baber/WOPTO huggingface dataset:
Patent JP-H06311633-A (JP)
Title: Digital protective relay
Inventor: YAMAZAKI GOJI
IPC: H02H1/06
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a highly reliable inexpensive digital protective relay operable with both 50Hz and 60Hz by processing a data subjected to A/D conversion in synchronism with power supply frequency. CONSTITUTION:Measurement signals are delivered from an instrument potential transformer 12 and an instrument current transformer 13 to a sample hold(S/H) circuit 3. Signal from the potential transformer 12 is also fed to an synchronization circuit 5 where the sampling clocks for the S/H circuit 3 and an A/D section 4 are generated by dividing one period of the power supply frequency equally into sixteen sections. The sample data comprises a series of data obtained by dividing one period of power supply frequency equally into sixteen sections and the data is processed at an operational processing section 6. Power supply voltage signal is delivered from the potential transformer 12 to a rising edge detecting section and a falling edge detecting section and a clock pulse equal to one period of power supply frequency divided equally by sixteen is generated from the synchronization circuit 5. This constitution realizes the characteristics not susceptible to the fluctuation of power supply frequency.
Patent JP-H06304645-A (JP)
Title: Die changing equipment for extrusion machine
Inventor: CHIMURA YUTAKA
IPC: B21D37/16
Filed: 1993-04-23
Abstract: PURPOSE:To reduce the size and cost of equipment and to improve efficiency of transporting metallic dies by placing side by side the plural heating furnaces of a heating means, on the side of the front and rear direction of the shelves of a maintenance means along the left and right direction of the shelves, positioning a transporting means between the shelves and the plural heating furnaces and providing a transporting part for transporting metallic dies. CONSTITUTION:On the side of the front and rear width direction of shelves 4 in a maintenance means A, the plural heating furnaces 6 of a die heating means B are placed side by side towards the left and right direction of the shelves, therefore, the equipment is made compact in the left and right direction of the shelves. In addition, since a transporting distance becomes short from the shelves 4 of the maintenance means A to the heating furnaces 6 of the die heating means B, a transporting means D is provided with a small and inexpensive specification having a small length for the transporting route, and the transporting efficiency is improved.
Patent JP-S63266088-A (JP)
Title: Production of nickel coated inconel pipe
Inventor: KAKIHARA SEIKI
IPC: C25D5/14
Filed: 1987-04-22
Abstract: PURPOSE:To obtain an Ni coated pipe having satisfactory adhesion and superior formability by successively subjecting a pipe made of 'Inconel(R)' to pickling, Ni striking plating for forming a low stress Ni layer in a nickel sulfamate bath and heat treatment. CONSTITUTION:The outer surface of an Inconel pipe is pickled with an acid soln. to activate the surface and immediately Ni striking is carried out. A low stress Ni layer is then formed by plating in a nickel sulfamate bath at 1-10A/dm<2> current density and the plated pipe is heat treated at 800-1,100 deg.C. Thus, an Ni coated Inconel pipe having satisfactory adhesion between Ni and Inconel and superior formability can be produced.
Patent JP-S60242733-A (JP)
Title: Parallel transmission circuit
Inventor: HAMADA AKIRA
IPC: H04B17/00
Filed: 1984-05-17
Abstract: PURPOSE:To attain ease of presence or absence of discrimination for a fault of a transmission circuit by providing a phase modulator to modulate a signal to a signal with a shifted phase to a signal of one transmission circuit to other circuit of parallel transmission circuits and detecting an AM component of an output signl of a signal synthesizer. CONSTITUTION:In a normal state, the signal synthesizer 4 inputs a signal 10 from an A transmission circuit 2 and a signal 11 outputted from a B transmission circuit 3 after being subjected to phase modulation, and its AM component 13 of the output signal is detected b an AM detector 7. The AM component has a frequency component being double the frequency of the modulation signal 12. The AM component detected in this way is inputted to a synchronizing detector 9. On the other hand, the modulation signal 12 is converted into a signal having a double frequency by a two multiplier and inputted to the synchronizing detector 9 as a signal for synchronizing detection. Then it is compared with the said AM component, the presence or absence of the AM component is converted into a DC, and the result is outputted from a terminal 9a. If the transmission of the A transmission circuit 2 is disabled, the relation between the input signal and output signal in the signal synthesizer 4 is as shown in Vector Diagram (b), the envelope 13 of the output signal of the synthesizer 4 has no AM component and then a fault in the transmission circuit is decided.
