baber/WOPTO huggingface dataset:
Patent JP-S5556229-A (JP)
Title: Multi-item input device
Inventor: MINEMOTO SHIGEKI
IPC: G06F3/044
Filed: 1978-10-19
Abstract: PURPOSE: To realize a multi-item input device which detects and codes position information on an indication position by an electrostatic coupling system.  
     CONSTITUTION: Character board 4 at the top, insulating substrate 1 with X conductor 2 and Y conductor 3 at the bottom, and insulating substrate 7 a the middle are arranged to form a tablet. On the surface of substrate 7, several rectangular conductors 8 of area equivalent to detection area 6 of each item of character board 4 are provided. Although X conductor 2 and Y conductor 3 are on the same surface, X conductor 2 is electrically insulated on this surface and connected to the X conductor on the reverse surface through a throughhole. Then, electrical field 9 generated in area 6 through electrostatic coupling between X and Y conductors 2 and 3, and conductor 8 provides distribution with no difference between X and Y directions, and position pulses applied to X and Y conductors 2 and 3 are definitely detected at any position in area 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5352992-A (JP)
Title: Machine which lay subaqueous calbtunder the ground
Inventor: HAMADA KAZUMA
IPC: H02G1/10
Filed: 1976-10-25
Abstract: PURPOSE: To vary optionally the depth burried, hold the stability and bury cables or others effectively, by sliding the front shaft and lead tube backward. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02306884-A (JP)
Title: Double deck bus
Inventor: KASAI MITSUGI
IPC: B62D33/04
Filed: 1989-05-23
Abstract: PURPOSE:To facilitate the ascent/descent of the stairs by applying elastic force to the front part of a foot at the time of ascending the stairs and to the heel at the time of descending the stairs by a spring mechanism provided at the rear face part of a foot plate, thus providing ascending steeping-in force or absorbing the body weight. CONSTITUTION:At the time of ascending the stairs, a rubber spring 5 provided at the front rear face part of a foot plate 4 is compressed by the body weight applied to the foot and ascending stepping-in force, and the front part of the foot plate 4 is lowered and inclined by the compressed space. When the foot is detached from the stair in order to step onto the following stair, the upward elastic force of the rubber spring 5 works on the front part of the foot so as to enable easy ascent onto the following stair. At the time of descending the stairs, the rubber spring 5 is compressed by the body weight applied to the foot plate 4, and the foot plate 4 is inclined backward. At the time of stepping down onto the following stair, the elastic force of the rubber spring 5 works upward on the heel of the foot so as to step the foot down easily.
Patent JP-S5829934-A (JP)
Inventor: MURABAYASHI HIDEKAZU
IPC: E03D9/08
Filed: 1981-08-14
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-S5352388-A (JP)
Title: Semiconductor device
Inventor: KANO TOSHIO
IPC: H01L21/768
Filed: 1976-10-25
Abstract: PURPOSE: A Si layer is formed on the circumferential part of a substrate in order to close the groove parts of a semiconductor device having stepping structure, whereby the disconnection of electrode wirings caused by the stepping structure is prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5461543-A (JP)
Title: Recording method
Inventor: MATSUMOTO KAZUYA
IPC: G11B7/0045
Filed: 1977-10-25
Abstract: PURPOSE: To effectively increase the sensitivity of a heat-mode recording element by irradiating a preheating beam prior to a recording beam so as to increase the temperature of a portion to be recorded.  
