baber/WOPTO huggingface dataset:
Patent JP-H02164341-A (JP)
Title: Hemoglobin concentration measuring device
Inventor: YAMAGUCHI KAZUO
IPC: A61B5/145
Filed: 1988-12-19
Abstract: PURPOSE:To calculate concentration of hemoglobin by performing calculations on the basis of the light quantity of beams with No.1, No.2 wavelengths, which are sensed by a light quantity sensing means, and the light absorbing factor of water and that of hemoglobin at the No.1, No.2 wavelength. CONSTITUTION:Tissue 34 of a living body is interposed between a light source 1 and filters 2, 3. The tissue herein shall favorably be of concha, finger, etc. A right receiving element 5 receives the light with wavelength lambda1 among those which have penetrated the tissue 4 and emits an electric signal according to the light quantity to a log. circuit 7. Another light receiving element 6 receives the light with wavelength lambda2 among those which have passed the tissue 4 and emits electric signal according to the light quantity to another log. circuit 8. These log. circuits 7, 8 take logharism of the outputs from light receiving elements 65, 6, and the results are given to wave peak value circuits 9, 10. These circuits 9, 10 take the difference between the peak and bottom of pulse component of the outputs from respective log. circuits 7, 8 and emit signals according to the difference.
Patent JP-H10163064-A (JP)
Title: Polyester film for capacitor
Inventor: KUNUGIHARA KAZUHIRO
IPC: C08J5/18
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a capacitor superior in winding, flat easily slipping property and heat resistance. SOLUTION: In this polyester film, 0.01-3.0wt.% of globular silica particle whose particle size distribution (r) is 1.5-4.0 and average particle size is 0.1-3.0μm is contained, and Young's modulus in longitudinal and transverse directions of the film is 500-800kg/mm<2> , and the heat shrinkage factor after a heat treatment of 30minutes at 150 deg.C is 2% or less in both longitudinal and transverse directions of the film.
Patent JP-H07171844-A (JP)
Title: Production of patterned fiber reinforced resin product
Inventor: KINO KIMIO
IPC: B29L9/00
Filed: 1993-12-20
Abstract: PURPOSE:To produce an inexpensive patterned FRP product having a three- dimensional pattern and requiring no special labor in execution. CONSTITUTION:A transparent gel coated resin is applied to the molding surface of a mold 1 and cured to form a gel coated resin layer 2 and, subsequently, preliminarily colored staple fibers 51 are sprayed on the gel coated layer 2 along with a thermosetting resin to be laminated thereto to form a thermosetting resin layer 8 reinforced with the colored staple fibers 51.
Patent JP-H06167080-A (JP)
Title: Stage plate fixing structure of staircase
Inventor: MURAYAMA YUKARI
IPC: E04F11/02
Filed: 1992-11-30
Abstract: PURPOSE:To easily install a stage plate and improve the operability of mounting the stage plate even if a space for the mounting operation is absent on the rear surface or side surface of the stage plate. CONSTITUTION:In a fixing structure of a staircase 10, a leaf spring 23 projecting upward is provided on the rear side of a step face part 15A of a lower side staircase 15, while a leaf spring 25 projecting downward is provided on the rear side of a rise part 22B of the upper side stage plate 22. Press forces (a), (b) of both leaf springs 22, 25 urged in the directions opposite to each other are adapted to act on an unfixed stage plate 22 to fix the unfixed stage plate 22 horizontally to the fixed stage plate 15.
Patent JP-H07173500-A (JP)
Title: Flush toilet autocleaner composition
Inventor: TAKANASHI KAZUHIRO
IPC: C11D1/28
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a flush toilet autocleaner compsn. excellent in stainproofing and detergent effects and sustained active ingredient release by using a specific sulfosuccinic diester or its salt in combination with a polyoxyalkylene compd. CONSTITUTION:A flush toilet autocleaner compsn. comprises (A) a sulfosuccinic diester or its salt of the formula I (wherein R<1> and R<2> are each 4-15C alkyl or alkenyl: and M is H or an alkali metal), and (B) a compd. of formula II (wherein R<3> and R<4> are each 8-22C acyl, alkyl or alkylphenyl; R<5> is H or methyl; and n is 30 to 300). The component (A) is blended in an amt. of 20 to 85wt.%, esp. pref. 45 to 60wt.%, in the compsn., so that the concn. of the component (A) in a flush toilet is at least 0.5ppm, pref. at least 2ppm. The component (B) is blended in an amt. of 5 to 50wt.%, esp. pref. 25 to 35wt.%, in the compsn. in order to enhance and sustain the detergent effect of the component (A). The (A) to (B) wt. ratio is pref. 90/10 to 50/50, esp. pref. 80/20 to 60/40, from the standpoint of satisfactory stainproofing, detergency and sustained functions.
