baber/WOPTO huggingface dataset:
Patent JP-H03270083-A (JP)
Title: Light emitting diode package
Inventor: MOCHIZUKI MASARU
IPC: H01L33/62
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a light emitting diode package in which the direction of an emitted light can be set freely and which can be surface mounted by providing a reflecting surface in which its optical axis can be bent in sealing resin of the package, and forming the end face at the light emitting side of a diode chip of a curved surface. CONSTITUTION:A light emitting diode chip 1 is secured to a chip placing part 2a of a lead 2, provided at the base end of the lead 2, and connected to the base end of other lead 3. It is sealed with resin 5a having a property of transmitting a light. A planar oblique surface is so formed on a part corresponding to an optical path of the resin 5a as to be formed at an angle of 45 degrees to the lead 2, a reflecting mirror 6 for bending the optical axis of the emitted light is mounted, and the reflecting surface 9 of the mirror 6 is opposed to the chip 1. The emitted light is reflected on the surface 9, and the axis after the reflection is formed at a right angle to the optical axis before the reflection.
Patent JP-S61228342-A (JP)
Title: Inspection apparatus
Inventor: YAMADA NAOTO
IPC: G01N29/27
Filed: 1985-04-02
Abstract: PURPOSE:To make it possible to certainly prevent the damage of a detection part, by pulling off a gimbal frame from a pin, when a holder for holding an ultrasonic probe was brought into contact with an abnormal projection, to upwardly retracting said holder. CONSTITUTION:A holder 14 for holding an ultrasonic probe 13 and a shoe 18 is supported by a gimbal frame 15 through a pin 16 and the frame 15 is supported by an arm 24 and a frame 22 through pins 20, 21. The arm 24 and the frame 22 are connected through a pin 23 in a freely rotatable manner and a compression spring 25 is provided between both of them. In this constitution, when an abnormal projection 19 is brought into contact with the holder 14 to be pushed to a lateral direction, the frame 15 is pulled out from the pin 20 of the upstream side and, at the same time, the holder 14 is drawn up by an upper tensile spring 26. Therefore, the holder 14 is upwardly retracted and the damage of the detection part of a probe 13 can be prevented.
Patent JP-H11246052-A (JP)
Title: Delivering means for carried object
Inventor: IIO MIKIO
IPC: B65G69/18
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent falling of loads and splash of dropped powders or dusts by providing a head chute which is arranged at the top of a boom conveyer and has a gravity sheet hoisted at the lower part, and by cross-placing transformable hood between a head chute and a receiving hopper provided for a reservoir layer arranged on a ground. SOLUTION: A cylindrical head chute 6 whose diameter gradually decreases downward is mounted at the top of a boom conveyer 1. On the head chute 6, a cylindrical gravity chute 7 having a cone cylinder whose diameter gradually expands upward to its top and becomes larger than a diameter of the bottom of the head chute 6 is journalled and hoisted by a pin 8. A cylindrical hood 10 whose diameter gradually shrinks from its bottom to its top through a hollow disk shaped support frame 9 is mounted to the lower part of the head chute 6. The hood 10 is formed by rubber material having approximate hardness so that it has weather resistance, sound proofing, and suitable flexibility and is bellows shaped such that the whole can freely expand or shrink in the up and down direction.
Patent JP-H09254856-A (JP)
Title: Brake pedal device of motorcycle
Inventor: GOTO TOSHIKAZU
IPC: B62K23/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily fit a return spring capable of obtaining appropriate elastic force, and to prevent interference of the return spring with the outside in a brake pedal device of a motorcycle. SOLUTION: A brake pedal device is provided with a brake pedal 12 which is pivotably attached to a lower part of a frame body of a motorcycle so as to be located on the outside of the frame body, and a return spring 13 to constantly keep the brake pedal 12 at the prescribed initial position. A hooking part which is inwardly projected from the frame body is formed on the brake pedal 12, one end part 13a of the return spring 13 is locked to the locking part, and the other end part 13b of the return spring is hooked to a hooking part 16a1 of a cushion bracket 16 located inside of the frame body.
