baber/WOPTO huggingface dataset:
Patent JP-H1046575-A (JP)
Title: Pile driving method using gear type speed change mechanism and pile driving device therefor
Inventor: TAKAHASHI SADAO
IPC: E02D7/08
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To vertically move a reactive body such as a hammer installed on the tip of a rope at constant speed, and freely drop it by dead weight. SOLUTION: An autorotating moving body system being an internal gear 28 is fixed by braking of a negative type brake 29, and a rotational motive power transmitting condition to a carrier 27c is produced, and the autorotating moving body system being the internal gear 28 is turned into an idle wheel by release of braking of the brake 29, and a freely rotating condition of the carrier 27c is produced. Then, switching of whether rotation of a drum interlocking with the carrier 27c is rotated at constant speed or is freely rotated, is made possible, and a reactive body such as a hammer is vertically moved at constant speed or is freely dropped by dead weight.
Patent JP-S60113149-A (JP)
Title: High-pressure metering pump for liquid chromatography
Inventor: SOMEYA NOBORU
IPC: G01N30/32
Filed: 1983-11-25
Abstract: PURPOSE:To improve the accuracy of a constant flow rate against fluctuation in load pressure by providing the 1st, 2nd and 3rd pumps which deliver, pressurize and meter respectively a test liquid and a control circuit for maintaining the specified difference between the suction pressure and discharge pressure of the 3rd pump. CONSTITUTION:The 1st pumps 21-23 of a low pressure plunger-operated reciprocating type, the 2nd pump of a plunger-operated reciprocating type provided with a return spring and the 3rd pump of a plunger-operated reciprocating type which sucks, meters and discharges a sample liquid mixture are disposed in a flow passage connecting solvent tanks 15-17 in which single liquids 12-14 are respectively stored and a column 18. A control circuit 28 which calculates and controls the pressures of the pumps 21-23 is provided in order to maintain the specified difference between the suction pressure and discharge pressure of the pump 19 by the signals from pressure sensors 25, 27. A gradient device G which changes the concn. of the liquid mixture and a sample feeder S are provided.
Patent JP-2001046753-A (JP)
Title: Obstacle avoiding traveling toy
Inventor: TAKABE ATSUSHI
IPC: A63H17/36
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a traveling toy capable of traveling while avoiding an obstacle with a simple structure by providing an oscillating means in the vicinity of the top edge of the traveling toy, and steering a front wheel through a steering means interlocked with the oscillating means. SOLUTION: An oscillating means 4 is mounted in the vicinity of the top edge of a traveling toy 1 in such a manner as to be rotatable about a vertical axis, and a magnet (or magnetic repelling body) 2 is arranged at the top end of the oscillating means 4. On the other hand, an obstacle having a magnetic repelling body (or magnet) is arranged in a proper position of the traveling route of the traveling toy. Rear wheels 7 are rotated by a driving means 8 to travel the traveling toy 1, and when the traveling toy 1 approaches the obstacle 9, the magnetic repelling body arranged on the obstacle 9 and the magnet 2 arranged on the oscillating means 4 are mutually repelled, whereby the oscillating means 4 is rotated.  Front wheels 6 are steered in the direction opposite to the obstacle 9 through a steering means 5 by the rotation of the oscillating means 4, and when the oscillating means is released from the repelling force by traveling, the front wheels 6 are returned to the neutral position, and the traveling is continued.
Patent JP-H0884969-A (JP)
Title: Disposal method for waste
Inventor: TOMII KEIJI
IPC: B09B3/00
Filed: 1994-09-16
Abstract: PURPOSE: To melt waste by means of a little amount of electrical energy and improve economical efficiency and practicability by melting a material to be disposed which is formed by mixing waste with aluminum dross and agitated by means of arc heating and heat plasma and cooling and solidifying the molten material. CONSTITUTION: Aluminum dross, in which a substantial amount of aluminum remains, generated in a melting furnace in the process of recycling aluminum, refining or melting again is crushed and turned into fine powder. A material to be disposed which is coated with an aluminum powder oxide layer is melted by heat plasma or the like. At that time, the waste is accelerated to be melted by the heat developed by energy generated by the oxidization of fine aluminum powder in the aluminum dross, and the melting point is lowered by alumina, silica and the like in the aluminum dross. Then the molten waste is cooled and solidified to reduce the volume of waste and also prevent the elution of harmful substances and the like.
