baber/WOPTO huggingface dataset:
Patent JP-S55163947-A (JP)
Title: Correcting unit for horizontal linearity of beam index type color television receiver
Inventor: ISONO KATSUO
IPC: H04N3/22
Filed: 1979-06-07
Abstract: PURPOSE:To decrease the speed of A/D conversion remarkably while improving horizontal linearity by writing an information signal of horizontal linearity in a memory after A/D conversion, by D/A-converting a signal read from the memory and then by supplying a D/A conversion output to the method of correcting horizontal linearity. CONSTITUTION:Information on horizontal linearity is written in RAM71 after A/D converted by A/D converter 70 made of a sequential comparative type so that it will sequentially be set, bit by bit, from the highest order bit among lines at intervals of one field or a few frames continuing in terms of time. An information signal, read from RAM71, is latched by latch circuit 72 and, after D/A-converted by D/A converter 73, supplied to correcting horizontal deflecting method 90 by way of switch circuit 74 and driving circuit 28. Then, the horizontal linearity is corrected by deflecting method 90 to nearly equalize scanning speeds of electron beams, so that frequencies of index signals will nearly be constant.
Patent JP-S51147283-A (JP)
Title: Manufacturing process of semiconductor device
Inventor: SHIRAI KAZUNARI
IPC: H01L21/76
Filed: 1975-06-13
Abstract: PURPOSE: A process whereby a thick insulating film with a precise pattern can be embedded in a semiconductor substrate without need of a heat oxidation treatment of a long period of time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11272939-A (JP)
Title: Sample displaying device for vending machine
Inventor: YAMAMOTO KUNIHIRO
IPC: G07F9/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To mount commodity display panels on a common holding member independent of differences in the size of commodities. SOLUTION: This sample displaying device forms a holding member of plural commodity display panels 20 and 20 in one body in the form of a continuous flat panel to constitute a background panel 10. A display panel mounting part 12 of a fixed size in the form of a window hole is formed at the center part of each holding member.  The panels 20 are formed respectively in the form of a sheet, which consists of a curved part 22 in a center part and a part extending from both side edges of it and provided with repulsion in a developing direction, and each part 22 is formed to have a fixed size independent of the size of a commodity to display a picture pattern 23 similar to the commodity in a size corresponding to the commodity, A commodity display panel 20 is held by inserting the extending part to the parts 12 in the state of curving the part 22 to have the cross section of nearly a circular arc projecting forward and held by a holding member freely attachable and detachable.
Patent JP-H03271389-A (JP)
Title: Equipment for electrolytically reducing molten salt of active metal
Inventor: TOKIWAI MORIYASU
IPC: C25C3/00
Filed: 1990-03-19
Abstract: PURPOSE:To continuously collect high-m.p. active metal and to prevent contamination of electrolytically produced metal by coating a vessel for collecting produced metal and a cathode by the refractory of an electric insulator mainly made of boron nitride in the case of electrolytically reducing molten salt. CONSTITUTION:Molten salt of active metal is electrolytically reduced in a molten salt bath 2 contg. fluoride as a main body. Active metal 7 is produced on a cathode 4 and collected in the bottom part of a vessel 1 for holding the molten salt. In this electrolytically reducing device, both a vessel 5 for collecting the produced metal 7 and the cathode 4 in a region brought into contact with the surface of the molten salt bath are coated by refractories 6, 9. These refractories 6, 9 are formed of an electrical insulator contg. >=90% boron nitride.
Patent JP-S61231356-A (JP)
Title: Thermal energy take-out device for solar pond
Inventor: ISHIZUKA MASARU
IPC: F24S10/95
Filed: 1985-04-03
Abstract: PURPOSE:To enable thermal energy in a heat-accumulating layer to be taken off at high efficiency, by a construction wherein an evaporating part provided at the lower end of a thermosiphon covered by a heat insulator on its part penetrating through a heat-insulating layer and a surface layer is located in a heat-accumulating tank. CONSTITUTION:The evaporating part 4a provided at the lower end of the L- shaped thermosiphn 4 is provided with fins 5, is placed in the heat-accumulating layer 1, and a condensing part 4b provided at the upper end is protruded above a surface layer of a pond. The thermosiphn 4 is provided with a heat-insulating coating 6 at its part penetrating through the heat-insulating layer 2 and the surface layer 3. A fluid contained in the evaporating part 4a is vaporized by thermal energy in the layer 1, and the resultant vapor flows into the condensing part 4b to release the latent heat, which is transferred to a heat-exchanging medium by a heat exchanger 7, and is transported to a desired position. Accordingly, since the thermal energy of the fluid in the layer 1 can be taken out without extracting the fluid, convection is not generated in the layer 1, and the concentration gradient in the layer 2 is hardly broken.
