baber/WOPTO huggingface dataset:
Patent JP-H11273402-A (JP)
Title: Light emitting device to show vulnerable people in traffic at night
Inventor: KAWAHITO ISAMU
IPC: F21L4/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prove a light emitting device which ensures decrease of accidents at night or the like by making the people vulnerable on in traffic on the road at night carry light emitting devices whose light emitting bodies blink red light to notify the existence to others, or installing the device at the device at a dangerous spot at night to indicate it. SOLUTION: Fig. 3 shows the configuration of a light emitting device 1 of an embodiment in the case a person who works or walks on a road carries it. A main body of the light emission device 1 is constructed of a circuit 5 and a power supply 6. The main body is carried on a belt of clothes where no obstacle occurs in action by means of hanger 7. A light emitter 2 connected with a wire 9 is attached on the arm, the shoulder or the head or the person which can be seen from another person, by using a supporting part 8 of the emitter 2. This emitter 2 can also be regularly mounted as a part of the clothes.
Patent JP-H08305896-A (JP)
Title: Method and device for graphic processing
Inventor: AOYANAGI TORU
IPC: G06F17/50
Filed: 1995-05-11
Abstract: PURPOSE: To provide a means and device for visualization which automatically generate an optimum light source information and sight information for a graphic model so as to surely visualize a three-dimensional graphic model for a graphic model that is insufficient in light source information and sight information as to three-dimensional graphic processing of CAD. CONSTITUTION: After two-dimensional coordinate transformation by a rendering module 20, a dark part judging routine 6 for luminance of a display analyzes dark parts of the three-dimensional model and a dark part gravity center position determination routine 7 groups the extracted dark parts and determines their center of gravity. And, a light source setting module 9 sets light source information for visualization for the gravity center position of the dark parts found by the dark part gravity center position determination routine 7 so as to draw the model.
Patent JP-H06324154-A (JP)
Title: Judgement of change timing of proportional counter tube
Inventor: SUZUKI TOSHIYUKI
IPC: G01N23/223
Filed: 1993-05-14
Abstract: PURPOSE:To dissolve the economic disadvantage due to the change in all at once by monitoring the wind voltage of the pulse output supplied from a wave height discriminating circuit and setting the change time when the wind voltage exceeds a certain value, as change time. CONSTITUTION:A calcium sensor is arranged on a lower head, and the primary beam is irradiated from a ring-shaped radioactive ray source made of iron, and the secondary beam (fluorescent light) generated from the calcium in paper is detected by a proportional counting tube. The pulse supplied from the proportional counting tube is discriminated by a wave height discriminating circuit, and displayed in a calculation processing part. If the peak value (a3) of the displayed wave shape is positioned in the vicinity of the upper limit (a1) of the wind voltage, as in case of the large left side peak, it is judged that the deterioration through the lapse of years is not generated. When the wind voltage (a6) lowers less than the previously determined alarm line (a1), the change time for the proportional counter tube is judged. Accordingly, the economic loss due to the change in all at once can be prevented.
Patent JP-S5237785-A (JP)
Title: Process for production of photovoltaic elements
Inventor: YOSHIDA MANABU
IPC: H01L21/363
Filed: 1975-09-20
Abstract: PURPOSE: To obtain a photovoltaic element of Cds-CdTe base having superior photovoltaic characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04341212-A (JP)
Title: Structure of monitoring console
Inventor: ISAWA MASARU
IPC: A47B37/00
Filed: 1991-05-17
Abstract: PURPOSE:To offer the console which is considered biotechnoligically and whose use convenience is satisfactory, and also, which can be manufactured easily and whose maintenance can be executed easily, with regard to the structure of the monitoring console used for a plant monitoring system, a building management system, etc. CONSTITUTION:A table part A is constituted of a horizontal memo table 4, an operating part 3. which rises with a gentle incline continuously therefrom, and also, a display part 1 which rises with a large incline continuously therefrom, and on the other hand, the lower structure body B is constituted by a pair of front and rear square-like frame type frames 11 made of a sheet metal, and a pair of beam members 12 for connecting and fixing each corner part of its lower part, as units, and said table part A is placed on the lower structure body B and both of them are fixed.
