baber/WOPTO huggingface dataset:
Patent JP-S63217820-A (JP)
Title: Cmos delay circuit
Inventor: TSUBOTA TOSHIO
IPC: H03K5/13
Filed: 1987-03-06
Abstract: PURPOSE:To decrease the power supply fluctuation or temperature fluctuation by inserting a resistor between a capacitive component and a drain of a transistor (TR) being a component of the 1st CMOS inverter including the capacitive component connected between a fixed potential point and a connecting point of 1st and 2nd CMOS inverters. CONSTITUTION:A resistor 18 comprising a diffusion layer or the like is connected in series with a drain of a P-channel MOS transistor (TR) of a CMOS inverter 12. The resistor 18 is used to retard the charging of a MOS capacitor 14. The drain of an N-channel MOS TR is connected to the drain of the P- channel MOS TR 16 via a resistor 18 to form a CMOS inverter. Thus, the effect of the power supply fluctuation of a delay circuit section is suppressed lower.
Patent JP-H11249585-A (JP)
Title: Supporting structure of display
Inventor: KUBOTA MINORU
IPC: H04N5/64
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a display permitting to secure a sufficient space for arranging operation switches and also improve operability of these switches. SOLUTION: In a supporting structure of a display 30 wherein a display main body 31 is mounted on a display supporting body 20 via a spindle so as to be freely turned up and down, the rear face 31a of the display main body 31 is formed rectangular and plural operation switches 31b, 31c are arranged on this rear face 31a. Moreover, a rectangularly recessed housing part 21, which houses the display main body 31 when it tilts forward, is formed on the side of the upper face 20a of the display supporting body 20. Further, the display supporting body 20 is arranged to be horizontally drawn out of an opening 10a of the mounting body 10 with the display main body 31 housed in the housing part 21 and stored.
Patent JP-S54144160-A (JP)
Title: Surface acoustic wave propagation element
Inventor: MIURA YOSHITSUGU
IPC: H03H3/08
Filed: 1978-05-02
Abstract: PURPOSE:To reduce the dispersion of surface acoustic wave propagating speed, by forming the first and second thin films having the speed dispersion opposite in direction and the same in speed. CONSTITUTION:The first and second thin films 5,6 having the dispersion characteristics 7,8 cancelling the speed dispersion each other are formed. When those thin films are used as one thin film at the same time, the characteristic curve 9 is obtained, which is constant to the signal frequency f.
Patent JP-H06265473-A (JP)
Title: Variable-density distribution measuring device
Inventor: YAMAMOTO YUICHI
IPC: H04N1/29
Filed: 1993-03-12
Abstract: PURPOSE:To perform the evaluation of picture quality in a copying machine based on a variable-density distribution of copying paper without being affected by evenness in a light source and a reading part. CONSTITUTION:Each of minute areas, having divided an area read by a licensor 11, is set to a unit area. In succession, the distribution of reflectance in copying paper 13 is operated by a reflectance operational part 16 by way of calculating the ratio of corresponding standard data to inspection data at each of this unit area, and on the basis of a distribution of the operated reflectance, the evaluation of picture quanlity in a copying machine is performed by a picture quality evaluating part 18.
Patent JP-H11249110-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: YAZAKI MASAYUKI
IPC: G02F1/1333
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a polymer distributed liquid crystal display device with which the lightness of display is improved and the considerable damage of display definition on conditions for practical use is prevented by utilizing directivity in the scattering strength of a liquid crystal polymer compound layer. SOLUTION: By forming a liquid crystal display part 41 laterally long, the quantity of external light made incident vertically to the liquid crystal display part 41 is reduced, and the quantity of external light made incident horizontally is increased. A liquid crystal cell is constituted by setting the orienting direction and twist angle of liquid crystal molecules on the liquid crystal layer so as to make existence the directivity of light scattering strength in the lateral direction, in which the quantity of external light made incident is increased, with respect to the azimuth angle distribution of such quantity of external light.