Patent JP-H11152176-A (JP)
Title: Case
Inventor: FUKUTOME HIROYUKI
IPC: G11B23/30
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a sound to be reproduced while a medium is received in a case by constituting the case receiving a first medium recording sound information of a case body and a sound reproducing means, and by constituting the sound reproducing means so that it can reproduce sound information of a second medium in which a part of the sound information of the first medium is recorded. SOLUTION: A case body 1 receiving a medium A (CD: compact disk) in which songs have been recorded includes a belt-like recess of about 1 mm depth along a side of its upper lid, and a sound reproducing means 2 is attached in the recess. The means 2 comprises a piezo-type film-like speaker 3, a medium B, a switch 4 and a film battery 5. The medium B may be a sound memory device for example, wherein it is constituted of an IC chip together with a control circuit, and firsts several tens of seconds of each song recorded on the CD are recorded. Every time the switch 4 is operated, a head of each song is reproduced, thereby allowing contents of the CD to be easily known prior to purchase or the like of the CD.
Patent JP-H09156386-A (JP)
Title: Travel transmitting structure of work vehicle
Inventor: NAKADA MASAYOSHI
IPC: B60K17/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To absorb impact by extending and contracting elastic bodies at transmission operation time, and reduce generation of a collision sound by connecting an input shaft of a gear transmission and an input wheel body round which an endless rotary belt is wound and to which motive power is transmitted, to each other through the elastic bodies. SOLUTION: A disk-shaped flange 24 to which fan-shaped and block-shaped contact transmitting parts 25 are fixed by a pair, is fixed to an input shaft 9, and fan-shaped and block-shaped elastic bodies 27 such as a rubber material are fitted in and fixed to the contact transmitting parts 25. An input pulley 2 is supported with the input shaft 9 through a bearing 28, and contact transmitting parts 26 are fixed by a pair to a side surface on the flange 24 side of the input pulley 2, and the elastic bodies 27 of the flange 24 are fitted in the contact transmitting parts 26 of the input pulley 2. Speed change operation of a second speed changer is performed thereby, and when meshing parts of first and second shift members and meshing parts of low speed, medium speed and high speed gears come into contact with each other, the elastic bodies 27 extend and contract, and absorb impact, and restrain a collision sound.
Patent JP-H07176638-A (JP)
Title: Semiconductor device having bipolar transistor and fabrication thereof
Inventor: HONDA HIROMI
IPC: H01L27/06
Filed: 1993-12-20
Abstract: PURPOSE:To reduce fabrication cost without sacrifice of device performance by a structure wherein the source-drain region contains impurities of first conductivity type by same concentration as the base region and contains impurities of second conductivity type by a concentration specific times or more than that of the first conductivity type impurities. CONSTITUTION:The semiconductor device comprises a semiconductor substrate 1 of first conductivity type having a main surface, an MOS transistor having a source-drain region 9 of second conductivity type formed on the main surface of the semiconductor substrate 1, and a bipolar transistor formed on the main surface of the semiconductor substrate 1 and having a base region 5 of first conductivity type. The source-drain region 9 contains impurities of first conductivity type by same concentration as that of the first conductivity type impurities in the base region 5. The source-drain region 9 contains impurities of second conductivity type by a concentration ten times or more than that of the first conductivity type impurities in the source-drain region 9.
Patent JP-H01161841-A (JP)
Title: Gaas schottky barrier field effect transistor
Inventor: OSE YASUSHI
IPC: H01L21/60
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the deterioration in characteristics caused by wire bonding by a method wherein at least one of a gate bonding pads and drain bonding pads is constructed in thickness sufficiently thicker than that of the electrode pattern located on the circumference of one bonding pad. CONSTITUTION:A chip 2 and an input circuit substrate 3 are mounted on a package mounting part 1, and a bonding pad 11 is formed in the thickness markedly thicker than that of the bonding pad which was manufactured before so that the upper surface of the circuit electrode pattern 13 of the input circuit substrate 3 becomes the height same as the upper surface of the bonding pad 11 provided at the end part of a gate electrode lead-out part 4. As a result, a bonding wire 21 can be bonded horizontally.
