baber/WOPTO huggingface dataset:
Patent JP-S6470070-A (JP)
Title: Pre-filled injector
Inventor: JIYATSUKU BERIEERU
IPC: A61M5/28
Filed: 1988-07-08
Abstract: PURPOSE: To eliminate the danger of contamination by providing a syringe with an expandable and contractable sleeve and a compression spring arranged between this sleeve means and a piston around a needle thereby the needle is exposed only at the injection and automatically retracted to the position to be protected after the injection. CONSTITUTION: The front end of a protective sheath 7 of the needle is arranged at the patient's skin and a pressure is applied on a syringe body 1. This pressure at the certain value for the sheath 7 retracts the sleeve 5 to the inner side and compresses the spring 10. The needle 3 bores a hole at the end wall of the sheath 7 and starts penetration to the inner side of the patient himself. The protective sleeve 7 is completely retracted into the inner side of the sleeve 5 and the spring 10 is completely pressed. The sleeve 5 slides toward the syringe body l and the piston 2 is pressed toward the bottom of the syringe body 1, by which the injection is completed. When the needle is removed from the patient's body, the spring 10 extends to compress the protective sheath 7 and the sheath 7 completely taken in the pointed end of the needle 3, thus eliminating the danger.
Patent JP-H06201384-A (JP)
Title: Angle sensor assembly whose height is low
Inventor: CHIYAARUZU AARU FUKUSU
IPC: G01C19/28
Filed: 1993-07-08
Abstract: PURPOSE: To provide an angle-sensor assembly having a piezoelectric beam that is supported inside a plane perpendicular to a spin axis so that the axial length of the sensor assembly is reduced. CONSTITUTION: This low-height angle-sensor assembly 10, which has a base member 12 designed to be capable of rotating about a spin axis and a roughly planar gyroscope element 18 elastically coupled to the base member 12 in such a way as to be capable of rotating along with the base member 12 and pivoting about a pivot 35 perpendicular to the spin axis 16 and relative to the base member 12, further includes a planar piezoelectric beam 40 coupled to the base member 12 and to the gyroscope element 18 in such a way as to be approximately parallel to the gyroscope element 18. The coupled part can be selectively deflected so that the piezoelectric beam 40 can be isolated from the in-plane action of the piezoelectric beam.
Patent JP-H068067-A (JP)
Title: Lever fitting structure
Inventor: SUDA KOJI
IPC: B41J29/02
Filed: 1992-06-26
Abstract: PURPOSE:To provide lever fitting structure enabling the automation of fitting work to be effected using a robot hand. CONSTITUTION:This lever fitting structure is provided with a fitted body 10, a lever 20 rotatably fitted to the fitted body 10, a coil spring insert part 21 formed at the lever 20, and a holding part 12 provided at the fitted body 10 so as to hold the other end part 32 of the coil spring 30.
Patent JP-H0219037-A (JP)
Title: Information transmitter
Inventor: SENOO TAKANORI
IPC: H04B14/04
Filed: 1988-07-07
Abstract: PURPOSE:To attain the efficient compression encoding by providing a correlation encoding device and a decoding device applying encoding and decoding through the use of the correlation between plural input signals so as to utilize the correlation between the plural input signals. CONSTITUTION:The transmitter is provided with a correlation encoder 1 extracting a component having correlation and a component no having correlation from plural input signals inputted simultaneously, encoding the components respectively and outputting an encoding signal, and a correlation decoder 2 receiving an output signal of the correlation encoder 1, decoding the signal respectively and decoding the result to the original signal. That is, two input signals are fed to an adder 11 and a subtractor 12 in the correlation encoder 1 and each output is fed to the 1st encoder 13 and the 2nd encoder 14. Furthermore, outputs of the 1st and 2nd decoders 21, 22 in the correlation decoder 2 are fed to adders 23, 24 and its output is fed to a multiple devices 25, 26. Thus, when number of input signals is two, the correlation between the input signals is utilized to realize an efficient encoder.
