baber/WOPTO huggingface dataset:
Patent JP-S604774-A (JP)
Inventor: DENPOU KAZUO
IPC: F25D17/04
Filed: 1983-06-22
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-H11308325-A (JP)
Title: Telephone set with caller name voice transmission function
Inventor: YAMAGATA MASATO
IPC: H04M1/65
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set that is complied with the number display service by which the user can recognize a name of a caller even from a visit place if the caller whose name has already been registered makes a phone call to the user. SOLUTION: The telephone set is provided with a registration means that registers a telephone number and a name in cross reference with each other, a recording means that records the name having been registered by the registration means, a discrimination means that discriminates whether or not a caller telephone number informed by the number display service has already been registered by the registration means at the arrival of an incoming call, and transmission means S3, S4, S7 that reproduce a voice of a name registered in the registration means and corresponding to a telephone number whose registration is discriminated by the discrimination means from the recording means and sends the voice to other telephone set, based on an instruction S2 given in terms of a prescribed signal from the other telephone set.
Patent JP-S5540705-A (JP)
Title: Highly transparent and impact-resistant molded article having specific structure
Inventor: NAKAMURA MASAKATSU
IPC: C08L51/00
Filed: 1978-09-16
Abstract: PURPOSE: To prepare molded articles particularly useful as packaging materials, having excellent transparency, impact resistance and stiffness, consisting of a vinyl- aromatic hydrocarbon and two conjugated diene block copolymers, wherein said conjugated diene polymer block forms a lamellar island phase.  
     CONSTITUTION: Molded articles prepared from the mixture comprising (A) a copolymer consisting of a vinylaromatic hydrocarbon polymer block and a conjugated diene polymer block, and (B) a vinylaromatic hydrocarbon polymer or a copolymer having the same polymer block as that of the copolymer (A), but different from the copolymer (A), wherein the amount of the conjugated diene is 5W45wt%, preferably 10W35wt%. The microstructure is the two-phase structure where the conjugated diene polymer block forms the lamellar island phase having the thickness of smaller than a half of the average length of the longitudinal length and the crosswise length. The impact resistance is further improved when the lamellar structures are regularly arranged to the direction parallel to the surface of the molded article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07142949-A (JP)
Title: Method for controlling gain of amplification stage of digital control circuit, gain control circuit and signal receiver
Inventor: DALLAVALLE CARLO
IPC: H03G3/20
Filed: 1994-05-26
Abstract: PURPOSE: To obtain the digital control circuit for amplifier gain control with low power consumption at a low cost. CONSTITUTION: The control circuit includes a peak detector 2 and a gain control stage 3 connected to an input terminal of a reception channel 1 via a coded signal rectifier circuit. The gain control stage includes a digital comparator 6 and two input terminals are connected respectively to the peak detector and an output terminal of a memory 8. The output terminal of the gain control stage 3 is connected to a gain control terminal of the amplifier stage FA. The content of addresses selectable in the memory 8 includes a prescribed peak level in a coded form.
Patent JP-S5447066-A (JP)
Title: Fluid pressure control equipment of transmission
Inventor: NAKAYAMA HIDEO
IPC: F16H63/24
Filed: 1977-09-19
Abstract: PURPOSE: Fluid pressure control equipment of transmisson to operate smoothly clutch, by installing aflow control orifice on the outlet side of relief spool receiving pressuriged fluid from apump without an effect on hydravlic pressure source and torque converter.  
