baber/WOPTO huggingface dataset:
Patent JP-S60240542-A (JP)
Title: Car audio-apparatus
Inventor: HARIGUCHI MASAO
IPC: B60R16/023
Filed: 1984-05-14
Abstract: PURPOSE:To effectively use a space in the vicinity of the driver's seat, by integrally incorporating the control section of a graphic equalizer with the display section of a frequency spectrum analyzer, and by arranging an equalizer circuit section and an analyzer circuit section apart from the control section and the display section, respectively. CONSTITUTION:In a control and display unit 8, there are integrally incorporated a graphic equalizer control switch composed of a transparent touch-switch, a frequency spectrum analyzer display section 10, a first processing section 11 composed of a microcomputer, etc., a first electricity-light converter for transmitting and receiving a signal, and a first light-electricity converter 13. Further, in a drive and analyzer unit 14, there are integrally incorporated an equalizer circuit section 15, an analyzer circuit section 16, a second signal processing section 17, a second light-electricity converter 18 and a second electricity-light converter 19. Further, the control and display unit 8 and the drive and analyzer unit 14 are arranged apart from each other, and are connected together with the use of optical fibers 20, 21.
Patent JP-H08198584-A (JP)
Title: Method of unattended operation of crane and its device
Inventor: RII HIYONNROKU
IPC: B66C13/46
Filed: 1995-03-30
Abstract: PURPOSE: To enable full automation of a crane for moving a container by compensating effects of disturbances such as wind in operating the crane, and sensing the position and attitude of a spreader and the crane for automatically attaching and detaching the container. CONSTITUTION: A crossing angle of one side of an initial spreader 40 indicated by a dot line 40a to one side of the spreader 40 having skew indicated by a continuous line 40b is a skew angle. This skew angle is determined based on a displacement quantity of an edge of the spreader 40 at a specified point and a distance to the center of the spreader 40 at the point. For determining if oscillation is generated at the spreader 40 or not, displacement quantity of the edge at two parts of a right and a left ends need be detected. A position detection device also detects oscillation information of the spreader 40 during traveling of a trolley to be provided to a fuzzy control part. When the trolley reaches a target position, the position and attitude of the spreader 40 and a container are detected, thereby the spreader 40 is correctly capable of attaching and detaching the container.
Patent JP-S58215069-A (JP)
Title: Solid-state image pickup element
Inventor: MINOTANI NOBUHIRO
IPC: H04N5/335
Filed: 1982-06-07
Abstract: PURPOSE:To contrive small-sized integration by increasing the area of photo reception by a method wherein the upper layer electrode is formed in a wide uneven form symmetric right and left at the fixed position a meandering channel, and the lower layer electrode rectangular thereto is formed in a meandering form of ununiform width. CONSTITUTION:The width of the upper layer electrode 30 running along on the channel stopper 60 is formed in the same width part as the channel stopper 60 or a narrow part 32, except for wide parts 31 corresponding to the channel positions (d) and (f) on the meandering channel 70, and formed in an uneven form symmetric right and left. The lower layer electrode 40 rectangular to the electrode 30 makes a meandering form wherein the part crossed with the narrow part 32 of the upper layer electrode 30, except for the wide parts 41 corresponding to the positions (a), (e), and (g) of the channel 70; according to the electrodes 30 and 40, the width of the channel stopper 60 is formed wider than that of the narrow part 32 of the upper layer electrode only in the neighborhood of contacted part with a photo receiving part 50. This constitution enables to remove the part not arranged on the upper and lower layer channels, increase the area of the photo receiving part 50, and reduce the capacity component, and therefore the device can be formed in small sized integration.
Patent JP-H09292765-A (JP)
Title: Device for measuring quantity of sticking toner for electrophotography
Inventor: INAGAKI TATSUYA
IPC: G03G15/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To correctly measure the densities of reference images by means of a single light-receiving part without taking scattered light into consideration by estimating a quantity of sticking toner from the output of a sticking-toner quantitative sensor obtained from each of the two or more reference images of different image-forming conditions. SOLUTION: The sticking-toner quantitative sensor 21 for measuring a quantity of the sticking toner of a reference image is provided downstream from a developing device 15 and opposite an area where the reference image is passed. Two or more reference images of different image-forming conditions are formed, and the quantities of the sticking toners of the reference images are measured from the outputs of the sticking-toner quantitative sensor 21 obtained from the reference images.  In this case, a sticking-toner quantitative estimation means for estimating the toner densities of the reference images from the sticking-toner quantitative sensor 21 is composed of a CPU, which inputs information from a reference-image formation means and the sticking- toner quantitative sensor 21 and gives and receives the information between itself and a RAM or ROM storing the characteristics of the sensor 21.
