baber/WOPTO huggingface dataset:
Patent JP-H0575994-A (JP)
Title: Video conference equipment
Inventor: NAKAO TAKAO
IPC: H04N5/232
Filed: 1991-09-12
Abstract: PURPOSE:To secure the long distance of a camera and a subject and to display the video information with depth by photographing the subject through a reflecting means arranged at the front surface of an image pick-up means. CONSTITUTION:When a subject 110 is photographed, a camera 4 photographs through a reflecting plate 3 such as a plane mirror fixed on the top of a screen l for displaying. The video information of the photographed subject is displayed on the screen 1. At this time, the virtual image of a subject 110 reflected at the reflecting plate 3 is reversely displayed in the right and left, and therefore, the video of the subject 110 is right and left inverting processed by the data converting part of a device. Thus, even by the photographing at a narrow provided area, the sufficient depth can be held at the video information.
Patent JP-S59124934-A (JP)
Title: Method for pulverizing high-molecular material
Inventor: TAKAHASHI RIYOUJI
IPC: C08J3/24
Filed: 1982-12-29
Abstract: PURPOSE:To efficiently pulverize a reactive high-molecular material, by treating the reactive high-molecular material with a compd. having functional groups, heating it to effect crosslinking and pulverizing the crosslinked product. CONSTITUTION:A high-molecular material having reactive functional groups is treated with a compd. having at least two functional groups reactive with the functional groups of said high-molecular material and heated to effect the crosslinking reaction therebetween and the crosslinked product is pulverized. Examples of the high-molecular materials having reactive functional groups are biomaterials, such as animal and vegetable and synthetic high-molecular materials. These high-molecular materials are previously cut into an appropriate shape and size, pre-crushed, dried and wetted or heat-treated to facilitate the treatment thereof with a compd. having at least two functional groups. Examples of said compds. are glyoxal and methylglyoxal.
Patent JP-H0793178-A (JP)
Title: Microcomputer diagnostic device
Inventor: NISHIMURA CHIHIRO
IPC: H03M1/10
Filed: 1993-09-20
Abstract: PURPOSE:To decrease complexity in test work by performing a test on shipment for either an A/D converter or D/A converter by a tester independently, and performing the test of the converter on the other side by the converter for which the test is completed. CONSTITUTION:This device is equipped with a single chip microcomputer 1A incorporating the A/D converter 12 and the D/A converter 15, and the tester 2A which supplies an analog value for test and also, tests the conversion accuracy of the A/D converter 12 based on a digital value outputted to the A/D converter 12. The single chip microcomputer 1A is equipped with a D/A conversion register 14 which supplies the digital value to the D/A converter 14 as a test object, a transfer gate 17 which outputs the analog value outputted from the D/A converter 14 to the A/D converter 12, and a CPU 10A which tests the accuracy of the digital value outputted from the A/D converter 12 and the conversion accuracy of the D/A converter 14 from the conversion accuracy of the A/D converter 12.
Patent JP-H0282573-A (JP)
Title: Optoelectric transducer
Inventor: MIYAWAKI MAMORU
IPC: H04N5/335
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the variation of base and emitter potentials by a method wherein the thickness of the region of an epitaxial layer directly below an emitter region is made to be smaller than that of the other region and the impurity concentration of the region of the epitaxial layer directly below the emitter region is made to be higher than that of the other region. CONSTITUTION:The impurity concentration and the thickness of a buried layer region 51 directly under the emitter region of an n-p-n transistor are higher and larger than those of the other region respectively. Therefore, the thickness (d1) of the region of the epitaxial layer 33 of the n-p-n transistor part directly below the emitter region is smaller than the thickness (d2) of the region of the epitaxial layer 33 in an optoelectric transducing part. In order to make the thickness of the region directly below the emitter region smaller than the thickness of the optoelectric transducing part, for instance, impurity ions are implanted into the n-type buried region 51 directly below the emitter region with a higher concentration than the other region. Then, by a thermal treatment afterwards, the region doped with the implanted impurity ions with a higher concentration is more swollen toward the epitaxial layer than the other region, so that the epitaxial layer directly below the emitter region can be narrowed.