Patent JP-2000301535-A (JP)
Title: Hot air dryer for resin pellet
Inventor: NAKAZAWA TAKAAKI
IPC: B29B13/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a mixing blade and a hopper by making it hard for the mixing blade rotating within a conical section narrowed at the lower portion of the hopper to get into contact with an air permeable screen on the outer periphery of the conical section or the hopper. SOLUTION: In the hot air dryer for resin pellets, which includes a cylindrical hopper 11 having a lower conical portion, an agitating rotary body having a rotation shaft 21 of the cantilever type coaxially housed in the hopper 11 and agitating blades 23, 23 attached to the shaft 21 and located in the conical portion, and a hot air feed device for feeding hot air into the hopper 11, and in which resin pellets fed from a feed port formed at the upper part of the hopper 11 are taken out from a delivery port formed in the lower conical portion, the shaft 21 is protruded downward from the hopper 11 so as to be rotatably supported by bearings 85, 85, and an output shaft of a motor 70 is connected with the protruded portion of the shaft to transmit power of the motor to the shaft.
Patent JP-S5637677-A (JP)
Title: Silicon planar type thyristor
Inventor: MATSUDA KOUHEI
IPC: H01L29/74
Filed: 1979-09-04
Abstract: PURPOSE:To eliminate use of surge protective element in a bidirectional rectifying circuit by so disposing an N type channel stopper as to make contact with an depletion layer extended from a P type punch through region. CONSTITUTION:A thyristor is formed of an N type Si substrate 1, a P type punch through diffused region 2, a P type emitter region 3, a P type base region 4, and an N type emitter region 5 and the like. In this thyristor is formed a ring-like high density N type impurity region, i.e., a channel stopper 7 surrounding the emitter region 3 is formed in the vicinity of the region 2. The channel stopper 7 serves to occur that a depletion layer extended along the surface of the substrate 1 from the P type punch through junction T4 intersects the stopper 7 by applying a reverse voltage thereto to thus occur a breakdown. Thus, the forward withstand voltage thereof becomes higher than the reverse withstand voltage, and a surge protective element can be eliminated in a bidirectional rectifying circuit.
Patent JP-S5915095-A (JP)
Inventor: HASUNUMA YOSHIBUMI
IPC: B67D7/12
Filed: 1982-06-30
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-S60258399-A (JP)
Inventor: YAMAMOTO YOUICHI
IPC: E21C37/00
Filed: 1984-06-02
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-H07297801-A (JP)
Title: Sdh signal radio transmission system
Inventor: KUNITSUCHI JIYUNICHI
IPC: H04L1/22
Filed: 1994-04-28
Abstract: PURPOSE:To make possible standby systems on the transmission end side and the reception end side to automatically select the terminating multiplex systems adapted to a current line. CONSTITUTION:At the time of terminating processing of the signal from SDH, a terminating circuit 1a or 2a gives a signal C1 or C2 indicating its terminating system to a transmission end switching circuit 3 together with a current line signal. The transmission end switching circuit 3 takes the output of corresponding one of terminating circuits 1a and 2a into the standby system in the case of a fault of a radio line. A multiplexing circuit 4a multiplexes a standby line signal D303 in the MST or RST system indicated by a terminating system signal C3, and this signal C3 is multiplexed in idle bits of RSOH at this time. A terminating circuit 15a extracts the terminating system signal from a signal D304 received by the standby radio line and performs terminating processing in the MST or RST system based on this signal.
Patent JP-S5340157-A (JP)
Title: Planetary type frictional speed-change system
Inventor: YATOU JIYUNICHI
IPC: F16H15/50
Filed: 1976-09-24
Abstract: PURPOSE: To provide a planetary, frictional speed-change system wherein a solar roller and Nos. 1 and 2 planetary rollers are made to have a simple, cylindrical shape, and arranged so that the centers thereof may not be placed on a straight line, for generating as large a roller pressing force as can avoid slip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0373419-A (JP)
Title: Magnetic disk substrate and magnetic recording medium using it
Inventor: KOGURE TOSHIHIRO
IPC: G11B5/738
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a magnetic disk having good magnetic characteristics and high productivity by using a low-melting point metal as a material constituting an uneven surface and providing a land-like structure on the surface plane of a nonmagnetic supporting body. CONSTITUTION:A magnetic layer 5 is provided between the nonmagnetic supporting body 1 and a protective layer 6. A material comprising low melting point metal 2 is provided on the inside surface of the nonmagnetic supporting body 1 to form a discontinuous land-like structure in the plane direction and to give an uneven surface of the protective layer 6. An oxygen trap layer 3 and magnetic base layer 4 are provided between the low-melting point material 2 on the nonmagnetic supporting body 1 and the magnetic layer 5. Thereby, the obtd. disk has good magnetic characteristics and high productivity.
