baber/WOPTO huggingface dataset:
Patent JP-H0548691-A (JP)
Title: Tape recorder and concurrently portable telephone system
Inventor: MINAZU SHINICHI
IPC: H04W88/02
Filed: 1991-08-20
Abstract: PURPOSE:To provide a tape recorder and concurrently portable telephone system providing with a tape recorder function and the portable telephone function inside one box. CONSTITUTION:A tape recorder circuit 2 reproducing voice information and a telephone circuit 3 for calling by telephoning are controlled so that either of them executes an operation by a control part 1. A microphone 7 and a speaker 8 execute the operation as the mutual input/output means of voice to the telephone circuit 3. The respective circuits and parts are contained in the one box.
Patent JP-S6388284-A (JP)
Title: Capacity-variable compressor
Inventor: KAWASHIMA KENICHI
IPC: F04B27/14
Filed: 1986-10-01
Abstract: PURPOSE:To increase cooling capacity by correcting the control pressure of a pressure control valve, which controls the suction port pressure to compression mechanism, so that the control pressure becomes lower when the compressor discharge pressure becomes higher. CONSTITUTION:A divergent pipe 37 is furnished in a refrigerant flow path 47 of a refrigerant suction port 26, and there a pressure control valve 58 is installed. The tilting angle, i.e. the capacity, is controlled with the pressure control valve downstream pressure and discharge pressure. At the time of starting the compressor, the rate of flow is large, which however decrease with drop of the intra-car temp., and the valve lift also decreases. Because compensation with the discharge pressure is alive, however, the change of the valve lift is less. Accordingly with higher outside temp. and discharge pressure, the degree of opening of the pressure control valve can be enlarged to lead to increase in the cooling capacity.
Patent JP-S61111963-A (JP)
Inventor: SUGIOKA TAIZO
IPC: C01B31/02
Filed: 1984-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04108867-A (JP)
Title: Reactive dye-containing composition and method for dyeing or printing using the same composition
Inventor: WASHIMI TAKESHI
IPC: C09B67/24
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the title composition containing a specific dye and condensed product of an alkylnaphthalene sulfonic acid with formaldehyde, and capable of uniformly dyeing a cellulosic fiber into dark color by one bath padding method. CONSTITUTION:The objective composition containing (A) a dye expressed by formula I {A is (substituted)phenylene or naphthylene; R1 and R2 are H or (substituted)lower alkyl; X is formula II or OR5 [R3 to R5 are H, (substituted) alkyl, phenyl or naphthyl], either one of B1 and B2 is (substituted)phenylene and the other is (sulfo-substituted)naphthylene; Z1 and Z2 are vinyl or CH2CH2L (L is group capable of eliminating by the action of alkali)} and (B) a condensed product obtained by condensing an alkylnaphthalene sulfonic acid with formaldehyde, preferably at a weight ratio of 0.25:1 to 9:1.
Patent JP-H0281445-A (JP)
Title: Semiconductor device
Inventor: KANEKO TAKASHI
IPC: H01L21/60
Filed: 1988-09-16
Abstract: PURPOSE:To facilitate high density mount of integrated circuit semiconductor chips by a method wherein the semiconductor chips are mounted in multilayer arrangement and the respective semiconductor chips are electrically connected to each other through through-holes formed in a plate held between the semiconductor chips. CONSTITUTION:Semiconductor chips 2 and 3 are die-bonded to both the surfaces 1a and 1b of a base plate 1 composed of a metal plate and other parts of the base plate surfaces are covered with SiO2 insulating films 20. A lead plate 6 and a lead plate 7 are connected to the bonding pads 2a of the chip 2 and the bonding pads 3a of the chip 3 respectively by intermetallic joint. The lead plates 6 and 7 are electrically connected to each other through conductive plugs 8 buried in through-holes 1c formed in the base plate 1. The SiO2 insulating films 20 are formed also on the inside surface of the through-holes 1c of the base plate 1 in which the conductive plugs 8 are buried to insulate the conductive plugs 8 from the base plate 1. With this constitution, the electrical connection between the bonding pads 2a and 3a of the semiconductor chips 2 and 3 can be provided.