     CONSTITUTION: Since pressurized fluid from apump P passed through the orifice 11 on the way from the relief spool 10 to pressure regulating spool 12, if the pressure is raised at the recess 13 due to this orificell, the spool 10 moves to the right against spring 19 so that excessive fluid escapes into the path 9 to flow into the torque converter 17. Consequently the pressure regulating spool 12 supplying fluid to the clutch 5, 6 becomes free from effect on fluid esistance of the circuit 9 and pulsation of a pump due to pool 10 and orifice 11. In the case of shifting changing direction spool 7, charging time to the clutch 5, 6 is shortened to smooth the operation with spool 25 increasing gradually pressure, load piston 24 and Orifice 11 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H049914-A (JP)
Title: Optical scanning position detector
Inventor: NAKAZAWA TAKASHI
IPC: G02B26/10
Filed: 1990-04-27
Abstract: PURPOSE:To suppress an error signal due to external noise such as electrostatic noise and to improve noise resistance by providing the optical scanning position detector with a comparator for comparing an output obtained by integrating the output signal of a photodetector with a prescribed threshold value. CONSTITUTION:The output (e) of the photodetector 3 is inputted to an integrator 1, the output (g) of the integrator 1 is inputted to one input of the comparator 4 and a threshold obtained by dividing voltage Vcc by resistors R2, R3 is inputted to the other input. During the period that the trailing edge of the photodetector 3 corresponds to the leading edge and ON period of the pulse signal (e) indicating a laser position, a rectifier D1 is in a reversed bias i.e. a supressing state, the signal (e) is integrated and noise is absorbed. In the case of the trailing edge of the signal (e), the rectifier D1 is turned to a forward bias and made an energized state, so that a capacitor C1 is instantaneously discharged and the signal (g) forms an integration waveform in which the sharpness of the trailing edge is not lost. Thereby, a pulse signal (h) suppressed at its noise and indicating a laser position without delaying the trailing edge can be outputted from the output of the comparator 4.
Patent JP-S604230-A (JP)
Title: Bonding method of semiconductor chip
Inventor: INOUE YUKIHIRO
IPC: H01L21/60
Filed: 1983-06-21
Abstract: PURPOSE:To obtain the bonding method which is not limitted by a wiring material of a conductor pattern on a substrate and in which thermal impulse to an LSI chip or a substrate is lessened by a method wherein front end parts of the bumps formed on a semiconductor chip are coated with conductive paste with which electrical connection of the semiconductor chip and a substrate is performed. CONSTITUTION:A barrier metal 3 is formed on a pad 2 of LSI chip and further a bump 4 is formed. Next, conductive resin 10 is printed on an insulating film 9 to 10-20mum thickness. When the LSI chip having the bump 4 contacts with said resin 10, the resin 10 on the film 9 transfers 10' to the bump 4. After this transfer, the film is removed and the LSI chip 1 having the bump 4 coated with the conductive resin 10' is bonded to a conductor pattern 7 on a substrate 8 which is prepared separately to be cured, followed by molding with epoxy resin or the like.
Patent JP-S5738018-A (JP)
Title: Unidirectional saw energizing device
Inventor: KAERIYAMA TOSHIYUKI
IPC: H03H9/145
Filed: 1980-08-18
Abstract: PURPOSE:To avoid crossing of electrode, by providing two electrodes out of three per one section on one side of piezoelectric thin film and another one on another side of piezoelectric thin film, in a unidirectional elastic surface wave energizing divice using a 120 deg. phase difference reed screen electrode. CONSTITUTION:On a medium base of glass 10, reed screen electrodes 1211, 1212... of 0 deg. and reed screen electrodes 1221, 1222... of 120 deg. are formed. A piezoelectric thin film 11 made of zinc oxide is formed with sputtering on it. The film thickness of the thin film 11 is taken as 3% of elastic surface wave filter wavelength. Reed screen electrodes 1231, 1232... of 240 deg. are formed on the upper surface of the film 11. When the reed screen electrodes are coupled to a 120 deg. phase shifter 6 which produces an alternative electric field with 120 deg. phase difference, unidirectional energizing can be made.
Patent JP-S5814861-A (JP)
Title: Copying machine
Inventor: KOGURE MASAAKI
IPC: G03G15/04
Filed: 1981-07-20
Abstract: PURPOSE:To form an image not only contents of an original but a pattern  formed on an original holding plate by an electric signal, as input information,  by use of an electrophotographic process, by providing a liquid crystal like a lattice or meshes of a net, on the holding surface of the original holding plate or  its inside. CONSTITUTION:The reverse side of an original holding plate 12 is constituted by providing a liquid crystal pick cell 9 of a square, circular or rhombic shape, etc., like a lattice or meshes of a net, on a transparent supporting plate 8, and turn-on and turn-off of the voltage of the all the pick cells 9 of the transparent supporting plate 8 can be executed selectively by optionally selecting one of an electrode 10 of its longitudinal row and an electrode 11 of its lateral row. When voltage is supplied selectively to the electrodes 10, 11 from a signal supply source, a pattern whose transmittivity or reflection factor is different is generated on the inside or the reverse side of the original holding plate 12, and this  pattern is image-formed on copying paper through a regular copying process.