Patent JP-S63219056-A (JP)
Title: Process control system for multiprocessor
Inventor: MAEKAWA HAJIME
IPC: G06F15/177
Filed: 1987-03-06
Abstract: PURPOSE:To control plural CPUs without using common memory by connecting plural CPUs in a ring and allotting one execution unit which has been made into module in a function unit to plural CPUs. CONSTITUTION:The CPUs which have been allotted with the main module execute the module and generate plural processes. In such a case, the name and the argument of the module which has described the process are transmitted on a high speed communication line 2 through a communication controller 3. At that time, an address control part 4 adds a process address. If all the processes to be generated are transmitted on the line 2, a system becomes in a monitor state, and the CPUs wait for results having process address which they themselves have generated. If all the results assemble, the CPUs restart the process, and transmit error signals to a mapping part 5 if they detect a module message having the process address which they have generated.
Patent JP-S63219095-A (JP)
Inventor: ITO HIDETAKA
IPC: G07G1/12
Filed: 1987-03-06
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-H0621563-A (JP)
Title: Manufacture of surface emission type semiconductor laser
Inventor: MORI KATSUMI
IPC: H01S5/183
Filed: 1992-03-11
Abstract: PURPOSE:To provide the manufacturing method of a surface emission type semiconductor laser which has a buried layer (current constriction layer) composed of II-VI compound semiconductor and can restrain the generation of interfacial level. CONSTITUTION:The title method contains the following; a process for forming a plurality of semiconductor layers on a substrate 102, a process for forming at least one pillar type semiconductor layer by etching the layer part containing at least the clad layer 105 by using a mask, a process for forming a buried layer 109 by epitaxially growing II-VI compound semiconductor around the pillar type semiconductor layer, and a cleaning process of the layer surface as the preceeding process. In the cleaning treatment, the substrate 102 on which the layers are formed is dipped in aqueous solution of ammonium sulfide and/or ammonium selenide, and sulfide layer 114 or a selenium compound layer 109 is formed. After that, the sulfide layer 114 or the selenium compound layer 109 is eliminated by a heating process. In other case, the substrate 102 is treated in an atmosphere containing at least one kind out of sulfur, sulfide, selenium and selenium compound, thereby eliminating the surface contamination layer.
Patent JP-S63218347-A (JP)
Inventor: IGARASHI ICHIRO
IPC: B32B25/08
Filed: 1987-03-06
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-H07237205-A (JP)
Title: Crusher for large-size wood waste
Inventor: TSUJI KOUDOU
IPC: E02F3/36
Filed: 1994-02-25
Abstract: PURPOSE:To provide a crusher for large-size wood waste by which a log and a stump are crushed in a size not exceeding the prescribed dimension by rough crush without tearing the log and the stump. CONSTITUTION:In a crusher 1 for large-size wood waste, clamp materials 3, 4 opposed closably by expansion and contraction of a cylinder 2 are provided at the tip of the arm of a working machine such as a hydraulic shovel and also side cutters 5, 6 for cutting are provided respectively on the sides of the clamp materials 3, 4. Tip cutters 7, 8 for tearing a log or the like in the direction of fiber are provided at the tips of the undersides of both clamp materials 3, 4.
Patent JP-S58170161-A (JP)
Title: Answering system for abbreviated dial source number
Inventor: SARADANI TERUHIDE
IPC: H04M3/44
Filed: 1982-03-30
Abstract: PURPOSE:To register the source number to a storage device and to give an voice response in response to a request for a source number, by providing a circuit which discriminates the registered number of an abbreviated dial from a source number requesting signal and an voice responding circuit of the source number to a telephone exchange. CONSTITUTION:An exchange 1 receives a #* signal at a deciding circuit part 2 and supplies the subsequent signals to a registration control part 3. The part 3 stores an input signal to a storage device 7. The figure shows the contents of the device 7. In case a subscriber telephone wants the inspection of a source number, the abbreviated number and the subscriber telephone number are transmitted after a source number requesting signal. Then the part 2 supplies a received signal following a number to a requester deciding part 4. The part 4 decides that the request is equal to that of a requester registered within own station and then transmits this decision to a source number retrieving part 5. The part 5 retrieves the device 7 and supplies the source number corresponding to the abbreviated number to an voice responding part 6. The part 6 converts the source number into voices to give the response to a telephone set.
