baber/WOPTO huggingface dataset:
Patent JP-H01286618-A (JP)
Title: Output circuit and logic circuit using it
Inventor: AOKI YASUSHI
IPC: H03K19/0948
Filed: 1988-05-13
Abstract: PURPOSE:To shorten the rise time of an output terminal by composing a current route from the power source of an output circuit to the output terminal only of a single P channel MOS transistor(TR). CONSTITUTION:When a signal P inputted to an output circuit 2 is at a VDD-VTN (the threshold voltage of an N channel MOS TR) potential, and the inverted signal the invert of P is at a GND potential, the gate terminal of a P channel MOS TR MP 12 is at the GND potential, the TR MP 12 is in a turn-on-condition, and an output terminal O is at a potential VDD. Further, the gate terminal of a TR MP 11 is at the potential VDD-VTN, the TR MP 11 is made into a high resistance condition compared with the TR MP 12, and since an N channel MOS TR MN 11 is in the turn-on-condition, and the inverted signal the invert of P is at the GND potential, the output terminal, the inverse of O is at the GND potential. In such a way, since only one P channel MOS TR exists from the VDD power source to the output signals O and the inverse of O on the route of the output circuit 2, the rise time of the output terminal can be made shorter.
Patent JP-H08284366-A (JP)
Title: Construction method for wall surface
Inventor: NERIKO HIROMICHI
IPC: E04F13/08
Filed: 1995-04-19
Abstract: PURPOSE: To make it possible to construct a wall surface around a water section easily and beautifully by fixing a fixing part of a fastener with a wall or a substrate and fitting a groove installed on both ends or one end of an artificial marble wall material in the locking part of the fastener. CONSTITUTION: As for an artificial marble wall construction fastener 1 forming locking parts 2 and fixing parts 3 in the longitudinal direction, a various types of fasteners are prepared so as to conform to their construction locations or more particularly for plane service (a), an internal corner service (b) and an external corner service (c) and so forth are prepared. Then, plywood is put up on a front wall or a surrounding wall of a kitchen or the like, thereby forming a plane. The fixing parts 3 of the fastener 1 are fixed by means of threaded nails 7 or bonding agents 8. Artificial marble wall materials 4-1 to 4-4, which are cut in a specified size, are mounted on the wall or a substrate by fitting the groove installed to both ends or one end of the wall materials in the locking parts 2 of the fastener 1.
Patent JP-H01285947-A (JP)
Title: Thermodeveloping color photosensitive material and image receiving member for thermodeveloping photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C8/40
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the image of the photosensitive material having a low min. optical density and a less tendency for generating a stain by incorporating a compd. having isothiocyanate group in at least one layer of the photographic constituting layers contg. in the photosensitive material. CONSTITUTION:The compd. having the isothiocyanate group is incorporated in at least one layer of the constituting layers contg. at least a photosensitive silver halide, a reducing agent, a pigment supplying substance and a binder. The compd. having the isothiocyanate group is composed of a compd. shown by formula I. In formula I, R<1> is alkyl or cycloalkyl group, which may be substd., etc. Thus, the image of the photosensitive material which has the low min. optical density and the less tendency for generating the stain, is obtd.
Patent JP-H0414004-A (JP)
Title: Optical coupler
Inventor: NAITO KATSUYOSHI
IPC: G02B6/42
Filed: 1990-05-08
Abstract: PURPOSE:To obtain excellent optical cupling at all times by providing a flange part at one end of a lens holder, fixing one end surface of the flange part to the tip surface of a post, and making an optical connector abut on the other end surface. CONSTITUTION:The flange part 11a is provided on one end surface of the cylin drical lens holder 11 and fixed to the end surface of of the post 4, and the other end surface is used as the abutting surface for positioning the optical connector 13. Then a lens 5 is inserted into a lens fixation hole 11c and pressed in so that part of the peripheral surface of the lens 5 is in level with the end surface of the flange part 11a. Further, the optical connector 13 is inserted into the optical connector holding hole 12a of an optical connector connection part 12 and its tip is inserted and positioned until the tip abuts on the other end surface of the lens holder 11. Consequently, the stable coupling is obtained without any optical axis deviation although component accuracy is the same as usual.