Patent JP-S6062156-A (JP)
Title: High withstand voltage semiconductor device
Inventor: SAKURAI TETSUTADA
IPC: H01L21/762
Filed: 1983-09-16
Abstract: PURPOSE:To obtain the high withstand voltage semiconductor device which can be operated at a high speed by a method wherein, when various kinds of field plates are provided on the semiconductor layer which constitutes a P-N-P-N element, the thickness of the insulating film to be positioned under said field plates is changed into three different kinds. CONSTITUTION:A concavity is provided on the surface of a supporting substrate, an insulating film 2 is coated on the side wall and the bottom face, and an N<+> type buried layer 51 is coated along the layer 2. Then, an N type layer 10 is buried in the layer 51, and a P type anode junction 41, a P type gate junction 42 and an N<+> type cathode junction 43 to be positioned in the gate junction 42 are formed in the layer 51. Subsequently, an insulating film 6 is coated on the whole surface, an electrode 85 of the prescribed form is provided thereon, a window is provided on the film 6, an anode electrode 81 to be linked to the electrode 85 is coated adjoining to the junction 41. A P-gate electrode 82 contacting the junction 42, a cathode electrode contacting the junction 43, and an N-gate electrode 84 contacting the layer 51 are provided in the same manner as above. At this time, the thickness of the film 6 directly below the wiring 85 is formed in the utmost thickness of T3, the part directly below the parts 81, 82 and 83 is formed in the most thin thickness of T1 and the part directly below the extended parts 801, 802 and 803 is formed in the intermediate thickness of T2.
Patent JP-H0219444-A (JP)
Title: Steel wire rod for code wire and its manufacture
Inventor: TSUKAMOTO TAKASHI
IPC: C22C38/00
Filed: 1988-07-07
Abstract: PURPOSE:To manufacture the title wire rod for an automobile tire combining excellent strength and ductility by subjecting a high carbon steel material contg. low P content as impurities and to which trace amounts of Mo are added to cold wire drawing at specific working degree and thereafter subjecting it to patenting treatment. CONSTITUTION:At the time of manufacturing a wire rod for a code wire used for a tire, etc., of an automobile, a high carbon steel billet contg., by weight, 0.70 to 0.90% C, 0.15 to 1.20% Si, 0.30 to 0.90% Mn and 0.01 to 0.05% Mo and in which the content of P as impurities is regulated to <=0.01% Is hot-rolled into the wire rod of about 5.5mmphi, is thereafter subjected to cold wire drawing at 70 to 85% working degree, into the wire rod of about 2.1mmphi, is thereafter subjected to lead patenting treatment into the structure having 0.13 to 0.17mum distance among pearlite lamellae and is furthermore subjected to wire drawing to the critical working degree, by which the filament element wire for a code wire having thin diameter and having excellent strength and ductility can be manufactured.
Patent JP-S6414477-A (JP)
Title: Horizontal circulation type parking facility
Inventor: OGUSHI SHINICHIRO
IPC: B65G1/04
Filed: 1987-07-06
Abstract: PURPOSE: To conduct entering and leaving to and from an auxiliary parking seat in a short time by not only juxtaposing a plurality of rows of main parking passages on the front of a lift but also annexing the auxiliary parking seat on the side of the lift and installing an auxiliary vertical transfer device between the lift and the auxiliary parking seat. CONSTITUTION: Not only a plurality of rows of main parking passages 3, 4 are juxtaposed on the front of a lift 2 but also at least one auxiliary parking seat 5 is mounted on the side, and an auxiliary vertical transfer device is set up between the lift 2 and the auxiliary parking seat 5. Entering and leaving to and from the main parking passages 3, 4 are conducted by combining the box-shaped horizontal circulation operation of main pallets 9... and the lifting- lowering operation of main pallets 9... by the lift 2. Entering and leaving to and from the auxiliary parking seat 5 are performed by vertically feeding an auxiliary pallet 11 linearly between the auxiliary parking seat 5 and the lift 2 by using the auxiliary vertical transfer device.
Patent JP-S5793112-A (JP)
Title: Rotational molding method for plastic
Inventor: SHIINA TADAAKI
IPC: B29C41/04
Filed: 1980-12-03
Abstract: PURPOSE: To accurately produce a molded article having protuberances and recessed by a method wherein a particulate plastic material having a specified particle size is placed in a closed mold and is molded by heating while rotating the mold.  
     CONSTITUTION: A particulate plastic material having a particle size (diameter in the case of spherically shaped particles; length of one side in the case of cubic particles) of 0.2W3mm, preferably 0.6W2mm and colored in two or more colors is placed in the closed mold and is heated (preferably, by oil heating) at a temperature of, preferably, 200W250°C while rotating the mold to obtain a molded article.  
     EFFECT: The resultant article has individually colored parts and mixedly colored parts dispersed at random, instead of being uniformly colored in a mixed color, and is beautiful in appearance.  
