baber/WOPTO huggingface dataset:
Patent JP-H04343182-A (JP)
Title: Two-dimensional color tone chart displaying system
Inventor: IKEUCHI HIDETAKA
IPC: G06T17/20
Filed: 1991-05-21
Abstract: PURPOSE:To clear the analyzing data by painting out successively, with the designated color, each displaying area constituted by the point sequence obtained by investigating successively whether or not the point coincident to the color tone boundary value on the nodal point and segment of the element exists. CONSTITUTION:When the certain color tone boundary value is selected concerning a certain element and the intersection with the color tone boundary value exists at a segment (1), it is successively investigated whether or not each segment of the element has the intersection with the color tone boundary value and whether or not the nodal point having the value larger than the color tone boundary value exists. In this case, for the intersection, four intersections including the intersection of the segment (1), and two nodal points equivalent to the condition exist and an area A constituted of these point sequences becomes the display area. At this time, when the background color of the element is designated, all areas of the element are painted out by the designated color, and after the designation of the background color is released, the display area is painted out by the designated color. Hereinafter, concerning the element, one more color tone boundary value is selected, and by repeating the same procedure, the color tone display like an element I is obtained.
Patent JP-S608565-A (JP)
Title: Operation control unit of auxiliary clutch for fluid joint in car speed changer
Inventor: NISHIMURA SADANORI
IPC: F16H61/14
Filed: 1983-06-28
Abstract: PURPOSE:To improve the travel performance by providing a transfer unit transferring the operational condition of an auxiliary clutch to a sliding condition permitting a slip between the input side and output side of a fluid joint and to a direct-coupled condition and automatically performing the transfer in response to the car speed. CONSTITUTION:A fluid joint 2 is provided between an engine 1 and a speed changing clutch 3, and a transfer unit 33 is provided amplifying the coupling form of an auxiliary clutch 19 determined by the pressure difference between the inner pressure of the inner gap 17 of the fluid joint 2 and the inner pressure of the oil chamber 21 of the auxiliary clutch 19 in an operation control unit provided with the auxiliary clutch 19 mechanically connecting the input and output sides to the fluid joint 2. A pressure governor valve 34 operating to communicate an oil passage L3 connected to the gap 17 to an oil discharge passage LD1 is inserted in the transfer unit 33. The pressure governor valve 34 is formed in a car speed response type depressed to the close side by the governor pressure inputted from the oil passage L4, and the auxiliary clutch 19 is transferred to a sliding condition during a relatively low speed of a car.
Patent JP-S5817729-A (JP)
Title: Double integration type a/d conversion circuit
Inventor: HASEGAWA NORIO
IPC: H03M1/52
Filed: 1981-07-24
Abstract: PURPOSE:To perform A/D conversion for an average value with an input greater in impulsive input and ripple component, by making a returned integration reference voltage to convert the difference of input integration values into a digital value, proportional to the integration time. CONSTITUTION:When an input signal is inputted, ripple components are wave- shaped at a ripple detection circuit 3, an input integration timing a multiple of the period of this signal is formed, and an analog switch 10 is closed with this timing. During this switch is closed, the input is integrated and given to a  negative input terminal of a comparator 8. When the output of the integration circuit is negative, the output of the comparator 8 goes to high level and a returned timing signal of the integration circuit is outputted from a logical product circuit 13. A clock is inputted to a counter 5 from a logical product circuit 12 during the returned integration period and the returned integration time is counted. Since the input integration value is proportional to the average value of the input and the returned time is proportional to the average value of the input signal, the average value of the input signal is digital-converted with the counter 5.
Patent JP-S62271678-A (JP)
Title: Cutting grindstone and grind stone holding mechanism
Inventor: NAKAGAWA TAKAHIRO
IPC: B24D5/16
Filed: 1986-05-20
Abstract: PURPOSE:To make it possible attach and remove a cutting a grindstone without removing a nit and a flange, by dividing the cutting grind stone into more than two pieces, and by forming positioning holes therein. CONSTITUTION:In order to attach a cutting a grind stone, a nut 14 is loosened and a flange 13 is displaced to obtain a space. Then, positioning holes 11c in the cutting grind stone 11 are inserted on locating pins 12 so that semicircular grind stone haves 11a, 11b are mounted. Then the nut 14 is fastened to press the flange 13, thereby the attachment of the cutting grind stone 11 is completed. Further, the removal of the grindstone 11 is made in the order reverse to the order of the attachment.
