baber/WOPTO huggingface dataset:
Patent JP-H0191477-A (JP)
Title: Semiconductor photodetector
Inventor: TAKASAKI KANETAKE
IPC: H01L31/10
Filed: 1987-10-02
Abstract: PURPOSE:To improve photoelectric conversion efficiency, by forming a P-type amorphous semiconductor layer, by vapor growth applying electron cycrotron resonance plasma. CONSTITUTION:A transparent electrode 1, a P-type amorphous semiconductor layer 2, and an I-type semiconductor layer 3 are laminated in order, and a metal electrode 6 is provided. The P-type amorphous semiconductor layer 2 is formed by vapor growth applying electron cycrotron resonance plasma. Hydrogenated amorphous silicon (a-Si:H) formed in the P-type layer 2 by using vapor growth applying electron cycrotron resonance plasma has large forbidden bandwidth and high electric conductivity. Thereby increasing the photoelectric conversion efficiency of a photo detector.
Patent JP-H03162858-A (JP)
Title: Chair type massage machine
Inventor: TAKAHASHI HIDENOBU
IPC: A61H15/00
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a chair type massage machine with superior massage effect with simple structure by freely moving a massage part along a plane part to be treated by connecting a mechanism part to the massage part with a connection arm whose one terminal is coupled with a mechanism member in such a way that it can be turned freely. CONSTITUTION:A back seat part 3 having the plane part 6 to be treated, the mechanism part moving upward and downward along a linear guide body 50 in the inside of the back seat part 3, and the massage part 8 provided at the back side of the plane part 6 to be treated are provided, and the mechanism part is connected to the massage part 18 with the connection arm 24 whose one terminal is coupled with the mechanism part in such a way that it can be turned freely, and the massage part 18 can be freely moved along the plane part 6 to be treated. Therefore, it is possible to realize curvilinear travel along the plane part to be treated of the massage part 18 by using a linear screw shaft 50 advantageous for manufacturing, and to obtain the chair type massage machine with low cost and high massage effect.
Patent JP-S60136825-A (JP)
Title: Page memory of printer device
Inventor: MANIWA YOSHIO
IPC: G06F12/00
Filed: 1983-12-26
Abstract: PURPOSE:To clear a page memory for a short period and to improve printing speed by writing clear data in the whole area under status inhibiting input data by using a clear address counter. CONSTITUTION:When a clear request signal CLRREQ for the page memory 2 is applied from a CPU, an FF11 for holding the clear request is set up synchronously with a clear clock signal CLRCLK, switches an address selector 9 to the output of a clear address counter 10 to turn the clear address counter 10 to counting status, applies a write signal WR to a page memory 2, and then closes a gate G1 to turn all the writing data to clear data. When the clear data are written in the whole area of the page memory 2, the FF11 is reset to end the clear status.
Patent JP-S62110042-A (JP)
Title: Apparatus fixing leg
Inventor: SHIMIZU KIYOSHI
IPC: F16F15/08
Filed: 1985-11-07
Abstract: PURPOSE:To reliably prevent the lateral movement of a loaded apparatus without damaging the floor surface by disposing a tacky agent at a part of the base of an apparatus fixing leg to be grounded. CONSTITUTION:A fixing bolt 22 for fixing a loaded apparatus is disposed above a receive seat 12. A rubber elastic body 30 is fixed to the base of the receive seat 12 by vulcanizing adhesion, and a recess portion 34 is formed at the central part of the grounding surface of the rubber elastic body 30. A tacky rubber 36 is accommodated and fixed in the recess portion 34, whereby when the receive seat 12 is grounded, the lateral movement of the receive seat 12 can be prevented by tacky force of the tacky rubber 36.
Patent JP-H06103371-A (JP)
Title: Color image processing method/device
Inventor: HASHIMOTO SATORU
IPC: G06T9/00
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the generation of the useless areas by integrating a relevant area with its adjacent area in response to a decided fact that the change of the picture quality cannot be visually recognized basing on the size of the area and the color difference between the area and its adjacent area. CONSTITUTION:The color image to be processed is fetched (SP1) and plural representative colors (having higher appearing frequency in a color image) are selected (SP2). The color which is not selected as a key color is replaced with a representative color having the highest approximation (SP3). Then, a partial image area is obtained at every representative color (SP4). Then, it is discriminated whether a partial image area where the change of the picture quality cannot be visually identified is existed or not (SP5). If so, the relevant partial image area where the change of picture quality cannot be visually recognized is integrated with another partial image area (SP6). Then, the preceding discrimination is carried out again. If it is discriminated that the partial image is not existed, each partial image area is approximated with a polygon.
