baber/WOPTO huggingface dataset:
Patent JP-S59123305-A (JP)
Title: Elastic surface wave filter
Inventor: KADOTA MICHIO
IPC: H03H9/145
Filed: 1982-12-29
Abstract: PURPOSE:To reduce the size of a substrate of an elastic surface wave filter and to suppress the diffraction loss by setting an interdigital electrode so that an exciting source existing in the vicinity of another exciting source forming a maximum crossing width of other interdigital electrodes goes to zero. CONSTITUTION:Input/output side interdigital electrodes 21, 22 are formed on the elastic surface wave substrate 20 with a prescribed interval. The interdigital electrode 21 consists of interdigial electrodes 23, 24. The crossing width weighting is applied to the electrode 23 on the basis of an impulse response specifying an even number component, and an electrode section 23b of two common electrode sections 23a, 23b is formed so as to be placed nearly along with the envelope for weighting. The electrode 24 specifies an odd number component. After the electrode 24 is set in advance so that the exciting source positioned near the exciting source 23c forming the maximum crossing width of the electrode 23 goes to zero, the electrode 24 is formed at the non-crossing region of the even number component and on a propagating line of the other electrode 22.
Patent JP-H0760193-A (JP)
Title: Granular body classifying method and device therefor
Inventor: TSUTSUMI KAZUO
IPC: B07B7/086
Filed: 1993-08-20
Abstract: PURPOSE:To in ease the precision of classification when pneumatically conveying and classifying a granular body by eliminating the meandering flow of the granular body due to channeling and turbulence regions of the granular body by gravitational acceleration. CONSTITUTION:A granular body is pneumatically conveyed in an agravity state at such a low velocity that air becomes a laminar flow, and the direction of an air current is changed to classify the granular body by the ratio of inertia force of the granular body to viscous force between the granular body and the air current. As a classifier installed in an agravity chamber 16, a slit type virtual impactor 10 or a cyclone, etc., are used.
Patent JP-2000043229-A (JP)
Title: Perfecting sheet offset printer
Inventor: KOJIMA YASUTAKA
IPC: B41F21/04
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a perfecting sheet offset printer scarcely causing a printing fault having a reduced machine-size at a fart printing speed by alternately connecting a plurality of front surface printing units to a plurality of rear surface printing units via impression cylinders for constituting the respective units in a horizontal direction. SOLUTION: Front surface printing units 5a to 5d and rear surface printing units 6a to 6d are connected by horizontally connecting impression cylinders 11a to 11d, 12a to 12d for constituting the respective units 5a, 6a in such a manner that axial centers of the cylinders are coupled substantially linearly. Accordingly, a sheet P is delivered from a transfer cylinder 4 to the cylinder 11a of the unit 5a, its surface is printed with a first color, then transferred to the cylinder 12a of the unit 6a, and printed on its rear surface with the first color. Thereafter, similarly, the sheet P is alternately printed on both the front and rear surfaces of the sheet P by the second to four units 5b to 5d and the second to fourth units 6b to 6d with the second to the fourth colors.
Patent JP-H1071130-A (JP)
Title: Body moisture content measuring instrument
Inventor: KANDORI AKIHIKO
IPC: A61B5/05
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To exactly measure the vital impedance which is the index of a moisture content and to display the daily changes in the moisture content with an easy understandable type by simplifying the laboriousness of handling of an electrode section. SOLUTION: The electrode section is formed of a cuff-like member and plural pieces of current electrodes and voltage electrodes are arranged thereon. The plural electrodes of the voltage electrodes 9, 12 are connected in parallel to decrease contact resistance and capacitor. The current electrodes 10, 13 are arranged one round around the arm so that the currents flow uniformly within the arm. Driving circuits and detecting circuits for sensors are built in the main body to provide the instrument with a function to display the results of measurement on the spot and a function to detect an error. A pressure is applied to the cuff part to enhance the adhesion property between the respective electrodes and the arm.