Patent JP-H05297766-A (JP)
Title: Device for stripping and recovering toner on paper surface
Inventor: TOMITA YOSHINORI
IPC: G03G21/00
Filed: 1992-04-17
Abstract: PURPOSE:To enable the stripping of only the toner particles on the surface of copying paper by bringing a specific stripping substrate into pressurized contact with the recording surface of the copying paper held on the surface of a pressure contact plate and vibrating and rotating this stripping plate. CONSTITUTION:The toner particles on the copying paper 6 are rubbed by using the stripping substrate 1 formed with rugged parts of 1 to 100mum pitch and depth on its surface, by which the toner particles are stripped and recovered. The process for production of semiconductors is utilized to form the rugged parts on the stripping substrate 1. A resist is applied on a substrate consisting of silicon, etc., and a mask opened at several tens micron pitch is placed thereon, then the resist is exposed and developed, by which the resist patterns of several tens micron pitch are formed in the process for production of the semiconductors. The resist is then etched down to several tens micron depth by plasma, etc., to obtain the ruggedness consisting of the silicon of several tens microns pitch and depth. The sections of the ruggedness are preferably tapered.
Patent JP-H06311303-A (JP)
Title: Long image sensor
Inventor: KOSHIKAWA SEISHI
IPC: H04N1/028
Filed: 1993-04-23
Abstract: PURPOSE:To obtain the long image sensor used even in an equipment in which high resolution is a requirement while no tilt or step difference is caused to a reproduced original even when information is read while the original is being fed. CONSTITUTION:The image sensor is a long image sensor in which sensor boards 11, 12, 13 having a light receiving element array 20 comprising MOS light receiving element chips 14 are fixed on a base 10. The scanning end side of the sensor boards 11, 12, 13 is tilted in the original feeding direction by a length corresponding to an original feeding speed from a scanning start side.
Patent JP-H10288056-A (JP)
Title: Internal combustion engine with turbo supercharger
Inventor: WAKIMOTO TORU
IPC: F02B37/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To increase engine output while reducing turbo lag. SOLUTION: A time at which an air intake valve 5 opens is changed from during an air intake process to an exhaust process as an engine speed is increased. Because a kinetic energy can be given more to the air intake than to an engine at the suction of air intake, the exhaust gas energy can be increased. As a result, because a force to drive a turbine 9 becomes large, an engine output can be increased while reducing a turbo lag.
Patent JP-H06306270-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAMUNE AKIKO
IPC: C08L77/00
Filed: 1993-04-23
Abstract: PURPOSE:To obtain the composition having excellent thermal stability, chemical resistance and impact resistance and suppressed bubble generation in melt- kneading and useful for electric and electronic parts, etc., by compounding a specific resin composition with an epoxy resin and boric acid (ester) at specific ratios. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a resin composition composed of a polycarbonate resin and a polyamide resin (e.g. nylon 6) at a weight ratio of 1/9 to 9/1 with (B) 1-50 pts.wt. of an epoxy resin such as bisphenol A diglycidyl ether and (C) 0.0001-2 pts.wt. of boric acid or a boric acid ester.
Patent JP-H11293811-A (JP)
Title: Aseismic device for steel rahmen structure
Inventor: NODA SABURO
IPC: E04B1/98
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration by providing a spring for arresting the rotation of an outer wall panel to a small vibration between the outer panel and a skeleton side in a curtain wall having an outer wall panel mounted thereon in such a manner as to be vertically movable. SOLUTION: When a horizontal force acts in an earthquake to horizontally move a beam 1, the horizontal piece 8 of an upper bracket 9 compresses a spring 22 to work a rotating force for lifting up it. When the spring 22 is sufficiently strong so as not to be compressed by a vibration equal to ordinary one, an outer wall panel 6 forms a resistor to horizontal vibration without rotating or rocking. When a large horizontal force such as a large earthquake acts, the horizontal piece 8 of the upper bracket 9 brings up the spring 22 between it and a support plate 2, and the water wall panel 6 follows the horizontal movement of the beam 1 to cause a rocking action. Thus, the vibration of the skeleton is allowed, so that the collapse or breakage of the skeleton can be prevented.