Patent JP-H0589835-A (JP)
Title: Ultraviolet ray source and ultraviolet irradiation device
Inventor: ONISHI HIROSHI
IPC: G03F7/20
Filed: 1991-09-27
Abstract: PURPOSE:To lessen the self-absorbing action of ultraviolet rays and heighten the ultraviolet output. CONSTITUTION:Tube portions 4 of an approx. U-form light emitting tube 2 are given a flat section, and flat surfaces 5 of the tube portions 4 are inclined in such a way as facing one another. Accordingly the electric discharge space in the light emitting tube 2 is made flat, to cause decrease in the thickness of a mercury vapor layer, which suppresses self-absorption of ultraviolet rays due to the mercury vapor layer. From a wide light emission surface of each flat surface 5, ultraviolet rays are cast onto approx. the same place on the irradiation surface to cause increase in the ultraviolet dosage for the irradiation surface, which enhances the ultraviolet intensity.
Patent JP-S60136216-A (JP)
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/035
Filed: 1983-12-24
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-S62109257-A (JP)
Title: Disc driving device
Inventor: SUGAWARA TADAMI
IPC: G11B17/043
Filed: 1985-11-07
Abstract: PURPOSE:To prevent improper operation by operating a cartridge and a holder as one unit to prevent friction force from being exerted between the cartridge and the holder. CONSTITUTION:The holder 7 is provided with an ejection plate 34 opening a shutter 3b when a cartridge 3 is inserted, shutting the shutter 3b at the ejection and ejecting the cartridge, and when the cartridge 3 is operated automatically (by a mechanical force), since the cartridge 3 and the holder 7 are operated always integrally, no friction force is exerted between the cartridge 3 and the holder 7 to apply sure operation. When the cartridge 3 is fixed in the holder 7 via an engagement lever 30, since the shutter 3b is already fully opened, damage of a magnetic head due to the contact of the magnetic head with the shutter 3b at the loading is not caused.
Patent JP-H0970946-A (JP)
Title: Offset printing method and apparatus and image forming apparatus using the same
Inventor: KANEKO TETSUYA
IPC: H01J9/02
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To increase the preciseness and area of a planar display device by generating a relative slip by the vibration of at least one of a blanket main body and a work main body at the contact interface of the surface of a blanket and that of a work to perform the transfer of ink. SOLUTION: The ink 7 kneaded on an ink slab 1 by the rotary slide contact with an ink roll 6 is transferred to an intaglio. The ink 7 slid on the upper surface of the intaglio 2 by a blade 8 to be transferred other than the ink filled into recessed parts is scraped off. A blanket 9 is successively rotated and transferred along the upper surfaces of both of the intaglio and a glass substrate 3. Herein, a vibration unit 5 having a vibrator incorporated therein is fixed to a work surface plate 4 and the vibration of the vibrator is transmitted at a time of the transfer of ink from the blanket 9 to a work and, by the vibration of the glass substrate 3, a microslit is generated between the blanket 9 and the glass substrate 3 and ink is well transferred.
Patent JP-H0970249-A (JP)
Title: Self-propelled pesticide applicator
Inventor: KIMOTO TETSUO
IPC: B05B17/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a self-propelled pesticide applicator spraying an agrichemical solution to field crop in right and left sides from spraying nozzles on a prop stood on a front face of the vehicle frame with self-propelling between ridges in a culturing greenhouse, capable of always keeping a vertical attitude of a prop uniformly spraying the agrichemical solution to right and left even in tilting of a vehicle frame by a slanting face of a ridge in running on a running path between ridges. SOLUTION: This self-propelled pesticide applicator has a prop 4 having spraying nozzles 21 for spraying an agrichemical solution in plural stages on both sides on a front face of a self-propelling vehicle frame 1. A weight 18 is provided at a lower end of the prop 4 and the prop 4 is fitted at a position controllable of a height of a front face of the vehicle frame 1 to be capable of swinging in right and left directions and in rear direction by a universal joint 11.