Patent JP-H09260177-A (JP)
Title: Manufacture of duct piece of static inductive electric apparatus
Inventor: TAKAHASHI FUJIO
IPC: H01F41/12
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a duct piece in a short time by unifying a material to a desired thickness of the duct piece and delivering it in a prescribed length for being compiled in one bunch followed by mechanical processing. SOLUTION: A long pressboard material 10 with the same width to a width measure W of a duct piece 5 is heaped to be bundled for setting this up the material supply part provided with a fixed measure feeding device. Next, this set length is set to a length L of the duct piece 5 and the pressboard material 10 is delivered by the length L of the pressboard material 10. Next, a tape T is strongly wound on this delivered terminal part by means of a taping machine. Later, this is cut by means of a circular saw blade so as to make a piece block PB. Next, dovetail processing is performed on the terminal face side to be provided with a dove-tail of this piece block PB by means of a milling cutter 21 further followed by the dovetail processing by means of an angular cutter 22. Later, terminal face processing is performed by means of a milling cutter 23.
Patent JP-S60213511-A (JP)
Title: Hydro-pneumatic suspension
Inventor: HIROCHIKA TAKASHI
IPC: B60G17/015
Filed: 1984-04-06
Abstract: PURPOSE:To produce no shock even if an accumulator is communicated with the liquid chamber of a strut at the starting time of a car by communicating a pressure receiving part with a communication pipe or a supply pipe subjected to the pressure of liquid in the accumulator. CONSTITUTION:A hydro-pneumatic suspension 1 consists of a strut 5 expandable vertically and an accumulator 5, the inside of which is divided by a diaphragm 14 into an upper gas chamber 5A and a lower liquid chamber 5B. Both the oil chambers 7A and 7B of the strut 4 are communicated with the oil chamber 5B of the accumulator 5 each other via the oil chamber 8 of a piston rod 4C and a communication passage 15. When a car is started to run, the pressure in the oil chamber 5B is recovered to get approximately equal to those in the oil chambers 7A and 7B of the strut 4. At this time, since an opening and closing valve 18 is operated toward open position, no shock is produced because of no differential pressure.
Patent JP-H02250669-A (JP)
Title: Pulse width modulation circuit
Inventor: SASAKI TOSHIYUKI
IPC: H02M7/48
Filed: 1989-03-22
Abstract: PURPOSE:To prevent excessive generation of pulse during pulse width modulating operation by varying a control signal in step, through a data latch means, while synchronizing with the time point where a carrier signal, i.e., a triangular wave has a maximum or minimum value, then comparing the signal fed from the data latch means with the carrier signal. CONSTITUTION:A control signal, i.e., voltage command data V*, can vary in step only at the time point where a carrier signals S0 having triangular waveform has a maximum for a minimum value. When the voltage command data V* is inputted to a data latch 4, the time point where the voltage command data V* vary in step is outputted, in the form of a signal S2 synchronized with the time point where the carrier signal S0 has a maximum or minimum value, from the data latch 4. A digital comparator 3 compares the signal S2 with the carrier signal S0 and outputs the comparison result in the form of a pulse width modulated signal M.
Patent JP-S61228864-A (JP)
Inventor: TERAJIMA KOKI
IPC: A61J1/10
Filed: 1985-04-02
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-S52153273-A (JP)
Title: Heat exchanger
Inventor: MITANI AKIO
IPC: F28D7/10
Filed: 1976-06-16
Abstract: PURPOSE: To prevent a system from becoming impossible to continue proper operation due to a pressure rise or water boiling in a stationary side passage even when the other circulating water stands still, by improving construction of a water gas heat exchanger having two independent cycles on the water side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56166396-A (JP)
Title: Formation of bright self-coloring anodically oxidized film of aluminum or its alloy
Inventor: ISHIDA YOUJI
IPC: C25D11/14
Filed: 1980-05-26
Abstract: PURPOSE: To form an anodically oxidized film having brightness and a dark color tone by anodizing an Al or Al alloy product to form a transparent or semitransparent anodically oxidized film and subjecting the same to self-coloring anodizing.  