Patent JP-H11297145-A (JP)
Title: Insulator dirt detecting device
Inventor: SAITO MUNECHIKA
IPC: G01R31/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an insulator dirt detecting device capable of accurately detecting insulator dirt by voltage distribution along the insulator. SOLUTION: This device includes an electrode 7 arranged near the ground portion of an insulator, on which dirt is to be detected, to the direction of a high voltage portion and a current transformer 6 connected between the electrode 7 and the ground portion for measuring a current flowing between the electrode 7 and the ground portion. When the insulator is polluted, the dirty portion 10 is a resistor with an electrostatic capacity CS between voltage VS and a current flows between the electrode 7 and the ground portion with the electrostatic CS. As a result, when the insulator is dirty, a total value of a current IO between the electrode 7 and the high voltage portion with the electrostatic capacity CO and the current IS with the electrostatic capacity CS generated in the insulator, when dirt, flows between the electrode 7 and the ground portion.  The detecting device 9 detects dirt in accordance with a current measured by the current transformer.
Patent JP-H01269136-A (JP)
Title: Supporting system for expert system construction
Inventor: TANAHASHI SHUICHI
IPC: G01W1/10
Filed: 1988-04-20
Abstract: PURPOSE:To construct an expert system to handle a probability phenomenon by providing a probability density function setting processing means to set a probability density function and defining the probability density function as the attribute of a slot to form a frame. CONSTITUTION:An expert system construction supporting system 1 becomes the developing seal to construct a knowledge base, a probability density function setting processing means 2 is provided at this and a probability density function 5 is set. Namely, a frame 3 expresses the knowledge base of an expert system, a slot 4 is the probability attribute slot of the frame 3 and the probability density function5 is defined as the attribute of the probability attribute slot. Since as the slot of the frame 3, a probability attribute slot 4 having a probability attribute which is the probability density function 5 can be defined, the expert system construction supporting system to be able to construct the expert system to be able to process the probability phenomenon can be constituted.
Patent JP-S60239735-A (JP)
Title: Radiodiagnostic device
Inventor: FUJIWARA SHIGEMI
IPC: A61B6/00
Filed: 1984-05-14
Abstract: PURPOSE:To improve the precision of stop position by providing circular bending parts in both end parts in the carrying direction of carrying belts which hold a phosphor sheet between themselves and carry it in a holder part and giving a tension to the front end and the rear end of the phosphor sheet by bending parts. CONSTITUTION:When the front end and the rear end of a carried phosphor sheet IP11 reach bending parts 59 and 59 in both ends, the IP11 is stopped. Since a tension is applied in both bending parts 59 and 59 in this case, the IP11 carried by upper and lower belts 51 and 52 is stopped accurately in a prescribed stop position, and this position is not slipped. Consequently, the IP11 stopped in this prescribed stop position is moved to a prescribed photographing position without positional slippage. Since tensions of the upper belt 51 and the lower belt 52 which hole the IP11 between themselves are varied by fitting shafts of tension rolls 56a, 56b, 57a, and 57b into proper bearing parts 190 or 190A, optimum tensions are attained by adjustment.