Patent JP-H08116441-A (JP)
Title: Multilevel image binarizing device
Inventor: SAI CHIYUUKAI
IPC: H04N1/41
Filed: 1994-10-17
Abstract: PURPOSE: To realize a multilevel image binarizing device in which pseudo gradation data offering excellent image quality are generated even in the case of localized magnification processing. CONSTITUTION: This multilevel image binarization device receives a multilevel image and uses a prescribed threshold level matrix 1 to binarize the multilevel image to generate pseudo gradation data and provides an output by multiplying a different magnification with the pseudo gradation data from the main scanning direction and the subscanning direction respectively. A numbers of rows and columns of the threshold level matrix 1 are set to be values such that when they are multiplied by the different magnification factors become equal to each other and the threshold level of each matrix is arranged so as to grow from the inner side to the outer side in almost elliptical shape.
Patent JP-S63104324-A (JP)
Title: Method for growing semiconductor crystal
Inventor: KOBAYASHI MASAHIRO
IPC: H01L21/265
Filed: 1986-10-20
Abstract: PURPOSE:To facilitate the generation of nucleus of a crystal thereby to improve the growing velocity by ion implanting in advance impurity atoms to a compound semiconductor substrate at a dose of 1X10<14> pieces/cm<3> or more, and then epitaxially growing it on the substrate. CONSTITUTION:Impurity atoms are ion implanted 1X10<14> pieces/cm<3> or more into a compound semiconductor substrate 1. A substrate 1 is mounted in a recess 12 of a susceptor 11 to be introduced into a reaction tube. After epitaxially growing material 15 made of InP mounted in a liquid reservoir 14 of a slide member 13 is melted at 640 deg.C, the reservoir 14 is mounted on the substrate 1. Liquid epitaxial growth is performed in the state that high concentration ion implanted layer formed on the substrate 1 is not leached at overcooling temperature that is lowered at 10 deg.C from a melting temperature. Thus, the generation of nucleus of a crystal is facilitated to improve the growing velocity.
Patent JP-H07101181-A (JP)
Title: Bookbinding
Inventor: AOYAMA YUTAKA
IPC: B42C19/02
Filed: 1993-10-06
Abstract: PURPOSE:To enable bookbinding being free from the possibility of generating pages missing or incorrect collating to be carried out by a method wherein continuous paper wherein a specific page is printed in a specific direction, is separated by each one copy content per each specific unit area of a top and a back side of the continuous paper, folded in zigzags, and the bookbinding is carried out by binding a back part thereafter. CONSTITUTION:When a booklet of total 10 pages is manufactured, respective pages of '1' '4' '5' '8' '9' '1'... are printed on a top side with a top side printing part 1 1 so that they are alternately)'' turned upside down. Then, after reversing 12 the top side to the back side, respective pages of '2' '3' '6' '7' '10' '2'... are printed on a back side with a back side printing part 13 in the same direction as those of respective pages thereof in a unit area corresponding to each page of the top side. Then, a boundary between a final page and the next start page is cut with a separation part 14. After separating by each one copy content, the separated one copy content is folded in zigzags with a folding part 15 in a direction wherein continued pages are opposed to each other. A back part of the obtained folded body is cut with a back part cutting part 16, and the back part is bound with a binding part 17 to complete bookbinding.
Patent JP-S62109497-A (JP)
Title: Diaphragm for speaker
Inventor: HAGA AKIHIKO
IPC: H04R7/02
Filed: 1985-11-07
Abstract: PURPOSE:To obtain a diaphragm which is the low density and large physical characteristic value of the Young's modulus, the propagating speed, etc., by making a polyamide resin layer into an intermediate layer and forming the sandwich construction of a woven fabric or the unwoven fabric of an inorganic fiber. CONSTITUTION:A cone-shaped diaphragm 1 is the laminated plate of the sandwiching construction formed by tightly contacting and laminating a cross carbon fiber sheet 1a to be the woven fabric woven with the carbon fiber as the main body at both main surfaces of a film 1b so that a polyamide resin film 1b can come to be an intermediate layer. Thus, the speaker diaphragm utilizing the merit which the inorganic fiber has, and flattening also the sound pressure frequency characteristic of the speaker can be formed.