Patent JP-H04354712-A (JP)
Title: Telescopic cover device
Inventor: TAKEYA KUNIO
IPC: B65G21/08
Filed: 1991-05-31
Abstract: PURPOSE:To provide a telescopic cover device capable of extending and contracting optionally and freely each of plural overlapped covers in the boom longitudinal direction without a guide rail. CONSTITUTION:In a telescopic cover device in which plural overlapped covers 3, 4, and 5 are extended and contracted in order according to the telescopic motion of a boom 1, plural guide rollers 30, rollable around horizontal shafts 31, are bearing-arranged, at nearly regular intervals in the telescopic motion direction of the covers 3, 4, and 5, on their lower ends, are rolled in the telescopic motion direction, and are divided in the guide roller shaft directions at respective widths, on which each of the covers overlappedly loaded on the guide rollers is placed.
Patent JP-2000051173-A (JP)
Title: Wristwatch type body fat measuring instrument
Inventor: YAMAZAKI IWAO
IPC: A61B5/296
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wristwatch type body fat measuring instrument that is small, lightweight, and portable, can always be worn, and is easy to measure body fat at any time. SOLUTION: An instrument body 1 has a body impedance measuring circuit 2, and is worn around the wrist by a band 3. At the both ends of the insulated surface of the body 1, a four-terminal electrode as an external electrode is provided in which the four terminals are electrically insulated, and a power supply side electrode H1 and a detection side electrode H2 are fixed. An LCD D and several key switches K are provided. At the both ends of the insulated back of the body 1 or the back of the band 3, another four-terminal electrode as an internal electrode is provided in which the four terminals are electrically insulated, and a power supply side electrode H1 and a detection side electrode H2 are fixed.  When a user puts his/her right or left hand on the instrument body 1 wrapped around his/her right or left wrist so that hands are not touched to each other, AC current is generated between the detection side electrode H2 on the surface of the body 1 and the detection side electrode H2 at the back of the body 1 or the band 3 to measure the body impedance between the both hands.
Patent JP-H1068830-A (JP)
Title: Optical waveguide type polarizer and its production
Inventor: ICHIKAWA JUNICHIRO
IPC: G02B6/13
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To impart dependence on polarized light to an optical waveguide utilized for a waveguide type optical modulator, etc. SOLUTION: This polarizer is composed by having a substrate 1 formed with an optical waveguide 2 in which light waves are guided to its surface and >=1 pieces of light inducing members 3 which are so disposed as to cover at least part of this optical waveguide 2. In such a case these light inducing members 3 are composed of members which have the same crystal structure as the crystal structure of the substrate which contains at least one kinds of elements not contained in the substrate 1 and are joined to the substrate 1 so as to be aligned to the crystal orientation of the substrate crystals. The light inducing members 3 and the substrate 1 are formed of the materials having the same crystal structure in such a manner, by which the structure is stabilized and the reliability is improved.
Patent JP-H1069726-A (JP)
Title: Digital audio device
Inventor: MATSUOKA HIROYUKI
IPC: H03M7/30
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve monitor sounds in recording audio signals in a digital audio device. SOLUTION: The digital audio device improves the monitor sound in recording a digital audio signal having a number of sampling signals (for example, 48.1, 44.1, 32kHz, etc.) and the device is provided with a PLL circuit 16 which extracts clocks from the above digital audio input signals, a frequency conversion circuit 17 which converts the above digital audio input signals to the signals of an averagedly single sampling frequency (for example, 41.1kHz) based on the above clocks, and a FIFO circuit 18 composed from a gate circuit which converts the outputs of the circuit 17 to the data of a constant output rate to simultaneously perform a correct data transformation. The output format of this FIFO circuit is made to match the digital output at the reproduction, and the reproduced output or the monitor output is selectively converted to an analog output by a single D/A converter 21.
Patent JP-H0784967-A (JP)
Title: Process pipeline processing system
Inventor: KAGEYAMA KEIJI
IPC: G06F9/46
Filed: 1993-09-14
Abstract: PURPOSE:To provide a process pipeline processing system which can greatly shorten the processing time. CONSTITUTION:This system has a process control means 21 which administers and controls the execution of a job, a process arranging means 22 which assignes respective processes to proper processors, and a process executing means 23 which executes the process on the basis of external information and data from the process control means 21, etc. Further, the system consists of an automatic data file generating means 24 which automatically generates information on a data file and jobs for the parallel execution of the jobs at need, job/process administration information 25 for administering the execution states of user jobs in process units, and system environment information 28 having set information on decentralized process environment.