Patent JP-H08173420-A (JP)
Title: Ultrasonic image processor
Inventor: KAWASHIMA TOMONAO
IPC: A61B8/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an ultrasonic image processor capable of synthesizing and displaying plural ultrasonic images varying in frequency characteristics as smooth images on the same image. CONSTITUTION: Three piezoelectric elements 6a, 6b, 6c which transmit and receive ultrasonic waves at respective different frequencies are mounted at a rotating body 2d and are housed in the front end side of an ultrasonic probe 2. These elements are respectively connected to signal transmission circuits 8a, 8b, 8c and signal reception circuits 9a, 9b, 9c. The signals received by the respective signal reception circuits 9a, 9b, 9c are inputted via a changeover circuit 12 and an amplifier circuit 13 to a video processing circuit 14. The processing to synthesize the images obtd. by the three piezoelectric elements 6a, 6b, 6c to one sheet of image by weighting according to distances is executed in the video processing circuit 14, by which one sheet of the smoothly continuing image is formed. This image is outputted to a CRT monitor 4 and is displayed.
Patent JP-H09161215-A (JP)
Title: Production of magnetic head
Inventor: URAI AKIRA
IPC: G11B5/23
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the reaction of core materials and fusing glass even if the thickness of gap materials is reduced by executing glass fusion after gap spacer parts are formed in magnetic cores and protective films are formed in the fused parts. SOLUTION: The gap spacer parts 3 are formed in the magnetic core 1 and after the protective films 6 are formed in the fused parts of the fusing glass, the glass fusion is executed in the case of joining the magnetic cores 10a, 10b via the fusing glass 4. Then, the protective films 6 as reaction preventive films are capable of preventing the reaction of the core half bodies 10a, 10b and the fusing glass 4 or the reaction of material metallic thin films 2 and the fusing glass 4 by forming the grooves 14 for packing the fusing glass 4 even if the thickness of the gap materials in the spacer parts 3 is reduced.
Patent JP-H01161242-A (JP)
Title: Production of damping waterless planographic printing plate and damping waterless planographic printing plate material
Inventor: SUZUKI NORIHITO
IPC: G03F7/00
Filed: 1987-12-17
Abstract: PURPOSE:To improve an ink receptivity, plate wear and small dot image reproducibility by covering an ink-repulsive material-contg. layer on an image part layer which contains an ink depositable material and has the adhesive power to an ink-repulsive material-contg. layer smaller than the adhesive power to a base and a non-image part and removing the ink-repulsive material-contg. layer except the image part layer. CONSTITUTION:The image part 2A layer which contains the ink depositable material and has the adhesive power to the ink-repulsive material-contg. layer smaller than the adhesive power of the ink-repulsive material-contg. layer to the base 1 is formed on the base 1. The ink-repulsive material-contg. layer 3 is then coated on this image part layer 2A and the non-image part and thereafter, the ink-repulsive material-contg. layer 3 of only the image part 2A is removed except the image part 2A layer. The image part 2A layer is formed by exposing and developing a photosensitive layer 2 on the base 1. The excellent ink receptivity, plate wear and small dot image reproducibility are thereby obtd.
Patent JP-H08180687-A (JP)
Title: Josephson latch circuit
Inventor: YOROZU SHINICHI
IPC: H01L39/22
Filed: 1994-12-22
Abstract: PURPOSE: To decrease a number of input signals to a circuitry, to reduce a number of I/O pins and to improve the efficiency of the circuit by writing magnetic flux into a data holding loop by directly inputting only a true signal. CONSTITUTION: When the calculated result in the operating region of a Josephson logic circuit is '1', an input 1 from a product arithmetic circuit is passed through a separator circuit 25, a current is made to flow through a magnetism holding loop composed of a Josephson junction 7 and an inductance, the Josephson junction 7 is made to be a superconducting state and a persistent current is made to flow through the loop. When the calculated result is '0', the product arithmetic circuit 24 is not switched over and the circuit is not operated. When the persistent current does not flow at the rising time of a gate current, since a Josephson junction 13 becomes a voltage state, the read signal is outputted to an auxiliary signal output line 23 by making a current flow through a Josephson junction 14.  By sending the output of a true signal line 22 to an inductance 19, resetting is performed by means of a pulse. At this time, mal-function due to the pulse is prevented by the separator circuit 25.
