baber/WOPTO huggingface dataset:
Patent JP-H02226880-A (JP)
Title: Signal multiplexing method
Inventor: MORIOKA SUSUMU
IPC: G11B20/12
Filed: 1989-02-28
Abstract: PURPOSE:To ensure the reproduction of a digital signal by making a timing of a blanking period of a video signal coincident with a timing of a synchronous pattern of a digital audio signal so as to prevent a side band component of an FM modulation luminance signal from being spread during the blanking period. CONSTITUTION:A digital audio signal is supplied from an input terminal 4 to a POM signal recording circuit 2, which applies processing such as error correction encoding to the digital audio signal. Then a synchronizing pattern is added to the encoded digital audio data and the timing of the synchronizing pattern is made coincident with the timing of the video signal for the blanking period. Thus, the side band component of the FM modulation luminance signal is not spread for the blanking period. Thus, the synchronizing pattern is detected surely to ensure the reproduction of the digital signal.
Patent JP-S58165636-A (JP)
Title: Stator of dc machine
Inventor: ICHIJIYOU JIYOUSUKE
IPC: H02K1/18
Filed: 1982-03-24
Abstract: PURPOSE:To decrease width of main poles and interpoles and increase the number of poles and produce the strong torque, by a method wherein the main poles and interpoles are inserted in partitions divided by doughnut-like iron plates and a plurality of partitioning plates and fixed by bolts. CONSTITUTION:A plurality of main poles and interpoles are alternately arranged along inner circumferential surface of a yoke 1, and bearing brackets 4, 5 are connected to both ends of the yoke 1. Inner frame bodies 6, 6' of cylindrical iron plate are fitted to inner surface of the bearing brackets 4, 5, and doughnut- like iron plates 7, 7' are installed at inner side edge of the inner frame bodies 6, 6', and a plurality of partitioning plates are provided between the opposed doughnut-like iron plates 7, 7' so as to divide the space between the iron plates 7, 7' at the circumferential direction into a plurality of partitions. A plurality of main poles and interpoles are alternately inserted in the partitions divided by the partitioning plates and fixed by bolts 17. The doughnut-like iron plates 7, 7' are fixed to the bearing brackets 4, 5 usig bolts.
Patent JP-S54137757-A (JP)
Title: Air conditioner
Inventor: IKOMA MITSUHIRO
IPC: F25B49/00
Filed: 1978-04-19
Abstract: PURPOSE: To improve the operational efficiency of an air conditioner by providing a sprayer to be changed in the spraying amount according to the circulating amount of refrigerant for widening the adjusting range of the condensing capacity of a condenser and balancing the refrigerating cycle.  
     CONSTITUTION: When a pole change type compressor 1 is switched over to a bipolar operation, the circulating amount of refrigerant is increased, and the air temperature difference between the entrance and the exit of an evaporator 7 is risen over the set point of a differential switch 14 to be about 8 degrees C. Consequently, a control valve 10 is opened, and minute water drops are sprayed from a spray nozzle 11. In this construction, refrigerant gas of high temperature and pressure introduced into a condenser 2 is cooled not only by an outdoor fan 3 but also by the latent heat of evaporation of the minute water drops sprayed by the spray nozzle 11 for condensation and liquefaction, and the condensing capacity of the condenser 2 is multiplied. The spraying device is thus controlled for widening the adjusting range of the condensing capacity and balancing the refrigerating cycle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61205597-A (JP)
Title: Cooling device for outboard/inner and outerboard motor
Inventor: YAMAOKA KOJIRO
IPC: B63H20/28
Filed: 1985-03-08
Abstract: PURPOSE:To serve the lower unit as a cooler for cooling oil by circulating lubricant in lower unit through hydraulic pump and passing through cylinder block and cylinder head. CONSTITUTION:Cooling spaces 6a, 6b are formed between a cylinder block 7 and a cylinder head 6 and fed with lubricant in a lower unit case 9 through a piping 3. Upon cooling in the cooling space, the lubricant is led through oil paths 7a, 7b, 7c to the outercircumference of crankshaft. After lubricating the crankshaft, the cooling oil/lubricant will pass from the inside of cylinder block 7 to the coupling shaft 18 and the shaft 10 along the crankshaft and return to the lower section of lower unit case 9.