Patent JP-H0885061-A (JP)
Title: Method for maintaining metallic piece
Inventor: SHIMOKASA TOMOHARU
IPC: B22D11/12
Filed: 1994-09-16
Abstract: PURPOSE: To remove a flaw on the front surface of a casting piece or a steel piece by preventing any flaw such as a scab after the casting piece of a continuous casting line or a steel piece from taking place after the process of rolling under pressure and width shrinkage under pressure. CONSTITUTION: A first grinding range 3 including a flaw on the front surface or in the vicinity of the front surface of a casting piece or a steel piece is so found that the width L1 on the peripheral edge part may become two times or more of the grinding depth D1 of the inward part. When the first grinding range 3 is close to side ends 5, 6 extending along the rolling direction of the casting piece or the steel piece, a second grinding range 13 formed by adding the first grinding range 3 to an additional range 12 up to the side ends 5, 6 is ground by an abrasive water jet as a mixture of abrasive grains with water. Thereby, a flaw such as a scab can be prevented from being generated after rolling under pressure and width shrinkage under pressure.
Patent JP-H1156823-A (JP)
Title: Blood sugar measuring instrument and blood sugar measuring system
Inventor: HIRAKO SHINICHI
IPC: A61B10/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To exactly carry out noninvasive blood sugar measurement without the neglect and mistake in inputting. SOLUTION: The blood sugar value measured by an invasion type blood sugar meter 11 is previously stored in a blood sugar storage memory 5 through the information transmission section 4 of a non-invasive blood sugar measuring instrument 10. A spectrum is obtd. in the spectrum measuring section 1 of the non-invasive blood sugar measuring instrument 10 and blood sugar estimation is executed in a blood sugar estimating section 2 by the spectrum. Calibration data is calculated from the blood sugar value stored in the blood sugar storage memory 5 and estimated in the blood sugar estimating section 2 in a blood sugar value calibrating section 6. The estimated blood sugar value is calibrated by the calibration data and is outputted from a blood sugar display and output section 3.
Patent JP-S6376078-A (JP)
Title: Image processor
Inventor: MARUYAMA TSUGUHITO
IPC: G06T5/20
Filed: 1986-09-19
Abstract: PURPOSE:To automatically detect a digit overflow state by providing an image processor having a filter factor generating means and a product sum computing means for executing product sum operation multiplying an image signal by a filter factor and adding respective multiplied results with a digit overflow detecting means. CONSTITUTION:The image processor having the filter factor detecting means 1 for generating a filter factor and the product sum computing means 2 for executing the product sum operation multiplying an image signal by a filter factor and adding respective multiplied results with the digit overflow detecting means 3 for detecting the digit overflow state of the calculated result of the means 2. Since the digit overflow state can be automatically detected, the digit overflow generated in the image processor for executing the product sum operation can be rapidly processed.
Patent JP-S61101780-A (JP)
Inventor: SHIMIZU HIROSHI
IPC: F25D11/00
Filed: 1984-10-23
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-S6491060-A (JP)
Title: Measurement of soluble fibrin
Inventor: UUDO BETSUKAA
IPC: G01N33/86
Filed: 1988-09-07
Abstract: PURPOSE: To measure fibrin from the amount of labeling where the amount of soluble fibrin is bound to a solid phase by separating a human by bringing the humor of a life seed into contact with bioaffinity binding target that is bound to a solid phase for the fibrin and separating the mate surplus by bringing the solid phase into contact with the bio affinity binding mate that is labeled to the fibrin. CONSTITUTION: When measuring a soluble fibrin in the humor of a life seed, the humor is brought into contact with a bioaffinity binding mate that is bound to a solid phase for the fibrin and the humor is separated. Also, by bringing the solid phase to another bio affinity binding mate for the fibrin, the surplus of the other binding mate is separated. The other binding mate is selected so that it does not cross and react with the first mate. Then, the amount of soluble fibrin is accurately measured from the amount of label that is bound to the solid phase.