     USE: Toy bricks for children and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5870099-A (JP)
Title: Fan
Inventor: YOSHIDA RIYOUJI
IPC: F04D29/70
Filed: 1981-10-22
Abstract: PURPOSE:To increase the efficiency of a fan and to lower the noises produced by the same, by providing a plurality of annular bars disposed concentrically with each other and arcuate radial bars connecting the annular bars to each other, and thereby regulating the currents of air and reducing the air-flow loss. CONSTITUTION:A grille 7 fitted to the suction opening of a fan includes a plurality of annular bars 8 disposed concentrically with each other and arcuate radial bars 9 connecting the annular bars 8 to each other. The radial bars 9 are curved in the direction of rotation of a fan 5 (shown by an arrow A in the drawing) so as to convert the air flow forcibly into a current swirling in the direction of rotation of the fan 5 and to pass the air flow through the fan 5 generally in the form of a laminar flow. Thus, generation of turbulences can be prevented. Further merit of shaping the radial bars 9 in an arcuate form is that the bars 9 are prevented from intersecting the end faces of the blades of the fan 5 at a time over the entire length thereof, so that production of noises can be minimized by reducing the whistling sounds.
Patent JP-H0219488-A (JP)
Title: Surface treatment of aluminum material
Inventor: SHIMAJIRI YOSHIFUMI
IPC: C25D3/56
Filed: 1988-07-07
Abstract: PURPOSE:To inhibit the separation of brazed Al materials over a long period even in the case where Zn is sacrificially corroded after brazing, by electroplating each Al material in a plating bath contg. Zn, Fe and NaOH to form an Fe-contg. Zn alloy film. CONSTITUTION:The surface of an Al (alloy) material is cleaned by the conventional method and electroplated in a plating bath contg. Zn, Fe, NaOH and a brightener to form a Zn-Fe alloy film. When such Al materials are brazed, Zn diffusion layers are formed in the surfaces of the Al materials and a Zn-Fe alloy layer is present between the Al materials. Zn in the Zn diffusion layers and the Zn-Fe alloy layer is sacrificially corroded to prevent the pitting corrosion of the Al materials. Even in the case where Zn in the Zn-Fe alloy layer is sacrificially corroded, the separation of the Al materials is inhibited over a long period.
Patent JP-S5690901-A (JP)
Title: Forming method for hot hydrostatic press
Inventor: TAKADA HISASHI
IPC: C04B35/645
Filed: 1979-12-25
Abstract: PURPOSE: To make process and device simple by omitting venting process in mounting the body to be treated into a capsule, preheating this and hot-hydrostatically pressing this.  
     CONSTITUTION: A body to be treated is loaded into a capsule in the atmosphere or in a gaseous atmosphere of nitrogen, and is preheated to predetermined temperatures, for example, about 1,000W1,500°C without venting and tight closure. Upon ending of the preheating, the capsule is tightly closed immediately without venting the inside air and is subjected to hot hydrostatic pressing. Since the capsule is tightly closed immediately after preheating, about 70W75% of the gas in the inside releases to the outside of the capsule owing to thermal expansion when the capsule is preheated to, for example, about 1,000°C, and if it is tightly closed in that state, the amount of the gas remained therein decreases to about 25W30% that when filled at ordinary temp. This is approximately similar to the case when the capsule is tightly closed under evacuated pressure. Particularly when it is filled in air, the adverse influence owing to oxygen is minimized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0811879-A (JP)
Title: Remaining-material recovery box
Inventor: OOASHI SHIYUUJI
IPC: B65D6/24
Filed: 1994-06-29
Abstract: PURPOSE:To provide a remaining-material recovery box which is easily carried into a building site and enables efficient recovery of remaining materials. CONSTITUTION:A remaining-material recovery box 10 in the form of a parallelepiped consists of a detachable bottom part 30 and side part 20 and is open at the top. In the bottom part 30, erecting plates 34 are provided all the way round a bottom plate 32, and suspending holes 34a are made in the erecting plates 34. In the side part 20, side plates 22 and 24 are joind via hinges 26, and suspending holes 24a which correspond to the suspending holes 34a are made. The box is set up by fitting the side part 20 onto the bottom part 30.