Patent JP-H11303714-A (JP)
Title: Internal combustion engine having combustion type heater
Inventor: SUZUKI MAKOTO
IPC: F01P3/20
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent thermal damage to an intake system structure, also provide a sufficient effect of a heater for a car room, and farther improve warming up performance of an internal combustion engine, in the internal combustion engine formed so as to introduce combustion gas of a combustion type heater into an intake system of the internal combustion engine. SOLUTION: In an engine provided with a combustion type heater 17 introducing combustion gas to a main flow pipe 29 of an intake system, a car room heater 9 increasing a temperature in a vehicle room by utilizing combustion heat of the combustion type heater 17, and a water jacket inside the engine, the combustion type heater 17, car room heater 9, and the water jacket are connected to each other, in these three members a cooling water circulation passage 10 circulating engine cooling water is provided, a temperature of cooling water flowing in the cooling water circulation passage 10 is increased by operating the combustion type heater 17 when a temperature of the engine cooling water is a temperature before completely warming up, regardless of whether the car room heater 9 is in an operation requirement condition or not.
Patent JP-H0410851-A (JP)
Title: Picture forming device
Inventor: IMAI MITSUHIRO
IPC: H04N1/00
Filed: 1990-04-27
Abstract: PURPOSE:To facilitate the identification by displaying plural items representing the operating state of the device at a position of a mark such as a stripe pattern. CONSTITUTION:A ROM 3 in which a program is written, a work RAM (random access memory) 4 and an operating panel 5 are connected to a CPU (central processing unit) 1 via a bus 2. An area to store the operating state of a picture forming device such as the result of self-diagnosis as 8-bit information sets b7-b0 is secured at a specific address of the RAM 4 such as 0000H (H is a hexadecimal notation). Then the operating state is detected with respect to plural items, the result of detection is outputted on a display medium in a result mark, and nothing is outputted as to items whose operation is normal but a black stripe pattern is outputted as to items from which a defective operation is found out. Thus, the operating state of the device is discriminated at a glance.
Patent JP-S594408-A (JP)
Title: Washing method of magnetic filter
Inventor: YAMAUCHI TOORU
IPC: B03C1/032
Filed: 1982-06-30
Abstract: PURPOSE:To recover separately a non-magnetic component and a magnetic one, by conducting an electric current to an exciting coil, at the 1st stage, to lead water for washing into a magnetic filter at a specified linear velocity, and demagnetizing a magnetic field at the 2nd stage. CONSTITUTION:When filter media 5 are clogged, feed water A is led to a magnetic filter 1 to wash the filter media 5, and the water after washing out only a non-magnetic component is led to a pit 9 used for receiving the water containing the non-magnetic component. The linear velocity of the washing water at this time ranges from 900 to 1,500m/h. Then a magnetic field of the media 5 is demagnetized by cutting off a power supply to an exciting coil 7, and water B for purification treatment is led into the filter 1 from a wash-out port 3 to lead the water containing the magnetic component to a pit 10. The linear velocity of the water at this time ranges from 700 to 3,000m/h.
Patent JP-2000305443-A (JP)
Title: Learning method using teaching material
Inventor: KITAOKA TERUNORI
IPC: B42D15/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To use teaching materials in enabling children, etc., to do learning with joy by successively sticking sticker picture strips to a mount for sticker picture formation while successively answering questions stated on respective pages. SOLUTION: Every time the children, etc., answer the questions of the respective pages 2a to 2d of the teaching materials, the children, etc., make report to teachers or parents and when the children, etc., end answering work without any problems, and when the children, etc., end the answering work of, for example, the questions of the pages 2a to 2d, the children, etc., peel and receive the sticker picture strips 4a to 4d of these portions from sticker picture strip tacky adhesive paper 5 and stick these strips to the corresponding frames of the mount for sticker picture formation.  The children, etc., successively stick the sticker picture strips 4a to 4d peeled from the sticker picture strip tacky adhesive paper 5 to the corresponding frames of the mount for sticker picture formation every time the children, etc., answer the questions of the respective pages 2a to 2d, by which the sticker picture are formed on the mount for sticker picture formation. In such a case, the feel of expectation when all the sticker picture strips 4a to 4d are stuck to the mount for sticker picture formation is rendered to the children, etc.
