baber/WOPTO huggingface dataset:
Patent JP-H0583045-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: SAYANA TOMOAKI
IPC: H03F1/02
Filed: 1991-09-20
Abstract: PURPOSE:To improve the yield when the range of the gain is specified by providing a resistor connected between 1st and 2nd bonding pads so as to control the gain corresponding to the fluctuation in the gain based on the dispersion on the manufacture process of an element such as a FET in the inside of the circuit. CONSTITUTION:An external input signal circuit is wire-bonded to a bonding pad 2 connecting directly to an input circuit of an amplifier, that is, a bonding pad 2 not through a resistor 3 and used for a group whose gain is small. Furthermore, the external input signal circuit is wire-bonded to a bonding pad 4 connecting to the input circuit of the amplifier through the resistor 3, and used for a group whose gain is large. As a result, since the microwave input signal is attenuated by the resistor 3, the gain of the monolithic microwave integrated circuit is reduced, Thus, it is possible to control the gain so that the gain range is set within a required specified value.
Patent JP-H0882074-A (JP)
Title: Tatami padding and fabrication device for tatami padding
Inventor: JINNAI YUKIO
IPC: E04F15/02
Filed: 1994-09-09
Abstract: PURPOSE: To enhance the strength and resiliency of tatami padding by specifying the square meter and interval of reinforcing members attached to the upper and lower surfaces of a core and of edging. CONSTITUTION: Tatami padding 1 is made of 300 to 650g/m<2> of paperboard, has a corrugated board with a corrugation interval of 15 to 25mm and a corrugated height of 15 to 30mm as a core 2, and has edging 3 made of insulation boards placed on the short sides 2 of the core 2. Reinforcing members 4a, 4b each made of 330g/m<2> or more of paperboard are bonded to the upper and lower surfaces of the core 2 and of the edging 3, and insulation boards 5a, 5b are bonded to the upper surfaces of the reinforcing members. To use the tatami padding 1 thus formed, a tatami cover 6 is sewn to the upper surface of the tatami padding 1. During sewing, the tatami padding 1 is curved longitudinally and its reaction is utilized to keep the tatami cover 6 from wrinkling.  The use of the corrugated board as the core 2 allows the core 2 to freely expand and contract with the tatami padding curved, and the core 2 and the entire tatami padding 1 are kept from collapsing.
Patent JP-S60134530-A (JP)
Title: Fm receiver
Inventor: UNOKUCHI TAKEHIKO
IPC: H04B1/20
Filed: 1983-12-22
Abstract: PURPOSE:To attain recording with high fidelity by providing an external terminal outputting an intermediate frequency of a receiver and superimposing a vertical synchronizing signal on the intermediate frequency signal so as to record the signal in a VTR in the form of the intermediate frequency. CONSTITUTION:A high frequency signal received by an antenna 1 is subject to high frequency amplification 3 and the signal is converted into an intermediate frequency signal at a frequency converting section 4. The intermediate frequency signal is fed to an FM detector 5 and also to the 2nd frequency converting section 8. The signal is converted into the 2nd intermediate frequency within a video image frequency of a video tape recorder VTR by the converting section 8, amplified by the 2nd intermediate frequency amplifier section 9 and fed to a synthesis circuit 10. The circuit 10 synthesizes the synchronizing signal from a synchronizing signal generator 11 with the 2nd intermediate frequency and outputs the result to the 2nd intermediate frequency output terminal 12. Then the vertical synchronizing signal is superimposed on the intermediate frequency signal, the result is recorded in the VTR in the form of the intermediate frequency not through the detection section 5 of the receiver, stored with high fidelity and multiplex recording of several stations is attained.
Patent JP-H0577732-A (JP)
Title: Coupling device for vehicle
Inventor: ABEMATSU SHINICHI
IPC: B61G5/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide a construction of a coupling device capable of converting easily by providing an automatic converter operated by air source. CONSTITUTION:In a coupling device for railway rolling stock comprising a coupling 2 and a rubber shock absorber 3, a guide rail 4 and a pulley 8 are provided to make it in storing system, an automatic converter 6 comprising a valve, an electromagnetic valve, and an air cylinder is provided for storing the coupling device, and also a winding drum 7 is provided so that manual converting can be made by cutting off air source by the operation of the valve. This has an effect to make conversion of the coupling device easily and automatically. Also, if the automatic converter 6 fails, it can be converted manually by cutting off air source.