Patent JP-S5872848-A (JP)
Inventor: AMEZUTSUMI OSAMU
IPC: F25B1/00
Filed: 1981-10-23
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-H11341926-A (JP)
Title: Boring machine
Inventor: ICHIYOSHI TOMIKAZU
IPC: A01G13/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a boring machine capable of simplifying operational procedure and improving handling workability by driving a stake continuously, while the machine is moved, to produce almost upright holes. SOLUTION: This boring machine drives a stake 11 to produce a hole in the ground, into which the edge of a pipe strut 6 for a vegetable-raising greenhouse is struck, wherein the stake 11 is attached to the vehicle via a crank mechanism 10 in such a way to freely move in the vertical direction and be driven into the ground at intervals of distance almost equivalent to a vehicle travel.
Patent JP-H04368684-A (JP)
Title: Magnetic head supporting mechanism
Inventor: HASHIMOTO ICHIRO
IPC: G11B17/34
Filed: 1991-06-15
Abstract: PURPOSE:To write and read in plural magnetic cards of different thicknesses at a single mechanism. CONSTITUTION:A magnetic head 6 arranged opposed to a head contacting member 8 is attached to a head supporting member 5 and a pressure adjusting spring 10 is provided for pressing the magnetic head 6 to the head contacting member 8 via the head supporting member 5. Also, an auxiliary spring 11 is provided for moving the magnetic head 6 to the side opposed to the head contacting member by the inserting force of a thick card at the time of reading and writing of the card.
Patent JP-S6413865-A (JP)
Title: Transmission control equipment for facsimile equipment
Inventor: TSUCHIYA TOMIJI
IPC: H04N1/21
Filed: 1987-07-08
Abstract: PURPOSE:To eliminate the over flow of a picture memory with a low cost by interrupting the accumulating operation of a picture signal when memory residual lowers to value prescibed in advance, and starting again the accumulating after the picture signal of an accumulating memory is transmitted. CONSTITUTION:A detecting part 12a of a control part 12 always superizes the memory remaining quantity of a picture memory 9 and a deciding part 12b compares this quantity with a comparing value and decides whether the picture signal of the next page can be stored to the remained storing area of the picture memory 9 or not. When the memory remained quantity is not enough for the quantity of the picture signal of the next page, the control part 12 stops leading-in an original 2 of the next page to a scanning part and the reading of the original 2 is interrupted. After the picture signal accumulated to the picture memory 9 is sent through a MODEM 10 and an NCU 14, the reading of the original 2 of the next page is started again.
Patent JP-S5962220-A (JP)
Title: Ttl circuit
Inventor: TONOMURA KENICHI
IPC: H03K19/088
Filed: 1982-10-01
Abstract: PURPOSE:To obtain the stable operation independently of a load circuit connected to an output terminal by constituting the circuit in such a way that a voltage level of a set signal to the next stage is not fluctuated even if undershoot takes place. CONSTITUTION:When a set signal is applied from an FF1, a transistor (TR) Q1 turns on and a Schottky barrier diode D3 is conductive, and a TRQ11 turns off. Thus, the collector voltage of a TRQ11 is increased, TRs Q2, Q3 turn on and a current flows to a load not shown via a resistor R5, a TRQ3 and a terminal T1 from a power supply Vcc. Even if undershoot is generated with the effect of the Schottky barrier diode (not shown) of a TRQ4, it does not give adverse effect on a set signal applied to a circuit of the next stage (not shown), by bypassing the undershoot through the TRQ1 and an inverter 12.
Patent JP-S6329061-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: NAKAJIMA TOYOHEI
IPC: F02P5/152
Filed: 1986-07-22
Abstract: PURPOSE:To make knocking at the time of transition effectively avoidable, by detecting the transition time of engine driving,adding a knocking correction quantity to the transition time correction quantity, and operating the knocking correction quantity at the transition. CONSTITUTION:The control value table stored in a memory 38c is retrieved on the basis of each output of a crank angle sensor 12 and a negative pressure sensor 30 and thereby fundamental ignition time is operated. Next, when the detected value of a valve opening speed sensor 18 of a throttle valve 28 exceeds the acceleration judging value, it is judged as accelerating time, the transition time correction quantity start value stored in the memory 38c is retrieved by a valve opening speed. In succession, whether there is knocking or not is detected, and the knocking correction quantity is operated by this judged result. And, the value multiplying the specified coefficient to this correction quantity is added to the transition time correction quantity start value, and the transition time correction quantity is operated from this value. The fundamental ignition timing is corrected by this transition time correction quantity whereby the knocking liable to occur at transition is effectively avoidable.
