an upper dielectric substrate 101 and the upper face of a lower dielectric substrate 102. Ground conductors 108 for coupling are provided on the lower face of the upper dielectric substrate 101 and the upper face of the lower dielectric substrate 102. Ground conductors 108 for coupling are provided between quarter-wave resonator inner conductors 107a and 107b with a prescribed gap a part from side faces of quarter-wave resonator inner conductors 107a and 107b. Front end parts of ground conductors 108 for coupling are connected to open end-side ground conductors ductors 106, and rear end parts of ground conductors 108 for coupling are extended to vicinities of centers between quarter-wave resonator inner conductors 107a and 107b. The lower face of the upper dielectric substrate 101 and the upper face of the lower dielectric substrate 102 are stuck to each other to constitute a dielectric filter.
Patent JP-2000076429-A (JP)
Title: Method and device for deforming digital image
Inventor: VACHETTE THIERRY
IPC: G06T3/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for deforming displayed image which can simply be used. SOLUTION: In the electronic image deforming method using a computer 20 displaying a digital image on a display device 10, provided with a digital image deforming algorithm and connected to a controlling element 30 supplying a digital signal, its feature is gradually deforming the at least significant part of an image according to at least one algorithm set by the digital values by using the fluctuation of the digital values of an output signal from a controlling element.
Patent JP-2000028210-A (JP)
Title: Air conditioner
Inventor: YAJIMA RYUZABURO
IPC: F25B1/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of storing a refrigerant in an outdoor machine by making use of temperature and pressure conditions after interruption of the operation, and hence of preventing a large amount of the refrigerant from leaking into a room even though pump-down operation is not performed. SOLUTION: In the present air conditioner, a control section 17 controls a motor driven expansion valve 2 and a 4-way changeover valve 5 that constitute a closing mechanism based upon outdoor temperature and indoor temperature, whereby a most part of a refrigerant is stored in an outdoor machine 13. As a typical example, upon interruption of operation after cooling operation and when the outdoor temperature is higher than the indoor temperature, the refrigerant is liable to move from the outdoor machine 13 at which the refrigerant chiefly stays during the operation to the indoor machine 10, so that the closing mechanism 10 is interrupted by fully closing the motor driven expansion valve 2 and setting the 4-way changeover valve 5 to a cooling position.  Even if pump-down operation is not performed, the refrigerant is stored in the outdoor machine, and hence a large amount of the refrigerant is prevented from leaking into a room.
Patent JP-H0611495-A (JP)
Title: Guide shoe mounting structure for automatic flaw detecting device
Inventor: SAKURAGI TOSHIO
IPC: G01N29/26
Filed: 1992-06-25
Abstract: PURPOSE:To shorten the time for mounting and removing at the time of replacement of guide shoe and enhance the working effectiveness by omitting use of any bolt fastening for a guide shoe. CONSTITUTION:A ball plunger 9 is installed in a hollow guide 7 at its foremost part, and a circumferential groove 10 to be engaged by balls of the ball plunger is provided at the periphery of a guide shoe 6 to be mounted at this foremost of the hollow guide, and thereby the mounting is generated through engagement.
Patent JP-2000029654-A (JP)
Title: Remote slip output system
Inventor: TOBA KO
IPC: G06Q10/10
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of preparing an office slip again in the case that slip printing is abnormally ended, to eliminate the need of the intervention of an operator at the time of outputting the slip again and to improve the reliability in a remote slip output system. SOLUTION: This system is provided with a print control means 212 for performing transmission to a printer 24 to perform printing and imparting printing end information to a print manager 210. In the case that the slip printing is abnormally ended within slip output standby time set beforehand after notifying data reception completion or in the case that printing completion or printing abnormal end is not notified even after the elapse of the slip output standby time, a slip output condition management means 214 retransmits slip data from a print server form slip data file 216 through a data transmission/ reception means 29.
Patent JP-S5894755-A (JP)
Title: Manufacture of silver oxide cell
Inventor: NAGAMINE AKIO
IPC: H01M4/62
Filed: 1981-11-30
Abstract: PURPOSE:To improve the characteristics of a cell together with its capacity to hold a large amount of alkaline electrolyte in positive electrode black mix. by preparing positive electrode black mix through freezed drying of the mixture comprising silver oxide and alkaline electrolyte. CONSTITUTION:Positive electrode black mix is obtained from the mixed substance which is prepared by mixing, with stirring, silver oxide and alkaline electrolyte in a closed vessel, by freezing moisture in said black mix, sublimiating  ice under reduced pressure, and removing moisture as water vapor. Therefore, a  large amount of alkaline electrolyte can be held in said positive electrode black mix, and the characteristics of a cell, such as low temperature characteristic and discharge characteristic etc. can be improved.