Patent JP-H01227026-A (JP)
Title: Vibration sensor
Inventor: ISHIKAWA MIYUKI
IPC: G01H11/08
Filed: 1988-03-07
Abstract: PURPOSE:To adjust the characteristic of a product and to reduce nonuniformity thereof, by a method wherein an elastic ring is superposed on the component of a ring-shaped thin metal plate adhered on a piezoelectric element and screwed thereto from above by a shaft to fix the component, so as to change a resonance frequency freely by a tightening degree by the screw. CONSTITUTION:A ring-shaped piezoelectric element 2, on both surfaces of which an electrode 3 is provided, is adhered on a ring-shaped thin metal plate 1. The thin metal plate 1 and the element 2 are put on a fixed part 8a so provided as to project in the shape of a column inside a case 8, an elastic ring 9 of an insulator is superposed thereon, a conductive shaft 10 having a head part is pierced into holes of the ring 9 and the stuck component, and a threaded part 12 in the lower part of the shaft 10 is screwed into a threaded hole 11 of the fixed part 8a and fixed. While a tightening torque of the screw can be changed, a resonance frequency lowers when a pressure force is increased. Since the resonance frequency can be varied by adjusting the tightening torque in this way, the frequency characteristic of a product can be adjusted and thereby the nonuniformity in the characteristic can be reduced.
Patent JP-S59177811-A (JP)
Inventor: SHIMOJIMA KIYOSHI
IPC: H01B5/08
Filed: 1983-03-29
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-S51128591-A (JP)
Title: Ammonium detecting system in gas
Inventor: SHIRAISHI TATSUO
IPC: G01N31/00
Filed: 1975-04-30
Abstract: PURPOSE: Ammonium is oxidized with a catalyst, and sent to the oxide nitric detector with chemical emitting system through the nitrogen dioxide resolver to measure exactly, speedily and continuously ammonium in the gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61211028-A (JP)
Inventor: MOTOKI HIDEO
IPC: C04B41/52
Filed: 1985-03-17
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-H01226313-A (JP)
Title: Preparation of resin molded item
Inventor: HOTTA TAKASHIGE
IPC: B29C41/08
Filed: 1988-03-07
Abstract: PURPOSE:To prepare a required resin molded item with a low cost and for a short time, by spraying a molten resin to a mold after the mold corresponding to a shape of the resin molded item is coated with a releasing agent and taking the molded item out of the mold after the molten resin is cured. CONSTITUTION:A cavity face 2a of a mold 2 is coated with a fluoro or silicone releasing agent 3 by means of a coating apparatus 8 for the releasing agent. After the releasing agent 3 is solidified, a molten resin 4 is sprayed thereon to a specified thickness by means of a melt-spraying apparatus 9. As the molten resin 4, a thermoplastic resin or a thermosetting resin or a mixture thereof with a glass fiber or a carbon fiber can be used. After the molten resin 4 is cured, the molded item is taken out of the mold 2. A resin molded item of a required shape corresponding to the shape of the mold can be thereby easily obtd. and the transferability is good and the manufacturing cost is depressed.
Patent JP-H02233466-A (JP)
Title: Sheet discharge mechanism for sorter
Inventor: YAMAZAKI HIDEO
IPC: B65H39/11
Filed: 1989-03-06
Abstract: PURPOSE:To prevent the page numbers of sheets to be discharged onto a bin from being disordered and from being counter-fed from the bin even though the sheets are curled, by providing a swingable member on the shaft, on the side near to the bin, of one of a pair of discharge rollers. CONSTITUTION:A swingable member 19 having a sheet guide surface 19a for guiding a sheet discharged by each pair of discharge rollers 16, 17 onto a bin 13 and for receiving the trailing end of the sheet discharged onto the bin 13 is swingably fitted on the shaft 18 of the discharge roller 17 on the side near to the bin 13. The upper end part of the sheet trailing end receiving surface 19b of the swingable member 19 is located at a position higher than the upper edge 13b of a sheet receiving part at the rear end of the bin 13, and accordingly, the swingable member 19 can be swung by a sheet discharged from the pair of discharge rollers 16, 17.
Patent JP-H08221088-A (JP)
Title: 'karaoke' singing-equipment
Inventor: FURUKAWA SATOSHI
IPC: G10L25/51
Filed: 1995-02-16
Abstract: PURPOSE: To provide a 'KARAOKE' singing-equipment which has a function for praising a singer who sings excellently and has an excellent effect of arousing an interest in judgement of singing. CONSTITUTION: The intervals of the singing data inputted from a microphone 5 of this 'KARAOKE' singing-equipment 1 are measured by an interval measuring section 30 and the scores based on the results of the measurement are displayed on a score display section 20. If the scores are above the prescribed value, premiums are discharged from a premium discharging device 4 to praise the singer. The great interest is aroused in the judgement of singing.