Patent JP-2000270122-A (JP)
Title: Communication device and its control method
Inventor: ITO FUMIHIKO
IPC: H04N1/32
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To securely communicate even when another communication device or an ordinary telephone line is connected by deciding whether a communication network is connected outside or whether another communication device is connected and then placing a new in a line closed state. SOLUTION: With operation keys 11-1 to 11-n, whether or not a facsimile machine 1 is connected to PHS(personal handy phone system) 2 or an ordinary telephone line by a cellular cable 5 is decided and inputted. A reception side receives an incoming call by the PHS: 2 through facsimile transmission from an opposite device. Received data are sent as analog supposition sound from an earphone terminal to the facsimile machine 1 through the cellular cable, only a sound signal after a connection with the transmission side is made in response to the incoming call is sent, and no direct current is superposed, so that the facsimile equipment performs automatic reception by detecting a CNG signal from the transmission side.
Patent JP-S58190676-A (JP)
Inventor: KUBOTA TOSHIAKI
IPC: A47F3/04
Filed: 1982-04-28
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-S547359-A (JP)
Title: Dichroic film having suitable half-width
Inventor: TOKUHARA MICHIHIRO
IPC: G02B5/20
Filed: 1977-06-17
Abstract: PURPOSE: To obtain a dichroic film of a suitable hald-width without increasing the number of layers by selecting the optical film thickness of the basic layer of both refractive index layers in the dichroic film composed of alternate layers of high refractive index and low refractive index films. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03274319-A (JP)
Title: Heating cooker
Inventor: KANAI TAKAHIRO
IPC: F24C1/00
Filed: 1990-03-23
Abstract: PURPOSE:To improve safety by a method wherein clocking is started when a detecting temperature in a chamber attains a given temperature and a heater is controlled so that temperature is increased to a value approximately equal to a given value during the lapse of a given time. CONSTITUTION:By turning ON an automatic key 1, a timer 2 is operated, and the interior of a chamber is heated by means of a heater. A control part 10 detects temperature in a chamber by means of a temperature sensor 4, and when temperature attains a given value, it is decided whether the temperature attains the given value within a first given time set to the timer 2. When it is within the given time, a timer 7 is started to start clocking. When a given time set to the timer 7 elapses, through control of a heater circuit, the timer 7 is reset. Thus, the heater controls temperature in a chamber to a value approximately equal to a given temperature. This constitution enables improvement of safety.
Patent JP-H03273763-A (JP)
Title: Facsimile equipment
Inventor: GOTO TETSUYA
IPC: H04N1/32
Filed: 1990-03-23
Abstract: PURPOSE:To shorten communication time by starting the reception of encoded picture data in the next page even in the state of incompletely decoding the encoded picture data in the preceding page when the received encoded picture data is encoded by an MH/MR or MH encoding system. CONSTITUTION:A CPU 1 executes a decode processing while controlling an encoder/decoder 7. In such the case, when the CPU 1 receives the data encoded by the MH/MR (or MH) encoding system, the encoded picture data in the next page is received even when the encoded picture data in the preceding page is not completely decoded, and this received data is stored in the idle area of a communication buffer 4 at first. When there is no idle area, a processing is executed to crash and store the already completely decoded picture data out of the encoded picture data in the preceding page. Thus, the communication time can be shortened.