Patent JP-H02218452-A (JP)
Title: Device for clarification of demagnetized metal from solid mixture
Inventor: IERUKU YURIUSU
IPC: B03C1/02
Filed: 1989-05-10
Abstract: PURPOSE: To classify nonferrous metallic components in particular from a solid mixture in an excellent running form by adjusting the working range of the alternating magnetic field created by a magnet rotor by changing the position of the revolving shaft of a magnet rotor. CONSTITUTION: The nonmagnetized metals, more particularly the nonferrous metals are classified from the solid mixture by a rotary drum 5 equipped with the rotary type magnet rotor 6 having permanent magnets 9. The position of the revolving shaft 14 of the rotor 6 is made adjustable by the rotational transfer in a circumferential direction within a range of a quadrant 18 inclusive of a material release zone 20 and/or the movement in a radial direction in order to adjust the working range of the alternating magnetic field created by the rotor 6. Consequently, the classification of the nonferrous metallic components in particular from the solid mixture in the excellent operating form is thus made possible.
Patent JP-S609230-A (JP)
Title: Control system for transmission power
Inventor: SHIMOMURA MASATAKA
IPC: H04B7/005
Filed: 1983-06-28
Abstract: PURPOSE:To shorten the time for decision of necessity to control the reception power and to clarify quantitatively the depth of fading, by comparing the fading depth value obtained when the reception power value of 50% time factor is deteriorated less than the threshold value with the threshold value to decide the necessity for control of the transmission power. CONSTITUTION:A transmission power control deciding circuit 11 compares the fading depth value 13 with its threshold value 14 to decide the execution for control of the transmission power in case the reception power value 15 of 50% time factor is deteriorated less than its threshold value 16. If the increment of the transmission power is needed, a transmission power control signal 17 is delivered to a transmission power control circuit 2. Thus the circuit 2 performs control to increase the transmission power of a transmitter 3. As a result, the time is shortened for decision of control of the transmission power. Thus it is possible to respond to the sudden fading, and at the same time the depth of the fading produced in a short time can be obtaind quantitatively.
Patent JP-H07318177-A (JP)
Title: Freezing circuit using clutchless variable capacity compressor
Inventor: KIMURA KAZUYA
IPC: F25B1/00
Filed: 1994-05-27
Abstract: PURPOSE:To ensure satisfactory cooling and lubrication performances even when cooling operation is not required and hereby improve the durability of a compressor by providing a throttled pressure supply line branched from a line extending from a condenser to an expansion valve and connected with a crank chamber of the compressor, and providing an opening/closing valve on the middle thereof. CONSTITUTION:A vehicle air conditioning freezing circuit is constructed by connecting a clutchless variable capacity compressor 100, a condenser 101, a liquid receiver 102, a temperature type automatic expansion valve 103, and an evaporator 104 through lines P1 to P5. In this instance, there is disposed a pressure supply line P6 to connect a branch point S in the line P3 extending from the condenser 101 to the expansion valve 103 and a crank chamber of the compressor 100, on which there are interposed a throttle F and a solenoid valve 105. The pressure supply line P6 is opened by the on/off operation of the splenoid valve 105 when cooling operation is not required whereby a high pressure liquid refrigerant is supplied to the crank chamber 5 of the compressor 100 to displace a slanting plate for bringing the compressor 100 into a minimum capacity state. Thus, cooling and lubrication performances are ensured.
Patent JP-H0416153-A (JP)
Title: Thermoplastic gelling agent and production thereof
Inventor: KIN YOSHITADA
IPC: A23L29/20
Filed: 1990-05-02
Abstract: PURPOSE: To obtain a thermally reversible gelatinizer for food excellent in solubility, taste, transparency of gel, etc., and hardly causing the separation of water from gel by concentrating and drying a soln. contg. carrageenan, glucomannan and galactomannan. CONSTITUTION: A soln. contg. at least one kind of carrageenan such as κ- carrageenan, at least one kind of glucomannan such as purified fine konjak powder and at least one kind of galactomannan such as purified locust bean gum is prepd., concd. and dried to obtain the objective gelatinizer used for preparing thermally reversible aq. gel for food. It is preferable that 10-80wt.% carrageenan is combined with 10-80wt.% glucomannan and 10-60wt.% galactomannan so that the total amt. is regulated to 100wt.%.