Patent JP-H04319580-A (JP)
Title: Disk device provided with elevating/lowering mechanism for magnetic head
Inventor: OKAWA YUKITOSHI
IPC: G11B21/12
Filed: 1991-04-18
Abstract: PURPOSE:To prevent a damage of a head and a disk by operating an elevating/ lowering member with a motor whose speed is reduced and moving the magnetic head in the direction of the disk at a low and specified speed when a recording operation is started and holding the moved elevating/lowering member after the head touches the disk in an optimum condition. CONSTITUTION:A head lowering signal is inputted to the elevating/lowering mechanism 11 by a control system not shown in the figure when a starting signal for an information recording is outputted to the disk, a motor 12 is rotated and gears 13, 15, 16 and 17 are rotated. The rotative directions of the gears 14 and 15 are made opposite, they are moved with a lever 30 and their rotations are transmitted to gears 18 and 19. Thus, the rotations are transmitted to the following gears 20 to 22 while their speeds are reduced, a pin 28 attached to the gear 20 is rotated, a projecting piece 24 B arranged on the rear end part of the elevating/lowering member 24 is pushed up and a magnetic head 23 is lowered in the direction of the disk by rotating the member 24. When it is at a normal position, a metal piece freely rockingly attached to the member 24 is sucked by an electromagnet 26.
Patent JP-H08315277-A (JP)
Title: Portable gas detection and informing device
Inventor: YAMASHITA KENICHI
IPC: G08B21/16
Filed: 1995-05-16
Abstract: PURPOSE: To surely inform a person, who carries a gas detection and informing device of gas generation and also inform that the person carrying the device can not move at all. CONSTITUTION: Gas sensors 1 and 2 are fitted to the helmet and belt of the carrying person and output gas detection signals S1 and S2 respectively when a gas of a dangerous concentration is detected. A movement sensor 3 sends out a movement detection signal S3 when receiving acceleration. A timer 4 is reset on receiving the movement detection signal S3 and counts constant- period clock pulses and judges that the movement of the carrying person stops when reaching a specific count number, thereby outputting a movement stop detection signal S4. A control part 14 when receiving the gas detection signal S1 or S2 or the movement stop detection signal S4 sends driving signals S7, S9, and S11 to a speaker driving part 7, a stroboscopic unit driving part 9, and a vibrator driving part 11 to alarm the carrying person through sound, light, and vibration.
Patent JP-S5342732-A (JP)
Title: Color electrophotographic method
Inventor: SUZUKI AKIRA
IPC: G03G15/01
Filed: 1976-09-29
Abstract: PURPOSE:To obtain a color electrophotographic image without recourse to a special device by frictionally charging an electroconductive toner layer of a uniform thickness which sensitizes respective lights of red, green, and blue on the surfaces of three electroconductive substrates in order to make an exposure.
Patent JP-S60260132-A (JP)
Title: Formation of thin film by vapor growth
Inventor: KOTANI TOSHIYUKI
IPC: C23C16/44
Filed: 1984-06-07
Abstract: PURPOSE:To prevent generation of whitening and fogging and form a high quality thin film in the vapor growth method by individually supplying raw material gases. CONSTITUTION:SiH4 and PH3 are individually supplied to the reaction chamber 1 as the raw material gases respectively with the pipes 8 and 9 and are made to react each other at the surface of semiconductor substrate 3. Thereby, the fogging at the surface of phosphor silicate glass can be eliminated without changing a film forming rate of phosphor silicate glass.
Patent JP-S62274897-A (JP)
Title: Still picture transmitter
Inventor: TAKEI MASAHIRO
IPC: H04N1/46
Filed: 1986-05-21
Abstract: PURPOSE:To perform a proper processing at the time of the failure of a transmission due to the trouble of a line or the like by providing a display means for indicating the type of a chrominance signal during transmission. CONSTITUTION:In both modes of a transmission monitor mode, switches 24-27 for setting a monochrome color are respectively used for displaying LEDs L1-L4 to be lighted and flickered according to the sequence. They are used as the display means for displaying the type of a component at the time of a monochrome display mode for displaying the monochrome such as the red (R) component, the green (G) component, the blue(B) component, the black (Bk) component or the like of the signal from a frame memory when the signal from the frame memory is reproduced on a monitor 3, or a color display mode. Thereby, for instance, even when the trouble is produced on the way of the transmission, a proper processing can be taken.