Patent JP-S63278364-A (JP)
Title: Image input device
Inventor: SHIMURA MASAYUKI
IPC: H04N5/369
Filed: 1987-05-11
Abstract: PURPOSE:To easily separate a color signal by so arranging color filters as to always output a first color signal from one second transfer means and to alternately output second and third color signals from the other second transfer means. CONSTITUTION:A solid-state image sensor 10 has a plurality of vertical registers 13 as first transfer means provided in a stripe state longitudinally on a semiconductor substrate 11, a plurality of horizontal registers 14K as second transfer means provided laterally on the substrate 11 for fetching signal charge from the odd-numbered registers 13 of the registers 13 and outputting them as serial signals, and horizontal registers 14G as second transfer means provided in parallel with the registers 14K on the substrate 11 for fetching signal charge from the even-numbered registers 13G of the registers 13 and outputting them as serial signals. Thus, a color separation in a color image sensing can be facilitated, the number of components can be reduced, and cost can be decreased.
Patent JP-S5639160-A (JP)
Title: Automatic molten metal feeder
Inventor: MIZUNO HIROSHI
IPC: B22D17/30
Filed: 1979-09-04
Abstract: PURPOSE:To perform the automation of pouring of molten metal readily and inexpensively by performing respective operations with one power control source through link mechanism and the construction of a ladle. CONSTITUTION:When downward force is acted to a hydraulic cylinder 2 by the command for feeding molten metal, a rack 8 lowers and a gear 11 revolves left, causing an inner arm 13 to revolve left. Further, an arm 15 revolves left about a pin 12. A ladle 20 is forced up by the buoyancy of molten metal 41, is stopped upon contacting of the projecting part 24b of a detaining hand 24 with a pin 18 and the pin 18 is pushed downward. When the molten metal 41 enters the ladle 20 inside, the ladle is stopped by the detaining part 24a of the detaining hand 24. After this, the inside arm 13, outside arm 15 and middle arm 17 are rotated further left by the command for supply of molten metal, then the level of the molten metal 41 in the  ladle 20 is lowered below the notched groove 21 and there is no more spilling of  molten metal. Further, the arms 13, 15, 17 rotate left and when the ladle 20 comes  to the pouring position, the link part 28a of the collar abuts on the bolt 34 of the  flange part 15a of the outside arm 15 and the ladle tilts left rapidly, causing the  molten metal 41 to be poured into the hopper 50a of a casting machine 50.
Patent JP-S61271436-A (JP)
Title: Shape measuring apparatus for lens
Inventor: HONDA TOSHIMASA
IPC: G01M11/00
Filed: 1985-05-27
Abstract: PURPOSE:To elevate the shape measuring accuracy, by scanning the measuring surface of an object to be measured with a measuring head varying the angle of rotation of upper and lower turntables with a motor to measure displacement at points during the scanning. CONSTITUTION:A lower turntable 1 equipped with a lower motor 10 and a lower encoder 11 is provided on one side of a surface plate 5 and an upper turntable 2 equipped with an upper motor 12 and an upper encoder 13 thereon while a measuring head 3 is fixed on the upper turntable 2. Then, an object 4 to be measured is put on a setting aid 9 on a lift base 6. Then, the upper and lower turntables 2 and 1 are turned to measure the displacement of the measuring head 3 with respect to the object 4 being measuring and a scanning is made to keep the value of the displacement constant to read the angle of rotation with the upper and lower encoders 13 and 11. Thus, the shape of the object 4 being measured can be measured at a high accuracy.
