baber/WOPTO huggingface dataset:
Patent JP-S5967431-A (JP)
Title: Displaying method of temperature distribution utilizing infrared ray
Inventor: NAKAYAMA YOUJI
IPC: H04N5/33
Filed: 1982-10-08
Abstract: PURPOSE:To achieve an accurate observation of the temperature symmetry of an object by determining differences in the intensity at symmetrical parts of a series of infrared ray detection signals corresponding to a specified linear section on the object to obtain the temperature distribution thereof depending on the differential signals. CONSTITUTION:One line of signals alone in the horizontal direction at a specified vertical address corresponding to the linear section of an ojbect 2 to observe the symmertry are read out with a computer 3 from among those memorized in an image memory 4 and memorized into a one-line memory 6. The signal waveform contains signals S1 and S2 attributed to infrared rays from the object and the background part and compared with a reference signal from the computer 3 by a comparator circuit 7 to extract signals only from the object, which is memorized replacing preceding signals. Then, an arithmetic circuit 8 determines a temperature difference for each address of Hs+m and He-m about all of symmetrical parts within one line and display a waveform on a cathode ray tube 5. Thus, the temperature symmetry can be observed accurately.
Patent JP-H0847077-A (JP)
Title: Speaker driving circuit
Inventor: OHASHI TERUO
IPC: H04R17/00
Filed: 1994-07-28
Abstract: PURPOSE:To prevent the deterioration in an electroacoustic conversion efficiency in a low range of voices of the speaker and to obtain sufficient power supply by providing a constant current source that changes its output current according to inputted sound signals. CONSTITUTION:An output current of a constant current source 1(1a) is changed by a received voice signal f1. A condenser speaker 2(2a) is driven by the constant current source 1(1a). An input resistor R1 receiving the voice signal f1 is connected to one input of an operational amplifier 4 of the constant current source 1a and the other input connects to a reference potential point via a reference potential point resistor R2. the output of the operational amplifier is fed back via a negative feedback resistor R3 and an output resistor R5 and a positive feedback resistor R4 respectively to the input. A connecting point between the positive feedback resistor R4 and the output resistor R5 is connected to the speaker 2a. Then the relation of (R5+R4)/R2=R3/R1 is established.
Patent JP-S57100357-A (JP)
Title: Deciding method for deterioration of oscillation tube of electron tube type oscillator
Inventor: ISHIZAKA YUUJI
IPC: G01R31/24
Filed: 1980-12-16
Abstract: PURPOSE:To decide the deterioration of an oscillation tube used in an electron tube  type oscillator, by measuring and calculating both the initial value and the value during the aging of the voltage, current, etc. of an oscillating circuit in the above-mentioned oscillator and then comparing these two values with each other. CONSTITUTION:When a new oscillation tube is replaced, both the filament current Ifo  and the filament voltage Vfo are sent to an arithmetic part 14 via an isolator part 12  and an A/D converting part 13. Then the value of Ifo/Ifo is obtained and written into a storage part 15. In the same way, both the plate input voltage Epo, the plate input current Ipo and the oscillation output voltage EHFO are sent to the part 14 to calculate  Ipo/Epo. After this, the voltage EHFO is written into the part 15 with the value of Ipo/Epo used as an address. Furthermore, the load conditions is varied to perform the similar  operation to complete an initial measurement. The deterioration deciding levels L and  M are set in an operation mode to check whether or not the difference between EHF  and EHFO is larger than M or the difference between If/Vf and IfO/VfO is larger than L  to the same address (Ip/Ep). In such a way, the deterioration can be easily detected for  an oscillation tube.
Patent JP-H0821638-A (JP)
Title: Temperature regulating arrangement and constructing method thereof
Inventor: INOUE TAKEHITO
IPC: F24D3/16
Filed: 1994-07-06
Abstract: PURPOSE:To make it possible for a worker to locate a reinforcing member such as a small joist and moreover to set it simply at a part of an object such as a floor slab. CONSTITUTION:A temperature regulating arrangement having mats 12, reinforcing members 16a and 16b disposed between the mats, a means 14 for guiding a medium, which is disposed in the mat, a covering means 18 which is stuck on the mat and thereby covers the reinforcing members and the means for guiding the medium, and a removing means 99 for removing the part of the covering means corresponding to the reinforcing member, which is disposed in relation to the reinforcing member and has a long member 90 disposed along the periphery of the reinforcing member.
