baber/WOPTO huggingface dataset:
Patent JP-S57208279-A (JP)
Title: Heat-sensitive recorder
Inventor: SAITOU TAKASHI
IPC: H04N1/23
Filed: 1981-06-19
Abstract: PURPOSE:To provide the titled recorder capable of controlling the current- passing time in accordance with the interval between current-passing cycles, by providing a current-passing time controlling circuit which controls the current- passing time in the case where each of heating resistors is fed with an electric current continuously over two or more current-passing cycles. CONSTITUTION:Gate circuits for current-passing pulse supplying circuits 41-4n are sequentially operated by the first control pulses fed in through terminals 61- 6n. Output data from an up-down counter 10 provided in the current-passing time controlling circuit 7 are converted into current-passing time data through a digital comparator 11 and an ROM 12, and the converted data are set on the counter 10 after latching by a latch register 13. The counter 10 feeds out pulses over the period from the start of counting-down to the moment the count value becomes zero, the pulses are fed to the gate circuits in the supplying circuits 41-4n, the contents in the latch register 13 is set on the counter 10 again, and this operation is repeated n times.
Patent JP-S57210651-A (JP)
Title: Lead frame and manufacture thereof
Inventor: MIYAMOTO MITSUGI
IPC: H01L23/50
Filed: 1981-06-19
Abstract: PURPOSE:To effectively correct the slipping deformation of a lead frame at the punching time by forming a plastically deforming part at the lead of the frame. CONSTITUTION:When a lead frame 11 is punched with a die and a punch from a metal material, projections 14a, 14b are formed at a strip 12 made of superhard alloy to retain the material, thereby forming grooves 15a, 15b at the positions to be formed with slipping deformations of inner leads 13 and forming plastically deforming parts in reverse direction (an arrow c) to a direction of producing the slipping deformations. Since the remaining stress can be removed in this manner, the slipping deformation of the leads can be effectively corrected.
Patent JP-S62252666-A (JP)
Title: Reactive soldering method
Inventor: KUDO HAJIME
IPC: B21D53/08
Filed: 1986-04-25
Abstract: PURPOSE:To enable easy removal of residues and to execute the titled good- quality soldering with the decreased generation of a toxic gas by executing the reactive soldering of an Al metal by the zinc deposited from a zinc halide- contg. flux in an atmosphere of an inert gas or under the flow thereof. CONSTITUTION:The flux contg. about 20-70% zinc halide such as zinc chloride, about <=80% Zn powder and if necessary, about <=10% fluoride such as NH4F in order to break down the oxide film on the Al alloy surface is dissolved in an alcohol such as isopropyl alcohol. For example, flat perforated pipes made of Al and corrugated fins made of an Al alloy are respectively immersed into such flux liquid and are taken out of the liquid and dried. The pipes and fins are assembled and the assembly is put into an inert gas furnace kept at about 430 deg.C where the assembly is rested for 5min to execute reactive soldering. The assembly is thereafter taken out of the furnace and is allowed to cool, then the assembly is washed. The excellent solderability and joint strength are obtd. The thick and uniform film having the highly corrosion-resistant bright surface is formed. The removal of the residues is easy and the generation of the toxic gas is decreased. The quality is additionally improved if the inert gas is fluidized.
Patent JP-H10273859-A (JP)
Title: Raw fabric for interior parts base
Inventor: TANABE KAZUO
IPC: D04H1/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a raw fabric giving an interior parts not deteriorating the working circumstance excellent in stiffness and dimensional stability of the mold. SOLUTION: This base uses a botanic stiff fiber in place of a glass fiber, and uses a thermoplastic fiber as an integrating agent. For example, a fiber containing polyethylene component and polypropylene component is used, as the thermoplastic fiber.
Patent JP-S62252501-A (JP)
Title: Noise decreasing circuit
Inventor: NAMIKI KOSHIN
IPC: G11B20/02
Filed: 1986-04-25
Abstract: PURPOSE:To easily execute an IC by controlling the interpolating circuit of plural channels by respective signal through rates of plural channels with one holding signal generating circuit. CONSTITUTION:The circuit is composed of threshold setting circuits 5L and 5R to filter the output intermediate high area component of the interpolating circuit of plural channels and obtain a threshold signal for plural channels from the signal to detect this, one integration circuit 4 provided commonly at plural channels and a pulse width variable circuit 3 to compare the output signal of the integration circuit 4 and the threshold signal for plural channels, obtain an interpolating control signal for plural channels of a pulse width in accordance with respective signals and variable-control the interpolating width. In a holding signal generating circuit 2, threshold signals (g) and (h) of both channels and an integrating signal (f) of the integration circuit 4 are compared, and an L channel holding signal (interpolating control signal) K and an R channel holding signal (interpolating control signal) (l) are obtained. Thus, it is sufficient to provide only an integration circuit at both channels commonly, IC can be easily executed and the optimum interpolating action can be executed for respective channels.