Patent JP-S51149649-A (JP)
Title: Elevator positi on indicator
Inventor: TAMURA TOSHIO
IPC: B66B3/02
Filed: 1975-06-16
Abstract: PURPOSE: A plurality of non service floor indicating lamps are repeatedly sequencially switched to running direction of an eleveator, to give impression of speed of the elevator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229886-A (JP)
Title: Crtostat
Inventor: NAKAGOME HIDEKI
IPC: H01L39/04
Filed: 1986-03-29
Abstract: PURPOSE:To make the height of the entire body low, by providing a pipe, whose one end is communicated to the upper space of a refrigerant container and other end is positioned at a normal temperature part, in a U shape in such a way that a part of the pipe rises up through the range of the height of the refrigerant container. CONSTITUTION:A pipe 6a,which is used for injection of liquid helium, recovery of helium gas, guide of gas cooling current leads and the like, is composed of a part 12 and a part 13. The part 12 descends in the direction of gravity from an opening 11, which is located in the upper space of a refrigerant container 3 enclosing a superconducting coil 1 aud liquid helium 2. The part 12 penetrates the bottom wall of the refrigerant container 3. The part 12 is further extended to a vacuum heat insulating layer 4. The part 13 rises up in the direction against the gravity and penetrates the vacuum heat insulating layer 4 and the upper wall of a vacuum container 5. The pipe is arranged in a U shape as a whole. When the rising-up distance required for heat insulation is constant, the height of the upper wall of the vacuum container 5 can be lowered by the height of the refrigerant container 3. Thus the total height of the cryostat can be lowered.
Patent JP-H08272196-A (JP)
Title: Image forming device
Inventor: DENDA MASAKI
IPC: G03G15/02
Filed: 1995-03-29
Abstract: PURPOSE: To provide an image forming device which judges automatically the cleaning timing of a discharge wire and executes cleaning of the wire by itself before any failure in the image quality occurs, wherewith maintenance-free is achieved through execution of automatic cleaning easily and at any time without directly touching with hand. CONSTITUTION: This image forming device comprises a discharge wire to charge a photoreceptor 2, a cleaning member to clean the wire, a holding member to support the cleaning member, a driving means 16 to move the cleaning member, a means to sense the surface potential of the photoreceptor 2, a nonvolatile memory 12 to store the set proper surface potential value, and a control circuit 3 to control the timing and the motion of driving means 16, whereby the data obtained by the means to sense the surface potential is compared with the set value of proper surface potential, and it the result from comparison shows that the sensing data is not identical to the proper value, the cleaning member is moved, and the discharge with is cleaned automatically.
Patent JP-H06286674-A (JP)
Title: Elastic caterpillar
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 1993-03-30
Abstract: PURPOSE:To improve rigidity at the lug outside edge part, prevent the drop of a rolling wheel, etc., and reduce vibration. CONSTITUTION:As for an elastic hand 1, a core metals 3 extending in the width directio of a body 2 are embedded inside the endless strip shaped body 2 made of elastic material, keeping a prescribed interval in the peripheral direction, and a tensile body extending in the peripheral direction is embedded, and on the grounded side of the body 2, driving gear tooth engagement holes 5 are formed at a prescribed interval in the peripheral direction at the center part in the width direction of the body 2, and a pair of lugs 8 and 9 are assorted at left and right, having both the sides of the engagement hole 5 as starting edge, and in a certain interval in the peripheral direction. At the starting edges of the lugs 8 and 9, ribs 10A, 10B, 11A, and 11B extending in the peripheral direction are arranged. The left and right lugs 8 and 9 and ribs 10A, 10B, 11A, and 11B deflect in the peripheral direction and are arranged in a zigzag form, and the outside edge parts 8A an 9A in the width direction of the lugs 8 and 9 are bent in the peripheral direction.
Patent JP-H09253857-A (JP)
Title: Method for controlling profiling of welding line and device therefor
Inventor: HIRAYAMA TAKAHIDE
IPC: B23K9/095
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the profiling precision by comparing an integral value of a 1st detecting signal when a welding torch is advanced from a weaving center to a left end with an integral value of a 2nd detecting value when it is advanced from the center-to a right end, and moving the center of the welding torch so as reduce the difference. SOLUTION: A work on a jig 10 is welded while weaving with a welding torch 3 attached on a welding robot. In a current and a voltage measured with a current detector 4 and a voltage detector 5, the high frequency composition is removed with low pass filters 6, 7, these are converted with A/D converters 8, 9 into digital values, and these are inputted in a robot controller 1. The controller compares a 1st detecting integral value and a 2nd integral value, it outputs a command to change the center position of the torch 3 so as to make the difference small. Because the highest range of detecting sensibility is integrated, the accurate positional displacement information is obtained.