Patent JP-S6457354-A (JP)
Title: Method and apparatus for data transfer hand shake pipeline
Inventor: JIYOODAN AARU SHIRUBUAA
IPC: G06F13/42
Filed: 1988-04-20
Abstract: PURPOSE: To shorten the waiting time of a CPU by controlling a data transfer handshape protocol so that the final result of a pending protocol event can be defined later. CONSTITUTION: The CPU 4 transfers data between the CPU 4 itself and an I/O channel 8 every five processor clock cycles. At the initial time of a set of five clock cycles, the CPU 4 sets data on a data bus 12 (at the time of data. reception, it is supposed that the data are put on the data bus 12) and generates a transfer request (SPU-XFR) signal. At the time of receiving a data acception(DTA-ACC) signal, the end of preceding data transfer is supposed. When a transfer completion signal is not generated, a transer inhibit signal for inhibiting the generation of a succeeding DATA-ACC signal is generated, so that the CPU 4 inspects a cause of failing the completion and cancels or reexecutes the preceding data transfer.
Patent JP-H11253128-A (JP)
Title: Food comprising mixture of leaf powder or extract of euonymus tricocarpus with extract of hydrangeae dulcis folium belonging to rosaceae
Inventor: HAMANO YOSHIHIDE
IPC: A23L1/30
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a food comprising a mixture of the leaf powder or extract of Euonymus tricocarpus with the extract of Hydrangeae dulcis folium belonging to the family Rosaceae, capable of giving the synergistic effect of both the components, the so-called function of the food. SOLUTION: This food comprises a mixture of the leaf powder or extract of Euonymus tricocarpus with the extract of Hydrangeae dulcis folium belonging to the family Rosaceae. The mixture of the leaf powder or extract of Euonymus tricocarpus with the extract of Hydrangeae dulcis folium belonging to the family Rosaceae can enhance not only the functions of the components but also the palatability of the Euonymus tricocarpus product in comparison with a case where the components are separately used. Tocopherol (vitamin E) contained in the Euonymus tricocarpus prevents oxidation and stabilizes the extract of Hydrangeae dulcis folium belonging to the family Rosaceae for a long period.
Patent JP-H0796803-A (JP)
Title: Interface for vehicle
Inventor: SAITO HIROSHI
IPC: G06F3/038
Filed: 1994-04-11
Abstract: PURPOSE:To control accessory devices relative to the direction to which a driver is paying attention without contact with the driver. CONSTITUTION:A face of a driver 15 is illuminated by a first and a second illuminator 2, 3 with invisible light and an image in a face region is inputted by an image inputting part 1. A cornea reflected image and a pupil region are extracted by an eye-ball feature extracting part 7 from image data stored in an image memory and a line of sight of a driver is calculated by a line-of- sight direction calculating part 8. A moving average of the line-of-sight directions is calculated by a moving average calculating part 9 and the direction of the moving average is illuminated by an illumination range variable type auxiliary head lamp 11. Since the line-of-sight direction is found with a contactless method to determine the illumination direction in accordance with a variation quantity thereof with the lapse of time, the driver is not restricted, and useless variation due to fine movement of the line of sight is not brought about. When a TV camera is adopted as an accessory device, it is used to photograph in the line-of-sight direction to reconfirm a road-sign and the like.
Patent JP-S5222658-A (JP)
Title: Control device of automatic change gear
Inventor: HASHIMOTO KATANAO
IPC: F16H3/62
Filed: 1975-08-14
Abstract: PURPOSE: Control device of automatic change gear in which oil pressure control by which friction engagement device is controlled can be continued as forward movement condition, even in abrupt shift of backward movement position on forward movement travelling, and when normal backward movement is shifted, backward movement is performed, can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61257041-A (JP)
Title: Packet exchange system of hierarchy exchange system
Inventor: SAKA KAZUYUKI
IPC: H04L12/46
Filed: 1985-05-10
Abstract: PURPOSE:To attain packet exchange between optional terminal devices by combining plural branch exchange sub systems and a main exchange sub system so as to form a hierarchy exchange system. CONSTITUTION:In applying packet exchange between terminal devices 7a and 7e, the base exchange 2a coupled with the branch exchange sub system 6a belonged with a sender terminal device 7a obtains a destination base exchange 2c coupled with a branch exchange sub system 6c. A packet is relayed to the exchange 2c, which uses a transmission medium management table from the transmission medium address in a destination physical address included in the received packet to recognize that the base transmission medium access control processor module in the base exchange connected with a branch transmission medium 4c belonged with the destination terminal device is the own station. Then a packet is transferred from a base transmission medium access control processor module in the base exchange 2a to a branch transmission medium access control processor module represented by the processor number of the transmission medium management table.
