baber/WOPTO huggingface dataset:
Patent JP-S581535-A (JP)
Title: Apparatus for preparing sandwitched panel
Inventor: ISHIKAWA TAKASHI
IPC: B32B43/00
Filed: 1982-02-20
Abstract: PURPOSE:To inexpensively obtain a sandwitched panel having an embossed pattern provided to the decorative surface thereof and high design effect in an optimum condition,  by providing an emboss processing roll for a lower side base material and a preheating machine thereof and a cover of a space including a guide and mold of an upper side  base material. CONSTITUTION:Between the send-out part 1 of a lower side base material A and an  emitting part 6 for supplying a foamable reaction mixture P to the lower side base  material A, an upper and a lower rolls 3 for applying emboss processing to the lower  side base material A comprising a thin metal plate and a preheating machine 2 are  succeedingly provided. In addition, between the send-out part 7 of an upper base material B and the inlet of a mold 11, detecting machines 9, 10 for ascertaining the presence or the absence of the upper side base material B and a guide 8 for guiding the  upper side base material B displaced corresponding to a dispersing and a reaction conditions of the foamable mixture P are provided. Further, a mold (one comprising a  sandwitched plate S having a plate thickness for conveying the upper and the lower  side base material in such a condition that the mixture P is interposed between said base materials) 11 is surrounded by a cover 21 and the interior of this space is heated  to 50-90 deg.C as well as is hermetically sealed so as not to leak the gas in this space.
Patent JP-H11206995-A (JP)
Title: Ball withdrawing apparatus for ball tray in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball withdrawing apparatus of a ball tray in a pachinko machine which keeps a ball withdrawing hole of the ball tray opened with a limited number of parts and a simple structure while enabling smooth action. SOLUTION: There are integrally arranged a ball tray body having a tray part 10 for storing pachinko balls, an operating part 17 protruding out from the ball tray body and a broad opening/closing plate 19 to open or close a ball withdrawing hole 11 while a ball withdrawing member 15 is provided to rotate centered on a rotating support shaft 21 by handling the operating part 17 and an urging member 22 to urging the ball withdrawing member 15 at a position of always closing the ball withdrawing hole 11. The ball withdrawing member 15 is rotatably installed at a position where the ball withdrawing hole 11 is opened or closed while being energized to the side of making the opening/ closing plate 19 close the ball withdrawing hole 11 or to the side of making it open the hole with the maximum urging force point of the urging member 22 as a turning point.
Patent JP-H04266093-A (JP)
Title: Electromagnetic shielding material
Inventor: OKAZAKI YASUO
IPC: H05K9/00
Filed: 1991-02-20
Abstract: PURPOSE:To provide a material for effectively magnetically shielding in an alternating magnetic field. CONSTITUTION:Two or more iron series amorphous magnetic thin materials are laminated to provide a magnetic shield, and annealed at a crystallizing temperature or lower of the amorphous material in a nonmagnetic field. Its magnetic shielding properties are improved by several tens of times as large as those of a conventional method in an alternating magnetic field and particularly in several kilohertz or more.
Patent JP-S63203531-A (JP)
Inventor: ONO MINORU
IPC: B65B55/04
Filed: 1987-02-06
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-H02208154-A (JP)
Title: Side brake for vehicle
Inventor: IKEUCHI MITSUE
IPC: F16D65/28
Filed: 1989-02-07
Abstract: PURPOSE:To obtain the inexpensive side brake which has a simple structure and is made easy in attachment by a method wherein a brake pin, which is advanced or retreated in the direction right to a wheel with the tip thereof retractingly insertable in the recessed part of the wheel, is energized for being separated from the wheel so as to be advanced or retreated by turning of a lever. CONSTITUTION:A brake pin 8 is always energized for being always separated from a wheel 2 by a spring means 8a. In advancing, the side brake 8 is inserted in a recessed part 2b formed in the wheel 2 for serving as a side brake. In retreating, the brake pin 8 is retracted from the recessed part 2b for freely rotating the wheel. In stoppage of a trailer, a control lever 12 is locked in the direction where it is thrown down. A pin 13c is moved to the right of a groove 13a, a tensile force is applied on a wire 10, a lever 9 is rotated clockwisely, and the brake pin 8 is pushed by means of the tip of the lever. The brake pin 8 is advanced to the wheel 2 against a spring means 8a and the tip thereof is engaged with the recessed part 2b. Accordingly, the wheel 2 can not be rotated, and thus the state in which the side brake is effectively applied is kept.