Patent JP-S60257458-A (JP)
Title: Copy density display device
Inventor: IKEDA KAZUHIRO
IPC: G03G21/00
Filed: 1984-06-05
Abstract: PURPOSE:To select a copy density accurately with one operation when the copy density is set manually, by providing an indicator where the copy density adjusted automatically in accordance with the density of an original to be copied is displayed and allowing an operator to recognize the correspondence between the original and the copy density. CONSTITUTION:An optical sensor 15 is provided on a blocker of a lens 8 as the sensor which detects the original density during dummy scanning before the copy scan cycle for the original at an automatic copy density adjustment time. The optical sensor 15 converts the quantity of light to a voltage, and the photoelectric conversion output is given to an A/D converter 17 through an interface 16 and is converted to a digital signal and is given to a central processing unit CPU18 as data indicating the original density. The CPU18 gives a control signal to a developing bias control circuit 19 of a developing device 11 to adjust automatically the copy density in accordance with the original density detected beforehand by dummy scanning. A control signal is given to a display device 20 to display the copy density corresponding to the original density, and the operator recognizes the correspondence between the original and the copy density.
Patent JP-H1055005-A (JP)
Title: Laser beam generator
Inventor: SHICHIJO SHIRO
IPC: G02F1/37
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam generator capable of embodying wavelength conversion with high conversion efficiency by suppressing resonator loss as much as possible. SOLUTION: The optical resonator of a straight shape is consisting of two reflection mirrors 1, 2 and a nonlinear optical crystal 3. This nonlinear optical crystal 3 is formed to a trapezoidal shape in such a manner that a pair of light input and output surfaces facing each other incline with a light propagation axis. The basic wave laser beam is introduced along the light propagation axis into the optical resonator and is subjected to wavelength conversion to a second harmonic wave by the nonlinear optical crystal 3. This wave is taken outside from the reflection mirror 2. The adjustment of the beam diameter and condensing angle at the light incident surface (Y-Z surface) is made possible at the time the basic wave laser beam passes the light input and output surface of the nonlinear optical crystal 3.  The conversion efficiently is improved by aligning, for example, the surface of the small receptive angle and light incident surface of the nonlinear optical crystal 3.
Patent JP-S5814739-A (JP)
Inventor: MIWA AKITSUGU
IPC: B32B15/08
Filed: 1981-07-20
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-H04320492-A (JP)
Title: Gasoline
Inventor: KOMATA TATSUO
IPC: C10L1/04
Filed: 1991-04-18
Abstract: PURPOSE:To obtain gasoline with a high octane number which hardly adheres to suction pipes, etc., of internal combustion engines and scarcely causing sooting of ignition plugs by choosing gasoline with specific properties. CONSTITUTION:Gasoline is chosen which has the end point of 160 deg.C or below, contains 40vol.% or less of aromatic components, and preferably contains 5vol.% or less of distillates of 9C or higher hydrocarbons based on the total amount of the gasoline.
Patent JP-S594573-A (JP)
Title: Electric traversing device
Inventor: SAINEN TSUTOMU
IPC: B65H54/32
Filed: 1982-06-30
Abstract: PURPOSE:To facilitate changing of each setting by driving a traverse through reciprocal motion of a linear motor then setting the speed pattern of the linear motor and the moving stroke of the traverse bar electrically. CONSTITUTION:The speed pattern setting section 2 will set the desired speed pattern to feed the acceleration (a), steady speed (v) and motion stroke (S) command to the linear motor drive section 3. Said section 3 will drive the linear motor 4 on the command from a start switch 6. The linear motor 4 will drive the movable section 4b on the basis of the given speed pattern to reciprocate the traverse bar linearly. Consequently a plurality of strings 8 passed through the string guide 7 are traversed to move the winding position against the rotating bobbin 9. Here said speed pattern is set electrically to facilitate changing thus to perform proper traverse motion.