Patent JP-H05132905-A (JP)
Title: Paving method for road
Inventor: OSADA HIDEHARU
IPC: E01C7/32
Filed: 1991-11-07
Abstract: PURPOSE:To form a strong and durable water-permeable asphalt pavement by a method in which a mixed filler composed of a specific grain size of aggregate and a resin is packed into the apertures among the stones of asphalt-paved surface. CONSTITUTION:Inorganic granular materials such as pebble, sand, gravel, and crushed ceramics having a grain size of 0.1mm or more are mixed with an epoxy resin to form a filler 2. The filler 2 is packed into the apertures 5 among aggregates 4 of an asphalt-paved surface 1 by a leveler 3 in such a way as to expose the surfaces of the aggregates 4 to the outside. Since the aggregates 4 are strongly fixed, no interlayer separation occurs without damaging the water permeability as a whole. The frequency of repairing work can thus be greatly reduced.
Patent JP-H01164180-A (JP)
Title: Horizontal scanning circuit for liquid crystal
Inventor: KIMURA YUICHIRO
IPC: H04N5/66
Filed: 1987-12-21
Abstract: PURPOSE:To dissipate a vertical stripe which appears on the joint part of IC chips by slightly changing the counter potential of the holding capacity of a sample-and-hold circuit. CONSTITUTION:An analog switch 4A and a holding capacity 5A, and an analog switch 4B and a holding capacity 5B respectively compose sample-and-hold circuits S/HA and S/HB, the output of the sample-and-hold circuits are respectively connected to the two input terminals of an analog data selector 6, and either of the above-mentioned output is selected and outputted according to the logic of a signal SEL which is changed at every horizontal scanning cycle. When opposed potentials VA-VB of the holding capacity are changed after a writing to the sample-and-hold circuit is completed, offset voltage can be adjusted at every horizontal scanning IC, and consequently, the stripe is never generated at the position of the joint of the ICs.
Patent JP-H01165080-A (JP)
Title: Rotating magnetic sheet device
Inventor: OKADA SHIGERU
IPC: G11B21/20
Filed: 1987-12-21
Abstract: PURPOSE:To prevent the sticking phenomenon of a magnetic sheet to a magnetic head sliding and contact face at the time of stopping a rotation by separating the magnetic head from the magnetic sheet during a period from the stop of the driving of the magnetic sheet to the stop of a continuous rotation. CONSTITUTION:When a stop mode is instructed from a stop button S, the control signal of a mode control circuit 14 goes to L to interrupt the driving force in a motor 4 and the motor 4 shifts to the stop of the rotation while continuing to rotate by an inertia. In this case, when a control signal outputted from the circuit 14 is inputted to a motor driving circuit 15, it is also inputted to the control circuit 18 of a plunger 9. Then, the circuit 18 outputs the control signal to the driving circuit 17 for a prescribed time enough to stop the rotation by the inertia and the plunger 9 attracts a movable piece. According to the attracting operation of this movable piece, a magnetic head block 5 is retracted from the magnetic sheet 1 by the prescribed quantity. This state is held until the rotation of the sheet 1 is at least stopped, so that at the time of stopping the rotation of the sheet 1, the sticking phenomenon may not be possibly generated.
Patent JP-H05161357-A (JP)
Title: Power unit
Inventor: KUDO YOSHIO
IPC: H01F29/02
Filed: 1991-12-05
Abstract: PURPOSE:To make small the dimension of a transformer and lighten the weight by full wave rectifying the AC input, and converting them into high frequency by an inverter, and converting the output of the inverter into high frequency of specified voltage with an inverter, in a power unit making use of an AC-AC inverter. CONSTITUTION:AC input is converted into high frequency with an inverter 14 by the control signal of a control circuit 26, by removing the noise with a first high frequency filter 10, and rectifying the full waves with a first full wave rectifying circuit 12. The output of the inverter 14 is input into the primary coil L3 of a transformer 16, and the secondary coil L4 of the transformer 16 outputs two high frequencies where the middle taps are at zero potentials. A second full wave rectifying circuit 18 rectifies this and outputs a pulsating current of negative polarity from the pulsating current of positive polarity through a wave rectifying circuit 20. A switching circuit 22 operates according to the polarity, by the control signal of the control circuit 26, and outputs AC of low frequency, and a second high frequency filter 24 outputs it from the output end after removing noise.