     CONSTITUTION: The beams emanating from a semiconductor laser 1 and a white light source 4 are converted by means of collimator lenses 2 and 5 into parallel beams 3 and 6, which are (non)coaxially composed by means of a beam composer 7 such as a dichroic mirror. The beams thus composed are deflected by an optical deflector 8 such as a galvanomirror so as to form their respective image of the light source upon a head-mode recording element 10. In this instance, the respective light sources are so positionally adjusted that the white light source image precedes slightly the semiconductor laser light source image with respect to the scanning directon of the recording beam. Thus, the shape of the white light source image is formed into a desired shape by means of an aperture 14 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5829648-A (JP)
Title: Inorganic fiber board and its manufacture
Inventor: YONEMOTO YOSHIHIRO
IPC: C04B30/02
Filed: 1981-08-15
Abstract: PURPOSE:To obtain an inorganic fiber board having excellent fire proofness and excellent heat insulation property by a method in which a magnesium oxide mixed water is adhered to an inorganic fiber in static state while molding it into a plate form in such a way that the magnesium oxide is hardened and the fibers are bonded with one another without breaking the fibers. CONSTITUTION:For example, slug wool 1 oriented sidewards is set between metal nets 3 in a dipping tank 2 flled with a magnesium oxide mixed water 4 being circulated through a circulation pipe 5 with an opening at the bottom of the tank, a compounding tank 6, and a supply pipe 7. The slug wool 1 is brought into contact with the magnesium oxide mixed water 4 flowing, during which magnesium oxide in the mixed water 4 is adhered to the suface of the slug wool 1. Afterwards, the slug wool 1 is taken out and sent to a hot press molding machine for molding, where the magnesium oxide is hardened to bond the fibers of the slug wool 1 together. Thus, an objective inorganic fiber board can be obtained. EFFECT:Heat proofness and water resistance are excellent.
Patent JP-H09317676-A (JP)
Title: Displacement control device of screw compressor
Inventor: URASHIN MASAYUKI
IPC: F04C28/12
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a displacement control device of a sliding valve type screw compressor capable of preventing increase of oscillation and noise due to excessive increase of a designed capacity ratio even at the time of displacement control driving. SOLUTION: A sliding valve is constituted of a first sliding valve 30 connected to a piston 34 stored free to move in the axial direction in a cylinder through a rod 33 and a second sliding valve 32 stored free to move in the axial direction in a groove 31 provided on the first sliding valve 30 and forming at least a part of a discharge port 25 in the radial direction. Consequently, it is possible to prevent excessive increase of a designed displacement ratio even at the time of displacement control driving, and accordingly, it is possible to provide a displacement control device of a sliding valve type screw compressor small in oscillation and noise.
Patent JP-S5918006-A (JP)
Title: Shock absorber for car
Inventor: HARASHIMA MASAMI
IPC: B60G17/08
Filed: 1982-07-22
Abstract: PURPOSE:To realize a comfortable drive by providing, on a peripheral part of a piston rod, a contracted part formed so as to reduce an effective flow passage area with lowering of a piston responding to the car speed and hardening or softening a shock absorber according to increase or decrease of the car speed. CONSTITUTION:A contracted part 13 is formed by cooperation of a notch groove 14 on a peripheral part of a piston 11 responding to the car speed and a hole 15 on a piston rod 8. Width of the notch groove 14 grows gradually larger toward the bottom. In such a condition as the piston 11 responding to the car speed in the uppermost position, the effective sectional area of the contracted part 13 is the largest. When said piston 11 is in the lowermost position, the effective sectional area of the contracted part 13 is the smallest. In case a notch hole corresponding to the notch groove 14 is provided on the peripheral part of the piston rod 8, width of this notch hole is gradually reduced toward the bottom.
Patent JP-S62287520-A (JP)
Inventor: TOMITA SHIGERU
IPC: H01B7/18
Filed: 1986-06-04
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-H11307314-A (JP)
Title: Adjusting device
Inventor: SHIRAISHI JUN
IPC: G10K15/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent mis-operations in that a loudspeaker is damaged due to the sudden output of a sound in a large volume, when a user by mistake rotates a volume adjusting knob when a power is not being supplied to supplies power. SOLUTION: An adjusting device for adjusting the volume of an acoustic equipment or the like is provided with an adjusting means for adjusting the output level by operating a knob 6, an engaging ring 9 when turned with the knob 6 and to engage when turned in a constant range, and damper 10 for adding load by the engagement ring 9. When the knob 6 is adjusted in a constant range or more, the load is added so that the hand of an operator can pay direct attention. Consequently, a loudspeaker can be prevented from being damaged due to sudden output of sound in a normally set volume or more, when power is supplied.