Patent JP-H05223117-A (JP)
Title: Counter shaft and manufacture thereof
Inventor: MINEO MASANORI
IPC: B21K1/06
Filed: 1991-09-11
Abstract: PURPOSE:To reduce weight and manufacturing cost by making a shaft internal part hollow from the jointed end parts of two shafts to respective distances in the axial direction, machining the jointed end parts into an approximately identical shape, and jointing both the jointed end parts by means of friction pressure welding. CONSTITUTION:The counter shaft is provided with a hollow part 1a at a shaft central pat, and obtained by separately forging a shaft material 1 where notched parts 2a are provided on both the sides of a rib part 2 where a gear is machined and a shaft material 3 where a hollow part 3a is provided at the shaft central part by using respective dies. The joint end part 1b of the shaft material 1 and the joint end 3b of the shaft material 3 are made to face each other, and external force is applied in an arrowed direction for pressure-welding, and the shaft materials 1, 3 are rotated relatively to generate frictional heat at a contact surface, and larger force is applied when the heat satisfies a prescribed condition for pressure-welding. After jointing, necessary machining is carried out, and carburization hardening is carried out to heighten mechanical strength of the joint part 4. It is possible to provide a hollow part, and notch the rib part by means of vertical notching of forging, thus providing reduction in weight and manufacturing cost.
Patent JP-H0781537-A (JP)
Title: Fluid pressure controller of antiskid brake device
Inventor: TODA HIROSHI
IPC: B60T8/40
Filed: 1993-09-17
Abstract: PURPOSE:To enable miniaturization and low cost by judging the vehicle state on the basis of an output signal of a speed detecting means and controlling the operation of normally opening-type opening/closing valves and a capacity control means on the basis of the judged result. CONSTITUTION:Signal are sent from speed detecting sensors 18 to 21 for detecting the roational speed of wheels to a controller 22. The controller 22 calculates the signals of the wheel speed and controls the operation of electric motors 17, solenoid valves 8 and opening/closing valves 11 by the control command of brake fluid pressure according to the various vehicle states. In braking of the vehicle, when the speed detecting sensors 18 to 22 detect the face that slide is generated between the wheels and the road surface, the solenoid valves 18 and the opening/closing valves 11 are closed, so as to close the brake fluid line for communicating a master cylinder 1 with the wheel cylinders 4 to 7. Stepped pistons 9, 10 are slid in the closed state, so as to increase and decrease brake fluid pressure in the wheel cylinders 4 to 7. Thereby the braking force of the wheels is controlled.
Patent JP-S59120198-A (JP)
Inventor: OBARA HISAYOSHI
IPC: D06F39/12
Filed: 1982-12-27
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-S6476880-A (JP)
Title: Laser apparatus for medical treatment
Inventor: SHINODA SHINICHIRO
IPC: G02B27/00
Filed: 1987-09-18
Abstract: PURPOSE:To detect the spot diameter of laser beam, by providing a means for detecting the spot diameter of the laser beam allowed to irradiate the affected part of a living body to a laser apparatus for treatment. CONSTITUTION:The spot diameter of laser beam is regulated by appropriately revolving a spot diameter regulating dial 211 and the desired argon laser beam or cripton laser beam from a laser beam source is allowed to irradiate the eye of a patient through a fiber in matching relation to the slit image on the retina of said eye. In this case, the spot diameter detecting area provided to the peripheral surface of a regulating ring 210 moves with the revolution of the spot diameter regulating dial 211. The beam emitted from a beam source 214 is allowed to irradiate a spot diameter detecting area 212 through a half mirror 215 and a lens 216 and the beam reflected from the spot diameter detecting area passes through the lens 216 and is reflected by the half mirror 215 to reach a photodetector 217 and the data corresponding to the size of the detecting area 212, that is, the spot diameter of laser beam is taken out through a circuit not shown in a drawing.
Patent JP-H1080114-A (JP)
Title: Driver for vehicle
Inventor: SEGUCHI MASAHIRO
IPC: B60L50/16
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To perform the downsizing by cooling a driver, in this driver for transmitting a part of rotational energy directly to the side of running drive, without changing all into power, when changing the driving power of an internal combustion engine into power through a generator. SOLUTION: A center core 1212 can be cooled enough by a refrigerant flowing in a forward passage hole 1212a and a backward passage hole 1212a. Furthermore, a part of the refrigerant is discharged to the periphery of a rotor core 1212, and it cools a rotor T's and rotor winding 1211, and enters a first air gap g1. Then, the refrigerant having entered the first air gap g1 enters a second air gap g2, passing through the above communication path (inner slit 1311c →slit overlapping part 1311e → outer slit 1311d). The refrigerant having entered this second air gap g2 cools the stator core 1412 and the stator coil of a stator 1410, and is collected by the gravity in the ground direction of a rotating machine from the end of the core, and is sent to a heat exchanger from the outlet of the refrigerant.