Patent JP-H114732-A (JP)
Title: Mattress
Inventor: FUJIWARA OSAMU
IPC: A47C27/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight, difficult-to-flatten and satisfactorily permeable mattress which is suited to housing by stably maintaining the form of an S-roll, a U-roll, etc., seen from a side face in addition to plural folding and a role. SOLUTION: The mattress is constituted of many flat foaming polyethylene resin inner core divided bodies 1 divided parallelly with the width direction of a mattress, an inner bag obtained by sewing housing cylinder parts 21 independently housing the many bodies 1 and an external cloth body 3 obtained by giving quilting 30 to upper/lower faces and interposing a fastener 31 between side face parts to make openable/closable. Then, the respective bodies 1 are inserted to the parts 21 from one open side edge part of the inner bag 2 and one edge part is sewed to be housed within the body 3 by setting a recessed and projecting part 10 to be an upper face.
Patent JP-H0227400-A (JP)
Title: Sound recording, editing and synthesizing system
Inventor: IKETANI HIROMI
IPC: G10L13/04
Filed: 1988-07-15
Abstract: PURPOSE:To make a mounting space small as a whole by storing voice data of a front part of a turning bar in a voice memory consisting of an IC memory whose read-out speed is high and storing voice data of a rear part of the turning bar in a magnetic disk, etc., whose recording density is high. CONSTITUTION:A reading-out circuit 5 reads out a front part of a tuning bar 1 and a front part of a tuning bar 10 and outputs them to a line L1 and a line L2, respectively. During this time, a selecting circuit 11 selects an output of the circuit 5. In this state, as soon as read-out from the memory 4 is executed, a magnetic disk control circuit 7 reads out a rear part of the tuning bar 1, a rear part of a tuning bar and a rear part of a tuning bar 100, and written in areas corresponding to the lines L1-L3 of a voice buffer memory 9, respectively. Subsequently, as soon as read-out of the front part of the tuning bar from the memory 4 is ended, a reading-out circuit 10 starts read-out of the memory 9, and outputs the rear part of the tuning bar to the lines L1-L3. During this time, the selecting circuit 11 selects an output of the circuit 10. In this state, when a host device 1 updates a tuning bar number of control information and outputs it continuously, a voice message is synthesized and outputted.
Patent JP-H1183127-A (JP)
Title: Air conditioner
Inventor: RO TOSHITAMI
IPC: F24F11/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To minimize indoor temperature fluctuation by controlling the flow rate of a heat exchanging medium being supplied from a heat source to the primary of a heat exchanger to increase when the opening of a flow control valve approaches a level corresponding to full open or full close state. SOLUTION: When the opening of a flow control valve 58, 78, 90 approaches a level corresponding to full open or full close state, flow rate of a medium being supplied from a heat source to the primary of a heat exchanger is controlled to increase. Since the temperature of a heat exchanging medium circulating through a second circulation path or being fed therefrom to a first circulation path through a channel is varied in the direction for compensating the lowering of heat exchange efficiency in a coil, opening of the flow control valve 58, 78, 90 can be returned from a level corresponding to full open state to a level corresponding to the intermediate state between full open and full close states. According to the arrangement, indoor temperature can be prevented from falling into uncontrollable state even if the heat exchange efficiency of the coil deteriorates due to aging.
Patent JP-H0464856-A (JP)
Title: Air blowing port device of ventilation and air conditioning device
Inventor: TSUKADA SEIICHI
IPC: F24F1/00
Filed: 1990-07-05
Abstract: PURPOSE:To prevent occurrence of air blowing sound, eliminate any noisy sound and provide a silent sound by a method wherein a wall thickness part at an inner circumference of a cylinder part is provided with a curved line inner surface contacting along an outer circumference of a damper in the same degree as that of a sealing member along an outer circumference of a damper and then a circular damper is made such that a contact starting part starting a contact at the curved line inner surface of the thickened part at a certain inclination and a contact completed part are arranged at the thickened part at a certain angle. CONSTITUTION:When a damper 7 performs a closing operation and a sealing member 8 at an outer circumference of the damper 7 under a certain angle is contacted with a thickened part 10, a contact starting part 17 is arranged in such a way as the sealing member 8 is concurrently contacted with another semi-circular thickened part 11. When the damper 7 performs an opening operation and the sealing member 8 completes a contact at a certain angle with the thickened part 10, the contact completion part 18 is provided in such a way as the sealing member 8 may complete its contact at the other semi-circular thickened part 11. A thickened part 16 near a damper shaft 6 may always contact with the sealing member 8. Accordingly, a gradual narrowing or gradual widening of the aeration passage does not occur, so that an occurrence of air blowing sound is restricted.