Patent JP-H05159885-A (JP)
Title: Lighting system by solar battery
Inventor: ITO HEIICHIRO
IPC: H02J7/35
Filed: 1991-04-30
Abstract: PURPOSE:To utilize the capacity of a solar battery so effectively at expense as small as possible and to secure a minimum capacity as a lighting system by optimizing the balance of capacity and power consumption between the solar battery and a storage battery. CONSTITUTION:When residual capacity is large, power consumption of the lighting equipment 3 is increased, and when it is small, the power consumption of the lighting equipment 3 is reduced according to each residual capacity in a storage battery 2 being charged by a solar battery. When there is reserve power in the storage battery, bright illumination takes place and when there is no remaining power, the extent of illuminance is lowered to some degree, through which an illuminable state is maintained for hours by way of keeping off any overdischarge, so effective illumination is made achievable and, what is more, a capacity of the solar battery is effective utilized, thus setup expenses are reduced in this way.
Patent JP-S5557727-A (JP)
Title: Radiator fan driving device for diesel car
Inventor: MORI MITSUAKI
IPC: F16D25/04
Filed: 1978-10-20
Abstract: PURPOSE: To make the driving of the radiator fan possible when the airclutch- system in functionally disordered by providing the device to combine the hollow shaft, which is incorporated with the fan, with the driving rotating shaft.  
     CONSTITUTION: The radiator fan 1 is formed incorporatedly with the hollow shaft 17 through which the rotating shaft 4 is penetrated and at the top of which is the joint, which is usually mounted on the hollow shaft 17 with the fastening bolt 19 while the joint is slightly shifted upward, spline-fitted. Also, the joint 20 is fixed on the rotating shaft 4 opposing the joint 18, and the holes 21, 22 are made in them 18, 20 to couple them. Then, when the air-clutch system 15 functionally disordered, the fastening bolt 19 is removed and the joints 18, 20 are contacted and fastened by the fastening bolts, and the radiator fan 1 is rotated under the condition that it is directly connected with the rotating shaft 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287180-A (JP)
Title: Josephson integrated circuit
Inventor: SAI CHIYOUSHIN
IPC: H01L39/22
Filed: 1985-06-13
Abstract: PURPOSE:To eliminate an effect by magnetic flux trapped by a grounding thin-film by arranging conductor films in a shape that paths for vortex driving currents flowing through the grounding thin-film among terminals are narrowed or current paths among the terminals and a grounding terminal are interrupted when transition control currents under a normal conductive state flow through the conductor films. CONSTITUTION:Currents IN are made to flow through vortex driving current control lines 2, grounding thin-film 1 sections magnetically coupled with the control lines 2 are brought to a normal conductive state, and other grounding thin-film 1 sections are brought to a superconductive state. When a Josephson circuit except the grounding thin-films 1 is brought to the normal conductive state under the state and DC currents are injected into the grounding thin-films 1 from a vortex driving-current supply terminal 3, vortexes are moved in the grounding thin-films 1 by Lorentz's force. The grounding thin-films 1 are divided by double pectinate partition walls under the normal conductive state manufactured by the control lines 2 on the injection of driving currents, and currents injected from the terminal 3 move in a zigzag direction and flow in the grounding thin-films 1. Accordingly, vortexes are shifted by a small quantity of driving currents, and can be concentrated to the peripheral sections of the grounding thin-films and the peripheries of the control lines 2, thus avoiding an effect by magnetic flux trapped by the grounding thin-films.
Patent JP-2000324016-A (JP)
Title: Cdma receiver
Inventor: MIURA TETSUYA
IPC: H04W76/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA receiver that conducts searching and reception without increasing number of correlation units of a correlation unit group even when a large propagation delay is expected thereby avoiding the receiver configuration from being large-sized. SOLUTION: Relating to the CDMA receiver provided with a finger processing section 11 and a searcher section 12 having a correlation unit group consisting of a plurality of correlation units and having an adder group consisting of a plurality of adders, a search window that is an available range of searching by the searcher section 12 can follow a change in a reception timing of a path.
