baber/WOPTO huggingface dataset:
Patent JP-H02283696-A (JP)
Title: Chemical gaseous phase growth device
Inventor: YAMAGUCHI TORU
IPC: H01L21/205
Filed: 1989-04-25
Abstract: PURPOSE:To make reaction gas streams in a reaction chamber stable and uniform and to obtain an uniform thick film by disposing an exhaustion hole in the whole outer periphery which is placed at a position higher than the semiconductor wafer-holding surface of a stage for holding the main surface of the semiconductor wafer to a gas head in a facing state and for heating the main surface and surrounds the stage. CONSTITUTION:A reaction gas B is supplied to a semiconductor wafer 1 held with a stage 2 and heated with a heater 3 from the gas-blowing openings 6 of a gas head 5 to form a gaseous reaction product film on the wafer 2. The specific gravity of the reaction gas B remained after the formation of the reaction product film is reduced due to the heating whereby the reaction gas B flows from the outer periphery of the stage 2 toward the outside tilted upper direction and is exhausted toward an exhaustion opening opened on the whole outer periphery of the stage 2 in the outer tilted upper direction without disturbing the natural flow of the reaction gas B. The gaseous reaction product D contained in the reaction gas B is not consequently adhered to the inner wall 4 of the reaction chamber.
Patent JP-H08304020-A (JP)
Title: Movement-accuracy measuring apparatus
Inventor: HAMADA MADOKA
IPC: G01B11/26
Filed: 1995-04-28
Abstract: PURPOSE: To provide a movement-accuracy measuring apparatus by which a movement amount is measured simultaneously by a device used to measure the inclination of a moving body, by which the influence of an initial setting error is reduced and by which the angle deviation of the moving body can be measured more precisely. CONSTITUTION: Measuring light 1a is incident on a total reflection mirror 4 which is fixed onto a moving body 3. In a processing part, the output of a position detection element 5 which detects the position of reflected light 4a on the basis of a distance L1 from the total reflection mirror 4 and the output of a set movement amount from a drive part 6 which moves the moving body 3 are input, and the angle deviation of the moving body 3 is evaluated by a computing operation.  The output of a semitransparent mirror 2 which branches the reflected light 4a, the output of a total reflection mirror 14 which reflects reflected light 4ar and the output of a position detection element 15 to which reflected light 14a is input and which detects a distance L2 (≠L1 ) from the total reflection mirror 4 are computed, a movement amount is computed, and the angle deviation of the moving body is evaluated more precisely.
Patent JP-H05296765-A (JP)
Title: Distance measuring equipment
Inventor: KIKUCHI SUSUMU
IPC: H04N7/18
Filed: 1992-04-24
Abstract: PURPOSE:To provide a practical distance measuring equipment that can measure a distance at the same time even toplural dies existing in a visual field, advantageous in terms of signal-to-noise ratio and so high in adaptivity. CONSTITUTION:When a subject image is formed in a camera unit 1 via a lens 11, a central processing unit 24 controls a focal position on an object surface of the lens 11. In addition, an analog-to-digital converter 21 converts the subject image into an electrical signal, and a projection pattern detecting part 29 detects a signal of a specified frequency band from the electrical image signal. Furthermore, a DSP 26 makes a contrast curve to the focal position of a contrast signal into a Fourier transform. A read-only memory 27 prestores data made up of making a reference contrast curve to a single face of the lens 11 into the Fourier transform, and the DSP 26 divides it with data the contrast curve subjected to the Fourier transform has made this basic contrast curve into the Fourier transform, and further the result is made into the Fourier transform, thereby detecting a peak position.