Patent JP-S5222902-A (JP)
Title: Recording system of informations
Inventor: HIRATA ATSUMI
IPC: G11B20/00
Filed: 1975-08-14
Abstract: PURPOSE: To record a signal on an audio disk and a video disk which both image and sound, in order to be able to play back a sound from either disk by one regenerator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04306048-A (JP)
Title: Jitter evaluation method in picture input
Inventor: OMURA KATSUYUKI
IPC: H04N1/19
Filed: 1991-04-02
Abstract: PURPOSE:To evaluate a deteriorated picture read by a reader directly and to grasp a 2-dimension distribution of a jitter component in the picture. CONSTITUTION:A reference picture is read as a digital picture data. A sinusoidal reference grating picture XY of a single frequency is used as an input reference picture as a method to evaluate jitter from the picture input device. Fourier transformation is obtained in the direction of the spatial frequency distribution of the reference grating with respect to the inputted picture XY, the picture is segmented by a filter function having a band width equivalent to the spatial frequency of the reference grating, shifted in a direction of DC, subject to Fourier inverse transformation and a phase modulation component is extracted to calculate jitter of the picture input device.
Patent JP-S58215098-A (JP)
Inventor: NISHI KENICHI
IPC: H05K7/20
Filed: 1982-06-08
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-H07306709-A (JP)
Title: Monitor and control data transfer device for vehicle
Inventor: MIURA KUNIHIKO
IPC: G05B19/02
Filed: 1994-05-12
Abstract: PURPOSE:To provide the monitor and control data transfer device for the vehicle which is so improved as to easily conduct a test that is not performed normally. CONSTITUTION:The vehicle monitor and control data transfer device which has a monitor and control equipment installed and divided by positions or functions and transfers monitor and control data among the divided units through multiple signal lines is equipped with a test unit 1 which is connected to the multiple signal lines and sends out dummy data corresponding to output data of equipments connected to the respective units and a dummy data recording means 2 which records the dummy data transferred by the test unit 1 by data transferred to other units.
Patent JP-S5623780-A (JP)
Title: Manufacture of thin film transistor
Inventor: TAKATOU YUTAKA
IPC: H01L29/792
Filed: 1979-07-31
Abstract: PURPOSE:To obtain the thin film transistor having a suprior characteristic by a method wherein the width of the parts of semiconductor layers coming in contact with source and drain electrodes are made to be broader than the width of a semiconductor channel part, and the contact areas and made to be large to reduce the parasitic resistances generated at the electrodes. CONSTITUTION:A control gate electrode 2 consisted of Al, etc., is formed on a glass insulator substrate 1, and the exposed surface is covered with an insulating layer 3 like Al2O3, etc. A source electrode 5 and a drain electrode 6 consisted of the same material respectively are formed at the outside of the insulating layer 3 being located at the both sides of the electrode 2, and a semiconductor layer 4 consisted of CdSe, etc., is adhered on the electrodes 5, 6 being laid over the film 3. In the transistor constituted by this way, gaps 7 unable to be controlled by the electrode 2 is made between the electrode 2 and the electrodes 5, 6 to generate parasitic resistances in series. Therefore the channel region of the layer 4 is made to be narrow width w and is made to be broad width W at the both end parts. If necessary, regions 8, 9 being added with a very small quantity of In are provided on the electrodes 5, 6.