Patent JP-S63281227-A (JP)
Title: Optical card reader
Inventor: TAKAHASHI SUSUMU
IPC: G11B7/0033
Filed: 1987-05-12
Abstract: PURPOSE:To simplify a device constitution, to execute the miniaturization and to execute a low cost by executing the tracking correction with an electric method and reading the data on an optical card. CONSTITUTION:Based on an inclination angle theta of a data track and a line sensor 2 on an optical card C, an inclination K on a memory composed of a line buffer to accumulate the data is K=-1/tanthetaXD (provided that D=b/a, a: picture element pitch of line sensor 2, b: distance in which the pattern of the optical card C to image-form the line sensor 2 at one scanning period on the line sensor is moved) and the number (n) of the line buffers of a necessary memory is n=int¦A/K¦+1 (provided that A is the total number of the picture elements of the line sensor 2). Thus, the data of an (n) line outputted from the line sensor 2 are read while they shift the line for ¦K¦ dots. Thus, a mechanical mechanism is eliminated and the device constitution can be simplified.
Patent JP-H04323339-A (JP)
Title: Iridium wire and sheet
Inventor: SAKAIRI KOICHI
IPC: C22C5/04
Filed: 1991-04-19
Abstract: PURPOSE:To obtain an iridium wire and sheet used in an atmosphere in which chemical, thermal oxidative or electric corrosion occurs and capable of being worked at high density without cracking the surface. CONSTITUTION:This iridium wire and sheet contain 20-5,000ppm of at least one member selected from among zirconium, hafnium and yttrium in iridium.
Patent JP-H11300878-A (JP)
Title: Anti-fogging and anti-fouling meter cover and its production
Inventor: MURATA HIDEAKI
IPC: C01G23/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging and anti-fouling meter cover wherein a thick photocatalyst film excellent in photocatalytic capacity and high in transparency is formed on a resin substrate lightweight as compared with a glass substrate and having advantages such as excellent processability, high safety, cheapness or the like and, a method for producing the same. SOLUTION: A sol soln. obtained by reacting titanium alkoxide, alcohol, water and a hydrolysis accelerator and dispersing a fine powder of crystallized titanium oxide in the reaction mixture is applied to the surface of a resin substrate 1 to form a wet gel film and, after this film is dried, the dried film is heat-treated at temp. below the softening point of the resin substrate 1 to obtain an anti-fogging and anti-fouling meter cover constituted so that a photocatalyst film 2 wherein the crystallized titanium oxide fine powder is bonded by a binder comprising amorphous titanium oxide is formed on the resin substrate 1.
Patent JP-H05287407-A (JP)
Title: Production of ceramic powder coated with metal on surface for powder metallurty
Inventor: ABE YOSHIHIKO
IPC: C22C1/05
Filed: 1992-04-08
Abstract: PURPOSE:To securely and tightly adhere metallic powder to the surfaces of ceramic powder particles by compounding the fine granular metallic powder contg. oxygen with the coarse grained ceramic powder and subjecting the powder to a heating reduction treatment under flowing. CONSTITUTION:The metallic powder of >=2wt.% oxygen content is compounded at a prescribed ratio with the relatively coarse grained ceramic powder. A reducing gas, such as hydrogen-contg. gas, is blown to this powder mixture to form a fluidized layer. This fluidized layer is subjected to the fluid reduction treatment by heating the fluidized layer to a prescribed temp. and holding the layer for a prescribed period of time. As a result, the oxygen content of the oxygen-contg. metal is decreased and the metallic powder after the reduction is securely tightly adhered to the surfaces of the ceramic powder. The average grain size of the ceramic powder is preferably about 5 to 50mum and the average grain size of the metallic powder about 0.1 to 5mum.