Patent JP-S60123725-A (JP)
Title: Rotary-type magnetostriction potentiometer
Inventor: UEDA TOSHITSUGU
IPC: G01D5/48
Filed: 1983-12-08
Abstract: PURPOSE:To enhance general-purpose utilizations, by using a rotary type for a magnetostriction potentiometer. CONSTITUTION:A driving signal is applied to a driving coil 51 constituting a driving part 50. Then, the local change in magnetic field occurs in an end part 31 of a magnetostriction wire 30 in the driving coil 51. The change is propagated toward a detecting coil 60. In the detecting part 60, a magnetic path is formed by a core 61, the magnetostriction wire 30, a core 62, and a permanent magnet 63, so that the magnetic flux generated by the permanent magnet 63 passes through. A pulse voltage having a delay time corresponding to the displaced position of the detecting part 60 is generated in a detecting coil 64. By measuring the delay time by the detecting part 60, the displaced position of the magnetostriction wire 30 can be detected. The detecting part 60 rotates a rotary shart 20, and the displacement signal corresponding to the rotating position of the rotary shaft 20 is outputted rom the detecting coil 64.
Patent JP-H0554695-A (JP)
Title: Semiconductor storage device
Inventor: HAYANO HITONORI
IPC: G11C29/04
Filed: 1991-08-20
Abstract: PURPOSE:To raise the relief rate of defective members without increasing the number of redundant memory cells provided in a semiconductor storage device. CONSTITUTION:Redundant memory cells MCR1, MCR2, MCR3, and MCR4 are so arranged that they can be shared between two memory cell array areas 1b and 1c, and a defective memory cell in one of memory cell array areas 1b and 1c is selectively substituted with the redundant memory cell by switching transistors Q11 to Q22.
Patent JP-H1173129-A (JP)
Title: On-vehicle display device
Inventor: NAITO KIYOTAKA
IPC: G09F9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle display device eliminating the need for a space for switch arrangement for opening a display part and capable of being decreased in size. SOLUTION: The on-vehicle display device has such a configuration that a device main body is provided with a display panel 5 to be freely openable and closable. A latching mechanism 50 having a locking pawl 30 on the side of the display part 5 and a pawl to be locked 40 on the side of the device main body 1, is provided. When the display panel 5 is closed, the locking pawl 30 and the pawl to be locked 40 are locked each other and the display part 5 is kept closed. When the display panel 5 is pushed in this state, the latching mechanism 50 releases the locking of the locking pawl 30 and the pawl to be locked 40 to open the display part 5.
Patent JP-H0395338-A (JP)
Title: Device for controlling defrosting in air conditioner
Inventor: YOKOUCHI AKIRA
IPC: F24F11/02
Filed: 1989-09-07
Abstract: PURPOSE:To relieve a four-way switching valve from a large pressure differential which its operation involves and reduce the loud noise and vibration at the start of defrosting by a method wherein, only in starting the defrosting following control of an overloaded condition and after a condition for the start of defrosting is met, the operation of the compressor is suspended for a time. CONSTITUTION:When the operation of an outdoor blower 7 is stopped during overloaded heating, the lower pressure declines and frost forms on the outdoor heat exchanger; when the control of the overloaded condition is over and the outdoor blower 7 is set operating, the lower pressure rises and the frost begins to melt. Repetition of the control of an overloaded condition in the manner mentioned above causes growth of freeze on the outdoor heat exchanger 3. The start of the defrosting to dissolve the freeze is conditioned by a specified time T1 to which the total of the time for which the operation of the outdoor blower 7 has been suspended (time for which overloaded conditions have been controlled) should amount. However, generally the high pressure is so high, when integration of the time T reaches T1, that shift of a four-way switching valve 2 in this condition causes generation of a loud noise and vibration, which are disagreeable to the user. For this reason, when the condition for the start of defrosting is met, the operation of the compressor 1 is suspended for a time T2 so as to lower the high pressure; after that, the four-way switching valve 2 is shifted to start the defrosting.