Patent JP-H04328050-A (JP)
Title: Steering wheel provided with impact energy absorber
Inventor: HOSOI AKIO
IPC: B60R21/05
Filed: 1991-04-30
Abstract: PURPOSE:To provide a steering wheel provided with an impact energy absorber whereby a predetermined amount of impact energy can be absorbed even when the impact energy absorber is mounted to a predetermined position in a side of a steering wheel main unit in an upper part location thereof. CONSTITUTION:Core metals 1, 2, impact energy absorber 10 deformed by decreasing height dimension in a vertical direction at the time of action of impact force F from the above and a pad 6 for coating the impact energy absorber 10 are arranged successively from a lower part in a boss part B in a central location of a steering wheel W1. In the impact energy absorber 10, a mounting piece 15, protruded to the outer in almost a horizontal direction, is provided in an upper part peripheral edge. In the mounting piece 15, a mounting hole 15a for stopping the impact energy absorber 10 to a steering wheel main unit Wa by a screw 9 is formed. The mounting hole 15a opens a peripheral edge in a peripheral edge side of a pad 6.
Patent JP-S5524783-A (JP)
Title: Cutting device of thin plate press work at press die for trimming
Inventor: MORIKAWA TAKENORI
IPC: B21D37/00
Filed: 1978-08-12
Abstract: PURPOSE: To obtain the title device of simple structure and of low cost capable of cutting perpendicular part of a work with certainty and without any trouble by utilizing the rocking movement which occurs at the lowering of the cope of the oscillation cutter blade which constitute a perpendicular part of the cutter at a cope.  
     CONSTITUTION: Oscillation cutter blade 9 is maintained by the stopper 13 at a position remote from the fixed cutter blade 6 of the cope 6 by the force of the spring 10 before cutting operation, and at the cutting operation, part 1a is cut by the scissors action with the sequence as below: (a) together with the lowering of the cope 2, the lower edge of the oscillation cutter blade 9 contacts with the tilted face 11a of the cum 11 being fixed at the drag 3, (b) the cutter blade 9 slides and oscillates toward the direction approaching the fixed cutter blade 6 along the tilted surface 11a resisting against the force of the spring 10, and (c) thru this movement, the cutter blade 9 hits against the perpendicular part 1a of the work 1 while the cutter blade 9 is maintaining a tilted posture, and cuts the part 1a by the same function as of scissors. Portions of the work 1 other than the portions 1a are cut by the fixed cutter blade 6 of the cope 2 which comes down upon them. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07305049-A (JP)
Title: Inorganic curable composition and method for producing inorganic cured product
Inventor: TAKIHANA HIROYUKI
IPC: C09K3/00
Filed: 1994-05-12
Abstract: PURPOSE:To prepare the subject composition comprising amorphous SiO2-Al2O3 powder, an alkali metal silicate salt, water and a specific medicinally active ingredient such as a perfume, having an excellent sustained release property for the medicinally active ingredient in a molded product excellent in designability, and excellent in productivity. CONSTITUTION:This composition contains 100 pts.wt. of amorphous SiO2Al2O3 powder (e.g. fly ash having a SiO2/Al2O3 compounding ratio of 10-90/90-100, an alkali metal silicate salt (preferably having a SiO2/R2O molar ratio of 0.05-2.5) preferably in an amount of 50-500 pts.wt. (as an aqueous solution), water preferably in an amount of 10-400 pts.wt., and one or more medicinally active ingredients selected from the group of a perfume (e.g. a lemon oil or orange oil), an aromatic agent, an insect-proof agent (e.g. peppermint oil), an insecticide (e.g. pyrethrin or parathion), and a repellent (e.g. citral or diethyltoluamide).
Patent JP-S63264388-A (JP)
Title: Thermal transfer printer
Inventor: KOBAYASHI HIROSHI
IPC: B41J35/00
Filed: 1987-04-23
Abstract: PURPOSE:To enable secure initialization, by selectively engaging a turnable gear with an intermittent gear and a full gear. CONSTITUTION:A turnable gear 40 is engaged with an intermittent gear 37, and an operating gear 33 is rotated by about 360 deg. in the direction of an arrow A. Then, a cam follower 32 is positioned in a region D near a dropping part 34, and the gear 40 is opposed to a notched part 36 of the gear 37, whereby rotation of the gear 33 is stopped. Next, a turnable gear 41 is engaged with a full gear 38, and the gear 33 is rotated in the direction of an arrow B by at least the angle of the notched part 36. Subsequently, the gear 40 is engaged with the gear 37, and the gear 33 is rotated by a predetermined angle in the direction of the arrow A, whereby the cam follower 32 is located within a large radius circular arc part 35 near the dropping part 34, whereby initialization can be achieved.