Patent JP-S60126059-A (JP)
Title: Production of nutritious material for food
Inventor: TANAKA YOSHIHO
IPC: A23L35/00
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a powdery nutritious material, useful as a nutriment enriching material, and containing components effective for the human body, by concentrating an extract of photosynthetic chlorella and an edible material, adding a specific amount of an alcohol thereto, fractionating the resultant mixture, and powdering the fractionated material. CONSTITUTION:An extract of photosynthetic chlorella and an edible material, e.g. fungi and mushrooms, e.g. SHIITAKE mushroom or Coriolus versicolor, is concentrated. The resultant concentrated solution is then cooled, and an alcohol is added thereto to give 70-85vol% to fractionate the concentrated solution. The resultant fractionated solution is powdered. The fractionation means the process of allowing the solution at room temperature or <=5 deg.C heating temperature for a suitable time, and filtering the resultant solution to give the aimed extract. The photosynthetic chlorella means algae cultivated in large amounts in the open air, e.g. Chlorella pyrenoidosa or Chlorella vulgaris, etc. The edible material means ginseng, pickled UME, beer yeast, sea tangle, WAKAME seaweed, etc.
Patent JP-S61111070-A (JP)
Title: Scanning image-recording device
Inventor: MURAMATSU TOSHIO
IPC: H04N1/23
Filed: 1984-11-05
Abstract: PURPOSE:To enable a recording of high definition by providing an optical path switching means to change the optical path in accordance with the type of an image and thereby changing the spot diameter of the light beam. CONSTITUTION:The beam intensity of the spot of the beam to be recorded on the recording medium is varied to expressed a gradation image. A driving circuit 23 receives an image selection signal S1 and an image signal S2, and drives a light modulator 2 to change the optical path, as well as to modify the light beam. That, when the optical path switching signal S1 is 1, a primary optical path I is selected, but if the signal S1 is zero, a secondary path II is selected. The light beams passing through the secondary path II focus at the point C' which is different from point C in the effect by a lens 22. The light beams that passes an ftheta lens 7 focus at the point D' which is deeper than spot D on the scanning line, giving a spot of long diameter on the scanning line. When recording the gradation image, because the secondary path II is selected, a spot of long diameter is obtained on the scanning surface. When recording the binary image, now that the primary path I is selected, a spot of short diameter is obtained on the surface.
Patent JP-2000056475-A (JP)
Title: Apparatus and method for treating substrate
Inventor: SAKAI MITSUHIRO
IPC: G03F7/16
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of transfer as an index of unevenness of a resist fluid film thickness and fluctuation of the line width of a circuit pattern. SOLUTION: The substrate treatment apparatus coats the substrate G with a resist and dries it before heating treatment, exposure treatment, and development treatment. This apparatus comprises a resist coating treatment unit 22 for coating the substrate G with the resist and a vacuum drying unit 40 for vacuum drying the coated substrate and an end-face treatment unit 23 for removing the resist attached to the end faces of the substrate G after the vacuum drying.
Patent JP-S61112119-A (JP)
Title: Endoscope
Inventor: SHIMONAKA HIDEKI
IPC: G02B23/26
Filed: 1984-11-06
Abstract: PURPOSE:To regulate the movement of a channel in its diameter direction inside a bent tube within a minimum space by arranging a locking member for locking a groove part of the channel and supporting the groove part movably in the axial direction. CONSTITUTION:Two operation wire 7 in a flexible pipe part 1 are connected to a bent ring 4 on the headmost part to bend the inside of the curbed pipe 3 in two direction. The groove part 17 formed on the thick part 16 of the channel 8 is locked with the locking member 18 unitedly projected on the inside of the bent pipe part 3 to support the channel 8 movably only in the axial direction in the pipe. Consequently, image guide fiber flux 9 and light guide fiber flux 10 are prevented from pressure due to the channel 8 and it is unnecessary to make the bent pipe part thick. In addition, the bent pipe part is prevented from the interruption of bending due to the projection of the channel to the axial direction at the time of bending.