Patent JP-H11247136-A (JP)
Title: Construction method of rock falling spot
Inventor: ISHIZAKI MINORU
IPC: E01F7/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a rock falling spot capable of shortening a construction period of time without giving any damage to a passage. SOLUTION: A plurality of stages of blocks are piled up on a road 2 to form a temporary work 7. A slope 8 getting lower toward a valley 5 from a mountain 1 is formed on the upper surface of the temporary work 7. By the constitution, when construction of the temporary work 7 is completed, gunpowder is loaded to a rock falling spot 4 to eliminate it by blasting or a rock drill. Fallen stone, etc., to be eliminated are dropped along the slope 8. By the constitution, after the rock falling spot 4 is eliminated, the blocks for the temporary work 7 are removed, and traffic can be started again.
Patent JP-H11245018-A (JP)
Title: Usage of slide plate and slide valve device using slide plate
Inventor: MAKINO KAZUMI
IPC: B22D41/22
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a using method of a slide plate and a slide valve device using the slide plate, which can simply carry out the obuerse/reverse reversing operation of the slide plate in a hot condition. SOLUTION: This invention relates to a method for using a slide plate 10 having an opening 11, which enables opening/closing and opening level adjustment of a pore by being slid across the pore, from which a molten metal is poured, and a slide valve device 1 using the slide plate 10. The device comprises a rotation supporting part 20 which can change the observe and reverse of the slide plate 10 against the molten metal under the condition that the slide plate 10 is held near the pore, from which the molten metal is poured.
Patent JP-H10225242-A (JP)
Title: Flowerpot
Inventor: TANAKA SATOSHI
IPC: A01G27/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive flowerpot for increasing a water storage amount and prolonging a watering interval by a simple structure. SOLUTION: This flowerpot is constituted of an upper container and a lower container. For the upper container, an inner cylinder 1 is provided, an outer cylinder 2 is circumscribed at a position provided with a prescribed interval for the inner cylinder 1 and the outer peripheral part of the inner cylinder 1, an upper wall 3 is constituted by mutually integrally constituting the upper end parts of both cylindrical bodies and the upper wall 3 is provided with a water pouring port, a water pouring cylinder 5 suspended from the water pouring port and a stop valve 6.  The lower container is a plate-like body, the fitting part of the lower ends of the inner cylinder 1 and the outer cylinder 2 is provided on the bottom wall upper surface of the plate- like body, a water passage 9 passed through to the left and right is provided in the fitting part at the lower end of the inner cylinder 1 when both containers are fitted. Also, a ventilation cylinder 1 serving also as a water discharge cylinder is erected on the bottom wall upper surface and an outer peripheral wall 13 is provided on the outer peripheral part of a bottom wall 10. On the lower end of the bottom wall 10, an appropriate pedestal 14 is provided as needed and a ventilation port 15 is provided on a part of the pedestal.
Patent JP-S62206139-A (JP)
Inventor: KAMATA NORIHIKO
IPC: E04B1/76
Filed: 1986-03-06
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-S51123490-A (JP)
Title: Automatic control system with detecting function of self-abnormality
Inventor: KIMURA SHIGETOSHI
IPC: H02P27/02
Filed: 1975-04-21
Abstract: PURPOSE:To offer an automatic control system with self-abnormality detection capable of previous detection of a self abnormality and its warning and changing to a manual operation.
Patent JP-H07261141-A (JP)
Title: Polarization controller
Inventor: WATANABE MASASHI
IPC: G02F1/13
Filed: 1994-03-17
Abstract: PURPOSE:To provide a polarization controller which controls the polarization plane of input light and is capable of sufficiently rotating the polarization plane. CONSTITUTION:A ferroelectric liquid crystal material 15 is sealed with glass substrates 16, 17 having electrodes 18, 19 and oriented films 20, 21 formed on them. A double refractive plate 14 which is arranged to align the optical axis to the optical axis of one stable state of the two stable states common to two ferroelectric liquid crystal elements 12, 13 and has the refractiveness set with a retardation omega in such a manner that the polarized light component of the incident light in the same direction as the direction of the exit light at the time of rotation of the polarized light of the incident light attains <=5% of the incident light is arranged between the ferroelectric liquid crystal elements 12, 13 arranged in such a manner that the major axes of the molecules face the same direction by impression of electric fields of the same polarities.