Patent JP-S6487983-A (JP)
Title: Solenoid hydraulic valve
Inventor: SUZUKI MIKIO
IPC: F16K31/06
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a solenoid hydraulic valve, in which a control pressure can be controlled in accordance with a control current despite a change of supply pressure, by forming all the land parts of a spool in an equal diameter and eliminating a difference between the land parts in their pressure receiving area. CONSTITUTION:In order to perform a throttle control of a pressure of fluid, forming an annular clearance (h) in a facing surface between valve housing 1 and land parts 9, 10 of a spool 8, the annular clearance (h) is provided in a step difference recessed part formed in a side of the valve housing 1. Consequently, the spool 8, enabling its land parts 9, 10, performing the throttle control of the pressure of fluid, to be designed into a diameter D1 equal to a diameter D2 of the other land parts, eliminates a difference between the respective land parts in their pressure receiving area.
Patent JP-H1183388-A (JP)
Title: Ammunition identifier
Inventor: SANO SHINICHI
IPC: F41A9/37
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an ammunition identifier which can be simply and inexpensively constructed. SOLUTION: An ammunition identifier comprises a feed distance detector 1 for detecting the feed distance L of a projectile H fed by a projectile feed mechanism A1, distance detectors 2a and 2b for detecting distances Y1 and Y2 to the surface of the projectile H in the direction perpendicular to the freeding direction of the projectile H, a profile measuring part 3 for measuring the profile of the projectile H from the detected feed distance L and the distances Y1 and Y2 to the surface, a standard profile storing part 4 for storing the standard profile of the projectiles H of kinds which may be fed and a comparing and deciding part 5 for deciding the kind of the fed projectile H by comparing the measured profile with the standard profile. Thus, the projectiles having different kinds of profiles can be identified and simply and inexpensively constructed.
Patent JP-H08107008-A (JP)
Title: Group fe base amorphous metallic filament
Inventor: UENO SHUJI
IPC: C22C45/02
Filed: 1994-10-05
Abstract: PURPOSE: To provide a group Fe base amorphous metallic filament which shows stable bistable magnetic characteristic of specific line diameter which can be used as a compact pulse voltage generation element. CONSTITUTION: A group Fe base amorphous metallic filament is constituted to satisfy following composition, magnetostriction, line diameter and cross section: Composition; An element of a group Fe radical is at least 65 atomic %. Magnetostriction; An absolute value of a magnetostriction constant is at least 1×10<-6> . Line diameter; At most 100μm. Cross sectional contour; Flatness is at most 30% (0% is not included) and circularity is at least 70%.
Patent JP-S6484216-A (JP)
Title: Laser scanner
Inventor: AKANABE YUICHI
IPC: H04N1/113
Filed: 1987-09-28
Abstract: PURPOSE:To eliminate influence due to the shaking of a laser beam by capturing all of the laser beams by a light guide, and guiding them to a prescribed scanning line on a medium plane. CONSTITUTION:In a laser scanner in which recording or reading is performed by irradiating the laser beam 2 to be scanned in a main scanning direction by a deflecting means on the medium 10 or an original to be carried in a subscanning direction, the light guide 11 whose line in the main scanning direction is conformed to a position adjacent to or being brought into contact with the medium 10 or the original and whose medium side is formed in narrow width is tapered shape is provided. And all of the laser beams 2 are captured by the light guide 11, and they are guided to the prescribed scanning line on the medium plane. In such a way, it is possible to easily and surely solve the influence of the shaking in the scan of the beam generated due to dispersion in the degree of parallelization of the plane of polygon or the (shaking) of a rotary shaft, etc.