Patent JP-H10217265-A (JP)
Title: Resin product-reinforcing method
Inventor: AOKI KAZUYUKI
IPC: B29C39/18
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a gap between a resin product and a reinforcing layer by accommodating in advance a core material at a predetermined position in a space between the resin product and a mold. SOLUTION: A foamed nonwoven fabric 40 is accommodated at a portion near a collar portion F in a gap 16 between a work B and an upper mold 10 and glass fibers 31 are accommodated throughout the gap 16. In the vicinity of the collar portion F, the foamed nonwoven fabric 40 is in a state in which it is sandwiched by the glass fibers 31. Here, injected into the gap 16 between the work B and the upper mold 10 is a theremoset resin with which a hardening agent is mixed in advance just before the injection. The resin is heated to high temperatures, and hardens by virtue of the hardening agent. Then, when the temperature decreases after the reaction is completed, a reinforcing layer is formed in which the glass fibers 31 are mixed with the thermoset resin.  Since the foamed nonwoven fabric 40 is accommodated, in the vicinity of the collar portion F, the volume of the thermoset resin is smaller than the other parts, and the contraction amount also becomes smaller, whereby the reinforcing layer is prevented from peeling off from the work B.
Patent JP-H11224760-A (JP)
Title: Connector terminal and rotating throttle position sensor using it
Inventor: ARAYA AKIRA
IPC: H01R43/16
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To minimize the area of a member to be disposed and to reduce the cost by providing a feed part continued to one end side connecting part on the axial extension line of the one end side connecting part and having at least a pair of semicircular pilot holes on both side surfaces, and the other end side connecting part continued to the feed part on the axial, extension line of the one-end side connecting part. SOLUTION: A feed part 13 is provided so as to be continued to a one end side connecting part 11 on the axial extension line of the one end side connecting part 11, and a pair of semicircular pilot holes 14 are provided on both side surfaces of the feed part 13. The radius of the pilot hole 14 is set to 1/2 or more of the plate thickness of the feed part 13. The feed parts 13 are arranged adjacent to each other so as for form a circle by the semicircular pilot holes 14 of the mutually adjacent feed parts 13, and a pilot metal mold is inserted to this circular pilot hole 14 to feed a terminal material. It is not necessary to separately provide the feed part 13 and a connecting part in other positions, and the area of the waste member can be minimized to reduce the cost.
Patent JP-S55118944-A (JP)
Title: Synthetic resin composition for footwear sole
Inventor: HASEGAWA TADASHI
IPC: C08L25/00
Filed: 1979-03-07
Abstract: PURPOSE: The title lightweight composition having improved toughness consisting mainly of a mixture of a styrene resin, rubber-modified styrene resin, and a specific styrene-butadiene block copolymer, with a specific styrene content.  
     CONSTITUTION: A styrene resin (polystyrene or a copolymer of acrylonitrile and styrene) or a rubber-modified styrene resin (modified with butadiene rubber) or both are mixed with a styrene-butadiene block copolymer with a styrene content of 20W50wt% to give the desired composition comprising 60W80wt% of styrene. A synthetic resin, e.g. ABS or EVA, naphthenic oil, or a blowing agent, e.g. azodicarbonamide, may be added to the composition.  
     EFFECT: The composition provides footwear soles having moderate deformability, little change in physical properties with temperature, and high slip resistance without permanent set in fatique. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06239146-A (JP)
Title: Holding device of power unit
Inventor: SHIN FUHEI
IPC: F16F1/38
Filed: 1993-02-17
Abstract: PURPOSE:To improve the assembling workability by giving the centering and the positioning function of an installing bracket and an insulating assembly. CONSTITUTION:A claw member 15 with the form cutting a hollow cylinder obliquely is provided rotatable to the inner surface of the leg 12 of an installing bracket 1. A groove 11 is formed at the end face of an inner tube 9 opposing the claw member 15. After the centering and the positioning of a bolt hole 14 and the inner tube 9 are completed by engaging the front end of the claw member 15 and the groove 11, a bolt is inserted and fastened.