Patent JP-H10266779-A (JP)
Title: Control operating panel for small pipe burying device
Inventor: KURAMOTO TOYOJI
IPC: E21D9/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve workability of especially a pipe connection work by a method wherein overlapping of function and operation keys is avoided as much as possible and the number of entering times to a vertical shaft is reduced to a necessary minimum limit even in a work effected by one operator. SOLUTION: A display part 20 to display various data and an advancing state is arranged at a part of a housing 11, in which a control base board and various wirings are contained, integrally with the housing 11 and a control part at which various operation buttons 31 for advancing operation are arranged at a region separated away from the display part 20. During at least pipe connection by an operation part, a portable control apparatus 30 on which the operation buttons 31 necessary during at least pipe connection by the operation part are arranged is removably mounted on the housing 11. Since this connection effects a pipe connection work through direct visual observation by bringing the portable control apparatus 30 to a position in the vicinity of a pipe connection part, it a improves working efficiency and also improves accuracy of a work.
Patent JP-S5936459-A (JP)
Inventor: ROBAATO PUUN RUN RII
IPC: H04L12/56
Filed: 1983-04-26
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-S56168256-A (JP)
Title: Data processor
Inventor: HOSODA MASAO
IPC: G06F13/364
Filed: 1980-05-30
Abstract: PURPOSE:To eliminate the need for signal lines for the purpose of bus use request and simplify the interface between respective devices by using a bus time-dividedly in a data processor. CONSTITUTION:A central processor 1, a main storage device 12 as well as input/ output control units 2, 3 are connected by means of a bus 11. If the processor 1 desires to transfer data directly to the device 12 by using the bus, it sets a bus use request register 26. The bus use request enable signal from a bus controlling circuit 4 is brought to a high level in the second half of the bus cycle B, by which the output of the register 26 is applied to an address AD0, and the bus use request from the input/output devices is aplied to an address AD1. The bus use request signal is fetched into the detecting latch 20 of a control circuit 4, and the bus use permission signal is transmitted by signal lines 8-10 to the one device selected by deciding priority, whereby the main memory device 12 can be accessed while the bus use request enable signal is the low level.
Patent JP-H11273705-A (JP)
Title: Fuel cell system
Inventor: FUJIO AKIRA
IPC: H01M8/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused by freezing of water by recovering the whole water in a fuel cell system after finishing operation. SOLUTION: A solenoid valve 124 is closed, a solenoid valve 56 is opened, and a water supply pump 54 is driven to send water in a replenishing pipe 52 to a main tank 20. Water collected in water supply pipe 40, a fuel cell module 18, and a water exhaust pipe 44 is returned to a main tank 20 by driving a circulation pump 46. Water in the main tank 20 is recovered to a sub-tank 16 by driving a recovering pump 132 through a pump-up pipe 130. Then, the sub-tank 16 is demounted from a system and stored. Since the whole water in a water circulation line of in a fuel cell system is recovered into the sub-tank 16, frozen water may not exist in the system.
Patent JP-H06285011-A (JP)
Title: Endoscope
Inventor: NAKAMURA GENICHI
IPC: G02B23/24
Filed: 1993-03-30
Abstract: PURPOSE:To provide the endoscope for reducing an operating physical force amount of a clutch means for executing engagement or separation of a power transmission mechanism part for transferring driving force from a curving operation driving part to a traction operating part. CONSTITUTION:The inside of a motor box 13 is constituted of a curving operation driving part 40 for forming a curving operation driving means, a traction operating part 60 for forming a traction operating means, a power transmission mechanism part 80 for transferring driving force of the curving operation driving part 40 to the traction operating part 60, and a clutch means 90 for executing engagement or separation of the curving operation driving part 40 and the traction operating part 60 of this power transmission mechanism part 80. In such a state, by operating a clutch lever, the traction operating part 60 moves and executes the engagement or the separation of the power transmission mechanism part 80.