Patent JP-H1175050-A (JP)
Title: Image data synthesizing device
Inventor: URASHIRO NAOTAKE
IPC: H04N1/387
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To recognize identification information as image information, to prevent any value of original information from being lost, and to make it difficult to easily separate and hide it from the original information by adding the identification information to the original information based on a preliminarily decided rule, and synthesizing them. SOLUTION: Original data and additional data selected by an operating part 210 are transmitted through an original data selecting part 209 and an additional data selecting part 211, and temporarily stored in an original image data temporary storage part 213 and an additional image data temporary storage part 215 as image data. When the original data and the additional data are stored in the temporary storage parts 213 and 215 as the image data, an image data duplication controlling part 214 activated by the operating part 210 activates an image synthesizing part 216, and the two image data are overlapped and synthesized. An image data duplicating part 217 outputs the synthesized image data to an output medium set by the operating part 210.
Patent JP-S59155362-A (JP)
Inventor: ZORUTAN SARAMON
IPC: A61P33/02
Filed: 1983-12-12
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-S60126959-A (JP)
Title: Facsimile repeating device
Inventor: WADA YOSHINORI
IPC: H04M3/42
Filed: 1983-12-14
Abstract: PURPOSE:To send securely repeating evidence to a repeating requesting station by protecting information of the repeating requesting station against a power failure and setting the number of times of the retrial of transmission of repeating evidence, and outputting the repeating evidence to the printer of the own station device in case of a failure in transmission. CONSTITUTION:The telephone number of a pre-requesting station sent from a repeating requesting station and addressee station information are stored in RAM 2g. The RAM2g is backed up by a power source 21. The repeating station when finishing sending image information to an addressee station stores data showing the completion of the transmission to the addressee station in the RAM 2g. Further, when the addressee station is busy, the call frequency counter of the RAM 2g is updated, and when the value of the counter exceeds a specific value, data showing that transmission is possible is stored in the RAM 2g. When the transmission processing of image information to all addressee stations is completed, repeating evidence showing a repeating result is transmitted to the repeating requesting station. When the repeating requesting station is busy, the value of the call frequency counter in the RAM 2g is updated, and when the value of the counter exceeds the specific value, the repeating evidence is outputted to a printer 1b.
Patent JP-H0575469-A (JP)
Title: Adm signal generator device
Inventor: ISHIKAWA REI
IPC: H03M3/02
Filed: 1991-09-13
Abstract: PURPOSE:To eliminate the need for a special signal line for initialize processing and to simplify the circuit configuration by utilizing a signal line for transferring an ADM signal and detecting a head of transfer data through the count of a timing. CONSTITUTION:This device is provided with a timer 6 generating an initializing signal after lapse of a prescribed time when an adaptive delta modulation(ADM) signal keeps the same state consecutively based on a trailing edge or a leading edge of the ADM signal and an initial section 5 setting initial values '1' and '128' to an up/down (U/D) counter 2a and a latch 4 respectively based on the initializing signal generated from the timer 6. Then the prescribed time of the timer 6 is set shorter than an L (or H) consecutive time from the initial trailing edge (or leading edge) and set longer than a repetitive period time of the trailing edge (leading edge) to divide each unit signal of the ADM signal. Thus, the device is initialized till the transfer is started from the initial trailing edge (leading edge).
Patent JP-S59115524-A (JP)
Title: Formation of electrode for semiconductor device
Inventor: SHIBATA AKIRA
IPC: H01L21/28
Filed: 1982-12-22
Abstract: PURPOSE:To enable to form an electrode and a lead wire at the same time by performing a simple process by a method wherein a thin metal wire group for electrode is placed on the surface of a semiconductor element and heat and pressure are applied. CONSTITUTION:An N type diffusion layer 11 is formed on a P type Si substrate 10 and, at the same time, a solar battery element 13 whereon the lower electrode 12 is formed is arranged between a base heater 14 and the upper heater 15 when the upper electrode forming process is performed in such a manner that the electrode 12 is facing downward. Then, a fine metal wire group 16 is placed on the surface of the element 13 in such a manner that it is covering the whole surface. The heater 15 is brought down in the direction shown by the arrow P in the diagram maintaining the positional relations as above-mentioned, and pressure is applied on the element 13. As a result, the contacted part of the element and the fine wire group 16 is heated up by the heaters 14 and 15, and the fine wire group 16 is electrically and mechanically connected to the surface of the element 13. According to this method, the electrode can be formed by performing a heating and pressurizing process only, and besides a lead wire can be formed simultaneously, thereby enabling to cut down the manufacturing time remarkably.