Patent JP-S62271939-A (JP)
Title: Idle speed controller of engine with supercharger
Inventor: OKIMOTO HARUO
IPC: F02B33/00
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a good idling engine speed controller by providing a supercharging bypass passage in order to reduce driving loss of a supercharger in low engine speed and low load operation, and also providing a throttle bypass passage with secured control responsiveness of idle speed. CONSTITUTION:When an engine is in a low load and low speed operation, a control unit 29 inputs signals from an intake air amount sensor 10, a throttle sensor 30 and the like, and outputs an OFF signal and an ON signal to an electromagnetic clutch 18 and a three-way solenoid valve 23 respectively in order to stop an supercharger 12 for opening a supercharging bypass valve 21. Consequently, intake air is supplied to the engine from the lower stream side of a throttle valve 11 through a supercharging bypass passage 20. Meanwhile, when the throttle valve 11 is in the full-closed condition, a throttle bypass valve 27 is operated to open and the intake air is supplied from a throttle bypass passage 26 through the supercharging bypass passage 20. Therefore, respective partial portions of both bypass passages are integrated together in common use in order to simplify a passage structure and also to shorten the passage length for securing control responsiveness, so that good idle speed control is enabled.
Patent JP-S62273332-A (JP)
Inventor: DOI NOBUNORI
IPC: E03D5/092
Filed: 1986-05-20
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-H04320202-A (JP)
Title: Display device
Inventor: TAKAHASHI RIYUUSAKU
IPC: G02B5/30
Filed: 1991-04-19
Abstract: PURPOSE:To display a large image without any brightness unevenness nor color unevenness by using a polarization beam splitter which can split a plane of polarization over a wide band in the visible range. CONSTITUTION:A container B is constituted by using plates of materials which are transparent to read light RL to form three surfaces which are a 1st surface 1 where the read light RL from a light source is made incident, and a 2nd surface 2 and a 3rd surface 3 which face each other among four surfaces adjoining to the 1st surface 1. An optical member 6 constituted by sticking a vapor- deposited film, which splits the plane of polarization over a wide band in the visible range, on a plate made of the material transparent to the read light RL is arranged in the container B so that the 1st-3rd surfaces are substantially at 45 deg.. The space in the container B is filled with a medium 8 consisting of light-transmissive liquid having nearly the same refractive index with optical glass to form the polarization beam splitter PBS.
Patent JP-S5541773-A (JP)
Title: Electromagnetic coil
Inventor: KOBAYASHI AKIO
IPC: H01F27/29
Filed: 1978-09-20
Abstract: PURPOSE: To fix coil lead terminals by use of a denatured acrylate bonding agent of a plurality-liquid non-mixing type thereby to carry out the assembly of terminals easily and excellently.  
     CONSTITUTION: A denatured acrylate bonding agent of a non-solvent two-liquid non-mixing type consisting of a liquid A and  a liquid B is used to fix coil lead terminals. More specifically, as the liquid A there is used a solution consisting of monoesters of alkyl acrylate and/or monoesters of alkyl metacrylate and hydroperoxide. As the liquid B there is used a solution consisting of monoesters of alkyl acrylate or monoesters of alkyl acrylate and a thioamide compound. In one of these liquids, polymers of isoprene, butadiene, chloroprene and the like are contained. In this manner, the excellent bonding property of the epoxy bonding agent is utilized and correct measurement is unnecessary, thus hardening in a short period of time at the room temperature being possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60259991-A (JP)
Inventor: OOYAGI KIYOTO
IPC: G21F3/00
Filed: 1984-06-07
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-H0413395-A (JP)
Title: Picture signal recorder
Inventor: UCHIYAMA MASAYUKI
IPC: H04N9/79
Filed: 1990-05-01
Abstract: PURPOSE:To make the circuit scale small and to reduce cost by transferring and outputting sequentially each series of each color signal obtained as a picture signal from a horizontal register CCD so as to employ only one system for various post-state circuits. CONSTITUTION:A CCD 11 is provided with a light receiving section 111 and a vertical register (storage section) 112 storing and transferring a signal charge produced in the light receiving section 111 and with a transfer gate 113 and three horizontal registers CCD 114 for three primary colors R, G, B). A CCD drive circuit (transfer control section) 21 transfers sequentially a series of each color signal resulting from same color signals by one line with respect to three primary colors from the vertical register 112 to the horizontal register CCD for each horizontal blanking period based on a timing signal from a timing generating circuit 22 controlled by a system control circuit 23 and transfers and outputs sequentially series of color signals transferred to the horizontal registers CCD. Thus, one system only is enough for the signal processing from the CCD 11 to an A/D converter 16.