Patent JP-H01277520-A (JP)
Title: Automatic bread baking device
Inventor: MORIOKA KOJI
IPC: A47J37/00
Filed: 1988-04-29
Abstract: PURPOSE:To make an entire device compact together with the form of a heater by circulating a hot air from one heater to the inlet port of a duct, a fan casing, a heating chamber and the inlet port of the duct to a bread material in a mixing container. CONSTITUTION:A mixing container 6 used as a baking mold provided with a blade 10 in an internal bottom face is detachably attached to a heating chamber 32 and a dough temperature sensor 14 is tightly brought into contact to the mixing container 6. An inlet port 16b and a discharge port 16a formed on the side wall 30 of the heating chamber 32 are covered external by a fan casing 16. Further, a fan 17 is provided to the inlet port 16b in a ventilation trunk formed by the side wall 30 and the fan casing 16, a fan motor 18 is situated in the external side of the fan casing 16 and drives the fan 17. A fan heater 15 is provided in the vicinity of the discharge port 16a in the heating chamber 32 and a heater 13 is provided in a bottom part in the heating chamber 32. In addition, a main motor 21 and a switch 33 are mounted in the chassis 22 of the bottom part in a main body case 1 and a console panel 28 is placed on the upper part of the case 1.
Patent JP-H05304294-A (JP)
Title: Thin film transistor
Inventor: ISHIDA YUUKI
IPC: H01L29/786
Filed: 1992-04-27
Abstract: PURPOSE:To prevent peeling of a first conductive layer at the time when a transparent conductive layer or the first conductive layer is heated, by providing a barrier layer between the transparent conductive layer and the first conductive layer consisting of two layers of a lower part of niobium and an upper part of alpha-tantalum. CONSTITUTION:A transparent conductive layer 2 is formed on a substrate 1, and a barrier layer 3 is formed on the transparent conductive layer 2. The barrier layer is composed of primarily oxide niobium which is slow in dispersion speed of oxygen and does not react with oxygen, or has almost the same volume even after reaction, if reaction happens. A first conductive layer 4 is formed on the barrier layer 3. The first conductive layer consists of a conductive layer lower part 4a composed of niobium, and a conductive layer upper part 4b composed of tantalum of alpha phase. As a result, it is possible to suppress the volume expansion, which is caused by oxidization, of the conductive layer lower part 4a, and to prevent peeling off of the conductive layer lower part 4a, even if the transparent conductive layer 2 or the first conductive layer 4 is heated, at the time when an active matrix-type liquid crystal display device is formed.
Patent JP-S5810851-A (JP)
Title: Integrated circuit
Inventor: MITSUYAMA HIROYUKI
IPC: H01L23/52
Filed: 1981-07-10
Abstract: PURPOSE:To prevent the variation of resistance value by voltage applied to electrode wiring by previously arranging a high-concentration diffusion layer to the resistance region of a crossed surface when the electrode wiring is crossed onto a resistor formed through ion implantation. CONSTITUTION:Boron ions are implanted in an n type silicon substrate 1, and the resistors 33, 33' of approximately several hundred kOMEGA/square - several ten OMEGA/square are shaped. The resistors are utilized as the wiring resistors or voltage dividing resistors of the integrated circuit. p Type diffusion regions are further formed to the resistors 33, 33', and electrode extracting sections 2, 2' are shaped. When another electrode wiring 6 is crossed onto the resistors 33, 33' in three dimensions, the p type high-concentration diffusion layer 34 for preventing the variation of resistance is arranged onto the substrate 1 of crossed sections. A plane range on the substrate of the diffusion layer 34 completely include substantially the crossed surfaces formed by projecting another electrode wiring 6, which is crossed in three dimensions, onto the substrate 1. Accordingly, the effect of charge concentration in the electrode wiring 6 is reduced.
Patent JP-S5744454-A (JP)
Title: Method and device for continuously casting metallic strand through sealing injecting system
Inventor: BIRUFURIITO HAINEMAN
IPC: B22D11/10
Filed: 1981-07-10
Abstract: A method of casting metallic strands in a closed pouring or teeming system wherein the metal is cast through a refractory distributor vessel-pouring structure, such as a pouring spout, into an open-ended mold connected in flow communication with the pouring structure. To improve the quality of the strand and to increase the production capacity or output of such installations at the region of a connection plane of the distributor vessel-pouring structure and the open-ended mold the metallic melt is maintained away from the wall of the mold inlet opening by means of a constricting or bundling electromagnetic field.