Patent JP-S61287127-A (JP)
Title: Manufacture of chip carrier for electron element
Inventor: HIGUCHI TORU
IPC: H01L21/56
Filed: 1985-06-13
Abstract: PURPOSE:To unnecessitate the special process for fixing a frame material and to cut down manhours by a method wherein resin is applied on the surface of a printed wiring board, the frame material to be used to surround an electron part chip is adhered to the surface of the printed wiring board using resin, sealing resin is put in the frame material, and it is hardened. CONSTITUTION:A printed wiring board 3 is formed by providing a circuit conductor 2 on the surface of a substrate 1, and the chip carrier to be used for an electron element is manufactured by mounting an electronic part chip 4 on the surface of the printed wiring board 3. The resin 5, which is applied on the surface of the printed wiring board 3 such as the resin 5a to be used for solder resist and a mark-forming resin 5b, is applied on the surface of the printed wiring board 3, and the frame material 6 to be used to surround the electronic part chip 4 is adhered to the surface of the printed wiring board 3 using the resin 5. Then, sealing resin 7 is put in the frame material 6 and hardened, and the electronic part chip 4 mounted on the surface of the printed wiring board 3 in the frame material 6 is sealed by the sealing resin 7. The adhesion of the frame material 5 to the printed wiring board 3 can be performed utilizing the resin 5 to be used on the surface of the printed wiring board 3 such as the resin 5a for solder resist and the mark-forming resin 5b.
Patent JP-S6020004-A (JP)
Inventor: INOUE TOSHIO
IPC: F22G5/04
Filed: 1983-07-14
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-S5832885-A (JP)
Title: Novel cephalosporin
Inventor: NISHIKIDO JIYOUJI
IPC: A61P31/04
Filed: 1981-08-19
Abstract: NEW MATERIAL:A compound of formulaI[X is H, R3CO- (R3 is H, straight or branched alkyl), protecting group that is easily removable; R1, R2 are H, 1-10C alkyl, which may be substituted with hydroxyl or mercapto groups; Y is group of formula II or III; n is 1-3]. EXAMPLE:7beta-[2( 2-L-Leucyl-L-phenylalanineamidethiazol-4-yl )-(Z)-2-methoxyiminoacetamide]cephalosphoranic acid. USE:Antibiotic: it is orally given to develop strong antibiotic activity in living bodies. PREPARATION:The N-terminal of the oligopeptide is protected and the direct condensation with a cephalosporin of formula IV is conducted or the condensation reaction is effected using a condensation reagent. Or the protected peptide is previously converted into a reactive derivative and subjected to reaction to give the objective compound of formulaI.
Patent JP-S63293526-A (JP)
Title: Liquid crystal electrooptic element
Inventor: AOKI KAZUO
IPC: G02F1/133
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a monodomain over a wide area and steep threshold characteristic by sealing a liquid crystal having a ferroelectric smectic phase between a substrate on which an org. high-polymer compd. is deposited and substrate having a surface subjected to a rubbing treatment. CONSTITUTION:The substrate 1 having a transparent electrode 2, an SiO2 insulating layer 3 and a polyimide film 4 and the substrate 1, the transparent electrode 2 of which is subjected to the rubbing treatment are adhered via a spacer 6 and the ferroelectric liquid crystal material is sealed therebetween. The defectless monodomain of the smectic phase over a wide range and the steep threshold value are thereby obtd. An opening angle 2theta in the memory state is >=25 deg..
Patent JP-S63291805-A (JP)
Title: Ozone generator
Inventor: NODA TAKAAKI
IPC: C01B13/11
Filed: 1987-05-26
Abstract: PURPOSE:To generate large quantity of ozone in high efficiency, by supplying a raw material gas having a pressure higher than the critical pressure to a non-uniform electric field electrode device having converged electric field, thereby suppressing the generation of corona discharge and generating spark discharge. CONSTITUTION:A needle discharge electrode 2 having a radius of curvature of <=1/3 of the discharging gap length and a plate counter electrode 4 covered with a dielectric material 3 are placed facing with each other interposing a gap length d of 1-30mm to construct a non-uniform electric field electrode device 6 having converged electric field. A raw material gas compressed with an air compressor 7 to a pressure higher than the critical pressure (>=3kg/cm<2>.G) to exclusively generate spark discharge and dehumidified and dried with a dehumidifier 8 is introduced into the electrode device 1, a high voltage is applied to the electrodes 2 and 3 from a high-voltage power source 5, the raw material gas is ozonized by the chemical action of electric discharge and the generated ozone is supplied through a pressure-reducing valve 9 to a facility to use the ozone.