Patent JP-H08308520-A (JP)
Title: Raw material for tofu and production of tofu
Inventor: YASUKOUCHI TOSHIJI
IPC: A23L11/00
Filed: 1995-05-15
Abstract: PURPOSE: To reprocess a bean-curd refuse in a process for producing a tofu (soybean curd) and use the resultant reprocessed bean-curd refuse as a raw material for the tofu. CONSTITUTION: A raw material for tofu is obtained by hydrolyzing a bean-curd refuse with a cellulase or a hemicellulase agent which is an enzyme produced from the genus Trichoderma or Aspergillus and using the resultant product therefor.
Patent JP-S5341270-A (JP)
Title: Electronic wristwatch
Inventor: OKAZAKI SAKIHO
IPC: H02P8/02
Filed: 1976-09-27
Abstract: PURPOSE:Smaller size, lower cost and longer life are achieved by using a bipolar type step motor having stators opposedly disposed with a rotor in-between.
Patent JP-S60261312-A (JP)
Inventor: KII MASAMI
IPC: H02B13/02
Filed: 1984-06-07
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-H01285449-A (JP)
Title: Driving device for tire washing rotary brush
Inventor: SUGIMOTO TATSUMASA
IPC: B60S3/06
Filed: 1988-05-11
Abstract: PURPOSE:To make oscillating rotation of a pneumatic oscillating motor selectable smoothly and automatically by attaching a cam with a contact part at a specified oscillating angle and a selector valve operating circumferential surface, in a drive shaft transmitting rotation of the pneumatic oscillating motor to a brush, and making an engager projected to an end gear side face of the drive shaft, contact with this cam. CONSTITUTION:Rotation of a pneumatic oscillating motor is transmitted to a drive shaft 37 via a gear 39, and a rotary brush being pressed to the side of a tire and washing this tire is attached to a tip part of this drive shaft 37. A cam 44 with contact parts 44a, 44b at a specified oscillating angle and a circumferential surface 44c performing selecting operation of a selector valve selecting a flow of air pressure to the pneumatic oscillating motor is attached to the drive shaft 37 with some play. An engager 43 projected to the side of the gear 39 is made contact with the contact parts 44a, 44b, and a changeover of the selector valve 40 is carried out, thereby performing a rotational changeover of the pneumatic oscillating motor. Oscillating rotation of the brush is made smoothly and automatically selectable.
Patent JP-S5817815-A (JP)
Title: Improving agent for filtration and dehydration properties of water slurry of metallic hydroxide
Inventor: MORIYAMA NOBORU
IPC: C01F7/148
Filed: 1981-07-23
Abstract: PURPOSE:To improve dehydration efficiency by using the anionic surfactant expressed by R-O-SO3M in a filtration and dehydration stage for water slurry of metallic hydroxides. CONSTITUTION:A titled improving agent is formed of the anionic surfactant expressed by R-O-SO3M wherein R is 8-24C satd. or unsatd. aliphat. hydrocarbon groups of straight or branched chains, M is K, Na, NH4 or alkanol amine. When said improving agent is added to water slurry of metallic hydroxides which are insoluble or hardly soluble in water, dehydration efficiency is improved.
Patent JP-H07317536-A (JP)
Title: Upstream exhaust pipe for engine
Inventor: TANAKA YUKIO
IPC: F01N3/20
Filed: 1994-05-27
Abstract: PURPOSE:To enhance the degree of activation of a catalytic converter by fitting a mesh pipe, which becomes a red heat state when it touches gas sent from an exhaust manifold, in the body of an exhaust pipe in such an arrangement that a heat insulating space is reserved to the inner surface of the body of exhaust pipe. CONSTITUTION:The body 7 of an exhaust pipe is installed as leading from an exhaust manifold 2 of automotive engine to a catalytic converter 4 for purifying the exhaust gas. A mesh pipe 8 is provided having a number of infinitesimal through holes assuming an red heat condition when the pipe 8 touches the exhaust gas sent from the exhaust monifold 2, and is fitted in the body 7 of the exhaust pipe while a heat insulating space 9 is reserved on the inner surface of the pipe body 7. A plurality of adjoining spiral grooves 11 are formed at the inner wall of the pipe body 7, and the mesh pipe 8 is made in contact with or approached to the ridges 12 between the grooves 11, and thereby the insulating space 9 between the pipe body 7 and mesh pipe 8 is formed in spiral passages. Thus the degree of activation of a catalytic converter is enhanced by the mesh pipe in red heat condition, and the purifying function is generated at an early stage.