Patent JP-S61264994-A (JP)
Title: Remote supervisory control system
Inventor: YURA TAKASHI
IPC: H04Q9/00
Filed: 1985-05-20
Abstract: PURPOSE:To enable a control station to confirm that a selection signal is transmitted without fail to a station to be controlled and then execute the control by so constituting the titled system that the station to be controlled returns the selection signal that has been returned from the control station and that the control station executes verifying the returned signal with the one originally transmitted. CONSTITUTION:The selection signal is encoded by an encoder 1, then undergoes a control input device 2 and is transformed into a serial signal by a parallel-serial converter 3A. The signal is transmitted to a serial-parallel converter 5A of the station to be controlled through a transmission line 4A, where it is returned to its original parallel signal form, and is inputted to an encoder 7 and a digital input device 10 via a control output device 6. A selection- completion detector circuit 12 verifies the coincidence between the selection signal returned from the station to be controlled and inputted through a digital output device 11 and that supplied from the device 2. In case when both the result of the said detection and the verification result signal from the station to be controlled inputted through the device 11 are decided to be 'fair', the circuit 12 outputs a detection result to show a correct selection to the external. After confirming that the selection signal for the equipment to be controlled has been transmitted correctly, the control station outputs real control-direction signals.
Patent JP-2000298395-A (JP)
Title: Developer support
Inventor: ONO HIROSHI
IPC: G03G15/08
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a sleeveless developer support without lowering magnetic characteristics and to suppress the increase of working cost as well as to provide an image forming device capable of ensuring high image quality such as ghost resistance. SOLUTION: In a developing device, electric charges are imparted by triboelectric charge to a developer stuck to the surface of a developer support and conveyed and the developer is stuck to an electrostatic latent image on an electrostatic latent image holder to make the latent image visible. The surface of the developer support 1 is formed from a resin layer 4 containing Nd-B- Fe non-oxide magnetic powder 3 having such high electric conductivity as 103-100 Ωcm volume resistivity.
Patent JP-H07313691-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-20
Abstract: PURPOSE:To provide a pachinko game machine which has a novel design and makes it possible for players to joyfully play the game with an awareness of participation. CONSTITUTION:When a game ball enters a special winning part 105, a picture display part 108 displays a plurality of kinds of pictures prepared in advance at each of a plurality of display positions arranged like a ring, in such a manner that the pictures are changed sequentially and dynamically. Then, when the picture display part 108 stops operation, a variable winning part 106 is changed to be in a condition where pachinko balls can enter to make a big hit, if the picture displayed in the previously specified display position among a plurality of display positions, matches the picture specified by the player through a picture specifying part 110.
Patent JP-S5533180-A (JP)
Title: Continuous/single frame changeover photographic device in camera
Inventor: FUKUDA SUSUMU
IPC: G03B17/42
Filed: 1978-08-31
Abstract: PURPOSE: To enable exchange between continuous photography and single frame photography by external operation, by furnishing the automatic winding-up mechanism with continuous shot release member and release coupling member and intermediate member.  
     CONSTITUTION: A shutter 1 provided in the lens-barrel is equipped with set lever 2 and release lever 3. Right moving of the set lever 2 charges, while right moving of the release lever 3 releases the shutter. A shutter button 18 protruding from the outer face of the camera main body is elevatable, and is opposedly set to the release lever 3 through a release coupling lever 23 from a pin 25. By vertical motion of a single-continuous changeover button 27 provided on the outside of the camera main body, the selection of single or continuous photography is effected through a single- continuous changeover lever 33. In the case of continuous photography with the  single-continuous changeover button 27 set down, the single-continuous changeover  lever 33 is kept idle. In the case of single frame photography with the changeover  button 27 set up, the single-continuous changeover lever 33 acts on a continuous  shot lever 40, so that single frame photography is put into effect.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63271527-A (JP)
Title: Two-dimensional adder array system
Inventor: NUKIYAMA TOMOJI
IPC: G06F7/52
Filed: 1987-04-28
Abstract: PURPOSE:To maintain the regularity of a two-dimensional array and to decrease the number of elements by combining a system which applies elements of every three lines to be added to the same full-adder and a system which connects other adder outputs to elements to be added as a full-adder input. CONSTITUTION:The constitution where elements of every three lines of the same digit to be added are connected to the input of the full-adder and the constitution wherein a combination of three inputs among sum outputs of adders, carry outputs from low-order digits, and a elements to be added is connected to the full-adder are combined in array. Namely, the constitution wherein elements of three lines are inputted to the same addition cell and the constitution wherein addition cells which input one exit of adders and elements of next lines are combined or repeated are employed to shorten a carry propagation distance and obtain superior efficiency, thereby constituting a two-dimensional addition array without spoiling the regularity.