Patent JP-S59220592-A (JP)
Inventor: TEZUKA MICHIO
IPC: E21B7/00
Filed: 1983-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08280838-A (JP)
Title: Fire extinguishing facility
Inventor: SAITO YASUHIRO
IPC: A62C37/36
Filed: 1995-04-20
Abstract: PURPOSE: To provide a fire extinguishing facility which can change over from the auto starting mode to manual starting mode and vice versa in compliance with the environment of each monitoring division. change over the mode from a control board even without requiring the operator to go till a manual starting device, and permits checking in which mode the arranement is set. CONSTITUTION: A control board 21 is equipped with a setting part 55 to set an auto starting mode or a manual starting mode for each monitoring division and display parts 56, 57 to indicate the auto starting mode and the manual starting mode.
Patent JP-S57210160-A (JP)
Title: Fuel feed system for diesel engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02M63/02
Filed: 1981-06-19
Abstract: PURPOSE:To make control of an injection quantity easier and enable the machining and assembling of a pump, by making up it so as to suspend fuel feeding to part of the cylinders in a state of low load operation, in case of a Diesel engine which feeds fuel to plural cylinders through a plunger type fuel-injection pump. CONSTITUTION:An engine body 10 with plural cylinders is fed with fuel from a plunger type fuel-injection pump 12 via capillary tubes 14A-14D. In the above system, form of a plunger helical groove of some pumps in the said fuel-injection pump 12 is changed from the others and fuel feeding to some cylinders is suspended in time of idling. For example, in case of a plunger 38B, the helical face of a plunger helix 60B is intersected with the bottom of a helical groove 64B so as to make an obtuse angle and the plunger helix 60B is interconnected through with a small bore 36 of the cylinder which is inserted into the inside of a pump barrel. Thus, the said cylinder inside is no longer pressurized and thereby no fuel is fed from the pump equipped with the plunger 38B.
Patent JP-S59221486-A (JP)
Inventor: BUERUNERU ROMETSUCHIYU
IPC: F04C15/00
Filed: 1984-05-14
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-H05264582-A (JP)
Title: Acceleration sensor
IPC: G01P15/135
Filed: 1992-03-21
Abstract: PURPOSE:To obtain an acceleration sensor hardly causing malfunction due to tilted arrangement. CONSTITUTION:The system has a non-magnetic case 1, a magnet 2, a magnet responding switch 3 and a support device 5. The magnet 2 is arranged in the non-magnetic case 1, supported with magnetic fluid 4 and floats on the inner surface of the bottom 101. The magnet responding switch 3 is arranged at lower outside of the bottom 101 of the case 1 so that it responds to the position of the moving magnetic body 3. The support device 5 supports the non-magnetic case 1 so as to keep the horizontal position before the inclination even in case of inclination.
Patent JP-S63261155-A (JP)
Title: Flaw detection sensitivity processing method for cylinder flaw detection system
Inventor: TSUJI KENICHI
IPC: G01N29/30
Filed: 1987-04-17
Abstract: PURPOSE:To perform flaw detection automatically and accurately as to corrosion nearby the skirt base part of a cylinder by correcting sensitivity of the echo intensity of a main probe, cylinder by cylinder, with the received wave of an auxiliary probe which is received by cylinders. CONSTITUTION:The main probe 6a and auxiliary probe 6b are arranged inside and outside the skirt 2 of the cylinder 1 nearby the cylinder 1. While the cylinder 1 is rotated by a rotary driving roller 9, flaw detection is performed as to corrosion in a flaw detection area inside the skirt 2. The surface roughness and curvature of a bottom surface which vary according to the kind of the cylinder 1 affect how easy the ultrasonic wave from the main probe 6a enters a plate, so the ultrasonic wave sent by the main probe 6a is received by the auxiliary probe 6b, cylinder by cylinder and a sensitivity correction processing block 10 corrects the sensitivity of the echo intensity of the ultrasonic wave which is sent by the main probe 6a and reflected by the corrosion part, cylinder by cylinder. The sensitivity-corrected echo intensity is calculated by a corrosion state calculation processing block 11 specifically and a normal/abnormal decision processing block 12 makes a normal/abnormal decision.