Patent JP-H0282593-A (JP)
Title: Semiconductor laser
Inventor: ABE HISASHI
IPC: H01S5/00
Filed: 1988-09-19
Abstract: PURPOSE:To widen an optical waveguide and realize a high output and, moreover, suppress higher order modes by a method wherein a narrow region is formed in a part of the optical waveguide and a current is injected into the narrow part only. CONSTITUTION:A double-hetero structure composed of an n-type GaAlAs cladding layer 2, a GaAlAs active layer 3, a p-type GaAlAs cladding layer 4 and a p-type GaAs cap layer 5 is built up on an n-type GaAs substrate 1. Then the p-type GaAlAs cladding layer 4 and the p-type GaAs cap layer 5 are selectively removed by etching to form a mesa-shape optical waveguide 6. The width of the optical waveguide 6 is not uniform and the width of its center part is 4mum and the width is gradually increased toward the end surface and the widths of both the end surfaces are 30mum. Then an SiO2 film is formed over the whole surface except the center part of the optical waveguide 6 where the width is 4mum. Then electrodes are formed over the whole surfaces of the front and rear. Therefore, a current is injected only into the center part (current injected part 6a) of the optical waveguide 6 where the width is small.
Patent JP-H0961801-A (JP)
Title: Optical modulating element
Inventor: MIYANOWAKI SHIN
IPC: G02F1/1333
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide such an optical modulating element using a liquid crystal/ polymer composite film that shows excellent contrast of a display. SOLUTION: In an optical modulating element which is produced by laminating a liquid crystal/polymer composite film 3 and a protective layer 4 in which at least smectic liquid crystal particles are dispersed into a polymer matrix on a conductive layer 21 of a conductive substrate 2 having a conductive layer 21 on the substrate 22, the surface resistance vale of the conductive layer 21 is specified to 1×10<5> to 1×10<8> (Ω/sq). The conductive layer 21 of the conductive substrate 2 is formed by applying a conductive coating material on the substrate 22.
Patent JP-H1061598-A (JP)
Title: System for absorbing or generating hydraulic power and wind power
Inventor: KAWAKAMI KEIICHIRO
IPC: F03B9/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To utilize the wind power and the hydraulic power so as to save the resource at the time of generating the energy by using a translational fan, which is formed of blades to be moved in parallel with a rotary shaft, so as to form a wind feeding/water feeding system, an air plane and a ship for generating lift and thrust, or an amusement device. SOLUTION: In a translational fan, when a rotary pulley 2 is rotated by the external motive power, the force in the direction, which is expressed with an arrow, is generated by the circulating operation of blades 1, which are provided endless, and this force is utilized as lift and thrust, and used as the motive power of an air plane and a ship. On the other hand, in case of absorbing the wind power and the hydraulic power, movement of the blades, which are circulated by the wind power or the hydraulic power, is converted to the rotation of the rotary pulley 2, and the rotating force is taken out as a motive power. At this stage, fan performance is decided on the basis of angle of pitch, the number of revolution, the number of blade and area of blade (wing span ×chord length). The blades 1 are arranged inside of a case, and a rotating part is exposed outside.
Patent JP-S6478305-A (JP)
Title: Input method for outside information on unmanned vehicle
Inventor: TABATA HIDEMITSU
IPC: G05D1/02
Filed: 1987-09-21
Abstract: PURPOSE:To ensure the simple and clear input of the outside information on an unmanned vehicle by the easy-to-see display of the input guidance by displaying the contents a command for input of the outside information on an input auxiliary display device in a fixed style. CONSTITUTION:A scene input command that is previously prescribed is displayed on the screen of an input auxiliary instruction input. Then a graphic corresponding to the command contents is displayed on the screen. It is supposed in a drawing process that a segment L1, for example, is drawn in a certain type of line by a command. Under such conditions, the (y) coordinate values of a start point P2 and an end point P3 are decided based on the distance up to the wall of the command contents. Then the (x) coordinates of the point P3 are obtained from the section length. Thus a segment is drawn in the type of line corresponding to said command and a segment of the same type as the segment L1 is drawn between both points P1 and P2. In such a way, the scene data is visually displayed on an input guide screen and the input progress state and an input error and shown clearly. Then the outside information on an unmanned vehicle can be easily supplied in a short time.