Patent JP-H07326789-A (JP)
Title: Solar battery module
Inventor: MASUTOSHI KENJI
IPC: H01L31/052
Filed: 1994-05-30
Abstract: PURPOSE:To prevent a solar battery module from giving a complicated impression to a person when the person looks at the module from the top and, at the same time, to reduce the reflection of sun's ray by coloring light transmissive glass in almost the same color as that of a frame member except the parts facing solar battery elements. CONSTITUTION:A light transmissive glass plate 5 is provided on the surface side of solar battery elements 1 and a frame member 6 made of aluminum, etc., is provided at the peripheries of the glass plate 5 and a rear surface member 4. At the time providing the frame member 6, the glass plate 5 is colored in almost the same color 8 as that of the member 6 except the parts facing the elements 1. Namely, when the member 6 is colored in a silver color, the glass plate 5 is also colored in the silver color except the parts facing the elements 1 so that a solar battery module can be colored in almost the same color as a whole. Therefore, the module does not give any complicated impression to a person when the person looks at the module from the top and the number of colors to be visually confirmed is reduced. Moreover, the reflection, etc., of sun's ray by the glass plate 5 is prevented to the utmost.
Patent JP-S60260219-A (JP)
Title: Band pass filter for sound multiplex television
Inventor: YAMADA TERUMITSU
IPC: H03H7/09
Filed: 1984-06-07
Abstract: PURPOSE:To reduce the working process and material cost by providing a matching winding or a tap to a band pass filter section so as to eliminate a matching resistor required for a conventional filter. CONSTITUTION:The matching winding 9 is provided to a coil of an input stage of the band pass filter section 3 and the matching with a trap part 1 is attained by selecting the number of turns to a proper value. The matching resistor required for a conventional filter is not required and the working man-hour and material cost are reduced. Further, the tap 10 is provided to the input stage coil of the band pass filter section 3 and the position of the tap 10 is selected properly, allowing to attain matching thereby obtaining the similar effect.
Patent JP-S63282872-A (JP)
Title: Data processor
Inventor: SUMIYA KAZUO
IPC: G06F13/28
Filed: 1987-05-15
Abstract: PURPOSE:To inhibit the transmission of one-bit error detection during DMA data transfer to a CPU by suppressing an one-bit error detecting signal outputted from an ECC circuit having an one-bit error detecting/correcting function by a DMA data transfer signal outputted from the CPU. CONSTITUTION:A main memory device 1 has a detecting/correcting circuit (ECC circuit) 10 having the one-bit detecting and correcting function and a memory part 20. A DMA control circuit 3 is allowed to execute the I/O of data to/from the main memory device 1 independently of the instruction executing operation of the CPU 2. When a signal indicating direct data transfer is outputted from the CPU 2, a signal suppressing circuit 4 inhibits the transmission of an one-bit error detecting signal from the circuit 10 to the CPU 2. Even if the one-bit error is detected by the circuit 10 during the DMA data transfer, the error detecting signal is not transmitted from the ECC circuit 10 to the CPU 2 only during the DMA data transfer.
Patent JP-S5450264-A (JP)
Title: Coder
Inventor: TSUBOKA HIDEKAZU
IPC: H03M7/38
Filed: 1977-09-28
Abstract: PURPOSE: To code sound picture signals, etc., well with performing compression and expansion in a shrot time by RAM, by putting out a compressor to the outside of the loop and adding a new expander.  