Patent JP-H10191439-A (JP)
Title: Method and device for controlling dynamic overload for digital mobile communication system
Inventor: SAI KYONSOBU
IPC: H04W88/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To stabilize a speaking service by judging the propriety of overload through analysis by each type of a request calling and selectively processing overload in the state of being suited to it at the time of overloading to prevent the interruption of speaking from generating at the time of controlling overload. SOLUTION: A driving part 20 obtains the critical value of each spot to store in a data base 10 and assigns an overload controlling processor by the critical value of this stored each spot to start it. An overload sensing part 30 periodically senses a base station processor using rate, a base station calling resource occupying rate, a control station processor using rate and a control station calling resource occupying rate and selectively compares the sensed value and the critical value of each spot assigned from the part 20 with each other to judge whether overload occurs or not. At the time of judging overload, the part 30 informs an overload processing part 40 of the spot of overloading and the part 40 executes an overload processing process to overload at the sensed spot to reject assigning to all the speaking request callings by hand off overload.
Patent JP-H11152996-A (JP)
Title: Segment and its assembling
Inventor: MIYAZAWA KAZUO
IPC: E21D11/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a segment and its assembling method wherein the workability equivalent to the conventional one is secured in handling working, and mutual position matching of the segments can be easily performed. SOLUTION: After an aligning core pin 12 is housed in a housing part provided on the end face 10a of one segment 10, it is pulled out from the housing part while being housed by the housing part, and remains projected from the end face 10a of one segment 10. After position matching of one segment 10 is performed for the other segment 10 by fitting the aligning core pin 12 projected from the end face 10a of one segment 10 for a recess part 14 provided on the end face 10b of the other segment 10, the end faces 10a, 10b are jointed.
Patent JP-H06167302-A (JP)
Title: Detecting apparatus of position of moving body
Inventor: YAMADA TAKUJI
IPC: G01B7/00
Filed: 1992-12-01
Abstract: PURPOSE:To detect a correct position by providing a magneto-electric converting means consisting of a plurality of magneto-resistance elements connected in series, and an output generating means for turning off a detecting output when an output from a level comparator extinguishes after continuing for a predetermined time. CONSTITUTION:A sensor 1 as a magneto-electric converting element is constituted of an integral series-connection of an electro-resistance element R1 which changes the electric resistance on the basis of the magnetic flux density in the X-axis direction of a magnetic field and a magneto-resistance element R2 which changes the electric resistance basing on the magnetic flux density in the Y-axis direction of a magnetic field. A source voltage is impressed to the sensor 1, and divided by the elements R1, R2. The divided voltage is supplied to a level comparator 3. When the divided voltage is not smaller than the level of a reference voltage, an output is generated. When the divided voltage is supplied to a level comparator 4 and if the divided voltage is not larger than the level of a second reference voltage, an output is generated. The outputs from the comparators 3, 4 are fed to an output generating circuit comprising a microcomputer 5. A position detecting output is thus generated basing on the outputs of the comparators 3, 4.
Patent JP-2000106726-A (JP)
Title: Seedling transplanter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the connection accuracy in the reciprocating and moving direction of a seedling-carrying platform in a connecting member for connecting the seedling-carrying platform to a feeding member in a seedling transplanter. SOLUTION: This seedling transplanter is obtained by locating a driven member 27 for rotating and driving a seedling longitudinally feeding belt 5 provided in a seedling-carrying platform 1 in the vicinity of a connecting member 25 for connecting the seedling-carrying platform 1 to a feeding member 24 when viewing the driven member 27 in a plane from the upper position in the feeding direction of the seedling longitudinally feeding belt 5 to the lower side so as to prevent the moment due to a driving force of one or the other of driving members 16a from being applied to the connecting member 25 when the seedling-carrying platform 1 reaches one or the other of the stroke ends in the reciprocating and moving or the driven member 27 is driven to the upper side of the seedling-carrying platform 1 with the one or the other of driving members 16a.