Patent JP-S5978173-A (JP)
Inventor: JIERARUDO KENESU RASUMASEN
IPC: C09J159/00
Filed: 1983-09-26
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-H0229610-A (JP)
Title: Zoom camera
Inventor: ARITA HIROSHI
IPC: G02B7/28
Filed: 1988-07-19
Abstract: PURPOSE:To follow up and zoom up a quickly moving object by providing a speed control means accelerating a focal length variable speed generated by a driving means higher than a normal speed while an auto zoom means operates. CONSTITUTION:The zoom camera is provided with the speed control means which accelerates the focal length variable speed generated by the driving means higher than the normal speed while the auto zoom means operates, so that the camera can follow up and zoom up a quickly moving object. A zoom position detecting circuit 3 comprises a focal length detecting means, a range finding circuit 1 does a range finding means, parts from a zoom motor 4 to a motor driving circuit 7 do the driving means, a focusing position control circuit 2 and a sequence controller 4 do the auto zoom means, and an inverter 31 and analog switches 32 and 33 do the speed control means. Consequently, while zooming up an object, a photographer never misses a shutter chance.
Patent JP-S6157774-A (JP)
Inventor: OUGINO TERUO
IPC: B65G5/00
Filed: 1984-08-27
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-S6420219-A (JP)
Title: Unsaturated polyester resin composition and laminate for electrical use
Inventor: TSUNEMI HIDENARI
IPC: C08L67/06
Filed: 1987-07-15
Abstract: PURPOSE:To obtain the title composition which can give a laminate for electrical use excellent in the balance among heat resistance, impact resistance and low-temperature punching quality, essentially consisting of a specified partially esterified alcohol. CONSTITUTION:The title composition is obtained by mixing 2-10wt.% partially esterified alcohol (A) obtained by acylating part of the OH groups of a polyoxyalkylene polyalcohol with a polymerizable unsaturated carboxylic acid (e.g., maleic anhydride) and having an average MW of the alcohol moiety of 2,000-8,000 with a unsaturated segment (B) containing a polyoxyalkylene segment of an average MW of 600-6,000 in the skeleton, an unsaturated polyester (C) free of said polyoxyalkylene segment and 10-70wt.% crosslinking monomer (D). A plurality of bases impregnated with this composition are laminated, and the resin is cured to obtain an electrical laminate.
Patent JP-S5879218-A (JP)
Title: Liquid crystal display
Inventor: TAKEDA MITSUO
IPC: G09F9/46
Filed: 1981-11-06
Abstract: PURPOSE:To prevent the deformation of a display part owing to a change in temp. and to obtain a display of a specified color tone with respect to a liquid crystal display cell by providing the 1st cell including the display part and the 2nd cells contg. no display parts and providing communicating passage through which the movement of a liquid crystal is possible between two sets of the cells. CONSTITUTION:A GH type liquid crystal 12 is held between transparent electrode substrates 111 and 112 and the periphery is sealed with a sealant 13, whereby a liquid crystal display cell is obtained. The 1st cell A including the display part and the 2nd cells B1, B2 including no display parts are provided. The liquid crystal 12 is injected into the cell A through an injecting hole 17 and is sealed. The cell A is connected with the cells B1 and B2 through communicating passages 151, 152 of low conductance through which the liquid crystal 12 can move. When the liquid crystal 12 expands owing to temp. elevation or the like, the liquid crystal moves into the cells B1, B2 and absorbs stresses, whereby the deformation of the substrates 111, 112 is prevented. Thus the liquid crystal display free from uneven color tones is obtained.