Patent JP-S6437038-A (JP)
Title: Junction of semiconductor materials
Inventor: KOGASHIWA TOSHINORI
IPC: H01L21/60
Filed: 1987-07-31
Abstract: PURPOSE:To prevent a junction from peeling-off or cracks by a method wherein strain in presence between a substrate and a chip is effectively absorbed by a wire section retained on a ball in a process employing a wire bonder to deliver a bump electrode. CONSTITUTION:The end of a wire section 5a of an alloy wire 5 is heated for the formation of a ball section 7, the alloy wire 5 is pulled with the ball section 7 bonded to a semiconductor material 3, and the ball section 7 is delivered upward with the wire section 5a retained thereon. Similar ball sections 7 are provided in plurality, the top ends 5a' of wire sections 5a are disconnected to unify the length, ball sections 7' deliverd to the other part of the surface of the semiconductor material 3 are connected to the upper ends of the wire sections 5a for the formation of bump electrodes 7a and, through the intermediary of the bump electrode 7a, wirings 2 and the semiconductor material 3 are connected. In this design, the wire sections 5a absorbs stress attributable to the difference in thermal expansion coefficient between the substrate 1 and the semiconductor material 3, preventing a junction between the bump electrodes 7a and the wirings 2 or electrodes 3a from peeling-off or cracks.
Patent JP-S6251905-A (JP)
Inventor: USUI KATSUYA
IPC: G05D1/02
Filed: 1985-09-02
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-H1126366-A (JP)
Title: Treating liq. feeding mechanism and liq. discharging mechanism
Inventor: KONISHI NOBUO
IPC: B05C5/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To avoid producing fine bubbles in a liq. flowing in a piping by separately providing a pipe from a treating liq. feed drive system and providing treating liq. feed/stop means other than the treating liq. piping. SOLUTION: A resist liq. feed mechanism 40 has a resist liq. feed piping 41 with a resist liq. nozzle 33 attached to one end thereof with the other end inserted in a resist liq. vessel 42 in which a resist liq. L is stored. This vessel 42 is housed in a pressure vessel 43 to which one end of a piping of the resist liq. feed drive system is connected separately from the feed piping 41 with an air operation valve 45 attached to the other end. A piping 46 is branched and connected to a part between the operation valve 45 and pressure vessel 43 and provided with resist liq. feed/stop means, i.e., N2 gas tank 47 with a regulator 48.
Patent JP-H0750550-A (JP)
Title: Filter circuit
Inventor: HAMAOKA KAZUHIKO
IPC: H03H11/12
Filed: 1993-08-04
Abstract: PURPOSE:To decrease an input output offset voltage and to increase a doubling coefficient without resistors of larger or smaller resistance making circuit integration different and without increasing the capacitance of capacitors. CONSTITUTION:A comparator circuit 200 detects and compares a voltage between an input terminal 106 and an inverting input section of an operational amplifier (AMP1) 105 and a voltage controlled current source 300 supplies a current to generate a voltage in polarity opposite to that of a voltage between the input terminal 106 and the inversion input part of the operational amplifier (AMP1) 105 based on the result of comparison, thereby suppressing a current flowing to a 1st resistor 101 and decreasing the input output offset voltage generated between input and output of the filter circuit.
Patent JP-2001023330-A (JP)
Title: Disk cartridge and disk drive device
Inventor: YAMADA TAKASHI
IPC: G11B17/043
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent that a second shutter part is pressurized by a shutter opening and closing detecting mechanism which detects that the second shutter part opens an opening part for recording and reproducing, etc., and is inclined inwardly by providing a reinforcing rib which prevents that the second shutter part of the shutter member which opens and closes the opening part for recording and reproducing in inclined inwardly. SOLUTION: An under half 3 which constitutes the under face of cartridge main body 4 is provided with an opening part 11 for driving the disk on approx. central part, an opening part 12 for recording and reproducing on an approx. circular front wall and the shutter member 13 which opens and closes the opening part 11 for driving the disk and the opening part 12 for recording and reproducing. The shutter member 13 has a base body 14 which constitutes a first shutter part which closes the opening part 11 for driving the disk and the second shutter part 15 which closes the opening part 12 for recording and reproducing. The reinforcing rib 23 which prevents that the second shutter part 15 is inclined toward inside surface is disposed on a base end part of the inside surface side of the second shutter part 15.