Patent JP-S5440548-A (JP)
Title: One-shot circuit
Inventor: SHIMIZU HIROSHI
IPC: H03K17/22
Filed: 1977-09-06
Abstract: PURPOSE:To generate a noe-shot pulse by connecting a transistor, resistor or capacitor which depends upon a power voltage for obtaining the reset signal of a flipflop.
Patent JP-H046350-A (JP)
Title: Water cooling device
Inventor: YOSHIKAWA TOMIO
IPC: F25B1/00
Filed: 1990-04-25
Abstract: PURPOSE:To avoid an operation at a high frequency by a method wherein an overlapping range of cooling capacities of two or more modules is set by an output frequency range of a capacity controller, and the shift from N-1 module operation to N module operation is decided according to the stability of the water temperature. CONSTITUTION:Cooled water is circulated by a pump 5 through a body 4 to be cooled, and the water temperature is detected by a water temperature sensor 6. A control module 1 calculates frequencies to be given to cooling modules 2 and 3 according to the difference between the detected water temperature and the set temperature. The cooling module 2 consists of a compressor 8, a condenser 9, and expansion valve 10, and an evaporator 7 where heat- exchanging takes place to cool water. The module 3 has the same constitution as the module 2. The capacity range for a cooling module is set between a Hz and b Hz and the relation of a Hz to b Hz is 2b Hz a< a Hz. The operating number of the modules is changed when the water temperature becomes the set temperature +DELTAT  deg.C or higher while one of the modules is operated at the maximum frequency, or when the water temperature becomes the set temperature -DELTAT  deg.C or lower while the two modules are operated at the minimum frequency. The capacity of one-module operation at an operating frequency between a Hz and b Hz may meet the load depending upon the magnitude of the load, however, operation mode is forcibly changed to two-module operation when such operation continues for a certain time period.
Patent JP-S62266130-A (JP)
Title: Shaft seal method and apparatus in horizontal shaft type stirring apparatus
Inventor: SUGIMOTO MASAO
IPC: F16J15/16
Filed: 1986-05-13
Abstract: PURPOSE:To rapidly replace a shaft seal material at low cost, by a method wherein the internal pressure of the shaft seal part at the part piercing through a wall body is usually made equal to the pressure in a liquid tank and released to atmospheric pressure at a required time to hold the atmospheric pressure. CONSTITUTION:After the elapse of a definite period, in replacing the gland packing 6 of a stuffing box 5, a changeover valve 12 is changed over to a dotted line state so as to allow the first pipe member 13a connected to a shaft seal part and the third pipe member 13c communicated with the open air to communicate with each other. By this method, the liquid in the tank flows out slightly through the gap between the shaft seal part and a main shaft 1 and the first and third pipe members 13a, 13c by the release of the pressure in the shaft seal part at the beginning of changeover but, immediately thereafter, a closure plate 11 deforms toward the wall surface of the tank by the pressure difference across the liquid tank as shown by a dotted line and the circumferential part thereof is contacted with the inner surface of a side wall A1 to stop the leakage of the liquid in the tank.
Patent JP-H10295360-A (JP)
Title: Sliding structure of culture bed and culture chamber wall face in rotation disk solid culture apparatus
Inventor: OKAMOTO HISASHI
IPC: C12M1/16
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To ensure airtightness of an upper chamber and a lower chamber and increase washing property of culture bed and visibility from above in a rotation disk solid culture apparatus. SOLUTION: A side plate 13 is fixed to wall face 8 of culture chamber to constitute nearly a cylinder and the side plate lower edge 15 is slid on the upper surface 16 of a culture bed and a closing member 18 sliding on the upper surface 16, lower surface or the periphery of the culture bed 5 is provided over the circumference of the culture bed 5 onto the wall face 8 of the culture chamber. The closing member 18 sliding on the culture chamber wall face 8 is provided over the circumference of the culture bed 5 onto the upper surface 16 or lower surface or the periphery of the culture bed 5.  The side plate 13 is fixed to the culture bed 5 to constitute nearly cylinder and closing member 18 sliding to the upper surface 16, lower surface or periphery of the culture bed or side plate outer face is provided over the circumference of the culture bed 5 on wall surface 8 of the culture chamber. A closing chamber 18 sliding to the wall face 8 of the culture chamber is provided over the circumference of the culture bed 5 on the upper face 16, lower face or periphery of culture bed.