Patent JP-S6388863-A (JP)
Title: Cate turn-off thyristor
Inventor: HAGINO HIROYASU
IPC: H01L29/744
Filed: 1986-10-01
Abstract: PURPOSE:To shorten the turning OFF time thereby to obtain a high breakdown strength element which can reduce an ON voltage by deleting remaining carrier through the trap center of the carrier provided on an N-type base layer near a main junction. CONSTITUTION:When a heavy metal such as Au is diffused, the concentrating shortage of a life time in a necessary part is more effective to improve the turning OFF characteristic than a uniform life time distribution over the whole N-type base layer 21. Even if the life time of the part near an anode short- circuit part of the region 21 is longer in its life time, it is shortly drawn. Thus, the life time may be concentrically shortened in a region near the main junction of the region 21. If protons are implanted at several MeV, the trap level of carrier can be formed at 100mum or more. In this manner, the increase in the ON time can be suppressed, and the turning OFF time can be reduced by forming a trap region 29.
Patent JP-S6478196-A (JP)
Title: Neutron counting guide tube for nuclear reactor
Inventor: KODAMA MITSUHIRO
IPC: G21C17/10
Filed: 1987-09-21
Abstract: PURPOSE:To prevent local stress corrosion cracking and to improve reliability by integrating a guide plug and spring cover tube, thereby eliminating the flow stagnating part of cooling water in a reactor and suppressing and decreasing corrosion acceleration. CONSTITUTION:The spring cover tube 3 contg. a spring 6 and the guide plug 2 integrated to the spring cover tube 3 by a weld zone 7 are provided between a tube 4 which contains a neutron counting monitor and protects the same against the reactor water and a shaft 1. The bottom end of the cover tube 3 is fixed and sealed to the top end of the tube 4 and the shaft 1 is mounted slidably axially via a contact face 8. A hole 9 penetrating from the outside circumferential part to the inside circumferential part is provided to the guide plug 2. The position of the contact surface 8 fluctuates relative to the shaft 1 and the stagnating part of the cooling water is prevented from being immobilized. Since the cooling water can be passed into the guide plug 2, the possibility of the corrosion acceleration by the accumulation of the oxygen which is formed by decomposition of hydrogen peroxide is eliminated at all.
Patent JP-H0573782-A (JP)
Title: Smoke sensor
Inventor: FUKUI KENSUKE
IPC: G08B17/103
Filed: 1991-09-13
Abstract: PURPOSE:To stop sounding of an alarm tone till disappearance of smoke after operating an alarm stop switch by providing an alarm stop switch circuit which is self-reset to the alarm tone soundable state at the time of becoming not to sense the smoke by a smoke sensor circuit. CONSTITUTION:When sensing the smoke, a smoke sensor circuit 1 sets an output signal (a) to the high level. At this time, the output of a terminal the inverse of Q of a flip flop(FF) IC 1 constituting an alarm stop switch circuit 3 is in the high level, and an output signal (b) of an AND gate IC 3 goes to the high level, and an alarm circuit 2 sounds the alarm tone. When an alarm stop switch 4 is operated at this time, a clock pulse is inputted to a terminal CK of the FF IC 1, and the output the inverse of Q is inverted to the low level, and the alarm circuit 2 stops sounding of the alarm tone. When smoke disappears thereafter, the signal (a) is switched to the low level, and the FF IC 1 is reset, and the terminal the inverse of Q is inverted to the high level. Thus, the alarm tone is not sounded by repeated malfunction due to smoke of tobacco or the like.
Patent JP-S61241028-A (JP)
Inventor: JIYAN PUFUOO
IPC: G05B19/416
Filed: 1985-10-21
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。