Patent JP-H07263222-A (JP)
Title: Self-holding solenoid
Inventor: ASAMI RYOSUKE
IPC: H01F7/16
Filed: 1994-03-16
Abstract: PURPOSE:To sustain the attracted state even when a solenoid is not conducted by mounting a permanent magnet on the inner surface of the flange of a fixed core. CONSTITUTION:A circular or tubular push-pull solenoid is fixed, on the inner surface of the flange of a base 2, with a doughnut type permanent magnet 12. An intermediate pole 13 is press fitted in a case 1 while sandwiching the permanent magnet 12 and the base 2. The base 2 is press fitted in the holder 11 which is then press fitted in the intermediate pole 13. Attraction takes place upon excitation, and a magnetic circuit is established by the built-in permanent magnet 12 upon interruption of power supply thus sustaining the attracted state. Since the holding power is not required, the coil is not heated at the time of holding. Consequently, energy is saved and a small sized solenoid can be obtained.
Patent JP-H0578606-A (JP)
Title: Coating material stabilized for light-induced degradation
Inventor: ANDOREASU FUARETSUTO
IPC: C08K5/34
Filed: 1992-02-21
Abstract: PURPOSE: To provide paint suitable for car lacquer stabilized against the degradation induced by light, oxygen and heat.  
     CONSTITUTION: A film forming binder selected from an alkyd resin, an acrylic resin, a polyester resin, phenol resin or a mixture of them (A) and hydroxyphenyltriazine represented by formula I [wherein R 1  is H or methyl; m is 1 or 2 and R 2  is H, 1-18C alkyl, substd. 1-12C alkyl, 2-6C alkenyl, 5-8C cycloalkyl, 7-11C phenylalkyl or CH 2 CO-phenyl when m is 1 and groups represented by formula II, III (wherein R 4  is 2-10C alkylene, phenylene or 2-6C alkenylene when m is 2 and R 5  is 4-10C alkylene, phenylene or diphenylmethane)] (B) are compounded to form paint. Further, an antioxidant, an ultraviolet absorber, a light stabilizer and a metal removing activator are compounded with the paint as separate stabilizers and, especially, a light stabilizer consisting of sterically hindered amine and 2-(2'-hydroxyphenyl)benzotriazole is preferably compounded. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59199908-A (JP)
Title: Oil fence housing device
Inventor: KATOU KIYOUSUKE
IPC: E02B15/04
Filed: 1983-04-25
Abstract: PURPOSE:To enable oil fences to be pulled into a hatch while being aligned by a method in which the retracting positions of oil fences are orderly moved toward the widthwise direction of the hull by using a widing wheel capable of traveling in the before, behind, and widthwise directions of the hull. CONSTITUTION:A girder 10 crossing over a hatch 8 in the widthwise direction of the hull is placed on rais 9 laid on both sides of the widthwise direction of the hull in the opening of the hatch 8 of the hull 7, and a sideward traveling grab 11 is put on the girder 10 in a traveling manner toward widthwise direction of the hull. A winding wheel 12 turnable around the shaft in the widthwise direction of the hull is provided to the grab 11 and the retracting positions of oil fences 13 are moved orderly toward the widthwise direction of the hull. When pulling up the fences 13, the fences 13 are wound around the wheel 12, and while turning the wheel 12, the girder 10 is run toward the before or behind direction of the hull. When the girder 10 reaches the tip or rear end of the hatch 8, the grab 11 is moved in the widthwise direction of the hull, and the following fences 13 are pulled to the position adjacent to the fences 12 previously retracted.
Patent JP-H11324028-A (JP)
Title: Proximity alarm system in earth-moving work for ground or the like
Inventor: SATO MITSUO
IPC: G08B21/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a proximity alarm system in an earth-moving work for ground or the like in which proximity of cutter edges or the like of an excavating machine or the like to an embedded material can be easily and securely detected to prevent the embeded material from being damaged beforehand. SOLUTION: This proximity alarm system is constituted of a low frequency oscillator 1, a signal line 2 laid in an empty pipeline P embedded inside ground or base to transmit low frequency electromagnetic wave W1 oscillated by the low frequency oscillator 1, an alarm sensor 4 detecting electromagnetic wave transmitted from the signal line 2 to transmit an alarm signal, and an alarm receiver 5 receiving the alarm wave W2 transmitted from the alarm sensor 4 to issue an alarm sound or a caution announcement to an operator of an excavating machine K or bring an engine or a hydraulic circuit to a stop.