Patent JP-H03163062-A (JP)
Title: Fluorination by hydrogen fluoride
Inventor: DEIBITSUTO DEII FURIIZU
IPC: C07D213/61
Filed: 1990-08-27
Abstract: PURPOSE: To obtain fluoropyridine compounds useful as intermediates of herbicides in a high yield and at a moderate reaction rate by treating chloropyridine compunds with hydrogen fluoride in a dipolar aprotic solvent at a high temperature and a high pressure.  
     CONSTITUTION: A chloropyridine of the formula (X 2 -X 6  are each F, Cl, CF 3 , CHF 2 , CN, H, CH 3 , but at least one of X 2 , X 4 , X 6  is Cl, two or less of X 2 -X 6  are H, CH 3 ) and hydrogen fluoride are mixed in a dipolar aprotic solvent and heated at a temperature of 160-300°C, at a pressure of 100-7000 kiloPascals until at least one chlorine substituent is exchanged with a fluorine at 2-, 4- or 6-position. Finally fluoropyridine (especially 3,5-dichloro-2,4,6-trifluoropyridine) is recovered. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0564323-A (JP)
Title: Dc substation
Inventor: ITO AKIRA
IPC: H02J1/00
Filed: 1991-09-03
Abstract: PURPOSE:To reduce installation area by constituting an AC/DC conversion unit wherein a transformer is disposed on the back of a front access rectifier and a cooler is disposed on the non-access surface of the rectifier. CONSTITUTION:An AC/DC converting unit 1 comprises a converter 3 for stepping down AC ultrahigh receiving voltage, and a rectifier 4 for rectifying AC three-phase voltage from the transformer 3 into DC voltage. Ultrahigh voltage power is fed on a cable 5 to the transformer 3 which steps down the received voltage to an appropriate level to be fed to the rectifier 4. The rectifier 4 rectifies AC three-phase voltage into 1500V or 750V DC voltage which is then fed through a DC feeder board 2 to a trolley feeder. Since the AC/DC converting unit 1 can be transported with the transformer 3 and the rectifier 4 being assembled therein, pit work for wiring is not required resulting in the reduction of installation cost and installation schedule.
Patent JP-H0270745-A (JP)
Title: Flame-retarding resin composition
Inventor: SHIDARA MASASHI
IPC: C08K5/13
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the title composition improved in flame retardancy, weathering resistance and heat stability in molding by mixing a mixture of a vinyl chloride resin with a specified graft polymer with dibutyltin maleate and a phenolic antioxidant. CONSTITUTION:A graft polymer (B) is obtained by grafting at least one member (b) selected from among an aromatic vinyl compound (i), a vinyl cyanide compound (ii) and a methacrylic ester (iii), preferably, a mixture of 70-80wt.% component (i) with 20-30wt.% component (ii) and 0-30wt.% component (iii) onto an alkyl acrylate polymer (a). 100pts.wt. mixture of vinyl chloride resin (A) of a degree of polymerization of 400-1,200 with component B in a weight ratio A/B of 40-70/60-30 is mixed with 2-8pts.wt. dibutyltin maleate (C) and 0.05-1.0pt.wt. phenolic antioxidant (D) [e.g., n-octadenyl beta-(4'-hydroxy-3'-5'-di-t- butylphenyl)propionate].
Patent JP-H04104231-A (JP)
Title: Waveguide type optical amplifier
Inventor: IWAMA TAKEO
IPC: G02B6/12
Filed: 1990-08-24
Abstract: PURPOSE:To miniaturize the optical amplifier by constituting optical waveguides turned back zigzag between the end of a substrate formed with the optical waveguides and a groove provided on the substrate and prolonging a rare earth doped part doped with rare earths. CONSTITUTION:The output of an optical power synthesizing part 5 is subjected to the synthesis of signal light and exciting light in an optical multiplexing part 6 and is amplified in an optical amplifier part 7. The optical amplifier part 7 is constituted to turn back zigzag between the end of the optical waveguide substrate 3 and the groove provided on the substrate. Namely, the groove 2 provided on the optical waveguide substrate 3 and the end face of the waveguide substrate 3 are so formed as to have a specific angle theta with the waveguides. The light passing the inside of the waveguides is reflected by the refractive index difference of the end face of the optical waveguide substrate 3 and can be turned back zigzag in the waveguides without being outputted to the outside. The optical waveguides of the optical amplifier part 7 formed by implanting erbium ions, then forming the groove for turning back by an ion beam etching method. The waveguide type optical amplifier is miniaturized in this way and the higher gain is obtd.