Patent JP-H048009-A (JP)
Title: Signal suppression circuit
Inventor: TAKASUKA KOICHI
IPC: H03G11/00
Filed: 1990-04-26
Abstract: PURPOSE:To realize a suppression circuit having the same width range independently of whether or not an input is higher than a reference voltage by constituting the signal suppression circuit of two emitter follower constitution of signal converters, a limiter circuit, a signal inverter and two voltage current conversion circuits. CONSTITUTION:A transistor(TR) 8 is a 1st signal converter, its base is connected to a constant voltage source 5 via a resistor 3 and to an input terminal 1 via a capacitor 2 and the collector connects to a power supply 16 and the emitter connects to a 1st output terminal 12. A limiter circuit 10 and a voltage current conversion circuit 11 are connected between the base and the emitter of the TR 8. A TR 6 is a 2nd signal converter, the base is connected to the constant voltage source 5 via a resistor 4, the collector connects to the power supply 16 and the emitter is connected to a 2nd output terminal 15. An inverter circuit 13 and a voltage current conversion circuit 14 are connected between the limiter circuit 10 and the emitter of the TR 6. Through the constitution above, the suppression range when a positive signal is inputted to the circuit and the suppression range when a negative signal is inputted to the circuit are made equal to each other.
Patent JP-S63278320-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L21/324
Filed: 1987-05-11
Abstract: PURPOSE:To form a good silicon layer and to smoothen a boundary region between a single-crystal silicon layer and a polycrystalline silicon layer, by providing heat treatment on the single-crystal silicon layer to form a single-crystallized layer and also providing heat treatment on a silicon dioxide film to form a converted single- crystal silicon layer and next combining a high-temperature CVD method with aforementioned processes. CONSTITUTION:A silicon dioxide film 3 is formed on a silicon substrate 1 except for one part of its region, and disilane is made in contact with the substrate to form a thin amorphous silicon layer. Heat treatment is provided in an inactive gas of about 1100 deg.C so that the amorphous silicon layer in a region not covered with the silicon dioxide film 3 is converted into a single-crystal silicon layer 5. An amorphous silicon layer in a region covered with the silicon dioxide film 3 is converted into a polycrystalline silicon layer 6. Disilane contact processing at about 1100 deg.C or below is performed to form a single-crystal silicon layer 7 on the single-crystal silicon layer 5 and to form a polycrystalline layer 8 on the polycrystalline silicon layer 6. Accordingly, film quality of the silicon layers 7 and 8 is upgraded, and also a smooth boundary region can be obtained between the single-crystal silicon layer 7 and the polycrystalline silicon layer 8.
Patent JP-S5638985-A (JP)
Title: Controller for three-phase induction motor
Inventor: NOYA SUSUMU
IPC: H02P27/02
Filed: 1979-09-05
Abstract: PURPOSE:To dispense with a braking thyristor, by controlling to an open state only a combination of gate cut-off photocouplers which are provided in the gate circuits of triode AC switches for controlling the primary voltage of the three-phase induction motor and through which a direct current can be caused to flow. CONSTITUTION:In phase constriction and in braking, photocouplers 9R2, 9S1, 9S2, 9T1 are turned on to cut off the gates of triode AC switches. In driving and in braking, other photocouplers 9R1, 9T2 are turned off by a transistor 12 controlled by  a braking controller 8, not to cut off the gates of triode AC switches. For that  reasons, the triode AC switch 2R is turned on through a trigger diode 3R only in a  direction from a power source toward a load. The other triode AC switch 2T is  turned on through a trigger diode 3T only in a direction from the load toward the  power source. As a result, a braking direct current flows through the phase R of  the power source, the triode AC switch 2R, the phase U of the three-phase induction  motor 1, its other phase W, the other triode AC switch 2T and the other phase T of  the power source in that order to perform DC braking.
Patent JP-S5339035-A (JP)
Title: Hysteresis memory unit
Inventor: NAKAO SADAO
IPC: G06F11/00
Filed: 1976-09-22
Abstract: PURPOSE: To make possible for the debug to obtain a sufficient amount of information necessary for the diagnosis with a hysteresis memory part of a small memory capacity by leaving the hysteresis of the level only which is designated at a level designation unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5339040-A (JP)
Title: Active filter
Inventor: KOYADA HIROSHI
IPC: H03H11/12
Filed: 1976-09-22
Abstract: PURPOSE:To prevent a sudden increase of the output signal's distortion rate when the input signal is increade as well as to obtain an active filter featuring a gentle signal input property.