Patent JP-H05301176-A (JP)
Title: Container for rod lens array processing arrangement
Inventor: KOIKE KAZUNORI
IPC: G02B3/00
Filed: 1992-04-27
Abstract: PURPOSE:To carry out the arrangement of rod lenses to a container easily and rapidly by setting the height of partition walls to satisfy a specific condition as to the rod lenses as well as forming plural grooves on the upper side of the container by partitioning with the plural partition walls. CONSTITUTION:To a container 1, plural grooves 2 having a specific length and width to allow to assemble bases 5 for processing rod lens array are arranged parallel to each other. Partition walls 3 are arranged parallel to the grooves each other, so as to separate the grooves 2 at equal intervals. Furthermore, the partition walls 3 are set at an equal height to each other, and the upper side height h from the grooves 2 is set as follows: That is, when the bases 5 are assembled in the grooves 2, and short piece form rod lenses 6 are arranged in two steps in a bag piling form on the bases 5, the h is set in the scope between the height h' of the lower side intersection point of a vertical line passing the centers of the cross sections of the rod lenses 6 at the second step and the outer circumference, and the height h'' of the center of the cross sections of the rod lenses 6 at the first step.
Patent JP-S5631177-A (JP)
Title: Optical character reader
Inventor: KIZU SHIYUUJI
IPC: G06K9/32
Filed: 1979-08-24
Abstract: PURPOSE: To read assuredly the postal zone number described within the window of the postal matter, by detecting the window and then setting the reading region according to the result of detection.  
     CONSTITUTION: The postal matter P receives the read scanning at the reading part 1, and the reflected light is led to the line array 4 via the image-formation lens 3. The array 4 delivers the signal of logic 1 in accordance with the reflected light from the window W covered with the cellophane, and then delivers the signal of logic O to the weak reflected light of the other areas respectively. In such way, the reading signal is sent to the window detecting part 20 to detect the window W. On the other hand, the reading part 11 contains the deflecting lenses 18 1 W18 3  to eliminate the surface reflected light from the cellophane of the window W. At the same time, the reading region is set according to the result of the window detection. Accordingly, the character recognizing part 30 applies the electrical mask to the reading signal supplied from the part 11 and based on the output of the part 20. As a result, the postal zone number within the region of the window W can be recognized assuredly for the postal matter P. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07318346-A (JP)
Title: Automatic laser plumbing device
Inventor: HIRAI KUNIO
IPC: G01C15/00
Filed: 1994-05-23
Abstract: PURPOSE:To provide an automatic laser plumbing device which can detect an inclination with good accuracy and which can miniaturize an apparatus. CONSTITUTION:An LD which forms a point in the upper vertical direction and an LED which forms a point in the lower vertical direction are built in a light projector 1. An inclination sensor part 7 is installed at the light projector, the light projector is supported by a spherical bearing 2, and the light projector is supported so as to be capable of being freely tilted with reference to a movement base part 4. Two tilting mechanisms 3 which tilt the light projector 1 to two horizontal directions are arranged at the upper part of the light projector 1. The movement base part 4 which supports them is separated from a fixation base part 5 to which a tripod 6 has been attached. Even after the positioning of the fixation base part 5 by the tripod 6 has been completed, the movement base part 4 can be moved, and it is effective to realign a lower-part spot by the LED with a base marking. The tilting mechanisms 3 are controlled by the output of the inclination sensor part 7, and the light projector 1 can be plumbed up automatically.
Patent JP-S60256511-A (JP)
Inventor: PEETERU ENSHIYU
IPC: F01M11/12
Filed: 1985-05-20
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。