Patent JP-H1164937-A (JP)
Title: Stroboscopic device
Inventor: HAGYUDA SHINGI
IPC: G03B15/05
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To improve operability for the releasing operation of the turning inhibiting condition of a light emitting part by providing a locking means by which the inhibiting condition of the turning action of the light emitting part can be released by the operation of a single operating member even in any case of the releasing of the inhibiting condition. SOLUTION: When the operating member 6 is positioned on a reference position and the first locking part 8a of a first locking member 8 and the second locking part 10a of a second locking member 10 are engaged, the members 8 and 10 are respectively fixed and arranged on a light emitting part housing 7 and a connecting part housing 11. Thus, the turning inhibiting condition that the housing 7 can not perform the turning action with respect to the housing 11 is set. Conversely, when the central part 6a of the member 6 positioned on the reference position is moved to an acting position by manual operation (depression), the member 8 is simultaneously moved to a first non-locking position. Thus, the engagement of the parts 8a and 10a is released, and the releasing condition that the turning action of the housing 7 to the housing 11 can be performed is set.
Patent JP-S6376637-A (JP)
Title: Frequency hopping system communication equipment
Inventor: INOUE TAKESHI
IPC: H04B1/7143
Filed: 1986-09-19
Abstract: PURPOSE:To contrive the improvement of interference and interruption characteristics while a comparatively wide band filter, which is available actually, can be provided at a receiving input means by preventing the overlapping of a frequency which can be selected by respective filters in the same time period as the change-over sequence of the frequency. CONSTITUTION:After a frequency hopping signal inputted from a receiving input terminal 1 passes through an RF filter group 2 having respective frequency bands shown by FL1, FL2,-FLM, the signal is supplied to an RF amplifier 3. Here, the RF filter group 2 is composed of the M pieces of filters and changed over with a switch corresponding to the hopping. The band width of respective filters includes the N pieces of hopping frequency groups, and a frequency hopping sequence is controlled so as to select only one of f1, f2,..., fN out of one filter in the same time period. Consequently, when the synchronization of the time period is obtained during the transmitting and receiving, one (f) can be selected from one filter in the same time period.
Patent JP-H054508-A (JP)
Title: Suspension device of vehicle
Inventor: YOSHIOKA TORU
IPC: B60G17/015
Filed: 1991-09-03
Abstract: PURPOSE:To improve the running stability and riding comfortableness while vibration and noise are prevented by deciding a switching range of damping force in a shock absorber according to the running condition of a vehicle and controlling the switching speed when the damping force is switched to a different switching range. CONSTITUTION:Actuators 1-4 for changing and controlling the damping force characteristics of respective shock absorbers according to the vertical vibration of a vehicle body are controlled by a control unit 8. In this case, the control unit 8 decides the switching range of damping force by a means 81 according to respective detection signals from pressure sensors 61-64 for detecting the damping force of respective shock absorbers, acceleration sensors 11-14 for detecting the acceleration in the vertical direction on a spring, a vehicle velocity sensor 15, a lateral acceleration sensor 16 and ground clearance displacement sensors 71-74. When the decided switching range changes and the damping force is switched to a different switching range, switching is executed by a means 80 in such a manner that the switching speed is controlled by respective actuators 41-44.
Patent JP-H0885484-A (JP)
Title: Chain case structure for small vehicle
Inventor: FUKUOKA ISAMU
IPC: B62J13/06
Filed: 1994-09-19
Abstract: PURPOSE: To reduce the interface of the heel of a driver with a cover member when a change pedal is operated and prevent the cover member from being dropped. CONSTITUTION: This motorcycle is provided with a swing arm rockably supported on the body of the motorcycle by a pivot shaft 14 at one end and pivotally provided with a drive wheel at the other end, a chain transmitting the driving force to the drive wheel, and a chain case 10 covering the chain and extended around the pivot shaft 14 in the body side view. The chain case 10 is provided with a cap body 16 covering the pivot shaft 14 and blocking a hole section 12 in the body side view and a screw 18 screwing the cap body 16 to the pivot shaft 14 in the chain case structure bored with the hole section 12 to be inserted with the pivot shaft 14 in the body side view.