Patent JP-S5555865-A (JP)
Title: Device for print on narrow strip piece
Inventor: TAJIMA YOSHIHARU
IPC: B41F33/06
Filed: 1978-10-19
Abstract: PURPOSE: To make easy to adjust print interval on a device printing repeatly on a narrow strip piece with a fixed interval, by changing rotation speed of print drum when the parts not being attached a printing plate pass a facing part of pressing drum.  
     CONSTITUTION: A speed change device 10 is set between a driving shaft 8 which drives a print drum 4 and a supporting shaft 9 of the print drum. The rotation motion of a power shaft 11 in the speed change device 10 is transferred to the supporting shaft 9 through a gear box 12. As the driving shaft 8 and the power shaft 11 are connected through a normal gear mechanism 13 or a speed change gear mechanism 14. In a printed region on a narrow strip piece W, the rotational motion of the driving shaft 8 is transferred to the print drum through the normal gear mechanism 13, the power shaft 11 and the gear box 12 by contacting a printing plate 7 with the press drum 5, and the print drum 4 rotates at a constant speed. After finished the print, the rotational motion of drive shaft 8 is transferred to the print  drum 4 through the speed change gear mechanism 14, the power shaft 11 and the  gear box 12, and it rotates at reduced speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5752680-A (JP)
Title: Rotor guide vane
Inventor: BABA HIROKI
IPC: F03D3/04
Filed: 1980-09-16
Abstract: PURPOSE: To improve the rotary efficiency of a rotor by arranging guide vanes around a rotor.  
     CONSTITUTION: In a vertical shaft rotor 1 of a paddle or Savonius type, guide vanes 2 are installed around the rotor 1 at a same angle with that of the rotor (blade) 1. With this contrivance, the flow harmful to the rotation of the rotor 1 does not high the rotor 1, but the flow direction is changed by the vanes 2 in such a manner that it increases energy to improve the rotary efficiency of the rotor 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5832266-A (JP)
Title: Magnetic recorder and reproducer
Inventor: TANABE MINORU
IPC: G11B15/16
Filed: 1981-08-18
Abstract: PURPOSE:To display the operating state of cassette loading and to accurately inform the state to the user, by providing a switch operated in accordance with the movement of a cassette position at cassette loading and a plurality of display element trains arranged in a row. CONSTITUTION:When a cassette is inserted into a cassette insertion window 2 and a switch 10 is turned on until the cassette is loaded to a normal position and a switch 12 is turned on, a program is repetitively executed at a control section 9 including a microcomputer and an illuminating position of 5 light emitting diodes A-E arranged in a row moves from both the outside positions A and E to the inside and it is displayed that the cassette is under loading. In unloading the cassette, an ejection switch 7 is operated and the cassette is taken out from the loading position and during intervals from the time when the switch 12 is turned off to the time when the switch 10 turns off, the light emitting diode train illuminates from the center C to the outside direction.
Patent JP-S61287156-A (JP)
Title: Blank for lead frame
Inventor: TAKEUCHI KAZUMASA
IPC: H01L23/48
Filed: 1985-06-13
Abstract: PURPOSE:To obtain a blank for a lead frame not only having tensile strength of 60kgf/mm<2> or more and conductivity of 65% IACS or more but also having excellent workability and solderability by using a sheet metal age-hardened and treated after cold working as the blank and composing the blank by Be and Ni at specific weight ratios and Cu as the remainder and an inevitable impurity. CONSTITUTION:A blank for a lead frame is acquired through the processes of solution heat treatment for e.g. 5min at a temperature such as 750-860 deg.C, a change into a sheet metal through cold working of 20-50% and age hardening treatment for e.g. 2hr at a temperature such as 350-500 deg.C after the dissolution of an alloy, cast-fusion to a mold, hot working and cold working. Tensile strength is increased to 60kgf/mm<2> or more by the combination of work hardening by cold working after solution heat treatment at 750-860 deg.C and precipitation hardening by subsequent age hardening treatment. A copper alloy containing 0.1-0.28% Be and 0.5-1.3% Ni is precipitation hardening one uniformly precipitating NiBe in the mother phase of Cu, and components must be adjusted so that all of Ni precipitate as NiBe and do not remain in the mother phase as much as possible in order to maintain conductivity at a high level.