Patent JP-H10274589-A (JP)
Title: Pressure feeder
Inventor: FUKUDA RYO
IPC: G01M3/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure feeder that can feed control pressure of high accuracy even in case of changing control pressure in spite of compact constitution and low cost. SOLUTION: A pressure feeder is provided with an air pressure source 1, a regulator 2X for reducing air pressure P1 from the air pressure source 1 so as to output master pressure P2, and a pressure controller 3 for reducing the master pressure P2 from the regulator 2X so as to output control pressure. A pilot regulator is used as the regulator 2X. Control pressure P3 outputted from the pressure controller 3 is fed back and led in as pilot pressure of the pilot regulator 2X. The master pressure P2 fed from the pilot regulator 2X to the pressure controller 3 can therefore be made to follow the control pressure P3.
Patent JP-S5219519-A (JP)
Title: Data co-photographing device
Inventor: SANADA NORIAKI
IPC: G03B15/08
Filed: 1975-08-04
Abstract: PURPOSE: To prevent an erroneous setting by displaying the operation position of an operating member which actuates a setting drum of plural data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09258014-A (JP)
Title: Optical element and optical apparatus using the same
Inventor: IIZUKA TOSHIMI
IPC: G02B5/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which is adequate for correcting the vibration of the image outputted by an optical apparatus, lessens the loss of light quantity, substantially prevents the occurrence of an optical ghost and enables the deflection of rays by changing the inclination of a glass plate to a prism, thereby changing the exit angle or exit position of the incident rays on this prism. SOLUTION: A closed space is formed between the glass plate 1 and the face 2c of the rectangular prism 2 by bellows 3 composed of a flexible film, etc. This space is filled up with liquid, such as silicone oil, having a uniform refractive index. The glass plate 1 is, therefore, freely changeable in the inclination with the prism 2 by a driving means. The incident ray along a ray axis 5 is refracted by the inclined glass plate 1, is then reflected by the faces 2a and 2b of the rectangular prism 2, is bent in an incident direction and is emitted from the glass plate 1. At this time, the exit ray 6 is emitted from the position deviated in parallel with the exit ray 5' when the glass plate 1 is parallel with the face 2c.
Patent JP-S63261971-A (JP)
Title: Television signal converter
Inventor: MURAKOSHI MAKOTO
IPC: H04N7/00
Filed: 1987-04-20
Abstract: PURPOSE:To project a video signal according to a high definition TV signal to a video monitor device of an ordinary system by forming the video signal of one frame according to a sequential scanning from the video signal of one field for forming the high definition TV signal. CONSTITUTION:The video signal data of either one field of the high definition TV system is stored in a field memory 10a. A memory address control circuit 48 applies a reading address so as to repeatedly output the video signal data in a field frequency from a memory 10a. The video signal data of the one field read to an output 12a is inputted to the video monitor device 46 through a 1/2 sampling circuit 20, a DA converter 38 and an LPF 42. Since synchronizing signals IDHD and IDVD are supplied to the synchronizing input of this device 46 synchronizing with a field rate from a synchronizing generating circuit 180, they are displayed for instance, in the first field sequential scanning of the high definition TV system on the video monitor device 46.
Patent JP-H09280387-A (JP)
Title: Spool moving device of operating valve
Inventor: HORI HIDEJI
IPC: F16K3/24
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To move a spool between a first position and a second position by one proportional electro-magnetic pressure reducing valve with an intermediate position being applied as an interface. SOLUTION: A piston 23 is connected to a spool 3 so as to form a first chamber 24 having a wide pressure receiving area and a second chamber 25 having a narrow pressure receiving area. Pressurized oil is supplied to the first chamber 24 and the second chamber 25 through a proportional electro-magnetic pressure reducing valve 32, an electrical energization amount of the proportional electro-magnetic pressure reducing valve 32 is increased to cause a pressure in the second chamber 25 to be applied in sequence as a low pressure, the piston 23 is moved in a direction opposite to the other direction under a reduced pressure in the second chamber 25 as well as a difference in pressure receiving area between the first chamber 24 and the second chamber 25 and then the spool 3 is moved to the first position and the second position with the intermediate position being applied as an interface.