Patent JP-H0837756-A (JP)
Title: Motor
Inventor: ABE HIROYUKI
IPC: H02K5/167
Filed: 1994-07-25
Abstract: PURPOSE:To solve the characteristic problem of a motor which occurs due to the large attracting force peculiar to such a motor as a flat motor, to reduce the force applied to a thrust receiver, to reduce the frictional load between a rotor and the thrust receiver, and to improve the loss torque of the motor. CONSTITUTION:A motor comprises a rotor R equipped with a magnet 34 and a shaft 35 and a stator S which rotatably supports the shaft 35 with a bearing 39 and is attracted to the magnet 34 of the rotor R, a first magnetic repulsion element 42 provided in the rotor R and a second magnetic repulsion element 43 provided in the stator S.
Patent JP-H1097003-A (JP)
Title: Production of holographic screen for displaying natural color image
Inventor: SON TEIEI
IPC: G03B21/62
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To observe a natural color image through the use of a long, slender diffusion plate in slit form as an object by arranging the diffusion plate, so that the angle between two specific straight lines satisfies specific conditions. SOLUTION: At the origin, a light source for a reference wave is disposed on a straight line distance R1 in a z-axis direction and the diffusion plate 6 is disposed so that a straight line R2 from the origin to an arbitrary point in the diffusion plate 6 and the angle α between the straight lines R1 and R2 satisfy an equation. In this equation, r1 denotes the distance from an arbitrary spot in a photosensing plate to the light source for the reference wave, r2 denotes the distance from the arbitrary spot to the arbitrary point in the diffusion plate 6 and R, denotes the distance from the origin to one point in a reproduced image.  Then, R4 denotes the distance from the origin to a projection light source, r3 denotes the distance from the projection light source to the arbitrary spot and r4 denotes the distance from the arbitrary spot to one point in the reproduced image. β denotes an angle formed by the positive direction of a z-axis and the distance R4 , λ1 and κ1 denote a wavelength and the number of waves in a reference wave and an object wave and λ2 and κ2 denote a wavelength and the number of waves in a projection wave and a reproduction wave.
Patent JP-S6166953-A (JP)
Inventor: PIITAA ESU ERU YUEN
IPC: G01N23/09
Filed: 1985-09-02
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-H0359101-A (JP)
Title: Panty hose
Inventor: UESHIMA YOSHIMITSU
IPC: D04B1/26
Filed: 1989-07-25
Abstract: PURPOSE:To obtain panty hoses having excellent transparency and level dyeing property jointly having silk-like gloss and touch by using specific covering yarn comprising core yarn of elastic yarn and spirally wound coating yarn of thermoplastic synthetic fiber as knitting yarn of hose part. CONSTITUTION:The aimed panty hoses are composed of panty part 3 and hose part 6. The yarn members of the hose part 6 are composed of covering yarn 10 and low-stretching yarn 13. The covering yarn 10 is composed of core yarn 11 of elastic yarn having 10-40D size wound by coating yarn 12 comprising heat set yarn having 8-200T/m torque derived from thermoplastic synthetic fiber having fine denier of 5-14D by subjecting to dry heat-treatment with twist number of 1580/D<1/2>-15800/D<1/2>T/m and twist is fixed. The low-stretching yarn 13 is composed of thermoplastic fiber having an elongation smaller than said covering yarn 10 and subjected to dry heat set at the same condition as the coating yarn of said covering yarn. Then, said covering yarn 10 and said low- stretching yarn 13 are interchangeably knitted with each 1 course in wale direction of the knit texture to afford the aimed panty hoses.
Patent JP-S6171227-A (JP)
Title: Power transmission gear for four-wheel-drive vehicle
Inventor: KINOSHITA KAZUTO
IPC: B60K17/348
Filed: 1985-09-04
Abstract: PURPOSE:To prevent generation of internal circulating torque and to prevent increase of running resistance when a vehicle is turning, by controlling the gear ratio depending on the steering angle of a steering device. CONSTITUTION:The force produced by an engine 5 is converted by a transmis sion 6, and is transmitted to the front wheel axle la which installs front wheels 1, and to the rear wheel axle 2a of rear wheels 2. In the rear wheel side, the force from the transmission 6 is transmitted to a differential gear 4 and drives rear wheels 2 through a transmission 7 which can change the gear ratio continu ously. A cone type stepless gear changer is used for the transmission 7, and prescribed gear ratio is obtained by moving the position of an idler by gear ratio signal A which is produced by a controller 10. The size of the signal A is computed by the controller 10 from the size of turn angle signal B of the steering which is produced by the turn angle sensor 9 installed on a steering handle 8.