Patent JP-2000225302-A (JP)
Title: Method for estimating parameter for particle distribution, production of particle, and apparatus to be employed therefor
Inventor: TAKEDA HIRONOBU
IPC: G01N21/49
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique of automatically and continuously estimating the parameters for particle distribution such as the average particle diameter of a crystal to be produced in a crystallization can, the ratio of existing microcrystals, and the existence ratio of existing large crystals at high precision and to provide an economical apparatus for the estimation. SOLUTION: While time-series data of the quantity of transmitted light and the quantities of forth and back scattered light is obtained a particle state detector 6 by radiating light to a slurry solution taken out by a product taking pump in a crystallization apparatus using a crystallization can 1, the data of slurry concentrations in the crystallization can and a circulation line. The parameters for particle diameter distribution are estimated by carrying out computation using (either totally or partly) the above defined data and also various kinds of data such as the rotation speed of a stirring apparatus 9, the current value of a circulation pump 4, the input and output temperature of a heater in the circulation line, the pressure in the gas phase in the crystallization can, etc., as process data relevant to the crystallization can.
Patent JP-S57142735-A (JP)
Title: Cold forging method
Inventor: YAMAMOTO MOTOYA
IPC: B21C23/18
Filed: 1981-02-26
Abstract: PURPOSE:To prevent occurrence of ruptures on the corner of outer face by putting an Al material made by cutting of corner angles of a flat square Al material in a square hole and press forming by a punch. CONSTITUTION:Corner angles of a flat square Al material 4a are cut off 13 and put in a hole 3. Then, triangular columnar spaces are formed at four corners of the bottom of the hole. The length of cut off part 13 differs according to the size, thickness etc. of the Al material 4a. However, it is desirable to make the length of cut off part 1/1-1/3 of the length of the side 14. Next, when press forming is made by a punch 1, oil applied on the outer surface of the Al material escapes from the periphery of the hole 3 to the opening of a die 2. Thus, occurrence of rupture due to blocking of the oil to four corners of the bottom of the hole 3 as appeared in the past can be prevented.
Patent JP-S60172079-A (JP)
Inventor: HAYASHI KATSUHIKO
IPC: G09G1/00
Filed: 1984-02-17
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-S63196546-A (JP)
Title: Cyclopentanetriol derivative and production thereof
Inventor: MORISAWA YOSHITOMI
IPC: C07C217/52
Filed: 1987-02-10
Abstract: NEW MATERIAL:The compound of formula I (R is azido, amino or protected amino; R<1> and R<2> are H or OH-protecting group; R<3> is H, OH-protecting group or eliminable group). EXAMPLE:4beta -Azido-3alpha-hydroxy-2beta -t-butyldimethylsiloxycyclopentane-1beta-methyl benzyl ether. USE:A synthetic intermediate for physiologically active substance. PREPARATION:The objective compound of formula I can be produced by reacting a novel epoxycyclopentane derivative of formula II (R<4> and R<5> are OH-protecting group) with an azo compound (e.g. sodium azide) or a nitrile in a solvent (e.g. water, alcohol, etc.) at >=100 deg.C. The compound of formula II is obtained by oxidizing the unsaturated group of the known compound of formula III with a percarboxylic acid.
Patent JP-H10211021-A (JP)
Title: Rotary stick squeezing vessel
Inventor: ANZAI SHOJI
IPC: B43K24/06
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate problems of stick type goods, such as insanitation of directly touching a hand for exchanging, many constituting parts to make assembling harder in a cassette system, and breaks of the stick goods by shocks by falling and damages of parts by forced rotation. SOLUTION: This squeezing vessel for stick type goods is constituted of a front axis 1 with a screw groove 1c inside and a rear axis 2 detachably and rotatably equipped so that the rear part of the front axis 1 is positioned therein, an inner axis equipped with an engaging rib, which is to prevent rotation by mutual engagement with the engaging rib equipped detachably in the rear axis 2 in respect with the rear axis 2, on the rear end, and a slider 4 which is to hold the stick type goods in the inner axis 3, equipped movable in the longitudinal direction according to the rotation of the front axis 1.