Patent JP-H0948649-A (JP)
Title: Cement composition of low shrinkage and high strength
Inventor: KUROKI YASUTAKA
IPC: C04B22/06
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cement composition having a low shrinkage and capable of expressing strength in a short time. SOLUTION: This cement composition is obtained by adding 0.1-0.3 pts.wt. of lithium carbonate powder to a mixed powder consisting of 30-40 pts.wt. of portland cement clinker powder, 15-25 pts.wt. of calcium sulfoalminate clinker powder containing >=50wt.% of 3CaO.3Al2 O3 .CaSO4 , 10-20 pts.wt. of anhydrous gypsum and 25-45 pts.wt. of shaft furnace slug powder.
Patent JP-S6384409-A (JP)
Inventor: NISHIYAMA HIROSHI
IPC: A01C7/12
Filed: 1986-09-26
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-H0278373-A (JP)
Title: Picture data transmission equipment
Inventor: YOSHIE OSAMU
IPC: H04N1/41
Filed: 1988-09-14
Abstract: PURPOSE:To shorten transmission time by sending a picture data of a part in which a picture exists and compressing the picture. CONSTITUTION:A picture 12 of a document 10 is read by an image input circuit 21, converted into an electric signal by a photoelectric conversion circuit 22 and stored in a picture memory 25. An X-Y position detection storage circuit 26 discriminates an existing position of a picture area 11 in which the picture exists actually in the case of storage. The picture information only in the picture area 11 stored in the picture memory 25 is compressed by a picture data compression circuit 27 and stored in a compression data memory 28. The stored picture data is sent to a work station 50 via a data transmission/deception circuit 29 through an interface cable 40.
Patent JP-H0675229-A (JP)
Title: Oriented film and liquid crystal display
Inventor: KANBE SADAO
IPC: G02F1/1337
Filed: 1992-08-27
Abstract: PURPOSE:To improve the frequency characteristic of the liq. crystal display using this oriented film and to improve the crosstalk by allowing the oriented film to contain at least three nitrogens in the polyimide repeating unit. CONSTITUTION:The oriented film 3 is provided on the surfaces of the opposed substrates of the liq. crystal cell of a liq. crystal display in contact with a liq. crystal 5. The oriented film 3 is the polyimide liq. crystal oriented film consisting of a tetracarboxylic acid compd. and a diamino compd. The tetracarboxylic acid compd. contains nitrogens, the diamino compd. contains nitrogens, or both compds. contain nitrogens. Ethylenediaminetetraacetic dianhydride is preferably used as the tetracarboxylic acid compd. The ethylenediaminetetraacetic dianhydride and diamino compd. are dissolved in a polar solvent to bring about a reaction, and a polyamic acid is obtained. The polyamic acid soln. is applied on a substrate and baked at high temp. to obtain a polyimide oriented film.
Patent JP-S6288463-A (JP)
Title: Repeatedly calling system
Inventor: YAMAUCHI MASAAKI
IPC: H04M1/27
Filed: 1985-10-15
Abstract: PURPOSE:To simplify repeatedly calling operations, by confirming that a telephone terminal catches a circuit and has dialed when a repeated call is made and catching the circuit again after releasing the circuit once, and then, executing a repeated calling function. CONSTITUTION:A dial number sending and identifying means 200 identifies whether or not a telephone terminal equipment catches a circuit 1 and has sent dial numbers, when a repeated call means 100 is actuated. A circuit cutting means 300 once releases the caught circuit 1 and again catches the circuit 1 thereafter, when the identifying means 200 identifies that the dial numbers are sent. The repeated call means 100 executes repeatedly calling operations after a prescribed time has passed from the recapture of the circuit 1 by means of the circuit cutting means 300. Therefore, operations for once releasing the circuit 1 become unnecessary in the course of repeatedly calling operations when the circuit 1 is caught and dial numbers having been sent.