Patent JP-2000292849-A (JP)
Title: Filter holder
Inventor: TANABE YOSHIAKI
IPC: G03B17/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent a filter from being blown off or falling down by wind when the filter of a filter holder is exchanged. SOLUTION: Since the opening angle of two holders 3 and 4 of the filter holder is restricted by arranging links 6, 7, 8 and 9, the filter is prevented from being damaged because it is blown off or it falls down by wind when it is exchanged. Besides, since the filter holder is provided with a roller 11 and a member 12 energizing the roller 11, a photographing action can be executed even when part of a photographic picture frame is covered with the filter.
Patent JP-S5723929-A (JP)
Title: Film cassette of camera for endoscope
Inventor: HATSUTORI SHINICHIROU
IPC: G03C3/00
Filed: 1980-07-18
Abstract: PURPOSE:To dispaly frame information securely by equipping an information member which runs in the same direction as the take-up direction of a film synchronizing with the take-up operation of the film to dispaly the frame information which corresponds to the film. CONSTITUTION:An information member 34 is equipped which is provided at the edge side of a film 22 separately from the film 22 and runs in the same direction as the take-up direction of the film 22 in engagement with the take-up operation of the film 2 to dispaly frame information corresponding to the film 22.
Patent JP-2000294196-A (JP)
Title: High-pressure discharge lamp
Inventor: ENAMI HIROSHI
IPC: H01J61/073
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a crack in a sealing part during lighting even when an introducing body is large in size and prevent occurrence of color irregularity. SOLUTION: An arc tube 4 has a light emission part 5 and side tube parts 6 formed at both end parts of the arc tube 4. Introducing bodies are sealed at both end parts of the arc tube 4 by a sealing material 14. A fine tube is interlaid between each of the side tube parts 6 and the corresponding introduction body so as to form a gap between the introducing body and itself.
Patent JP-H11285030-A (JP)
Title: Stereoscopic image display method and stereoscopic image display device
Inventor: MATSUMURA SUSUMU
IPC: G02B30/31
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the stereoscopic display method and the stereoscopic image display device where a stereoscopic image and a 2-dimensional image are displayed with selection or both of them are displayed in mixture. SOLUTION: A light source from a face light source transmits through a mask base 5 on which a mask pattern consisting of a plurality of openings and via a cylindrical lens array 4 and an optical directivity control element 2 consisting of a strip high polymer diffusion liquid crystal and emits a transparent display device on which a stripe image or a 2-dimensional image with a parallax is displayed. Then in the case of displaying the stripe image on the display device, a control area of the optical directivity control element 2 is brought into a non-scattering state and in the case of displaying the 2-dimensional image on the display device, the control area of the optical directivity control element 2 is brought into a scattering state to allow the viewer to view the 2-dimensional image.
Patent JP-H08292192-A (JP)
Title: Immunoassary
Inventor: SHINODA JUNICHIRO
IPC: G01N33/543
Filed: 1995-04-24
Abstract: PURPOSE: To provide an immunoassay capable of simply and accurately measuring the amt. of an antigen or antibody in an antigen or antibody excessive region and capable of easily obtaining proper dilution factor even when it is necessary to dilute a specimen. CONSTITUTION: In a concn. curve, two calibration curves are formed with respect to a region before the generation of the so-called hook phenomenon and a region on and after the generation thereof and either one of the calibration curves is used to obtain an amt. of an object. The degree A of agglutination generated by the reaction of the object with the corresponding antigen or antibody is measured to form a calibration curve I showing the relation between the degree A and the amt. of the object. The object and the corresponding antigen or antibody are mixed in a more excessive ratio and the degree B of agglutination generated by antigen-antibody reaction is measured and B/A is calculated from the degrees A, B to form a calibration curve II showing the relation between B/A and the amt. of the object.  A, B and B/A are calculated with respect to the specimen containing the object and the amt. of the object in the specimen is obtained from the calibration curves I, II.