Patent JP-S596321-A (JP)
Title: Working method of quasi-austenitic stainless steel sheet
Inventor: ABE MICHIHARU
IPC: C21D8/00
Filed: 1982-07-02
Abstract: PURPOSE:To precisely realize the aimed performance of product and further to always make the standardization of performance possible, by controlling the working induced martensitic amount according to the conditions of chemical composition and working temperature of steel sheet in the press work of the titled steel sheet. CONSTITUTION:The mantensitic amount corresponding to the aimed performance of products, by at first the chemical composition of material, mainly the contents of Ni and C and by correlatively examining the amount of chemical component and the working amount of products to be worked. Then, the working temperature corresponding to this amount is established, the blank and the press mold being regulated to this established temperature by heating before press working, and the press working is carried out. Thus, the martensitic amount delicately affected by the mutual correlation of chemical component amount and working temperature can be regulated to a required value, various kinds of performance corresponding to this amount being able to be obtained and the performance can be always made standardized at the same time, too.
Patent JP-H0950001-A (JP)
Title: Developing operation controller for electronic development type camera
Inventor: SATO KOICHI
IPC: H04N5/225
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To record on an electronic development type recording medium even a subject with a large brightness difference by extending a dynamic range of the electronic development type recording medium. SOLUTION: An electronic development type recording medium electronically develops a picture by being exposed while a voltage is applied on it. The voltage applied on the liquid crystal of the electronic development type recording medium rises as the exposure to the electronic development type recording medium is started (marks B7, B8, B9). When the exposure is stopped at the time of t3 , a voltage begins to be applied on the electronic development type recording medium and the voltage application is then ended at the time of t4 . While the voltage is applied (after t3 ), the relationship between an exposure illuminance and a conductivity of a photosensor is nonlinear, and the conductivity does not increase so much as the exposure illuminance.  Therefore, a contrast is generated to a picture of the bright subject developed by the liquid crystal, and the dynamic range of the electronic development type recording medium is extended.
Patent JP-S5738767-A (JP)
Title: Preparation of polyhydric alcohol partial ester with mercaptocarboxylic acid
Inventor: TSUCHIYA HIROSHI
IPC: C07C319/20
Filed: 1980-08-20
Abstract: PURPOSE: To form the titled partial ester useful as a modifying agent or a crosslinking agent for various resins in high selectivity, by subjecting a lower alkyl ester of a mercaptocarboxylic acid to the ester interchange reaction with a polyhydric alcohol.  
     CONSTITUTION: (A) one or more polyhydric alcohols, e.g. pentaerythritol, having 2W6 hydroxyl groups in the molecule is reacted with (B) one or more lower alkyl esters of mercaptocarboxylic acids, e.g. ethyl 2-mercaptoacetate expressed by the formula HS-R 1 -CO 2 R 2  (R 1  is 1W2C methylene; R 2  is 1W4C alkyl), preferably in the presence of 0.001W10wt%, based on the charged amount of the raw materials (A) and (B), p-toluenesulfonic acid, at 50W160°C to give the aimed partial ester, e.g. pentaerythritol tris-(2-mercaptoacetate). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5541526-A (JP)
Title: Color display system
Inventor: NOGUCHI KOUTA
IPC: G09G5/06
Filed: 1978-09-18
Abstract: PURPOSE:To acquire stereoscopically concaves and convexes on the object surface with color difference by obtaining the distance from each point of three-dimensional object to the projection face and assigning the first color and the second color to the maximum value ans the minimum value and generating the intermediate color in proportion to the distance of each point. CONSTITUTION:Projection chart means 11 determines the outline of a three-dimensional object from coordinates of inputted apex and edges and the projection face. Read means 41 reads out coefficients of the projection fact to coefficient register 42 and takes out successively coordinates of points on the three-dimensional object surface to the register. Distance calculation means 44 obtains the distance between the projection face and each point on the object surface. Color level calculation means 5 accepts color levels, which are assigned to points having the maximum distance and the minimum distance from the projection face, from projection means 11 to color level registers 51 and 52 in color value calculation means 5. Thus, the intermediate color between two colors is generated and displayed correspondingly to the distance to the projection face.