Patent JP-H0563213-A (JP)
Title: Semiconductor device
Inventor: MATSUSHITA KENICHI
IPC: H01L29/06
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a stable high dielectric strength planar element by controlling the concentration and length of a second conductive type low-concentrtion layer formed around a second conductive type high-concentration layer. CONSTITUTION:For example, a high impurity concentration p<+>-type layer (second conductive type high-concentration layer) 2 is formed on the surface of n<->-type Si layer(first conductive type high resistive layer:n<-> substrate)1 with 400OMEGA.cm specific resistance and a low impurity concentration p-type layer(second conductive type low concentration layer)6 is formed around the high impurity concentration p<+>-type layer. The total amount of impurity per unit area seen from the surface of the p-type layer 6 is not lower than 2.0X10<12> and not higher than 3.0X10<12>cm-2. Also, the preferred length l of the p-type layer 6 is 200-500mum and further 400-500mum. Thus, the p-type layer 6 is completely depleted so that it is possible to stably obtain a high dielectric strength planar element.
Patent JP-H1166068-A (JP)
Title: Machine translation device/method and recording medium with recorded machine translation program
Inventor: IKUTA JUNZO
IPC: G06F17/27
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To correctly translate abbreviation symbols in parentheses when they exist in an original by analyzing the constitution of the original based on the result of a parenthesis part recognition means recognizing a word part as a noun phrase and a division means and generating the translated sentence of target language based on an analyzed result. SOLUTION: A translation control part 14 takes out one sentence being a translation object from an original/translated sentence storage part 2 by the instruction of translation execution and sends it to a morpheme analysis part 3. A dictionary retrieval part 4 retrieves the registered word of a word dictionary 12 for a morpheme which the morpheme analysis part 3 analyzes and obtains necessary data. When a character string in parentheses is the head characters of several words existing before the parenthesis writing, a parenthesis recognition part 5 treats it as a noun phrase. When plural parts of speech are considered, a multiple parts of speech dissolution part 6 decides the rule of analysis by a rule dictionary 13.  A syntax analysis part 7 specifies syntax in accordance with the rule and a conversion part 9 converts the objective sentence of translation into the system of target language. A target language generation part 10 generates the translated sentence.
Patent JP-H0777006-A (JP)
Title: Air-cooled moving blade for gas turbine
Inventor: TAKAHAMA MASAYUKI
IPC: F01D5/18
Filed: 1993-09-08
Abstract: PURPOSE:To improve a heat transfer effect by improving a turbulence promoter mounted on a cooling air passage in the air-cooled moving blade of a gas turbine. CONSTITUTION:A turbulence promoter 3 mounted in a cooling air passage in the air-cooled moving blade of a gas turbine is forward into a tear drop shape formed of a conical part D on the upstream side and a hemisphere part E formed continuously to the conical part on the downstream side so as to reduce a turbulence zone in the back stream of the turbulence promoter 3, so it in order to improve a thermal transfer effect.
Patent JP-2000058596-A (JP)
Title: Connecting terminals of circuit board and manufacture thereof
Inventor: KASAI YOSHIJI
IPC: H01L23/12
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide terminals of a circuit board which have a high mechanical strength and a high reliability of connections, and further enable a reduction in manufacturing costs by simplifying a manufacturing process. SOLUTION: A wiring pattern 3 formed on a circuit board 1 is covered with an insulating resin layer 6, and a part of a thick portion 5 which is thickly formed of the wiring pattern 3 is processed by a dry etching to remove the top insulating resin layer 6 by a specified amount in the vertical direction, which allows a connecting terminal 4 to be exposed to be formed. It is preferable that the connecting terminal 4 of the circuit board 1 is processed in an atmosphere including a CFC and oxygen by a plasma etching to uniformly remove the top insulating resin layer 6 in the vertical direction, which allows a part of the thick portion 5 of the wiring pattern 3 to be exposed to be formed.