Patent JP-H0748207-A (JP)
Title: False pyroligonous acid
Inventor: MINAZU KENZO
IPC: A01N35/06
Filed: 1993-08-04
Abstract: PURPOSE:To obtain a false pyrolignous acid having the same effect as that of natural pyrolignous acid, safety and fixed qualities by selecting only harmless components corresponding to uses among many components contained in natural pyrolignous acid, replacing the components with industrial chemicals, mixing. CONSTITUTION:This false pyrolignous acid comprises only components harmless to human body among components contained in natural pyrolignous acid or further only components not giving out a characteristic smell of pyrolignous acid as active ingredients. Acetic acid, propionic acid, methanol, cyclotene, cresol, guaiacol and methyl acetate are especially preferable as the active ingredients of false pyrolignous acid. Acetic acid, propionic acid, cyclotene, theta-valerolactone and further acetic acid, propionic acid, theta-valerolactone, guaiacol and hinokitiol are preferable as the active ingredients of false pyrolignous acid. Since the false pyrolignous acid is artificially prepared, it has no variability in components and contents and has fixed qualities. The false pyrolignous acid can be stably produced irrespective of production of char coal.
Patent JP-H06100127-A (JP)
Title: Storage case
Inventor: NOMAGUCHI KOICHI
IPC: B65G1/16
Filed: 1992-07-21
Abstract: PURPOSE:To improve positioning precision and to carry out precise picking work by providing a vertical partition between commodities in a magazine to store the commodities. CONSTITUTION:The longitudinal direction of a commodity 1 stored one piece each is fixed by a partition plate 2a made integrally with a storage case 2, and the cross direction of the commodity 1 is fixed by left and right plates 2b of the storage case 2. In this case, as the partition plate 2a is vertical against the storage case 2, the commodity l is also fixed vertically. Additionally, when the partition plate 2a is inclined, the commodity 1 is fixed in the longitudinal direction by its deadweight, and it comes to be possible to correctly position it. Consequently, by partitioning the commodity in a box positioning precision of the commodity l is improved, and it becomes possible to carry out precise picking work.
Patent JP-H0544195-A (JP)
Title: Production of coated paper for laminating aluminum foil thereto
Inventor: NAKAHARA TAKASHI
IPC: D21H19/04
Filed: 1991-08-02
Abstract: PURPOSE:To produce the subject coated paper having excellent adhesivity, flatness and luster and useful for catalogs, etc., by coating one side of raw paper with an aqueous coating solution, coating the other surface of the raw paper with a prescribed amount of a surface-sizing agent, and subsequently laminating an aluminum foil to the sizing agent-coated surface. CONSTITUTION:One surface (A surface) of raw paper is coated with an aqueous coating solution containing a pigment such as kaolin and an adhesive agent such as casein as main components preferably in a coating amount of 15-25g/m<2>, and the other surface (B surface) is coated with a surface-sizing agent containing starch, etc., in an absolutely dry weight of 0.5-5g/m<2>, preferably 1.5-3g/m<2>, followed by laminating a 5-10mum thick aluminum foil to the B surface to provide the objective coated paper. The sizes of depositions on the B surface is controlled to <=30g/m<2> after the B surface is coated.
Patent JP-H01157053-A (JP)
Title: Low pressure rare gas discharge lamp of hot cathode type
Inventor: OSAWA TAKASHI
IPC: H01J61/067
Filed: 1988-08-03
Abstract: PURPOSE:To realize a required brightness distribution for the whole length of a lamp and prevent reduction of the life of the lamp without complicating the structure of the lamp by activating its hot cathode at temperatures over 800 deg.C and under 1200 deg.C. CONSTITUTION:An electrode 4 provided at one end of a glass bulb 1 acts as a hot cathode. The electrode 4 includes a filament 7 to be heated. The hot cathode may be of an indirectly heated type or a sintered type electrode which is heated without using a filament. For brightness distribution along the length of the lamp when the hot electrode is heated at temperatures over 800 deg.C or at temperature under 800 deg.C, practically there is no problem for a light source for OA devices if the hot electrode is heated at temperatures of over 800 deg.C. If the hot electrode is activated at temperatures over 1200 deg.C, its life is reduced. There are confirmed based on data.