Patent JP-S62103097-A (JP)
Title: Phosphoric acid ester derivative
Inventor: NAKAMURA NORIO
IPC: C07F9/165
Filed: 1986-07-21
Abstract: NEW MATERIAL:A compound expressed by formula I [m is 2-4; A and B represent O or S; R1 and R2 are different from each other and represent the formula -CONHR3 (R3 is 10-22C alkyl), formula II (n is 2-10; R4-R6 represent H, lower alkyl, heteroaromatic ring in combination with the adjacent N, etc.); X represents halogen atom, lower alkylsulfonyloxy, etc.] or salt thereof. EXAMPLE:dl-(trans-3-N-Heptadecylcarbamoyloxy-tetrahydropyran-2-yl) methyl-2- thiazolylethyl phosphate. USE:An antishock, antithrombotic agent, etc. PREPARATION:For example, a compound expressed by formula III is reacted with a compound expressed by formula IV (example; 2-bromoethyl phosphorodichloridate, etc.) to obtain a compound expressed by formula V, followed by reacting with an amine expressed by formula VI. The starting material is a novel compound and obtained from, for example 3,4-dihydro-2H- pyran, etc.
Patent JP-H1015910-A (JP)
Title: Motor-driven stapler
Inventor: HAGIWARA NORIAKI
IPC: B27F7/17
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a stapler by separating the stapler and clinchers, and to make it possible to bend pinpoints of a staple flatly. SOLUTION: A U-shaped staple 33 is made to pass through a bundle of copies and a part of the staple 33 positioned on the top part of the copying paper is pressed by a stapler main body and a pair of clinchers 38 and 38 for bending a pair of pinpoints projection from the underside of the copying paper are provided and a pair of these clinchers 38 and 38 approach each other on the sides of the through-positions of the pinpoint of the staple 33 when the staple 33 is needled into the copying papers and after the pinpoints of the staple pass through, they are separated each other and after the passed-through pinpoints are positioned between the facing clinchers 38 and 38, the pinpoints are bent flatly by making them approach again.
Patent JP-S6416113-A (JP)
Title: Voltage/current converting circuit
Inventor: SEKI KUNIO
IPC: H02P25/10
Filed: 1987-07-10
Abstract: PURPOSE:To simplify the circuit constitution to make it suitable for IC by connecting an inductive load and a current detecting resistance in series between the output side of a control amplifier and the ground and generating voltage drop corresponding to a driving current by the current detecting resistance and negatively feeding back this voltage drop to a second input terminal through a negative feedback circuit consisting of a resistance. CONSTITUTION:A control signal Vctl is a voltage signal and is supplied to the inverted input terminal of a control amplifier 1 through an input resistance R1. A reference voltage Vref is divided to a voltage V1 by voltage dividing resistances R2 and R4 and is supplied to the non-inverted input terminal of the control amplifier 1. An inductive load Rl and a current detecting resistance Rs are provided on the output side of the control amplifier 1, and the load Rl is driven by an output current Io. Voltage drop Vs determined by Io.Rs is generated in one end of a current detecting resistance R1. Its voltage level corresponds to the current quantity of the driving current Io. The voltage Vs is negatively fed back to th non-inverted input terminal through a resistance R3 as the negative feedback circuit. Thus, the inductive load Rl is driven by the output signal resulting from comparison and amplification between the reference voltage and the control signal, namely, the output current.
Patent JP-H0611384-A (JP)
Title: Method and device for extracting sound
Inventor: FUJII KIYOTO
IPC: G10L21/0208
Filed: 1992-06-29
Abstract: PURPOSE:To extract sounds from a desired sound source only without stopping the desired sound source even when a new sound source is added by using filters in two stages. CONSTITUTION:A plurality of sensors 1 is arranged at different positions so as to collect sounds from a plurality of sound sources. The output signal of each sensor 1 is inputted to a spectrum calculating means 2 and each filter 5. The means 2, filter calculating means 3, and filtration control means 4 suppress the sounds from the plurality of sound sources by controlling the filters 5 based on the input. When a new sound source is added, sounds from the new sound source are collected by each sensor 1, filtrated through the filters 5, and added by means of an adder 6. As a result, signals which only carry the sounds from the new sound source are obtained. Therefore, the filters 5 are controlled so that the sounds other than the sounds from a desired sound source can be suppressed by using the sound transmitting time delaying function between the desired sound source and each sensor 1 as factors and the means 2-4 based on the sounds of all sound sources including the new sound source and output of the adder 6. As a result, only the sound signal of the desired sound source can be outputted from the adder 6.
Patent JP-S6234794-A (JP)
Inventor: MAKINO AKIHIRO
IPC: B25J15/06
Filed: 1985-08-05
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。