Patent JP-H02459-A (JP)
Title: Novel plasmid
Inventor: SHIMAZU MITSUNOBU
IPC: C12N15/09
Filed: 1988-03-02
Abstract: PURPOSE:To provide a novel plasmid composed of 4 specific kinds of DNA fragments containing tryptophanase structure gene, having large number of copies, stably dividable by subculture and inert to catabolite repression. CONSTITUTION:The above plasmid is constructed of (A) a DNA fragment containing tryptophanase structure gene, (B) a DNA fragment containing tryptophan promoter capable of expressing and controlling said structure gene and an operator (C) a DNA fragment containing gene participating in the autonomous proliferativity of Co1EI plasmid and (D) a DNA fragment participating in a division-controlling system and originated from F plasmid. A host cell transformed with said plasmid can be utilized in the production of L-tryptophan by fermentation. Concretely, L-tryptophan can be produced by culturing said host strain in an indole-containing medium and separating the L-tryptophan accumulated in the medium.
Patent JP-S57161871-A (JP)
Title: Supporting device for subject used for stereo-scopic copying
Inventor: IBI NORIO
IPC: G03B27/62
Filed: 1981-03-31
Abstract: PURPOSE:To take a copy of internal organs by installing the internal organs and a liquid in a white bag which has a transparent window, and placing it on an original platen. CONSTITUTION:In a rectangular bag 1 which consists of a transparent resin plate 2, a top surface 2 of white resin, and gore parts 4, internal organs A and a transparent liquid are put, and the bag is sealed with a polyvinyl fastener 5. The bag is mounted on the original platen of an electrophotographic copying machine with the transparent resin plate 2 down and a copy is taken. A data plate may be provided to the circumference of the transparent resin plate 2 to print a data together, and a white frame may also be provided to avoid the shadow of the bag in photography.
Patent JP-H11251706-A (JP)
Title: Substrate for connecting electronic parts
Inventor: NINOMIYA ISAO
IPC: H05K1/11
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the fraction defective of a substrate for connecting electronic parts as a module, by surely and easily executing the repair of defective electronic parts. SOLUTION: A substrate for connecting electronic parts has electrode pads which are used for making electrical contact with electrode terminals provided to electronic parts 110, 120, and 130 while maintaining prescribed correspondence relations with the terminals wiring patterns 102,... 102 which are respectively connected to the electrode pads while maintaining prescribed correspondence relations with the pads and lands 101,..., 101 for test which are formed on the surface of the substrate around the mounting positions of the parts 110, 120, and 130, while maintaining prescribed correspondence relations with the patterns 102,..., 102 and used for testing the propriety of the parts 110, 120, and 130, in a state where the lands 101,..., 101 are electrically contacted with the patterns 102,..., 102.
Patent JP-H02224777-A (JP)
Title: Thing lifting doll
Inventor: MURANAKA HIROSHI
IPC: A63H13/12
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a doll which is comparatively simple in structure and rich in variety by forming the legs which can be bent and the upper body comprising the trunk and the arms by shape memory alloys having different transformation temperatures, and individually expanding and contracting the legs and the upper body to lift a thing. CONSTITUTION:A doll comprises the legs 11 fixed to a base 3, the trunk 12, the arms 13, a barbell and the head 14. The legs 11 are formed by a shape memory alloy having a transformation temperature of 40 deg.C and at a temperature above the transformation temperature, the bent legs are expanded to be rectilinear. The trunk 12 and the arms 13 are formed by a shape memory alloy having a transformation temperature of 50 deg.C, and the upper body is formed by a shape memory alloy in such a manner that at a temperature above the transformation temperature, the curved body portion is gradually stretched to be elongated. When the hot air of a hair dryer 4 is blown to the doll 1, the legs having a lower transformation temperature are elongated, secondly the curved portions of the sides 121 are a little expanded to be open to lift up a barbell 2 near the shoulder 133, and further elbow portions 132 are a little stretched to lift up the barbell 2 a little above the head 14.
Patent JP-S53133314-A (JP)
Title: Time division exchange system
Inventor: KAMEDA KIYOTAKA
IPC: H04Q3/52
Filed: 1977-04-27
Abstract: PURPOSE:To simplify the control process of the highway switch and then to ensure reduction of the hardware by providing both the holding memory and the switching circuit to the conversion circuit.