Patent JP-S62116545-A (JP)
Inventor: MADOREENU MOSU
IPC: A01N33/08
Filed: 1986-10-09
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-H03200355-A (JP)
Title: Resin sealing semiconductor device
Inventor: MURAMATSU TETSUO
IPC: H05K1/02
Filed: 1989-09-18
Abstract: PURPOSE:To discharge gas efficiently and to improve bonding strength by exposing a partial surface of an internal heat radiation block to one end surface of a resin coating member, and proving a lattice-shaped continuous uneven part on the exposed surface of the heat radiation block. CONSTITUTION:A title device comprises a convex part 1 provided on a heat radiation block exposed surface, a resin coating member 2, an external electrode terminal 3, a printed board 4, a solder layer 5, a metallized layer 6, a groove 7, a semiconductor chip 8, and a connection wiring 9. The convex part 1 provided on the heat radiation block exposed surface is bonded with the metallized layers on the printed board 4 such that it bites the solder layer 5. Any gas produced upon bonding with the solder layer 5 is discharged through the groove 7 formed on a concave part between the convex parts. Thus, any void in the solder bonding layer produced upon mounting can be reduced and a heat radiation block exposed surface area can be increased. Hereby, bonding strength is improved and efficient gas discharge is attained.
Patent JP-S6482022-A (JP)
Title: Waveguide type wavelength converting element
Inventor: OTA YOSHINORI
IPC: G02F1/377
Filed: 1987-09-25
Abstract: PURPOSE:To perform efficient SHG conversion by specifying the relation between the wave number of an optical waveguide to the basic wave of a 1st channel optical waveguide and the wave number of a 2nd channel optical waveguide to the 2nd higher harmonic of said basic wave. CONSTITUTION:The converting element consists of two optical waveguides 2 and 3 formed on a crystal substrate 1 at the same place and a dielectric 4 which is provided on those waveguides and varies the period of the equivalent refractive index of waveguide light. In this case, the equivalent refractive index n(omega) to the basic wave of 0.83mum wavelength of the Ti diffused waveguide 2 is 2.177 and the equivalent refractive index n(2omega) to SHG light of 0.415 wavelength of the H<+> converting waveguide 3 where SHG should to be propagated is 2.387. Consequently, the two waves have a difference in phase constant (b) and conversion from the basic wave to SHG light is not performed in this state. The SHG conversion, however, is performed on condition that there is variation in refractive index of a period lambdamum satisfying beta(2omega)-2beta(omega)=2pi/lambda, namely, n(2omega)-n(omega)=0.415/lambda.
Patent JP-H04121325-A (JP)
Title: Stocking device for resin formed product
Inventor: KOTANI SUSUMU
IPC: B65G47/28
Filed: 1990-09-11
Abstract: PURPOSE:To increase stocking capacity by placing stacked empty boxes onto a conveyance surface one after another to form a pile, from an empty box of the lowest layer, and also stacking filled boxes one after another to form a pile. CONSTITUTION:An unstacking means 3, provided in a zone Z4, unstacks stacked empty boxes which were sent by a conveyance means 2 from one end side of a dispatching ground level 1A and reached the zone Z4, and place these empty boxes one after another on a conveyance surface 2A into a pile, from an empty box 7a of the lowest layer to an empty box 7n of the highest layer. A conveyance means 4 transfers empty boxes, placed on the conveyance surface 2A of the zone Z4, onto the conveyance surface 2A of a formed product boxing zone Z5, and also moves boxes filled with resin formed products in the formed product boxing zone Z5 onto the conveyance surface 2A of a zone Z6, which adjoins the farther end side of the filling zone Z5. A stacking means 5, provided in the zone Z6, stacks filled boxes which are moved by the conveyance means 4 from the zone Z5 to the zone Z6, one after another from a filled box 8n to a filled box 8a to form a pile 8 of stacked filled boxes.
Patent JP-S62104227-A (JP)
Title: Radio communication equipment
Inventor: YOSHITO KOICHI
IPC: H04B1/40
Filed: 1985-10-30
Abstract: PURPOSE:To allow a called party to recognize who gives a call later by using a DTMF (dual tone multi-frquency) tone as a caller idetification signal so as to display the signal on a display device. CONSTITUTION:In a telephone set where the DTMF tone is generated by depressing the button of the telephone set of a caller when the caller listens to a voice message or a signal, the button is used to send a caller identification number, and an a telephone set where no DTMF tone is generated, a DTMF tone generator is used and the tone is sent to the reception side through a microphone of the telephone set. The DTMF tone from the caller is demodulated by a reception section 7 through an antenna multicoupler 4 and detected by a caller identification section 10. A control section 9 discriminates the caller identification number, inquired about the date and time to a timer section 11, stores the caller identification number and the data/time to the memory section of the control section 9 and displays them on the display device 15 through a telephone set controller 13.