     CONSTITUTION: When the compressing function and the expanding function are denoted as Q and Q -1  respectively, compressor 4 is put out to the outside of the loop and two elements of compressor 4 and expander 6 can be replaced by one element of compressor 12 if the relation between the output of subtracter 3 and the input of adder 7 is defined as Q -1 Q, namely, characteristic of Q -1 Q is given to compander 12. As a result, compression and expansion can be performed in a shrot time 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02295707-A (JP)
Title: Pressure molding apparatus
Inventor: ANDO TOSHIHARU
IPC: B29C39/10
Filed: 1989-05-10
Abstract: PURPOSE:To always hold a molding part under high vacuum and to suppress the generation of voids in a cast insulating material without generating the clogging of a porous material in a resin injection process by providing a predetermined filling sensor and a change-over mechanism. CONSTITUTION:Before the liquid level of an epoxy resin 18 reaches the level of a filling sensor 23, a control apparatus 29 sends a lowering signal to a cylinder 28 and a vacuum drawing nozzle 26 is present at a falling position. Therefore, when vacuum drawing is performed from vacuum piping 6 in this state, both spaces 7, 2 are simultaneously evacuated and the pressures of both ends of a porous metal rigid body 4 become equal and no load is applied to said rigid body 4. When the liquid level of the epoxy resin 8 reaches the level of the filling sensor 23, the light detecting part 25 thereof outputs a signal to the control apparatus 26 on the basis of a change in the quantity of receiving light thereof. The control apparatus 29 receives said signal to send a rising signal to the cylinder 28 and the vacuum drawing nozzle 26 rises to a rising position. By this method, difference is generated between the pressures of both ends of the porous metal rigid body 4 to enter an original operative state.
Patent JP-S5543052-A (JP)
Title: Preparation of optically active gamma hydroxynonanoic acid
Inventor: SUZUKAMO TAKEO
IPC: C07C67/00
Filed: 1978-09-22
Abstract: PURPOSE: To prepare the tile compound or its lactone, useful as an intermediate of medicines or perfumery, economically, by reacting the racemic body of γ-hydroxynonanoic acid with a specific optically active amine to form a diastereomer salt, followed by fractionation, recrystallization and decomposition of the salt.  
     CONSTITUTION: A racemic body of γ-hydroxynonanoic acid of formula is reacted with an optically active amine selected from optically active α-(1-naphthyl)ethylamine, α-phenylethylamine, and β-(p-tolyl)-α-phenylethylamine, to form a diastereomer salt. The salt is then fractionated and recrystallized with a solvent, and decomposed to obtain the optically active γ-hydroxynonanoic acid, which can be converted to optically active γ-nonalactone by dehydration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11315496-A (JP)
Title: Multistep impregnated/coated paper
Inventor: HARASAWA ATSUKO
IPC: B05D7/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain multistep impregnated/coated paper having multiple effects such as water repellency, strength improvement, water resistance and wear resistance or the like by processing base paper with an impregnating/coating agent consisting of a silane coupling agent, a composition including the same or another agent by multistep. SOLUTION: This paper is obtained by processing base paper with an impregnating/coating agent consisting of one or more kinds of silane coupling agent consisting of an alkoxysilane, a composition containing the above mentioned silane coupling agent or another agent than the silane coupling agent such as tall rosin known as a sizing agent for paper making, by a multicolor rotogravure press or the like, at the rate of about 1 wt.% based on a basis weight of the paper, and the above mentioned silane coupling agent or the composition containing the silane coupling agent and a condensation catalyst of the above mentioned silane coupling agent are each impregnated/coated by discrete units.
Patent JP-H08316516-A (JP)
Title: Glass sealed solar cell module
Inventor: MISHIMA TAKAHIRO
IPC: H01L21/56
Filed: 1995-05-16
Abstract: PURPOSE: To provide the title glass sealed solar cell module capable of enhancing the weather resistance and reliability and bearing long time use. CONSTITUTION: Within the title glass sealed solar cell module composed of plural solar cells 9 connected in series or parallel, a glass container 1 containing these cells 9 arranged side by side and a bonding agent 3 fixing these cells 9 contained in this glass container 1, the glass container 1 is composed of transparent upper side container 1a and lower side container 1b so as to fix the cells with photodetecting surface upward in the containing space 2 formed between the upper and lower side container 1a and 1b. Accordingly, all of the peripheries of upper and lower side containers 1a and 1b are airtightly deposited as well as the introduction part of output electrode lead 4 from the inner solar cells 9 are also airtightly glass sealed with the glass container 1.