Patent JP-S59178028-A (JP)
Title: System for transmitting specific information
Inventor: TSUMURA TOSHIHIRO
IPC: H04B10/11
Filed: 1983-03-28
Abstract: PURPOSE:To attain transmission of information without using a modulator by providing a means reflecting incident light in a direction identical to the incident direction regardless of an incident angle and a means scanning turnably light having a sharp directivity toward an optical reflecting means. CONSTITUTION:A mobile body 2 includes a laser scanner 21. When a laser light irradiated from the laser scanner 21 scanning turnably the laser light toward an external part come into contact with a corner cube 10, the corner cube 10 reflects the laser light in a direction identical to the incident direction, i.e., the direction toward the laser scanner 21. The laser scanner 21 is provided with a photodetector, which converts the reflected light from the corner cube 10 into an electric signal. The output of the photodetector is counted by a counter 22 and fed to a discriminator 23. The discriminator 23 analyzes the information transmitted from the corner cube 10 based on the counter output of the counter 22. The result of discrimination of the discriminator 23 is fed to a device 24 for utilizing the result of discrimination.
Patent JP-H07259087-A (JP)
Title: Ground anchor head fixation part
Inventor: NOJIRI AKIYOSHI
IPC: E02D5/76
Filed: 1994-03-24
Abstract: PURPOSE:To provide a long-period stability against a large tensile force by inserting each unbond steel strand through a bearing body, burying the bearing body so that its top face is exposed at the oversurface of the concrete of a structure, allowing the steel strand to penetrate a fixing hole in a fixing plate placed on the bearing body, and fixing the end of the strand by a wedge while a tension is given to the strand. CONSTITUTION:A bearing body 3A is put as covering each of the unbond steel strands 4 which are buried in a cast-in-place concrete pile 2 and installed in a specified position on an underground beam 1 and underground beam concrete is placed. The top face of the underground beam 1 is finished so that the top face of the bearing body 3A buried at the oversurface of the beam 1 is positioned flush. Then the sheath at the end of each strand 4 is torn and pulled by a jack and a certain tension is given, and a wedge 7 is driven into a fixing hole 8 in a fixing plate 5, and thus the fixation is completed.
Patent JP-S601329-A (JP)
Title: Engine auxiliary machine drive controller
Inventor: TAKEGAI HIDEYASU
IPC: F16H9/24
Filed: 1984-03-22
Abstract: PURPOSE:To maintain proper rotation of auxiliary machine continuously by arranging a variable speed pulley for exchanging the speed conversion characteristic to any one of high or low speed characteristics between the engine output shaft and auxiliary machine input shaft then controlling in accordance with the engine rotary speed. CONSTITUTION:In a system where alternator 3, cooling water cooling fan 4, air- conditioner compressor 5, power steering oil pump 6, etc. are driven through operation of engine 2, a variable speed pulley 7 is arranged between the engine and each auxiliary machine. The variable speed pulley 7 is provided with small diameter pulley 8 and integrally rotatable large diameter pulleys 9, 10 where the pulley 8 is coupled through an unilateral clutch 11 to the engine output shaft 12 while an electromagnetic clutch 13 is arranged between the engine side of said clutch 11 and the pulley 9. Said clutch 13 is controlled such that it is exchanged to OFF if the engine rotation drops below predetermined level.
Patent JP-H05183066-A (JP)
Title: Surface mount electronic function circuit device
Inventor: SUDO TORU
IPC: H01L23/12
Filed: 1991-02-27
Abstract: PURPOSE:To reduce the number of components in an assembly process by two, by encapsulating at least one semiconductor bare or flip chip directly mounted on the upper surface of a laminated ceramic capacitor, and by disposing a printed resistor on the bottom surface of the capacitor. CONSTITUTION:The thick lines in the cross section, and along the periphery, of a laminated capacitor 10 designate capacitor electrodes and interconnection conductors. Side sections 16 of the capacitor represent a connecting electrode for connecting a connection line of a capacitor electrode of each of stacked layers with an external circuit. At least one semiconductor bare or flip chip 14 is directly mounted on the upper surface of the laminated ceramic capacitor 10, and the chip is encapsulated. A printed resistor 13 is disposed on the bottom surface of the capacitor. Thereby, a surface mount electronic function circuit device has a significant effect on the reduction of size and costs.