     CONSTITUTION: After an Al or Al alloy material is degreased, it is immersed in a chemical polishing bath of phosphoric acid-sulfuric acid-nitric acid system, whereby it is chemically polished. After this treatment is applied, it is anodized by using a sulfuric acid bath, an oxalic acid bath or an org. acid bath to form a transparent or semitransparent anodically oxidized film. Next, this is again anodized by using an org. acid bath consisting of 100g/l sulfosalicylic acid and 5g/l sulfuric acid to form a colored anodically oxidized film of a dark color tone, and finally the pores are sealed by an acetic acid nickel type sealing agent. This yields the anodically oxidized film of high brightness and a dark color tone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60213637-A (JP)
Title: Sampling method in cargo receiving hopper
Inventor: MIZUNO IKUO
IPC: B65D90/48
Filed: 1984-04-06
Abstract: PURPOSE:To uniformly sample from the whole received cargoes and allow the self calibration with the same precision regardless of the received cargo quantity by changing the sampling interval in response to an increase or a decrease of the received cargo quantity. CONSTITUTION:When the received cargo quantity is 2 tons, sampling is directed to a sampling unit at the interval of a fixed time T; when the received cargo quantity is 3tons, sampling is directed to the sampling unit at the interval of 3/2 T based on the weight ratio with the received cargo quantity of 2tons, and samples are uniformly extracted from 3tons of received cargoes. When the received cargo quantity is 1ton, sampling is directed to the sampling unit at the interval of 1/2 T based on the weight ratio for 2tons of received cargo quantity, thus even when the received cargo quantity is less, the whole quantity of samples is made equal to that when the received cargo quantity is larger.
Patent JP-S54160927-A (JP)
Title: Device for correcting intaken air amount for engine
Inventor: NISHIMURA HIROYUKI
IPC: F02M25/07
Filed: 1978-06-12
Abstract: PURPOSE: To correct intaken air amount of an engine at high place by supplying secondary air to the downstream of a throttle valve in proportion to the intaken air amount flowing through the valve and in response to the atmospheric pressure as to the proportional air amount.  
     CONSTITUTION: There are provided an auxiliary air passage 4 branched at the downstream of a throttle valve 3, an atmospheric pressure correcting valve 5 provided at the passage 4 for controlling the opening area of the inlet of the passage 4 in response to the atmospheric pressure, and a vacuum responsive control valve 6 provided at the passage 4 for controlling the valve port area in the passage 4 in proportion to the intaken air amount. Since the vacuum Pe in the vacuum chamber 7 becomes, when the opening of the valve 3 is small, large to cause the control valve 6 to be opened to thereby increase the vacuum in the operating chamber 11 to thus allow the second diaphragm 10 to open the communicating port between the venturi 9 and the vacuum chamber 7 to thereby introduce low vacuum Pv in the venturi 9 into the vacuum chamber 7, the control valve 6 is immediately closed to thus repeat so as to thereby approach the vacuum in the operating chamber 11 to the vacuum in the venturi. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54161276-A (JP)
Title: Etching processor by gas containing hydrogen fluoride
Inventor: SUGAWARA TAKUJI
IPC: C23F4/00
Filed: 1978-06-12
Abstract: PURPOSE: To obtain a pollution-free processor by converting a fluoride such as HF in exhaust gas into fluoric acid and a hydroxide.  
     CONSTITUTION: Etching container 10 is evacuated by pump 24. At the prior stage of pump 24, a cooler and filter are provided so as to suppress the deterioration of the pump due to a fluoride such as HF in exhaust gas. At the post stage of the pump, container 26 with partition board 50 arranged inside is provided, water is supplied from shower 27 at the upper wall, and the fluoride in the exhaust gas is converted into fluoric acid and a hydroxide and removed. As a result, the gas after passing under shower 27 changes into non-pollution exhaust gas, which can be discharged into the air. The fluoride having reacted on water becomes dilute fluoric acid or silicofluoric acid, which is treated in an ordinary neutralization tank, causing no problem. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60215993-A (JP)
Inventor: AMANO FURUTOSHI
IPC: E21D9/12
Filed: 1984-04-10
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-S61231819-A (JP)
Inventor: KOYA MASAKICHI
IPC: H02B13/02
Filed: 1985-04-04
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-S52153374-A (JP)
Title: Vapor phase growth method for compound semiconductor of groups iii-v
Inventor: UDAGAWA TAKASHI
IPC: C30B25/02
Filed: 1976-06-15
Abstract: PURPOSE:In effecting the vapor phase growth of the compounds of groups III-V by pyrolysis, it is intended to obtain a grown layer undergoing no substantial change in thickness and specific resistance by adding a gas containing vapor of iron pentacabonyl to a reaction gas.