Patent JP-H04249298-A (JP)
Title: Processing system of midi data file and method of processing midi data in electronic computer system
Inventor: RONARUDO JIEI RIIRU
IPC: G10H1/18
Filed: 1991-09-03
Abstract: PURPOSE: To provide a system and method automatically converting an MIDI file so as to include voice (program change) information. CONSTITUTION: A system and method for converting the MIDI file with a sequencer 18 and a synthesizer 26 is used. At the time of transferring the MIDI file in the system, the file is scanned to extract voice assigning information. This information is stored within a conversion file 16. If necessary, extracted information is stored by using an MIDI system exclusive event. Thereby in the middle of playing the conversion MIDI file 16, original program changing information or extracted information is used.
Patent JP-S61129944-A (JP)
Title: Communication control system
Inventor: MAEDA TETSUO
IPC: H04L13/00
Filed: 1984-11-29
Abstract: PURPOSE:To eliminate the need that a special signal line is provided newly and to relieve the load of a central unit 1 by transmitting a transmission request signal only to a terminal device to be permitted even when a data transmission request by plural terminal devices exists. CONSTITUTION:The central unit 1 receives data from terminal devices 21, 22,...2n and processes them. The central unit 1 and the terminal devices 2 are connected by signal lines 31...3n, 41...4n, and 51...5n. Each device is provided with a transmission data terminal SD, a reception data terminal RD and a transmission request terminal RS. When a transmission request signal is transmitted from the terminal devices 2, the central unit 1 receives a carrier detection signal. In permitting data transmission to a terminal device 2, the transmission request signal is transmitted from the central unit 1, the terminal device 2 receives a carrier detection signal to start data transmission. When the data transmission of the terminal device 2 is not permitted, no transmission request signal is transmitted from the central unit 1.
Patent JP-H08320827-A (JP)
Title: Cache coherence device
Inventor: KABEMOTO AKIRA
IPC: G06F12/08
Filed: 1995-09-28
Abstract: PURPOSE: To improve process performance by efficiently obtaining cache coherence between caches of plural processors incorporated in plural processor modules and local storage divided and arranged in main storages of the respective modules. CONSTITUTION: The processors 16 with caches 18 provided on plural processor modules 10 are connected to one another through an internal snoop bus (1st common bus) 22 and also connected to a local storage part 28 where a main storage is arranged. A main storage side of the main processor module 10 is connected through a system bus (2nd common bus) 12. This two-hierarchy common bus constitution separates bus operation of cache coherence in the processor modules 10 and bus operation of cache coherence between the processor modules 10.
Patent JP-S60144598-A (JP)
Title: Heat exchanger
Inventor: MURAYAMA HIDEO
IPC: F28F21/00
Filed: 1983-12-30
Abstract: PURPOSE:To make it possible to suppress the thermal deformation of the heat transfer tube by inserting a rigid wire through the substantially entire length of the inside of the heat transfer tube formed by flexible plastics, in the titled heat exchanger for use in plating processing and the like. CONSTITUTION:In the heat exchanger 10, a large number of U-shaped heat transfer tubes 16 formed by flexible plastics such as a fluororesin or the like are provided between flow-in and flow-out manifolds 12 and 14 disposed in parallel through tube joints 18 and 20. Each of the heat transfer tubes 16 has a circular section, a hot fluid is passed therethrough to carry out heat exchange with a medical fluid within a fluid tank. In the interior of the heat transfer tube 16 is inserted a metal wire 22 or a rigid wire made of a glass fiber reinforced resin or the like to suppress the thermal deformation of the heat transfer tube 16. The metal wire 22 or the rigid wire is also used as a support member, and the interval between the heat transfer tubes is appropriately held. A capillarity occurs due to the rigid wire 22, and the discharge of the condensate within the tube is promoted, and the amounts of the distributed fluids become substantially equal. Furthermore, when a metal wire is used, it is made possible to discharge static electricity generated in the heat transfer tube.