Patent JP-H03295082-A (JP)
Title: Hub for optical recording medium
Inventor: KOTAKA KAZUHIRO
IPC: G11B7/24097
Filed: 1990-04-12
Abstract: PURPOSE:To prevent the deterioration of a recording medium caused by generation of rust by covering the surface of a magnetic substance of an insert molding hub with a protective film. CONSTITUTION:In an insert molding hub, a magnetic plate 1 is laminated on a resin base body 2, and its surface is covered with a protective film. In such a way, rust on the surface of the magnetic substance is scarcely generated, and also, even in the magnetic plate on which rust is generated, it is not dispersed to the surface of an optical disk due to a barrier effect of an organic film.
Patent JP-H10272674-A (JP)
Title: Manufacture of cellulose foodstuff case
Inventor: KAJIWARA EDWARD MAKOTO
IPC: B29C48/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an extruded thermoplastic plastic seamless cellulose tube by a method wherein a solution consisting of a cellulose not synthesized from a derivative, a tertiary amine cellulose solvent and the water is extruded downwards through a space and introduced in an outside bath filled with a non- solvent solution. SOLUTION: A mandrel hangs down from a die 12 and extends below the liquid level 22 of an outside bath. The mandrel 26 has a diameter, which is larger than the diameter of a shaft 28 and equal to or larger than the diameter of the annular orifice of the die 12. The lower portion 30 of the mandrel includes a truncated conical shaped transitive portion 32, which is made of hydrophobic material and the lowermost surface 34 of which is arranged below the liquid level 22 of a bath. N-methyl-morpholine-N-oxide solvent, which is extracted from a tube when the extruded tube 16 enters the bath 20, reproduces a dissolved cellulose, resulting in producing a gel tube 36 made of pure cellulose.
Patent JP-S57209638-A (JP)
Title: Package for drying agent
Inventor: OKUMURA MASATOSHI
IPC: B01J20/28
Filed: 1981-06-22
Abstract: PURPOSE: To expand the scope of material which has been limited in the usage as a package material for a deliquescent drying agent by using a sheet or a nonwoven fabric made of a synsthetic polymer having a permeability for moisture but not for water.  
     CONSTITUTION: As a package material for deliquescent slats such as calcium chloride or magnesium chloride and a high concn. aqueous solution thereof as a drying agent, a sheet or a nonwoven fabric made of a synthetic polymer having permeability for moisture but not for water or aqueous solution is used. By using this package material, a starting material limited in use is made  usable and an economical drying agent is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10272922-A (JP)
Title: Vehicular pillar module
Inventor: KAMAKURA MITSUTOSHI
IPC: B60H1/34
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a pillar module equipped with a defrosting function suitable for quickly removing blur on the lateral periphery portion of a windshield and blur on a door glass, specially on driver's and front passenger seat door glasses. SOLUTION: This is a pillar module 13 arranged along a pillar body supporting a body roof and it includes an air-conditioning air passage 15 composed in its internal space and a defrosting air spit holes 17, 18 for delivering air-conditioning air led to the air-conditioning air passage 15 toward a window glass. A guiding means for deflecting air flow flowing through the air- conditioning air passage 15 towards the air spit holes 17, 18 is provided on the air-conditioning air passage 15.
Patent JP-S62251745-A (JP)
Title: Developing solution for positive type photoresist
Inventor: KOKUBO TOSHIYUKI
IPC: G03C5/18
Filed: 1986-04-24
Abstract: PURPOSE:To prevent scum on exposed areas at the time of forming a fine resist pattern and to enhance the dimensional controllability of the pattern by incorporating a specified trialkylalkoxyammonium hydroxide. CONSTITUTION:The developing solution for a positive type photoresist contains as an essential component, the trialkylalkoxyammonium hydroxide represented by formula I in which n is 2-7; R is 1-4C alkyl; and each of R<1> and R<2> is independently H or 1-4C alkyl. When necessary, glycols and/or amines are used in combination to this, The concentration of the trialkylalkoxyammonium hydroxide in an aqueous solution is 0.5-20% preferably, 1-7%.