Patent JP-H02281040-A (JP)
Title: Organosiloxane resin and its manufacture
Inventor: DEREKU UIRIAMU BATORAA
IPC: C08G77/06
Filed: 1990-03-22
Abstract: PURPOSE: To obtain an organosiloxane resin being liquid at 50°C and being of the type of MTQ resin having reactive groups attached to the resin by reacting a plurality of specified alkoxysilanes, a specified halosilane and a specified siloxane compound in an aqueous medium.  
     CONSTITUTION: This resin is obtained by simultaneously adding a silane (A) of the formula: SiZ 4  (wherein Z is an alkoxyl), a silane (B) of the formula: R 2 SiY 3  (wherein Y is a halogen or a group of the formula; -OSiR 3 ; R 2  is R" or R' except a nitrogenous organic group) and a disiloxane (C) of formula I (wherein R 3  is R 2 ; X is a halogen or an alkoxyl or of formula II to an aqueous medium and reacting components A, B and C with each other at a pH of 7 or below. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06284746-A (JP)
Title: Ac waveform generation device
Inventor: ISHIKAWA TADASHI
IPC: H02M7/538
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a sagfree uneven-duty high-voltage waveform by a simple constitution by using an oscillation means, an adjusting means for an oscillation output, an AC transformer drive means and a step-up AC transformer. CONSTITUTION:The output of square waves from an oscillator 1 switches a transistor Q1 via a base resistor R1. A collector for the Q1 is pulled up to a power supply VCC by a resistor R2, it is connected to bases for transistors Q2, Q3, and it is connected to a GND via a series circuit which is composed of a resistor R8 and a capacitor C3. Collectors for the transistors Q2, Q3 are pulled up to the power supply VCC by current-limiter resistors R3, R4, they are pulled down to the GND, their emitters are connected to each other, and the transistors drive a transformer T1 via a series circuit which is composed of a resistor R5 and a capacitor C1. The output of the transformer T1 outputs an AC voltage waveform to a load CX via a parallel circuit which is composed of a capacitor C2 and a resistance R6 and via a resistor R7 which is inserted in series with the parallel circuit.
Patent JP-H03269531-A (JP)
Title: Production of phase shift mask
Inventor: SHIMIZU HIDEO
IPC: G03F1/80
Filed: 1990-03-20
Abstract: PURPOSE:To decrease the number of processing by providing apertures in a light shielding body to form light body patterns, then subjecting the light shielding body patterns to side etching with a photoresist as a mask, thereby forming light shielding parts. CONSTITUTION:This phase shift mask has transparent parts 20 to exposing light and the light shielding parts 10 to shield the exposing light. The transparent parts 20 have light transparent parts 11a, 11b to allow the transmission of the exposing light and phase shift parts 12 to allow the transmission of the exposing light varied in phase from the light transmitted through the light transparent parts. The apertures 10a are provided in the light shielding body to form the light shielding body patterns 10b and thereafter, the light shielding body patterns 10b are side etched with the photoresist 2 as a mask to form the light shielding parts 10 of the phase shift mask in the production thereof. The number of the processes is decreased in this way and particularly just one time is necessitated for a plotting process.
Patent JP-S52152705-A (JP)
Title: Optical reproducing system
Inventor: SUGANO TAKAFUMI
IPC: G11B7/09
Filed: 1976-06-14
Abstract: PURPOSE: To accomplish the focusing servo of high accuracy by detecting the change of the light flux itself with the use of a tracking serve system and by removing the detected change from the signals which correspond to the surface deflection of a disc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07250752-A (JP)
Title: Coat hanger
Inventor: OZAKI HIROMICHI
IPC: A47G25/44
Filed: 1994-03-14
Abstract: PURPOSE:To simplify the structure and reduce the cost by attachably and detachably connecting connecting rods to both lateral ends of a main rod, and further auxiliary rods, as occasion demands, to the outsides of the connecting rods by extension method. CONSTITUTION:Connecting rods 3 are extended and connected to both lateral ends of a main rod 2, and auxiliary rods 4 are extended and connected to the respective outer ends of the connecting rods 2 to extend the whole length, and a kimono is hung thereon. When the cloth hanger is not used, the connecting rods 3 are removed from the main rod 2, and the auxiliary rods 4 are successively removed from the connecting rods 3. These connecting rods 3 and auxiliary rods 4 are housed and held between both support arms 9 under the main rod 2. At housing, the two connecting rods 3 are held in double-end support state by vertical first holding parts 12. One-side ends of the two auxiliary rods 4 are cantilever-held by the second holding parts 14 of the support arms 9, and set in such a manner that the other ends of both the auxiliary rods 4 are laterally separated and mutually opposed between the support arms 9.