Patent JP-H1148380-A (JP)
Title: Refreshing film
Inventor: TAKEUCHI TAKEO
IPC: B32B5/18
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To form a film which allows no light to be transmitted therethrough, which is soft to the skin, and which is designed so as not stick to the skin. SOLUTION: Outer films reflect white light and blue light. An inner film is perforated and has as many as 100,000 pores. In addition, it is made soft to the skin by surface treatment.
Patent JP-S6296452-A (JP)
Inventor: IBUAN ORUBAN
IPC: C08K5/16
Filed: 1986-10-11
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-S61119859-A (JP)
Title: Electronic control device for continuously variable transmission
Inventor: MORIMOTO YOSHIHIKO
IPC: F16H9/00
Filed: 1984-11-16
Abstract: PURPOSE:To enable an engine brake to be effectively set, by a method wherein, during deceleration, a gear is shifted from deceleration or acceleration of a car speed to a low speed step or a high speed step to hold a transmission ratio. CONSTITUTION:A throttle opening signal from a throttle opening sensor 72 is detected by an engine brake deciding means 74, and in case a throttle is changed from an opening state to a fully closed state, it is decided by an engine brake deciding means 74 that engine brake is rendered effective, and deceleration/acceleration during braking of an engine is detected by a deceleration/acceleration detecting means 75. Based on the result, a transmission ratio iB is determined by a transmission ratio determining means 79 during braking of the engine,and the pressure of a transmission ratio control oil pres sure is determined by a pressure determining means 80 to control a transmission ratio. In which case, in case a speed alpha during braking of the engine is within an allowable range, a transmission ratio is held to a present transmission ratio right before deceleration.
Patent JP-H072828-A (JP)
Title: Xanthone derivative, its production and usage
Inventor: DA RE PAOLO
IPC: A61P3/00
Filed: 1993-09-02
Abstract: 3,6-Disubstituted xanthen-9-one derivatives of formula I <CHEM>  wherein R = C3-C8 alkyl (linear, branched or cyclic) and R1 = C1-C8 alkyl (linear, branched or cyclic) or an OR group wherein R is as above defined, are endowed with an interesting bone resorption inhibiting activity.
Patent JP-H0989588-A (JP)
Title: Digital measuring method and device therefor
Inventor: OKA SHOICHI
IPC: G01D3/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain excellent measuirng accuracy of a specified necessary range in a measuring range and prevent the lowering of measured value transmission speed. SOLUTION: Analog physical quantity to be measured is converted into electrical analog voltage by a transducer Rth, and after converting analog voltage into digital value by an A/D converting part 2, the digital value is digital-transmitted as the measured data of the analog physical quantity to an external device. In such a digital measuring method, the number of input quantized bits within an input upper-lower limit range is kept constant, and weight per bit is changed in a specified input range within the input upper-lower limit range.
Patent JP-H0779892-A (JP)
Title: Suction tool for vacuum cleaner, jetting part to be used for such suction tool, and vacuum cleaner equipped with such suction tool
Inventor: EBERARUDOUSU YOHANESU NEIRANDO
IPC: A47L7/04
Filed: 1994-09-09
Abstract: PURPOSE: To provide a suction tool for a vacuum cleaner which can be easily handled, and by which the cleaning liquid can be continuously and sufficiently dispersed at all times, and the dropping of the liquid can be prevented. CONSTITUTION: A suction tool for a vacuum cleaner comprises an underpressure chamber 7 having the suction opening 23, 25, and a discharge channel 9 connected with a suction motor assembly of a cleaner. An inner chamber 11 comprising a spray part 73 for distributing the cleaning liquid onto a face to be cleaned, is installed in the underpressure chamber 7. The spray part 73 comprises a distributing plate 79 near an upper side part of the inner chamber 11, at a central part to an orifice 75 of the inner chamber 11. The plate 79 is extended to the side walls 51, 53 of the inner chamber in parallel, and injected by the cleaning liquid from the injection nozzle. Whereby the liquid jet expanding flat, is formed in the inner chamber 11, and the cleaning liquid can be distributed throughout the orifice 75 and the whole face to be cleaned.