Patent JP-S62214131-A (JP)
Title: Manufacture of surface remelted and chilled camshaft
Inventor: NONOYAMA HIDEO
IPC: C21D9/30
Filed: 1986-03-13
Abstract: PURPOSE:To prevent the grinding crack of a surface remelted and chilled camshaft by irradiating high density energy on the surface of the sliding part of the cam after remelting and chilling to such a degree that the surface is not melted so as to relieve the residual stress. CONSTITUTION:High density energy is irradiated on the cam of a camshaft to melt the surface of the sliding part of the cam and a surface hardened layer consisting of a chilled layer and a hardened layer is formed by self-cooling. High density energy is then irradiated on the surface of the sliding part of the cam to such a degree that the surface is not melted so as to relieve the residual stress in the surface of the sliding part.
Patent JP-H02126430-A (JP)
Title: Optical head device
Inventor: KOMIYA NOBORU
IPC: G11B7/135
Filed: 1989-03-08
Abstract: PURPOSE:To improve ellipticity, to reduce the dissipation rate of a laser beam, and to attain the miniaturization of a device setting the short axial direction of the laser beam radiated elliptically as reference by attaching a tilt angle on the incident plane of a translucent prism. CONSTITUTION:A prism 20 is provided neighboring to a semiconductor laser 15, and the tilt angle is attached on the incident plane. The tilt angle theta is decided in a range of 8 deg. to 20 deg. so as to compress the spreading angle in a perpendicular direction of the activation layer 16 of the laser 15. A translucent polarizing prism is constituted by coupling the coupling plane 19 of the prism 20 with a prism 23 via a polarization film, and is unified by mounting an aspherical collimator lens 24, a 1/2-wave plate 25, and an aspherical lens 26 for focusing, and coincidence with the focusing plane of the laser beam reflected on the plane 19 is obtained, then, a diode 27 for orbit adjustment is provided. In such a way, the ellipticity can be improved, and the dissipation of the laser beam can be reduced, and also, the miniaturization of the device can be attained.
Patent JP-H05260431-A (JP)
Title: Information recording and reproducing device
IPC: G11B27/031
Filed: 1992-03-12
Abstract: PURPOSE:To easily access desired information when recorded moving picture information is quickly recognized and retrieved or the like by devising the device such that plural moving picture information sets are reproduced in parallel in the case of reproduction. CONSTITUTION:When an operation section 19 instructs the reproduction, an information signal (video information, stereo audio information and ID information) stored in a main memory 18 is read out under the control of a memory controller 17 and a data distribution circuit 21 distributes data. A retrieval information reproduction circuit 22 outputs ID information and a display information reproduction circuit 23 generates display information for a monitor and the information is synthesized with decoding video information outputted from a data selection circuit 26 by an adder 27. The video information is subject to data expansion processing by a video data expansion compression circuit 24 and the video signal equal to an input signal to a recording circuit is reproduced. Furthermore, the audio data are subjected to data expansion processing by an audio data expansion circuit 25 and the audio signal equal to the input signal at recording is reproduced. The signals are inputted to a data selection circuit 26.
Patent JP-H02273795-A (JP)
Title: Continuous speech recognition method
Inventor: RARITSUTO RAI BAARU
IPC: G10L15/06
Filed: 1990-03-07
Abstract: PURPOSE: To make it possible to recognize continuous voice by analyzing a training text and its corresponding vocalization and generating a phoneme rule. CONSTITUTION: Vocalization corresponding to a known text is processed, each sample expressing the vocalization is related to language constitutional elements and plural samples related to phonemically similar langage constitutional elements are collected as a cluster to determine various vocalization of these constitutional elements. Then these samples are processed and a determination mechanism for relating clusters to data indicating the generation of language constitutional elements expressed by samples on a context is prepared. The determination graph defines a phoneme rule for describing the vocalization changes of various language constitutional elements on a context generating the constitutional elements. Consequently continuously vocalized words can be recognized.