Patent JP-H05286069-A (JP)
Title: Phenol-resin molded form and manufacture thereof
Inventor: KUSHIDA TAKANORI
IPC: B32B5/28
Filed: 1992-04-15
Abstract: PURPOSE:To obtain a phenol-resin molded form, in which mechanical strength on practical use is held and which is light-weight, has excellent surface appearance and has a thin and complicated shape. CONSTITUTION:A phenol-resin foamed layer 1 containing glass fibers 5 and a phenol resin layer 2 containing glass fibers 5 on at least one surface of the resin foamed layer 1 are continued and unified. In a phenol-resin molded form comprising glass fibers 5 as a whole, the phenol-resin foamed layer 1 having specific gravity of 0.01-1.20 and the phenol resin layer 2 having specific gravity of 1.20-2.60 on at least one surface of the resin foamed layer 1 are continued and unified. Further, glass fibers and a phenol-resin composition sheet under the state of a B stage are superposed on at least one side of the phenol-resin composition sheet under the state of the B stage comprising glass fibers and a foaming agent, and foamed and formed integrally in a specified shape by using a mold.
Patent JP-S60239948-A (JP)
Title: Optical information recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/24
Filed: 1984-05-15
Abstract: PURPOSE:To improve storage stability without decreasing recording sensitivity and signal quality by incorporating >=1 kinds of cyanine dye and merocyanine dye into a reflective layer in the stage of forming an optical recording layer laminated with the reflective layer and absorptive layer on a substrate. CONSTITUTION:The reflective layer 2 of an optical recording medium which is formed by laminating the reflective layer 2 and the absorptive layer 3 on a disk substrate 1, is formed with recording pits 4 by irradiation of laser light and permits reading with the laser light of smaller energy is formed by incorporating >=1 kind of the cyanine dye and merocyanine dye into said layer. The optical recording medium with which recording is executed by using semiconductor laser light and which obviates a decrease in reflectivity over a long period of time even at and under a high temp. and high humidity and has an excellent recording characteristic and shelf life is thus obtd. The adhesion and the barrier properties for water, gas, etc. may be improved by providing an undercoating layer 5 consisting of nitrocellulose, etc. between the substrate 1 and the layer 2.
Patent JP-S5720906-A (JP)
Title: Manufacture of magnetic head
Inventor: IORAI TAKAO
IPC: G11B5/105
Filed: 1980-07-15
Abstract: PURPOSE:To improve operability by eliminating the need for a usual latent time for resin curing by making notches next to a groove where a core is fitted, by widening the notches by pressing insertions in, and by sticking cores in a holder by narrowing the widths of the grooves. CONSTITUTION:Notches 1e and 1f are formed between independent grooves 1b and 1c, and 1c and 1d of a core holder 1; the 1st channel core 2 is positioned in the independent groove 1b, a shield plate 3 in the independent groove 1c, and the 2nd channel core 4 in the independent groove 1d. Then, beads 6 and 7 are pressed in those notches 1e and 1f, which are widened. Side walls of the independent grooves 1b-1d slant to narrow groove widths, and consequently the 1st channel core 2, shield plate 3 and 2nd channel core 4 are all stuck completely.
Patent JP-S63263313-A (JP)
Title: Burner
Inventor: NAGAMITSU SACHIO
IPC: F23C99/00
Filed: 1987-04-17
Abstract: PURPOSE:To reduce the amount of the generation of NOx and prevent the lifting of flame and make it possible to enlarge the range of the variability in the amount of combustion by placing combustion plates each of which holds flame plates constituted by metal nets so as to oppose each other with a certain distance between them and constituting the combustion plates so as to give an increased flow channel resistance in the perpheral sections compared with the central sections of the flame plates. CONSTITUTION:A flame plate 14 is formed to have a metal net 14c which has its central section cut off and is placed between two metal nets 14a and 14b. The flame plates 14 on both combustion plates 15 face each other one to one with the opposing flame plates. When the flow rate of a premix gas 11 is large, the temperature in a combustion chamber 20 rises rapidly in actuality, but because the flame plate 14 is divided in a plurality of sections, the heat radiation at the central section of the combsution plate 15 is large so that the generation of NOx is reduced. On the side of the high air ratio in stable combustion range, the flow resistance in the periphery of the metal nets 14a and 14b and 14c is increased by them so that the flow rate is reduced and the lifting of flame can be prevented. Because of the enlargement of the stable combustion range on the side of high air ratio, actually the range of variability in the combustion amount for high combustion amount control is widened.