Patent JP-S58144779-A (JP)
Inventor: MASUHARA YASUHIRO
IPC: G21C3/34
Filed: 1982-02-24
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-S62187186-A (JP)
Inventor: KAGA KIKUO
IPC: C04B40/00
Filed: 1986-02-10
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-S52110323-A (JP)
Title: Fuel injection pump for diesel engine
Inventor: SUMI SHIZUO
IPC: F02M59/26
Filed: 1976-03-12
Abstract: PURPOSE:To enhance the rigidness of an injection pump by eliminating the need of fitting holes in the housing bottom end, the elimination being enabled by such as an arrangement that the functional parts of the pump can be fitted in position through the housing top end.
Patent JP-S58145279-A (JP)
Title: Automatic frequency characteristic control circuit
Inventor: AMAMIYA YOSHIO
IPC: H04N5/208
Filed: 1982-02-24
Abstract: PURPOSE:To obtain a stable and sharp picture at all times, by detecting an amplitude of control signal taking bit synchronism in character and figure information signals, controlling the frequency characteristics of a video amplifier circuit in response to the detected signal, and improving data error of the figure information. CONSTITUTION:A signal from a composite video signal input terminal 1 is amplified, a synchronizing signal is separated at a synchronizing separation circuit 4 and a signal to pick up character and figure information from a pickup signal generating circuit 5 is outputted with the synchronizing signal. The control signal from the circuit 5 is applied to a switch circuit 17 and a character information pickup signal generating circuit 23 and the circuit 17 applies the synchronizing control signal from a video frequency characteristic control circuit 14 to a  detection circuit 18. The circuit 18 detects the level of a bit synchronism control  signal to control a switch circuit 20. A peak detection circuit 21 detects the peak value for bit synchronism, the detected output controls the control circuit 14 to keep the frequency characteristic of a video signal from a video signal output terminal 30 constant at all times and to output an excellent video signal.
Patent JP-H01205100-A (JP)
Title: Method for protecting anode electrifier for electroplating
Inventor: SATO TOSHIO
IPC: C25D17/12
Filed: 1988-02-10
Abstract: PURPOSE:To prevent the damage of an anode electrifier and to prolong the service life by coating the parts of the electrifier liable to electric corrosion or the electrically corroded parts with sludge in an electroplating bath. CONSTITUTION:An anode electrifier 3 supports a soluble anode 4 in an electroplating bath. Both sides of the electrifier 3 close to electrifying rolls and out of contact with the anode 4 are liable to electric corrosion. The parts 5 liable to electric corrosion are coated with sludge in the bath. The parts 6 damaged by electric corrosion may be repaired by coating with sludge. The service life of the electrifier 3 can be prolonged and a load required to exchange the electrifier 3 can be relieved.
Patent JP-S57140836-A (JP)
Title: Controlling method for volume distribution of blast gas in sintering machine
Inventor: YAMAGATA TAKEO
IPC: C22B1/20
Filed: 1981-02-26
Abstract: PURPOSE: To enhance the quality of sintered ore by controlling the volume of blast gas before firing with quick lime and regulating the melting characteristics of starting material in a sintering process by changeover from limestone to converter slag or from converter slag to limestone so as to make the volume pattern of blast gas in a sintering zone proper.  