Patent JP-S63265062-A (JP)
Inventor: SEKIYA YOSHIO
IPC: E04B9/24
Filed: 1987-04-23
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-S62254164-A (JP)
Title: Copying device
Inventor: SAWADA KENJI
IPC: G03G15/08
Filed: 1986-04-28
Abstract: PURPOSE:To easily and accurately adjust the density of a copy image with simple constitution by displacing a mirror which constitutes an optical system as specified from the regular attitude at which an optical path of projection is guided to a photosensitive body and forming a reference pattern, and controlling the quantity of toner supply on the basis of the toner density of the reference pattern. CONSTITUTION:The 2nd print mirror 15 returns to the regular attitude at which the optical path of projection is directed to the photosensitive body 18, so printer optical path 14 is formed and the image of a microfilm is projected on the photosensitive body 18 through a slit to form a corresponding electrostatic latent image on the photosensitive body 18. This electrostatic latent image is developed with the proper amount of toner controlled by a developing device 35. Then, the image is transferred to copying paper 3 to obtain a copy with proper image density.
Patent JP-H05275467-A (JP)
Title: Manufacture of compound semiconductor device
IPC: H01L21/338
Filed: 1992-03-24
Abstract: PURPOSE:To obtain an MES FET and a Schoottky diode excellent in characteristics which have Schottky gate electrodes wherein a backward leak current is small, and a gate withstand voltage is high, by forming a specified P-type semiconductor layer on an N-type InP based compound semiconductor substrate or the like, and forming thereon a Schottky electrode. CONSTITUTION:One the surface of a substrate on which surface an N-type InP based compound semiconductor layer is epitaxially formed or an N-type InP based compound semiconductor substrate 8, a P-type semiconductor layer 12 wherein metal capable of forming an acceptor level is used as impurities is formed to a depth larger than or equal to 10 atomic layers, and a Schottky electrode 13 is formed on the P-type semiconductor layer 12. As the metal capable of forming the acceptor level, Cd, Mn, Zn and Hg are preferably used. For example, after the surface of an undoped N-type InP substrate 8 on the rear of which an ohmic electrode 14 is formed is etched, a Cd thin film less than or equal to 10 atomic layers is grown. After said Cd is diffused in the substrate, a gold electrode is formed on the substrate surface.
Patent JP-H10286389-A (JP)
Title: Washing machine
Inventor: TERANISHI MASAHIRO
IPC: D06F37/42
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable washing operation without suppressing the strength of modes and to enable the shortening of time required for washing and the reduction of water consumption. SOLUTION: This washing machine is provided with a lid to open and to close an opening part on the upper surface of a washing drum. Here, a reed switch 16 (a detecting means of the opening and closing of the lid) is provided for enabling wash operation in the washing drum in a strong mode to be executed on condition that the lead switch 16 detects the closing of the lid. As a result of this, wash operation in the washing drum in a strong mode is executed only in the state that the opening part on the upper surface of the wash drum is closed by the lid, and even when intense splashes of water occur in the washing drum, they are prevented by the lid from reaching the outside of the washing drum. Therefore, it is possible to execute desirable washing operation in the washing drum in a strong mode with no fear of splashes of water.
Patent JP-S57212020-A (JP)
Title: Automatic tape jointing device
Inventor: KUWAMOTO KAZUHIRO
IPC: B65H19/18
Filed: 1981-06-25
Abstract: PURPOSE:To automatically joint the trailing end of a preceding tape and the leading end of a succeeding tape, by combining a tape pad holder, guide rollers, an accumulator, vacuum chucks, a cutter and a tape breaking detector, so as to perform a specified action. CONSTITUTION:When the tape breaking detector 22 detects a breaking of the tape of a tape pad 7 on the tape pad holder 5, the detection output causes valves 18, 19 in exhaust pipes 16, 17 to be opened, and the second and third vacuum chucks 14, 15 attract and hold the tape being traveled along a horizontal track part. After cutting the tape by moving the cutter 20 upwards, the third vacuum chuck 15 moves upwards so that the cut end of the tape held by the chuck 15 is pressed against an adhesive tape 24 being attracted and held by the first vacuum chuck 11, and is adhered to the tape 24. Accordingly, the leading end of a tape 23a of a fully wound new tape pad 23 and the trailing end of the preceeding tape 6 are jointed to each other by the adhesive tape 24.