Patent JP-2000249470-A (JP)
Title: Treating method of composite waste
Inventor: NAITO MASAAKI
IPC: B29B17/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To treat composite waste perfectly and efficiently through melting treatment without disassembling and classifying the same by a method wherein the upper end level of a coke bed is set between an upper end tuyere and a lower end tuyere while ordinary temperature and oxygen-enriched air is blown through the lower end tuyere into the coke bed. SOLUTION: The upper end level of a coke bed 13 is set between a lower end tuyere 9a and an upper end tuyere 9b. In this case, the char of waste under a condition that the composite waste is charged and distillated in a preheating process contains much amount of iron content other than C. Accordingly, when C in the char of the waste is burnt by oxygen-enriched air, an effect in operation is big. Further, ordinary temperature and oxygen-enriched air, containing 2% or more amount of enriching oxygen, is blown from the lower end tuyere 9a. The reason why the oxygen enriching amount of the ordinary temperature oxygen-enriched air is specified to be 2% or more is that the maintenance of coke bed temperature under the ordinary temperature air is difficult if it is less than 2%, and it becomes an obstacle to the combustion of char of waste and the temperature rise of slag and metal after melting.
Patent JP-2000250488-A (JP)
Title: Driving method for liquid crystal display panel amd display controller
Inventor: KUDO YASUYUKI
IPC: G02F1/133
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce a display unevenness (shadowings) which is to be generated by the bluntness of changes of signal electrode voltages in one line selection method. SOLUTION: Display data for correction (b) equivalent to one display frame are produced by inverting only values of display data of even-numbered scanning lines of display data (a) equivalent to one display frame displayed in a display period and frequencies of changes of respective signal electrode voltages during a priod in which the display period and a flyback line period are added are made even by successively applying voltages in accordance with the display data for correction (b) to respective signal electrodes for every line of the display data for correction (b) in a flyback line period and, thus, amounts of fluctuation of effective values of voltages of display dots of the respective signal electrodes are made even.
Patent JP-H09323408-A (JP)
Title: Ink jet printer
Inventor: KURISUTOFU BITSUJIINI
IPC: B41J13/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a printer keeping the distance between a printing head and a material to be printed perfectly constant and easy to produce. SOLUTION: This ink jet printer contains an inlet 11, a printing region 10 equipped with a printing head 15 and an outlet 12. A rotary roller 23, the backup roller 27 elastically pressed to the rotary roller 23 and the fixed lateral material 35 matched with the outer periphery of the rotary roller 23 are attached on the upstream side of the printing region. The drive roller 41 having a pointed end provided thereto and cooperating with a counter roller 46 is arranged to the outlet of the printing region and rotated in order to tightly pull a sheet to be printed within the printing region. The roller 23 and fixed lateral material 35 arranged in the vicinity of the printing region demarcate reference height forming a predetermined gap along with the front 20 of the printing head.  By this constitution, the printing head is positioned at the place separated from the surface of the sheet to be printed by a definite distance regardless of the thickness of a material to be printed without providing any regulation mechanism.
Patent JP-S61208085-A (JP)
Inventor: SAITO KEIGO
IPC: G09G1/02
Filed: 1985-03-11
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-S59173824-A (JP)
Title: Terminal equipment
Inventor: SEO KAORU
IPC: G06F13/38
Filed: 1983-03-23
Abstract: PURPOSE:To shorten the initializing time of plural terminals connected to a host device by forming a common address for receiving initializing data to the respective terminals in addition to addresses inherent to the respective terminals. CONSTITUTION:A demodulator 5 separates a data bit 51 and a clock signal 52 from a transmission signal. A synchronous code detector 6 detects the start of a receiving message and generates a message starting pulse 53. A counter 7 starts to count up the clock signal 52 at the recepion of the pulse 53 and generates a byte pulse 54 every 8 pulses. A control part 11 generates a discrimination code loading pulse at the 1st pulse, loads a discrimination code in the message to a register 9 and turns on an initializing mode signal 60. The control part 11 generates a control memory load pulse 58 to load a text part to a control memory 31. After ending the initializing message, the control part 11 turns off the initializing mode.