Patent JP-H10307181-A (JP)
Title: Sound source distance detection sensor for indoor use
Inventor: NAKAZAWA FUMIHIKO
IPC: G01C15/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a sound source distance detection sensor for indoor use with small and simple constitution and high performance by providing a directional microphone. SOLUTION: Provided are two directional microphones one of which is arranged vertically to the floor and the other is horizontally to the floor, an amplitude measuring circuits measuring each of amplitude of the output signal of the two directional microphone and a microprocessing unit. With the microprocessing unit, the amplitude ratio of the output signal of the two directional microphones measured with the amplitude measuring circuits is operated and the distance to the sound source is calculated based on the amplitude ratio.
Patent JP-S609159-A (JP)
Title: Semiconductor device
Inventor: INOUE MINORU
IPC: H01L29/43
Filed: 1983-06-29
Abstract: PURPOSE:To improve a step coverage in a minute contact region while preventing the breakage of a junction, and to increase the degree of integration by interposing a metallic layer being in contact in an ohmic manner in the contact region and applying and forming an aluminum wiring layer on the metallic layer. CONSTITUTION:An insulating layer 11 formed on a substrate is bored, and windows for leading out electrodes are bored and treated to form contact regions 12. A silicide or a nitride consisting of a high melting-point metal shaping a barrier layer 13 is grown, and an Al wiring layer 14 is formed on the barrier layer 13. Consequently, a steep stepped section is removed, and a reaction between Si and Al and a reaction between Al and an insulator are inhibited and a contact region in desired width is obtained. Accordingly, an emitter electrode 15, a base electrode 16 and a collector electrode 17 are obtained by patterning the barrier layers 11 grown on the substrate in a sputtering manner and the Al layer 14, and a bipolar semiconductor element aiming at the increase of the degree of integration is acquired.
Patent JP-H11312899-A (JP)
Title: Out of stock parts predicting system for production of identical type machine
Inventor: KOYANAGI KEISUKE
IPC: B65G61/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an out of stock part predicting system for production of same type of machine which can comprehend the numbers of parts in stock with high accuracy, and at the same time, can appropriately predict out of parts when producing the identical type of printed board units. SOLUTION: A parts out of stock predicting system is provided with a parts-in-stock database 10, in which the parts constituting a printed board unit and the required numbers of the parts and the total number of reel members required for the production are registered at the time of continuity the production of the identical type of printed board units and an actual data collecting means 11, which updates the data registered in the parts-in-stock database by reel members by calculating the consumption of parts by each minimum units of the number of produced printed board units, and at the same time, informing the replenishing timing of the parts in order by means of an informing means.  When the printed board units are produced continuously, the data about the number of parts in stock are updated by each minimum unit of the number of produced printed board units which is the data about the actual production against the out of stock parts in containing the parts constituting the printed board units, the required numbers of the parts, and the total number of reel members required for the production. Consequently, the number of parts in stock can be updated immediately, based on the actual production of the printed board unit.
Patent JP-S61275095-A (JP)
Title: Steering handle for small size boat
Inventor: KAWAHARA MASAHIRO
IPC: B63H11/113
Filed: 1985-05-29
Abstract: PURPOSE:To aim at providing a compact steering handle suitable for mass- production and at simplifying the inspection of an engine, by making a handle bar axially movable in the vertical direction together with a support therefor so that the handle bar may transmit a steering force to a steering means while it is displaced to an arbitrary level position. CONSTITUTION:A handle 8 is used at a level indicated by the solid line when it is manipulated in a sitting or crouching posture. When it is used in a standing posture, after a stopper 15 provided with a knob being pulled to its null position and hooked to a holding cut-out,. a handle bar 9 is raised, and the stopper 15 is made to be effective at a suitable level at which it is engaged in a level holding groove 10a, to maintain the level of the handle bar 9. At this time, if a damper valve 9c is opened, the bar 9 may be easily raised, but the valve 9c is shut off after the bar 9 is set at a predetermined level. Further, by suitable selecting the energizing force of a coil spring 15a and the shape of the level holding groove, it is possible to eliminate the pulling manipulation of the stopper 15 by human hands which should have been made at every raising and lowering manipulation of the bar 9, and further, it is possible to raise and lower the bar even in the energized condition.