Patent JP-H1086141-A (JP)
Title: Wire-saw
Inventor: TSUBATA TEIICHI
IPC: B28D5/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To enable the loads of a wire traveling drive motor and a wire for working to be reduced by installing a control means for reducing the pushing force of a work to the wire at the inversion of the wire traveling direction. SOLUTION: When a wire 6 is traveling with its speed increasing, a work 10 maintains a prescribed position. When the speed of the wire 6 becomes constant, the work 10 is brought down. During the deceleration until the inversion of the traveling direction of the wire 6, the work 10 is stopped or somewhat elevated. When the wire 6 is accelerated in the inversion direction, the elevation of the work 10 is stopped, and when the speed of the wire 6 becomes constant, the work 10 is brought down. During the deceleration of the wire 6, the work 10 is stopped and/or elevated. In this way, at the inversion of the traveling direction of the wire 6, the frictional resistance between the wire 6 and the work 10 is reduced so that the load of a motor at its startup is reduced.
Patent JP-H04120871-A (JP)
Title: Facsimile store and forward broadcasting equipment
Inventor: SHINNOU IKUNORI
IPC: H04N1/32
Filed: 1990-09-11
Abstract: PURPOSE:To easily execute repetitive broadcasting with high picture quality by receiving a demand from a terminal by a mark sheet, executing the polling reception of a telegraphic message from the other terminal by a broadcasting equipment itself, and further multi-address distributing the telegraphic message to the other terminal. CONSTITUTION:A mark sheet recognition part 13 is equipped with a function to recognize broadcasting destination information from the picture information of the mark sheet received by a transmission/reception control part 11 and a function to recognize polling destination information. When the mark sheet to designate a FAXi as the polling destination and FAXj and FAXk as the broadcasting destinations is transmitted from a certain facsimile equipment (FAX) to a broadcasting device M, the broadcasting device M receiving this mark sheet respectively recognizes the polling destination and the broadcasting destination, first calls the FAXi, receives the telegraphic message from the FAX by a polling system and stores it in a storage part 16. Then, the telegraphic message is transmitted to the designated broadcasting destinations FAXj and FAXk. Thus, repetitive broadcasting can be easily executed with high picture quality.
Patent JP-H0558189-A (JP)
Title: Power transmitting device from engine to accessory
Inventor: OTSUBO JO
IPC: B60K25/02
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a power transmitting device which can transmit power from an engine to an output shaft of an accessory such as an alternator exactly in a required amount regardless of high or low engine revolution. CONSTITUTION:When engine revolution is low, over-current is generated at a conductor plate 8 by keeping a yoke 10 close to the conductor plate 8 and the conductor plate is rotated with a magnet and torque close to the torque of the engine is transmitted to an output shaft. When the engine revolution is high, by moving the yoke 10 from the conductor plate 8 in the axial direction, the over-current induced at the conductor plate 8 by the magnet 25 is reduced, a rotating force of the conductor 8 becomes small, and power transmission to the output shaft 4 is limited.
Patent JP-H0292082-A (JP)
Title: Transmission system for television signal
Inventor: TANAKA YUTAKA
IPC: H04N7/015
Filed: 1988-09-29
Abstract: PURPOSE:To form a transmission signal compatible with an NTSC signal by separating a picture into a side panel part and a center panel part and transmitting a luminance signal of the side panel part and a luminance high frequency component of the center panel part multiplexedly. CONSTITUTION:A High Vision signal is subject to scanning line number conversion at first, the signal is converted into a signal with a scanning line number of 525 lines, 2:1 interlace and an aspect ratio of 16:9 and the signal is separated into a center panel signal part being the center part whose aspect ratio is 4:3 and into the side panel signal at both side parts. The low and intermediate frequency components of the luminance signal in the side panel signal are subject to time base multiplex respectively in the vertical and horizontal blanking periods. Moreover, the high frequency component and the high frequency component of the center panel signal are subject to frequency multiplex by the subsample system of 4-frame period. A color difference signal high frequency component of the center panel signal is sent by the PAF(Phase-Alternate Field) system. The signal is multiplexed onto the center panel signal whose aspect ratio is 4:3 by the time base and frequency axis.