Patent JP-H08249422-A (JP)
Title: Device and method for character processing
Inventor: TAKASU EIJI
IPC: G06V30/10
Filed: 1995-03-08
Abstract: PURPOSE: To improve the recognition rate by correcting the feature information of the input character of an operator based on the whole characteristic of the input character of the operator. CONSTITUTION: The operator inputs a character decided in advance. A deformation information acquiring part 200 acquires deformation information proper to the operator by comparing and calculating the feature information of an inputted character with that of a reference character, and stores it in a deformation information storage part 201. When ordinary character recognition is performed, a coordinate transformation part 204 transforms the coordinate data of the feature information of a handwritten character inputted via a character input part 202 and a character pattern storage part 203 according to information stored in the deformation information storage part 201. A character recognizing part 205 performs the character recognition by using the coordinate data of a transformed character and a recognition dictionary part 206, and outputs a result from a result output part 207.
Patent JP-H06267320-A (JP)
Title: Luminaire fitting device and luminaire
Inventor: ONODA YOSHIHIRO
IPC: F21V21/02
Filed: 1993-03-09
Abstract: PURPOSE:To easily fit a luminaire and prevent erroneous fitting by coupling a fixed arm with the support arm of a hook ceiling main body, and coupling a luminaire main body with it. CONSTITUTION:A cap section 25 is fitted to a hook ceiling main body 21. The arm shaft 42 of a coupling arm 41 is inserted into the arm shaft insertion hole 28 of a lower adapter 27, and a guide claw 50 is coupled with the slide groove 30 of the lower adapter 27 for positioning. The coupling section 48 of the coupling arm 41 is positioned on the support arm 22 of a hook ceiling 14 while the coupling arm 41 is pushed up. The coupling arm 41 is pushed down, and the coupling section 48 is coupled and fixed to the support arm 22 of the hook ceiling 14. A luminaire main body 16 is pushed up, an adapter 15 is inserted into a recess 55, and the coupling claw 57 of the luminaire main body 16 is coupled with the luminaire holding coupling hole 49 of the coupling arm 41. The luminaire side charging metal 58 of the luminaire main body 16 is inserted into the excitation groove 29 of the lower adapter 27 for electrical connection.
Patent JP-2000269592-A (JP)
Title: Semiconductor device
Inventor: KUNIYASU TOSHIAKI
IPC: H01S5/042
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve possibility of cleavage and the fine machining accuracy, without increasing the process step number. SOLUTION: In a semiconductor light emitting element having electrodes including a Pt layer adjacent an Au layer 14, a Ti layer 12 of 50 nm, a Pt-Mo layer 13 of 50 nm, an Au layer 14 of 300 nm are laminated on a P-GaAs cap layer 9. The Pt-Mo layer 13 is deposited with a Mo concentration set for the highest cleavage possibility of 25% in an evaporation source. It is sintered over 400 deg.C to form an ohmic electrode. Mo which is also has a high melting point metal similar to Ti and Pt but is less reactive with Au is added to the Pt layer, so that the mutual diffusion decreases between the Au layer 14 and the Pt layer due to heat treatment, no Au-Pt alloy appears, and the cleavage is easy to improve cleavage possibility and the wet etched shape of the Au layer 14 becomes satisfactory because of a columnar crystal state of the Pt-Mo layer 13.  There is also the advantage that the contact resistance of the electrodes becomes small.
Patent JP-H03248961-A (JP)
Title: Power steering device for motor-operated wheelchair
Inventor: SHIBATA AKIRA
IPC: A61G5/04
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a hindrance of smooth steering operation during running down on a slope by changing a drive control signal for a steering motor according to given characteristics when the number of revolutions of the main motor of a motor-operated wheelchair exceeds a given value in a deflection steering state. CONSTITUTION:A power steering device for a motor-operated wheelchair is provided with a servo control device to run a steering motor by means of a drive control signal generated according to an error between a signal indicating a cornering steering amount of an operation part and a signal indicating a deflection angle. A main control device having a comparator 61 to compare an average value added with outputs from F/V converters 51 and 52 through resistors 54 and 55 with a given voltage V1' equivalent to a given car speed generated by a potential divider comprising resistors 56 and 57 is connected to the servo control device. When a car speed exceeds V1', an output from the comparator 61 is brought into L, and the level of the inversion input terminal of a comparator 53 connected to the current limit circuit of the servo control device is suppressed to a low value.