Patent JP-S59119971-A (JP)
Title: Decoding system
Inventor: IWATA NORIKO
IPC: H04N1/41
Filed: 1982-12-25
Abstract: PURPOSE:To shorten the coding processing time by storing a table showing a bit pattern and its corresponding run length for each bit length and then extracting successively the bits more by one out of a coding bit train to compare them with the bit pattern. CONSTITUTION:The coding part 6' of a facsimile receiver consists of a processing part 8', an address register 9 and a memory 11'. The memory 11' stores the 1st table showing the bit patterns and their corresponding run lengths and the 2nd table showing the head address for each bit length of the 1st table respectively for each bit length. A bit train to be decoded is extracted out of the coded bit train. Then both the 1st and 2nd tables are used to read out a bit pattern having corresponding bit length from this bit length. Both patterns are compared with each other. If the coincidence is obtained between these bit patterns, the run length is delivered. While the bit train to be decoded is increased by a bit if no coincidence is obtained.
Patent JP-S60125990-A (JP)
Title: Magnetic bubble memory device
Inventor: YOSHINAKA ICHIROU
IPC: G11C11/14
Filed: 1983-12-12
Abstract: PURPOSE:To improve the start/stop characteristic by molding a permanent magnetic plate and a magnetic adjusting plate so as to give a tilt angle theta prior to the total mold thereby forming the tilt angle of the base accurately. CONSTITUTION:A magnetic bubble memory element 3 is mounted on the base 4 and a solenoid coil 5 is mounted to the outer face. A plane having a fixed tilt angle theta is formed to a face corresponding to the plane of the magnetic bubble memory element 3 at both outer faces of the base 4, and a magnetic block assembly 9 formed by molding the permanent magnet 1 and the magnetic adjusting plate 2 with a transfer mold resin 6 at the opposite side is arranged oppositely so that the tilt faces are in parallel mutually and the base 4 is constituted with a fixed angle theta of tilt. Through the constitution above, the outer face of the solenoid coil 5 mounted to the base 4 is clipped by the tilt face side of the magnetic block assembly 9. Thus, a fixed tilt angle theta is given to the base accurately and easily.
Patent JP-S6474845-A (JP)
Title: Facsimile store and forward switching device
Inventor: AIZU MIYAKO
IPC: H04N1/00
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a facsimile store and forward switching device, by providing a speech recognition means which converts voice information to image information and stores it with destination information, and a means which sends stored information to a corresponding facsimile equipment. CONSTITUTION:The call signal of a telephone set is inputted to the communication control equipment 351 of the facsimile store and forward switching device 300 via an exchange. A voice processing device 352 receives the voice information, and converts it to character information, meanwhile, converts the character information to the voice information, and it is provided with the reception function of an MF signal, and performs the confirmation management for the correctness of a recognized result, and converts the character information to the image information, and sends it to a central processing unit 353, The central processing unit 353 performs the management and the transmission management, etc., of the image information for sent voice information. By constituting a device in such way, it is possible to obtain the facsimile store and forward switching device to transmit the image information corresponding to the voice when a message in voice is inputted from the telephone set, to the facsimile equipment of an opponent.
Patent JP-H0397618-A (JP)
Title: Basic magnesium carbonate and production thereof
Inventor: MORIFUJI TETSUHIKO
IPC: C01F5/24
Filed: 1989-09-11
Abstract: PURPOSE:To obtain basic magnesium carbonate having a specified compsn., a specified X-ray diffraction diagram and high apparent specific gravity by heating an aq. suspension of magnesium carbonate in the presence of hydroxycarboxylate. CONSTITUTION:An aq. suspension of magnesium carbonate having 0.1-10mol/l concn. (expressed in terms of MgO) is prepd. This concn. is preferably regulated to 0.1-0.6mol/l so as to obtain basic magnesium carbonate having such a large specific surface area as >=80m<2>/g. Hydroxycarboxylate such as sodium citrate is added to the suspension in 0.1-5, preferably 0.2-2 weight ratio to the magnesium carbonate and the suspension is heated at 80-95 deg.C for 2-6hr to obtain basic magnesium carbonate having a compsn. represented by a formula mMgCO3.Mg(OH)2.nH2O (where 1<=m<=2.5 and 0<=n<=3), 16.8-17.4 deg. X-ray diffraction peak (2theta), >=0.4g/cm3, especially 0.5-0.8g/cm<3> apparent specific gravity and 50-250m<2>/g specific surface area.