     CONSTITUTION: When the volume pattern of blast gas in a sintering zone is regulated, the permeability in a surge hopper 5 and the thickness of a starting material layer before firing are gauged with a permeability gauge 8 set in the hopper 5 and a thickness gauge 9 set in front of a firing furnace 4, respectively. The 2 signals are inputted to calculate the permeability before firing with a device for gauging the permeability before firing. When this value deviates from the set value, the amount of added quick lime is controlled with a controller for the permeability before firing to make the permeability before firing uniform. The permeability of the layer in a sintering process is then gauged with wind gauges 10, and the signals are fetched to conduct changeover from limestone to converter slag or from converter slag to limestone with a controller for air in the layer. Thus, the permeability of the layer is controlled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52110594-A (JP)
Title: Driving circuit of digital printer
Inventor: KONDOU TSUTOMU
IPC: G08B17/00
Filed: 1976-03-15
Abstract: PURPOSE: Automatically driving the digital printer recording motor only when the detection signal has reached, recording on the digital printer can be achieved more efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58145204-A (JP)
Title: Modulating type amplifier
Inventor: ISHIZAKI KATSUYA
IPC: H03F3/20
Filed: 1982-02-22
Abstract: PURPOSE:To obtain a high output voltage easily as a power amplifier for an electrostatic speaker, by modulating outputs in high frequency. CONSTITUTION:Voltages at a fixed pole A, a diaphragm B and a fixed pole C of the electrostatic type speaker are modulated in high frequencies. Then, the load impedance is made constant, a boosting transformer is used for the output, and the linearity relating to the amplitude is kept by the NFB at high frequency region. That is, the adverse effect of a transformer in terms of low frequencies is avoided. Through the high frequency of the outputs, the high output voltage is easily obtained as the power amplifier for the electrostatic speaker.
Patent JP-S61190446-A (JP)
Title: Tubular shape vessel
Inventor: MIHIYAERU BAIERU
IPC: B65D35/44
Filed: 1986-02-13
Abstract: The tube has a peg-shaped neck extension (3) at its upper end, which contains a predetermined breaking point (4). The neck extension (3) is generally positioned under the removable protective cap (7). A short socket (9) is formed on the upper side of the cap (7) in an axial direction, the interior diameter of which is slightly greater than the diameter of the neck extension (3). The inner surface of this socket (9) and the outer surface of the neck extension (3) are provided with corresponding notch flanges (5) or notch grooves (10), such that the cap (7) and the neck extension (3) are non-positively connected to each other when rotated about the longitudinal axis, when the cap (7) with the socket (9) is positioned on the peg-shaped neck extension (3). If the cap (7) is rotated in this position about the longitudinal axis with slight pressure simultaneously exerted then the peg-shaped neck extension (3) is sheared off at the predetermined breaking point (4) and the tube is thereby opened. The cap (7) thus acts as protective cap on the one hand and as a tool for opening the tube on the other hand.
Patent JP-H03233353-A (JP)
Title: Ultrasonic inspector
Inventor: FURUMURA ICHIRO
IPC: G01N29/04
Filed: 1990-02-09
Abstract: PURPOSE:To improve an S/N and defect detecting capacity by reducting the amplitude value of a noise echo depending on material structure from an ultrasonic reflection source. CONSTITUTION:An ultrasonic signal supplied to an ultrasonic receiver 11 is amplified, and is sent to an A/D converter 12. Converted digital data is supplied to waveform memories 141-14n via a waveform memory switch 13 switched synchronizing with an oscillator switch 10, and is stored, respectively. Meanwhile, plural inspection waveforms stored in the waveform memories 141-14n are sent to a minimum value forming signal processing circuit 15. The circuit 15 compresses the plural inspection waveforms having ultrasonic propagation paths different little by little stored in the waveform memories 141-14n, and one inspection waveform in which a material noise is reduced can be obtained. A processed inspection waveform is sent to a D/A converter 16, and is sent to a CRT 17 for inspection waveform display. In such a way, it is possible to improve the S/N for the detection of a defective echo and to improve the defect detection capacity.
Patent JP-H09309349-A (JP)
Title: Power transmission for vehicle
Inventor: GII RUGURAFU
IPC: H02K49/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of an electric reduction gear by providing a plurality of fixed arms at each wheel of a rotor, extending these arms inward up to the respective end parts, and fixing the respective end parts to the corresponding side parts of flanges of an intermediate pipe body. SOLUTION: A rotor 21 is provided with first and second wheels. The first wheel 32 is arranged on the side closer to a case 3, while the second wheel 32 is arranged further away, and both wheels are fitted to an output shaft of power transmission mechanism by an intermediate pipe body 36. The intermediate pipe body 36 is axially extended in a state of surrounding a universal joint 10 between a first end part 40 and a second end part 41. The first wheel 32 of the rotor is also fixed to the first end part 40 of the intermediate pipe body 36, and the first and second end parts 40, 41 are arranged along the axial direction at the side parts of ring coils 23 of the stator and at the side parts of the universal joint 10, so that the diameter of an electric reduction gear can be reduced.