Patent JP-H0343488-A (JP)
Title: Liquid crystal compound, liquid crystal composition containing the same compound and liquid crystal element using the composition
Inventor: NAKAMURA SHINICHI
IPC: C07D285/12
Filed: 1989-07-10
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are 1-18C chain alkyl: A<1> is group of formula II or formula III; A<2> is group of formula II, formula IV, etc.). EXAMPLE:2-(5-Butyl-2-pyridyl)-5-(4-dodecyloxyphenyl)-1,3,4-thiadiazole. USE:A principal component of a ferroelectric chiral smectic liquid crystal composition having high response speed and decreased temperature dependency of the response and useful for the production of practical ferroelectric liquid crystal element. PREPARATION:The objective compound can be produced by (1) reacting a pyridinecarboxylic acid of formula V with SOCl2 to obtain a compound of formula VI, (2) separately reacting a compound of formula VII with hydrazine hydrate of formula NH2NH2.H2O to form a hydrazide, (3) reacting the hydrazide with the compound of formula VI and finally (4) reacting the resultant compound of formula VIII with P2S5.
Patent JP-H0342341-A (JP)
Title: Cantilever bracket structure for supporting overhead type trolley of railway
Inventor: ARUDO TSUFUARI
IPC: B60M1/20
Filed: 1990-07-05
Abstract: PURPOSE: To provide a simple, light, and rigid bracket structure by setting at least part of a set of elements forming a support bracket mounted on a vertical support upright in a cantilevering condition, and fixing it by a hinge means. CONSTITUTION: Two hinge elements C where a connecting element 3 is journalled on a support base 2 are fixed on a vertical support upright 1, a main strut 5 is supported through a horizontal pin 4 on the connecting element 3 of the lower hinge element C, and a tie rod 6 is supported through a horizontal pin 4' on the connecting element 3' of the upper hinge element C. A top of the main strut 5 is connected with the other end of the tie rod 6 through an adhering body 7, and this adhering body 7 carries a support hanger 8 for a suspension clamp 9 of a pair of messengers D of an electric line. An adjusting rod 11 is fixed to an intermediate part of the main strut 5 through a connecting rod 15 by clamps 10, 14, and mutually separated polygonal stoppers 12, 13 are journalled to the adjusting rod 11 by a clamp 17.
Patent JP-H0528035-A (JP)
Title: Memory access controller
Inventor: YAMAMOTO ICHIRO
IPC: G06F12/06
Filed: 1991-07-18
Abstract: PURPOSE:To provide the memory access controller increasing the processing speed by deciding instruction takeout time according to the accessible time value. CONSTITUTION:A CPU1, connected to an access weight variable circuit 22, calculates the total value of the all code data stored in a ROM 2 while letting access weight be '0' at the time of starting up the system. The access weight is added one by one until the last two figures of this total value become '00'. The instruction takeout time is decided based on the access weight when the last two figures of the total value become '00'.
Patent JP-S5968388-A (JP)
Title: Coke oven lid cleaning device
Inventor: NATORI YOSHIAKI
IPC: C10B43/02
Filed: 1982-10-13
Abstract: PURPOSE:To carry out efficient and complete cleaning by moving and fixing a coke oven lid to a blast box equipped with a nozzle for injecting powder coke, compressed air and pressurized water, and injecting the powder coke, etc. to wash out extraneous matter. CONSTITUTION:A blast box 10 equipped with a movable air blast nozzle 11 for injecting powder coke, compressed air and pressurized water is placed on a moving device of a coke oven. A coke oven lid is moved and fixed to the blast box 10, and powder coke reserved in a blast tank 12 as a blast material together with compressed air 14 and pressurized water 15 are injected through the air blast nozzle 11 onto the lid, to completely remove extraneous matter such as tar or coke sticking to the lid. The powder coke used as the blast material is recovered in a dust collector 17 and recycled through the blast tank 12 for reuse.
Patent JP-H0839302-A (JP)
Title: Spindle
Inventor: ITO NORIO
IPC: B23B19/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a spindle which can suppress the fluctuation of a core height caused by the thermal expansion of a housing, and be formed at a low manufacturing cost. CONSTITUTION:The housing 1 of a spindle is formed of a housing body 1 with a motor having a main spindle 2 in the inner part, and two leg members 12, 13, and each leg member 12, 13 is formed of a low thermal expansion material. The support height of the leg member 12, 13 is conformed to the rotating center position of the main spindle 2. Even when the heat of the motor acts on the housing 1, the support height of the main spindle 2 can be held to suppress the fluctuation of a core height H, because the thermal expansion of the leg member 12, 13 is small.