Patent JP-S61108070-A (JP)
Title: Four-wheel steering device for car
Inventor: KANAZAWA HIROTAKA
IPC: B62D7/14
Filed: 1984-10-31
Abstract: PURPOSE:To improve the running stabily by proventing the extreme variation of an oscillating member that controls the steering force even if a malfunction is generated in a controller that controls the steering ratio. CONSTITUTION:An oscillating shaft 23 is stretched on a horizontal level and supported by an oscillating support shaft 24 that is stretched vertically. An oscillating gear 25 within a gear 25a on the tip is fixed to this support shaft 24 and the oscillating shaft 23 is oscillated by the oscillation of this oscillating gear 25. The gear 25a of the oscillating gear engages with a worm 26 and this worm 26 is rotated by a stepping motor 29 through gears 28 and 26. The rotation of the stepping motor is controlled based on a control signal coming from an electric controller 32 which receives the signals coming from an electric controller 32 which receives the signals coming from an angle of oscillation angle 30 that senses the angle of oscillation of the oscillating shaft 23 provided on the oscillating support shaft 24 and a car speed sensor 31 that detects the car speed.
Patent JP-H0276457-A (JP)
Title: Desk with facsimile transmission function
Inventor: MOTOMIYA TAKAHIRO
IPC: A47B21/00
Filed: 1988-09-13
Abstract: PURPOSE:To obtain economic efficiency by transmitting characters, graphics, etc., hand-written on a desk directly through a telephone line. CONSTITUTION:When characters, or graphics are written on a hand-writing character writing part 11 such as a white plate on a film formed on the upper surface of the disk 16, the characters or graphics are read out by a reading part 13 consisting of a reading sensor such as a contact image sensor or a CCD sensor and an image processing means while rotating a roll 18 in a rotating direction P by a rotation control part 12. A signal conversion part 14 converts the read result into a signal to be transmitted to a telephone line by coding and modulating it and a switching part 15 switches the telephone line to the signal conversion part 14 so as to connect the part 14 to a telephone set 17 to send the converted signal to the telephone line.
Patent JP-H1159958-A (JP)
Title: Passbook slip printer
Inventor: TAKAHASHI TOSHINAO
IPC: B41J13/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize and reduce a cost of the driving source for a gear link mechanism by preventing the stiffening of a reset spring for a gear link mechanism. SOLUTION: A passbook slip printer has a shutter guide 2 to block the cutout of a medium carrying guide 1, a gear link mechanism to open the cutout of the medium carrying guide 1 with the rotation of the shutter guide 2 and a magnet 18 to drive the gear link mechanism. When the shutter guide 2 is closed, a locking pawl 13 is caught on a locking post 4 to prevent the rotation of the shutter guide 2 due to abutting and, when the gear link mechanism is driven, a locking mechanism is provided to cancel the prevention of the rotation. The locking mechanism is connected to the gear link mechanism and the magnet 18 is driven for unlocking.
Patent JP-S6291714-A (JP)
Title: Inflammability judging device
Inventor: ONISHI TAKASHI
IPC: F23G5/50
Filed: 1985-10-15
Abstract: PURPOSE:To make it possible to automatically make the stable judgement of inflammability by providing a judgement device for judging whether the inflammability of materials to be incinerated is good or bad based on variable quantities representing the furnace temperature or the quantity of heat generated with in the furnace due to the charge of materials to be incinerated. CONSTITUTION:When dust 2 is charged into the furnace, the temperature within the furnace is once lowered. After a predetermined time, the temperature within the furnace begins to recover its original value from the start of ignition of the dust 2. The furnace temperature rises up until the entire part of the dust 2 is ignited, and reaches a peak value. Variable Quantities representing the furnace temperature of the quantity of heat generated with in the furnace are constantly detected by a sensor 9. Based on the output from the sensor 9, an arithmetic unit 14 calculates the time from a point in time where the material to be incinerated is charged to a time of starting the recovery of variable quantities representing the furnace temperature or the quantity of heat generated within the furnace, the quantity of variation up to the start of restoration and the restoration speed after the start of restoration. Based on the result of the calculation, the inflammability of the material to be incinerated is judged by the judging device 15. The result of the judgement is displayed by a display device 16.