Patent JP-H03114645-A (JP)
Title: Device for taking out product in die casting machine
Inventor: UENO TOYOAKI
IPC: B22D17/22
Filed: 1989-09-28
Abstract: PURPOSE:To take out the product with the subject machine compact on the whole by hinging an arm providing a chuck as possible to open/close at tip part to an arm supporting member side as swingable so that the chuck shifts between a product ejecting position from a die and out of a machine. CONSTITUTION:At the time of cooling the product 10, by shifting a movable disk 4, a movable die 5 holds the product 10 and the dies are opened. At the time of working a servo motor 23, the arm 25 is rotated and advanced between a fixed die and the movable die 5, and also a servo motor 24 is actuated, and by rotating the chuck arm 37, position of the chuck 38 is regulated. After opening the chuck 38 by working an air cylinder, a servo motor 14 is actuated and ball screw shaft 16 is rotated, and by shifting a bracket 20, the chuck 38 approaches the product 10, and by closing the chuck 38 with the air cylinder, the product 10 is held. At the time of ejecting the product 10 by working the ejecting cylinder, by actuating the servo motor 14, the bracket 20 is shifted and by shifting the chuck 10, the product 10 is take out from the cavity in the movable die 5.
Patent JP-S63106607-A (JP)
Title: Optical waveguide and optical waveguide type device
Inventor: SEGAWA HIDEO
IPC: G02B6/12
Filed: 1986-10-23
Abstract: PURPOSE:To make an electrode having a large area unnecessary and to facilitate setting up of a small sized light switch having complex structure of electrode by forming Al2O3 thin film on a metal by sputtering or vapor deposition method and forming thin film of a material having higher refractive index than Al2O3 on said Al2O3 thin film. CONSTITUTION:Al2O3 thin film 2 is formed by sputtering or vapor deposition on a metallic substrate 1 comprising Al, Mo, Cu, etc. In this case, it is preferred to form thin film 2 contg. oxide of Cr in order to improve adhesion to the metallic substrate. After forming a layer of Al2O3 or a layer 2 of a mixture of Al with chromium oxide, thin film 3 of a material having higher refractive index than the refractive index of this layer 2 is formed, then, a buffer layer, for example, Ta2O5 thin film 4, is formed. An electrode 5 is formed thereon or on another Al surface obtd. thus a waveguide type device having functionality. By this constitution, the distance between electrodes can be widened and formation of several electrodes is facilitated.
Patent JP-S60142567-A (JP)
Title: Semiconductor device
Inventor: EDAMATSU JIYUICHI
IPC: H01L29/786
Filed: 1983-12-28
Abstract: PURPOSE:To ensure a normal MOS operation in a microstructure element by a method wherein a gate electrode is installed on a side, other than a side in contact with an insulator substrate, of a semiconductor piece constituted of wiring regions for source/drain regions and an activation region. CONSTITUTION:A gate electrode 13, with the intermediary of a gate-insulating film 12, contacts one of the sides, which do not face an insulator substrate 10, of an activation region 16 in a semiconductor piece. The sides constituting the segment of the activation region 16 is of the same construction except the one facing the insulating layer 10. This construction makes it difficult for a punch- through phenomenon, whereby a voltage applied to the gate electrode 13 or a drain electrode 19 would cause a channel current to be driven to a deeper location from the interface or its vicinity of the insulating substrare 10 and gate- insulating film 12, to occur. With the device designed as such, the palasitic capacitance involving the source region 11 and drain region 17 is produced mainly in the activation region 16 in the semiconductor piece, which means a large- scale reduction.
Patent JP-H02100222-A (JP)
Title: Auxiliary relay drive circuit
Inventor: KATO HITOSHI
IPC: H01H47/22
Filed: 1988-10-06
Abstract: PURPOSE:To permit to operate an auxiliary relay at high speed, by using the electric discharge action of a capacitor for raising auxiliary relay drive voltage. CONSTITUTION:An auxiliary relay circuit has an auxiliary relay (X), a first diode (DI) and a first switch SWI connected in series to one another between control power supplies (E0), (O). An electric discharge circuit has a second switch (SW2) connected in series between the node of both the auxiliary relay (X) the first diode (DI) and the control power supply (O), and then it has a capacitor (C) connected between the node of both the switch (SW2)/a second diode (D2) and the other node of both the first diode (DI)/the first switch (SWI). Here, the first switch (SW1) is operatively associated with the second switch (SW2). And when the auxiliary relay is operated in conjunction with closing the circuit by the first switch (SWI), then the second switch (SW2) also is operatively associated together to close the circuit and at this time, the discharge electricity of the capacitor (C) is used as part of the auxiliary relay drive voltage. Thereby, the auxiliary relay can be operated at high speed.