Patent JP-S63279127-A (JP)
Title: Color temperature meter
Inventor: OKUHARA SEIICHI
IPC: G01J5/60
Filed: 1987-05-11
Abstract: PURPOSE:To enable accurate measurement of a color temperature, by making a standard source light incident into a color temperature measuring means when temperature is not measured to calibrate an output D/A converter according to a color temperature data detected. CONSTITUTION:When temperature is not measured, a standard light source 3 is lighted and a radiation beam thereof is inputted into a rotary filter 10 having two different filters 11 and 12. Light passing through the filter is inputted into computation circuits 13-20 to measure a color temperature of the standard light source 3 and the results are converted into a digital signal with an A/D converter 21. A reference voltage control comprising a latch circuit 22, a D/A converter 23 and an operational amplifier 25 generates a reference voltage Vr based on said standard color temperature signal to be applied to a second D/A converter 24. When temperature is measured, the color temperature of light radiated from an object 9 to be measured is measured by the same operation as mentioned above to be digitized with the A/D converter 21. Then, the color temperature thus digitized is converted into an analog voltage with the second D/A converter 24 calibrated and outputted to a meter 30.
Patent JP-S5447854-A (JP)
Title: Rolling method
Inventor: HONJIYOU HISASHI
IPC: B21C23/00
Filed: 1977-09-22
Abstract: PURPOSE:To manufacture the rolled product with uniform thickness, without leaving roundness in the breadth end part, by extruding the raw material so as to form the breadth end parts to be thicker than the middle part, and then, by rolling this raw material. CONSTITUTION:The extrusion die 1 has the die opening 4 which forms at the breadth end parts the increased thickness part 3 thicker than the middle part of the raw material 2 extruded by this die 1. The raw material 2, which is extruded by this die 1 so as to have the increased thickness pats 3, is rolled by the rolling roll 5, 6; hereupon, the breadth end parts are previously provided with the increased thickness part 3, so that the reduction of thickness due to the roundness caused in the breadth end parts can be prevented; hereby, the rolled product 7 with uniform thickness can be manufactured.
Patent JP-H06327184-A (JP)
Title: Bearing device of motor
Inventor: SANESHIGE RYOJI
IPC: F16C17/10
Filed: 1993-05-17
Abstract: PURPOSE:To provide the bearing device, of a motor, which is small and thin and whose characteristic is excellent in the bearing device of the motor which is used in various electric apparatuses. CONSTITUTION:A fixed shaft 2 which is fixed to a board 3 and to a boss 4 is inserted into a fitting hole which has been made in a rotor shaft 1, and the hole is made in such a way that a load in the radial direction at the rotation of the rotor shaft 1 is supported to be freely rotatable. In addition, a thrust support plane as a groove is formed in the rotor shaft in such a way that a load in a thrust direction can be supported, a cutout is made in the outside- diameter part of the rotor shaft, and the fitting hole and the thrust support plane can be worked with high accuracy. Thereby, it is possible to obtain the bearing device, of a motor, which is small and thin, whose accuracy is high and which is long-lived.
Patent JP-S60262712-A (JP)
Title: Appratus for controlling speed of steel pipe transferring conveyer
Inventor: HONDA SUMIHISA
IPC: B65G43/00
Filed: 1984-06-06
Abstract: PURPOSE:To shorten transfer time in the stoppage of a conveyer by setting a certain time shorter than time in which a steel pipe advances from a deceleration completing position to a detector for stoppage to delay a deceleration command of a motor generated by a detector for deceleration by said set time. CONSTITUTION:In the transfer of a steel pipe 1 having pipe diameter D, high and low transfer speed VH, VL are calculated by a transfer speed calculator 10 on the basis of the respective outputs of high and low speed command setters 7, 8 for setting respectively the high and low speed rotational frequencies N, N of a V-shaped roller 2 and a pipe diameter setter 9. Also, respective delay time TDH, TDL of deceleration and stoppage commands from the detectors 3, 4 are calculated from the speed VH, VL by a delay time calculator 11, which is provided to calculate as the delay time TDH a certain time shorter than steel pipe transferring time between a deceleration completing position in which the steel pipe 1 reaches the low transfer speed VL and a stop position dectector 4 and delay the deceleration command by the delay time TDH when a deceleration position detector 3 detects the steel pipe 1.