Patent JP-S59224376-A (JP)
Title: Paper feeder for printer
Inventor: TADA MASAO
IPC: B41J11/30
Filed: 1983-06-03
Abstract: PURPOSE:To enable to widen the range of use, by a method wherein slidable blocks are provided at both ends of a recording paper, and are provided with a tractor function and a mechanism for feeding by an ordinary driving roller, in a printer wherein various kinds of papers are used. CONSTITUTION:When the paper is a continuous paper provided with feeding holes, the slidable blocks 30a, 30b are moved along a driving shaft 27 and a guide shaft 28 so that pins 31a of belts 31 are engaged into the feeding holes of the paper, and the blocks are fixed at those positions. After setting the paper, a press member 35 is fitted, both end parts of the paper is pressed at parts C, and the right end of a lever 37 is depressed downward so that a pinch roller does not act on the continuous paper. On the other hand, when rolled paper or a slip paper is used, the slidable blocks 30a, 30b are so set that both end edge parts of the paper are located B on the driving rollers 33, the pinch rollers 38 are pressed against the driving rollers 39 by spring forces while not locking the levers 37, and the paper is fed by rotating the driving shaft 27.
Patent JP-H11293536-A (JP)
Title: Electronically controlled sample warper having yarn exchanging mechanism and high speed warping
Inventor: TANAKA YOSHIHIRO
IPC: D02H13/24
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled sample warper having yarn exchanging mechanism capable of improving the quality of warping and remarkably shortening the warping time as compared with a case using conventional yarn exchanging mechanism. SOLUTION: This sample warper has one or plural guide means 6 rotatably installed on the side of a warping drum A and winding yarn around the warping drum A and plural select guides 6 rotatably protrude to the yarn exchanging position in the yarn exchanging time and rotatably stored at the waiting position installed at the end of a base supporting the warping drum A corresponding to the guide means 6, and automatically exchanging and winding yarns on the warping drum according to the previously set yarn sequence by transferring the yarn between the guide mean 6 and each select guide.
Patent JP-H07304046-A (JP)
Title: Molding device and production of castings
Inventor: YANAGISAWA HIROTAKA
IPC: B29C39/44
Filed: 1994-05-13
Abstract: PURPOSE:To prevent a sink mark and a crack from being generated in a cast molded article. CONSTITUTION:A plurality of heaters 12a, 12b, 12c, and 12d are finely dividedly installed to side wall surfaces and a bottom surface of a mold 11. The plurality of heaters 12a, 12b, 12c, and 12d are individually controlled by a temperature control part 15, thereby curing a thermosetting resin 13 successively from the bottom of the mold 11. By successively curing the thermosetting resin 13 from the bottom of the mold 11 in this manner, a replenishing path for the thermosetting resin 13 is ensured, a sink mark and a crack can be prevented from being generated in castings, and the castings can be improved in quality.
Patent JP-H01269311-A (JP)
Title: Surface acoustic wave device
Inventor: OKAMOTO TAKESHI
IPC: H03H3/08
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a small-sized and cheap SAW convolver for MSK by forming an output gate electrode between a first and a second transducers with different band widths, and arranging the first and the second transducers and the output gate electrode in the direction of the propagation of an SAW. CONSTITUTION:SAW transducers N, P consisting of the metal of aluminium, etc., are formed on a piezoelectric material substrate M consisting of lithium niobate, etc., and the rectangular output gate electrode O for convolver consisting of the metal is formed similarly between N and P. At the ends of the piezoelectric material substrate of both the transducers N and P opposite to the gate electrode O, SAW absorbing bodies G are formed. Therefore, since an electric signal BPSK wave L is inputted suddenly to the MSK transducer P so as to generate an MSK-modulated SAW H1, a loss comes smaller and an MSK filter part B comes unnecessary compared with a customary method, and therefore, the effect of miniaturization and cost reduction is obtained.