Patent JP-S57102312-A (JP)
Title: Melt-bonding machine for laying waterproof sheet
Inventor: YAMAGUCHI KEIZOU
IPC: B29C65/78
Filed: 1980-12-19
Abstract: PURPOSE:To lay a waterproof sheet at a predetermined position securely without generating any blister or wrinkle by a method wherein a melt-bonding machine for laying a waterproof sheet on a base such as a concrete floor while softening the sheet by heating so as to melt-bond the sheet to the base is traveled at a constant speed. CONSTITUTION:In order to travel the melt-bonding machine at a constant speed, an engine 1 (numeral 3 represents a speed reduction gear) for driving the wheels 9 of a truck at a constant speed is provided. The waterproof sheet 12 let out from a roll 11 and deprived of a release paper 13 is disposed between a press roll 7 and the upper surface of the base through a guide roll 6. Then, the engine 1 is driven and the melt-bonding machine is moved forward (in the direction of the arrow A), thereby letting out the sheet 12 at the constant speed. Simultaneously, the area around the touching part of the sheet 12 and the base is heated by a flame 15 of a burner 14 to form a pool 16 of a molten compound at the touching part, and the machine is continuously moved forwards keeping this condition, thereby laying the waterproof sheet 12 on the base.
Patent JP-S5879259-A (JP)
Title: Electrophotographic method
Inventor: NAKAHATA KIMIO
IPC: G03G15/01
Filed: 1981-11-06
Abstract: PURPOSE:To permit easy formation of different sets of light information by charging the surface of a photoreceptor electrostatically uniformly to potential of a prescribed polarity, irradiating the 1st light information thereto with prescribed light intensity and irradiating the 2nd light information with prescribed light intensity. CONSTITUTION:The surface A of a photoreceptor is charged electrostatically  uniformly with a corona discharger C which is applied with voltage of a prescribed polarity from an electric power source E1. Thereafter, light is irradiated  to the surface of the photoreceptor charged uniformly with an original O1. Different light information is irradiated thereto with an original O2. At this time, the light intensity in the irradiation of the light information is such voltage at  which the potential in the bright part of the photoreceptor surface can be developed thoroughly with reversal development. A developer T1 charged to a negative polarity is supplied onto the surface A of the photoreceptor by a developing device D1 and a developer T2 charged to a positive polarity is supplied to  the surface of the photoreceptor with a developing device D2. Two colors of the  developed images are obtained by differing the colors of the developers.
Patent JP-H0343540-A (JP)
Title: Method of construction for fixedly embedding bar steel using filling adhesive having expansibility of inorganic system water mold
Inventor: OKA MASATAKA
IPC: C09J1/00
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a predetermined adhesive strength by drilling a hole in concrete and filling this hole with an inorganic water hardening adhesive fixedly embedding a bar steel. CONSTITUTION:A bar steel insertion hole is drilled in a predetermined position of a concrete surface 6 by using a drill. Cutting chips in the inside of the insertion hole are removed, and an internal wall is placed in a wet condition by washing with water. Next, an adhesive material 3, having expansibility of inorganic system water hard mold, is injected by an injection gun into the hole filled with the material 3. Then a steel bar 4 is fixedly embedded in the insertion hole. In this way, a method of construction of good execution workability can be obtained even in a wet condition.
Patent JP-S57104402-A (JP)
Title: Ball caster
Inventor: SHINOHARA HIDEKI
IPC: B65G7/04
Filed: 1980-12-19
Abstract: PURPOSE: To prevent dirt from entering a caster by providing a protective cover which is made of carbon material reinforced compound material on the lower surface of a wheel ball and contacting the inner tip side of this cover with the wheel ball.  
     CONSTITUTION: A wheel ball 1 is supported by a race section 2 inside a protective enclosure 2. The lower surface of the ball is covered with a protective cover 8 which is made of carbon material reinforced compound material and the inner tip side 9 of the cover 8 is contacted with the ball 1, thereby forming sealed structure. As a result, the dirt adhering to on the surface of the ball is scraped off by the inner tip side 9 of the protective cover 8 and will not enter a caster. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6336599-A (JP)
Inventor: KIDO YUKIO
IPC: H05K5/02
Filed: 1986-07-31
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。