Patent JP-2000064830-A (JP)
Title: Catalyst deterioration detecting device
Inventor: HOSHI KOICHI
IPC: F01N13/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To surely detect deterioration of a catalyst device, particularly deterioration of its adsorbing function. SOLUTION: This catalyst deterioration detecting device is a catalyst device 3 arranged on an exhaust passage of an internal combustion engine, detects deterioration of the catalyst device 3 for adsorbing hydrocarbon and oxidizing hydrocarbon at an active temperature or more and is provided with an adsorbing degree detection means 5 for detecting an adsorbing degree of hydrocarbon of the catalyst device 3 and a catalyst deterioration decision means deciding deterioration of the catalyst device according to the adsorbing degree detected by the adsorbing degree detection means 5.
Patent JP-2000061601-A (JP)
Title: Device for removing casting fin in continuous casting equipment for steel for removing burnt casting fin on continuously cast slab
Inventor: LOTZ HORST K
IPC: B22D11/126
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a removing device for casting fin, in which the removing efficiency of the fin is improved and the casting fin can surely be removed by eulargeig the energy for removing the fin and optimizing the cutting off shape and forming the device so as to save the cost and the possessed place on a driving zone, control zone and tool zone. SOLUTION: In the fin removing device in a continuous casting equipment of a steel, with which the burnt casting fin on a continuously cast slab 1 is removed, a fin removing car 5 carrying a rotatable piston body 7 having an elastically pushing-in shaving piston 6, is provided with two pinions 17, two gear transmitting mechanism 19 and two speed adjustable three phase asynchronous motors 20 as the driving parts of the car and both driving sets are disposed as specular symmetry to the machine together with the pinions 17 worked with racks 25 disposed on shifting rails.  The two motors disposed as specular symmetry are connected at these second shaft ends with couplings 21, and this coupling 21 is formed as a fly wheel disk plate 27 and a propeller in a blower made of heavy material being light metals is used as the additional fly wheel disk plate 27 and the pinion 17 for obtaining the max. driving moment is formed with the usable min. number of teeth.
Patent JP-H0893515-A (JP)
Title: Valve gear characteristics and air-fuel ratio change-over control method in internal combustion engine
Inventor: TAKAHASHI NOBU
IPC: F02D41/14
Filed: 1994-09-28
Abstract: PURPOSE: To suppress torque shock when air-fuel ratio is changed over effectively by making an internal combustion engine pass through specific operation condition improper valve gear characteristics and changing over and controlling valve gear characteristics of an intake valve substantially in synchronization with the change-over of air-fuel ratio. CONSTITUTION: Air-fuel ratio is changed over in accordance with changes of engine operation conditions. When it is changed over, an internal combustion engine passes through operation condition improper valve gear characteristics which are not suitable for engine operation conditions after air-fuel ratio is changed over so that engine output which is an intermediate value of engine output before and after air-fuel ratio is changed over is obtained between operation condition proper valve gear characteristics which are suitable for engine operation conditions before air-fuel ratio is changed over and operation. condition proper valve gear characteristics which are suitable for engine operation conditions after air-fuel ratio is changed over.  Valve gear characteristics of intake valves V11 , V12 are changed over and controlled substantially in synchronization with the change-over of air-fuel ratio. A valve gear 26 is connected to the intake valves V11 , V12 and exhaust valves V5E1 , VE2 . Consequently, it is possible to reduce torque shock even if air-fuel ratio is changed abruptly so as to suppress the generation of NOx.
Patent JP-H04246430-A (JP)
Title: Manufacture of flexible polyurethane foam
Inventor: RUSHIAN JIYUURUKAN
IPC: C08J9/30
Filed: 1991-09-12
Abstract: The present invention relates to a method for the manufacture of flexible polyurethane foam of a density between 35 and 70 kg/m<3> and having improved comfort properties, wherein a reaction mixture is composed containing at least a polyether polyol of equivalent weight between 1400 and 2800 and having a primary hydroxyl group content of more than 50 %, an organic polyisocyanate, a catalyst and 0.5 to 1 % by weight water with respect to the total foam weight and wherein, in order to allow the reaction mixture to expand up to said density by means of this limited amount of water and by means of up to 1.5 mole of a physical blowing agent per mole polyol, the reaction mixture is frothed mechanically and/or the reaction mixture is allowed to expand under a reduced pressure.