Patent JP-H10113370-A (JP)
Title: Beauty treatment method
Inventor: NAGASHIMA YOSHINAO
IPC: A61K36/537
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a large massage effect, and obtain a large beauty treatment effect by using cosmetics containing collapsible particles as massage cosmetics, and giving a massage when a pulse is put in a rising condition to a rest condition. SOLUTION: In order to heighten a beauty treatment effect by a massage, when a pulse is put in a rising condition to a rest condition, when a skin blood vessel is put in an expanded condition, when a skin temperature is put in a rising condition, or when a skin bloodstream is put in a rising condition, a massage is given. In the case of the massage, various massage cosmetics such as massage cream and massage oil are previously used for the skin, but particularly, cosmetics containing collapsible particles are used. Collapsible granules obtained by granulating primary particles, a collapsible microcapsule collapsed by imposing a share or the like, can be cited as these collapsible particles.
Patent JP-S555292-A (JP)
Title: Grindstone feeding device in vibrating barrel grinder
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/12
Filed: 1979-06-04
Abstract: PURPOSE: To provide the subject device wherein a detecting plate is brought into contact with the surface of a grindstone, a timer corresponding to the descending position of the detecting plate is operated, and the grindstone feeding device is operated in a detection command period of time, thereby to fully automate the device.  
     CONSTITUTION: A detecting plate 9 is being pulled up during the grinding operation. However, when a motor for the grinder comes to a stop, a pressurized fluid is introduced into the piston side of a hydraulic cylinder 6 by this signal, and the detecting plate 9 tightly adheres to the surface of the grindsone. When the grindstone wears and its quantity reduces, one of near-by switches 12a, 12b ... is operated. The operation of the switch operates a timer corresponding to the switch, and simultaneously a limit switch 15 is operated by a projection 16 provided in a detecting lever 7 to rotate the motor 5. The motor 5 is stopped by the timer. According, a supplementary grindstone is supplied by the quantity corresponding to the descending position of the detecting plate 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51145984-A (JP)
Title: A equipment to set and remove tools of machine tools
Inventor: YAMANO AOYUKI
IPC: B23B31/117
Filed: 1975-06-10
Abstract: PURPOSE: To provide tools with clamping force by screwing in order to improve holding power on rigid materials and to attain suitability for heavy cuttings. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145220-A (JP)
Title: Card drawing-out mechanism
Inventor: FUJII KUNIO
IPC: B65H3/06
Filed: 1975-06-10
Abstract: PURPOSE: Card drawing-out mechanism, from storage to temporary alert unit, capable of drawing-out control smoothly and rapidly changing running direction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51145949-A (JP)
Title: High frequency induction heating device
Inventor: SUZUKI TAKAHARU
IPC: F24C15/00
Filed: 1975-06-10
Abstract: PURPOSE: To eliminate an error in setting time of timer,with easy lock of quantity of heated matter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11263493-A (JP)
Title: Paper machine control device
Inventor: SUGAWARA SUMIO
IPC: B65H26/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To precisely stop a point of defective parts scattered in a winding roll at a repairing position during rewinding work of a repairing process even for the winding roll after carrying out cutting distribution work. SOLUTION: A roll diameter detection device 6 detects a roll diameter successively changing of a winding roll 4 and outputs it to a defective roll diameter memory device 7. A defect detector 5 outputs a detect detection signal to the defective roll diameter memory device 7 when it detects a defective part 1a included in paper 1. The defective roll diameter memory device 7 memorizes a roll diameter detection value at a point of time of this defect detection. This roll diameter detection value is an absolute value, and even if cutting distribution work is carried out for the winding roll 4 thereafter, a position of the defective point 1a can be precisely specified in a repairing process.