Patent JP-H0276401-A (JP)
Title: Microwave band integrated circuit
Inventor: SAKUNO KEIICHI
IPC: H01P1/28
Filed: 1988-09-13
Abstract: PURPOSE:To increase the degree of freedom in design by arranging an ground bonding pad on the center of a curved shape formed on one end of a short stub and connecting the pad to the stub through a conductor. CONSTITUTION:The short stub 5 is rectangularly formed and the ground bonding pad 6 constituted of a via hole is formed approximately on the center part of the rectangular area. The length of the stub 5 is adjusted by selecting the connecting position of the other end of a bonding wire 7 connected to the pad 6 at its one end on the stub 5. Although the length of the wire 7 is changed in accordance with the connecting positions E1, E2, E3, the load of mask formation at the time of producing a program or an integrated circuit whose pattern is designed by a CAD system or the like can be reduced because the pattern of the stub 5 can be linearly constituted. Consequently, the degree of freedom in design is increased, the characteristics of an integrated circuit can be improved and its application range can be expanded.
Patent JP-S60120720-A (JP)
Title: Aromatic polythioether-ketone and its production
Inventor: NOZAWA SEIICHI
IPC: C08G67/00
Filed: 1983-12-05
Abstract: PURPOSE:To obtain the titled lowly water-absorptive ketone excellent in heat resistance, mechanical properties, electrical properties, and dimensional stability, by reacting an aromatic thioether with an aromatic dicarboxylic acid dihalide in the presence of a Lewis acid. CONSTITUTION:An aromatic polythioether-ketone having structural units of formula II (wherein Ar is an aromatic group) and an etainh (as determined in a 98% sulfuric acid solution at 30 deg.C and a concentration of 1.0g/dl) >=0.05dl/g is obtained by reacting 1mol of (A) an aromatic thioether of formula I (wherein R<1-12> are each H, a halogen, hydrocarbon, or alkoxy group, and n is 0-5), e.g., diphenyl sulfide, with at least 0.5mol of (B) an aromatic dicarboxylic acid dihalide (e.g., terephthaloyl dichloride) at -10-100 deg.C in the presence of 0.5-5.0pts.wt., per pt.wt. component B, Lewis acid (e.g., AlCl3) in 1-500pts.wt., per pt.wt. component A, aprotic organic solvent (e.g., dichloroethane).
Patent JP-H0391386-A (JP)
Title: Video demodulation circuit
Inventor: SAKUI MASATO
IPC: H04N5/922
Filed: 1989-09-04
Abstract: PURPOSE:To output only an FM demodulation signal without inversion and to attain high quality of a video signal by comparing demodulation signals of both systems and applying switching control to a demodulation output when inversion takes place. CONSTITUTION:A video signal outputted from an FM modulator 7-1 for one horizontal scanning period is a signal not including waveform due to inversion and no error voltage is generated, then a waveform due to inversion is included in a video signal outputted from the FM modulator 7-1 for a succeeding horizontal scanning period, then an error voltage due to inversion is inputted to a switch 17. The switch 17 is switched from a low pass filter 9 so that a signal for one preceding horizontal scanning period without a black level distortion is outputted. Thus, the frequency characteristic and the S/N are both optimum from the entire video signal and an ideal video signal without inversion is obtained.
Patent JP-S60121017-A (JP)
Title: Manufacture of end plate with padded corrosion resisting material
Inventor: MOMOSE MASAAKI
IPC: B21C37/00
Filed: 1983-12-05
Abstract: PURPOSE:To obtain an end plate with padded corrosion-resisting-material layer, whose finished surface is fine and free from defects, by built-up welding a corrosion-resisting material onto a flat plate, before bending the plate so that the padded surface comes to inside. CONSTITUTION:A corrosion-resisting material 21 is padded, by built-up welding, on the whole surfsce of a flat plate 20 to be formed into an end plate, to form a corrosion-resisting layer 22. Next, the plate 20 with padded corrosion-resisting layer 22 is pressed by dies 23, 24, to obtain an end plate curved with the layer 22 inside. By such manufacture of an end plate padded with a corrosion material; its operating efficiency is improved and the operating time is reduced, because a built-up welding with the use of a wide-band electrode casn be performed. Further, the surface of corrosion-resisting layer 22 is fine and free from defects.
Patent JP-S60122059-A (JP)
Inventor: MURAMATSU MASARU
IPC: B02C25/00
Filed: 1983-12-07
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。