baber/WOPTO huggingface dataset:
Patent JP-H01203787-A (JP)
Title: Supplied/discharged water transporting pipe
Inventor: KURUME HITOAKI
IPC: C08L23/00
Filed: 1988-02-05
Abstract: PURPOSE:To prevent the generation of water bubbles due to the halogen- containing water and exfoliation of inner wall by making the inner most lay from the linear polyethylene in which carbon black is not contained and making the outermost layer from the polyethylene in which acetylene black is contained. CONSTITUTION:The innermost layer of a multilayered structure pipe is made of the linear polyethylene in which carbon black is not compounded, and possesses the superior reaction resistance, crack resistance, and chlorinated water resistance. The outermost layer is made of the polyethylene in which the acethylene black having the product of specific surface area and the electron spin density of 1X10<22>spin.m<2>/g<2> or less and the ash content less than 0.1wt.% is compounded in 0.5-5wt.%. Therefore, the resistance to the halogen-containing water is improved, and the between-layer exfoliation on the interface between the inner and outer layers can be reduced, and the generation of water bubbles in the inner surface can be drastically reduced.
Patent JP-H09218984-A (JP)
Title: Reader
Inventor: MIKI HIROYUKI
IPC: G01S13/74
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a total amount from being displayed less just for the price of merchandise when the reception of a radio wave from question equipment is missed at answer equipment. SOLUTION: Concerning a reader having answer equipment 12 for radiating an answer wave modulated by peculiar identification information added to merchandise 13 and set in advance and question equipment 15 with a built-in detector for generating a question wave at any prescribed frequency and receiving the answer wave returned from the answer equipment 12 corresponding to this question wave, a weight measuring instrument 19 is provided for finding total weight by measuring the weight of the merchandise 13.  At an amount/ weight processing part 17, information concerning the merchandise is extracted from a storage part 18 and processed based on the identification information applied from the question equipment 15, the total weight is calculated by extracting the article weight from the storage part 18, the calculated total weight is compared with the measured total weight applied from the weight measuring instrument 19 and based on the compared result, the additional detection is commanded.
Patent JP-S56124258-A (JP)
Title: Manufacturing of semiconductor device
Inventor: OOI EIJI
IPC: H01L21/8238
Filed: 1980-03-05
Abstract: PURPOSE:To make logic alteration by a single process, by employing depletion type on one of a pair of MOSFET channels, whose electric conduction types are reverse to each other, and 1 layer enhancement type on the other. CONSTITUTION:A P<-> layer 21, a P type and an N type channel stoppers 22 and 23 and a field oxide membrane 24 are provided on an N<-> type Si substrate 20, and gate oxide membranes 25 and 26 are formed. When phosphorus ion is channel doped, an N channel 28, which makes Q11 depletion type, is formed on the position where FETQ11 is formed, and an N channel 29, which makes Q21 1 layer enhancement type, is formed on the position where Q21 is formed. And then, a poly Si gate electrodes 30 and 31 are provided, and N<+> layers 32 and 33 and P<+> layers 34 and 35 are selectively provided. By this constitution, in Q11, it actually gives rise to a state of shortcircuit between a source and a drain by the N channel, and in Q21, the state between the source and the drain is actually turned into 'Open' by the N channel. By using this method, it is possible to exchange information on COMSROM at one channel peak.
Patent JP-S52109666-A (JP)
Title: Scum collecting apparatus in precipitation pool
Inventor: KOMURO JIYUNICHI
IPC: C02F1/40
Filed: 1976-03-11
Abstract: PURPOSE: To install an readily opened gate in suitable position of an overflowing through arranged at whole circumference of a precipitation pool, install a flow falling plate close to the inner surface, collect scum by varying the overflowing method of the precipitation pool, and simplify the maintenance of the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59155317-A (JP)
Title: Carcinostatic agent containing 5-thia-delta7-prostaglandins as active ingedients
Inventor: HANEZATO ATSUO
IPC: A61P35/00
Filed: 1983-02-22
Abstract: NEW MATERIAL:A compound of formula I [A is formula: -CH=CH-(cis); R<1> is H, 1-10C alkyl, an equivalent cation; R<2> is substituted or unsubstituted 1- 10C alkyl, substituted or unsubstituted cycloalkyl; formula III shows 7Z-isomer, 7E- isomer or their arbitrary mixture. EXAMPLE:5-This-DELTA<7>-prostaglandin E10. USE:Carcinostatic agent. PREPARATION:7-Hydroxyprostaglandin of formula IV (R<3>, R<4> are protecting group) is allowed to react with a reactive derivative of organic sulfonic acid such as methanesulfonyl chloride in the presence of a basic compound such as triethylamine to form a corresponding 7-organosulfonyloxyprostaglandin, which is treated with a similar base, when necessary, subjected to deprotection and/or hydrolysis and/or salt formation to give the compound of formula I .
Patent JP-H03230894-A (JP)
Title: Solder powder, production thereof and solder paste using this method
Inventor: HARADA AKIO
IPC: B23K35/40
Filed: 1990-02-06
Abstract: PURPOSE:To allow the uniform printing of solder paste on a printed board by specifying the grain size of solder powder and the ratio of solder particles. CONSTITUTION:The solder is dispersed in the form of fine particles into a liquid dispersion medium heated to the temp. above the m. p. thereof and a cooling medium is added to the dispersion medium to solidify the dispersed fine particles of the liquid solder. The solder powder has >=80wt.% ratio of the solder particles having 5 to 30mum grain size. The solder consisting of the spherical solder particles which have the small and uniform grain sizes and are free from oxide films is obtd. in this way. The solder is, therefore, adequate for the screen printing of fine patterns and since the oxide on the particle surfaces is little, the flow of the solder is good.
Patent JP-H04266190-A (JP)
Title: Driving device utilizing stepping motor in time recorder
Inventor: NAGATA KAZUHIRO
IPC: G07C1/00
Filed: 1991-02-21
Abstract: PURPOSE:To realize the switching of a character wheel, a timepiece and a ribbon, and the card stage feed, etc., by one piece of motor by using an operating cam in which each feed claw piece is provided on a main shaft connected to a stepping motor. CONSTITUTION:To a main shaft 15 for executing an intermittent rotation forward and backward by one piece of stepping motor 16, plural operating cams 14A-14H in which one detaining notch is provided in the peripheral edge are fixed consecutively by shifting the phases to each other. Also, to each character wheels 12a-13d provided on a character wheel shaft 13 racked and provided in parallel to the main shaft 15, ratchet tooth plates 20a-20d are added, and plural feed claw pieces are provided so that these tooth plates 20a-20d, card stage feed rack teeth, ratchet teeth of a ribbon cassette switching cam, etc., are operated by utilizing a rotation of the detaining notch of the operating cams 14A-14H.
Patent JP-H05262737-A (JP)
Title: 1-acyl-2,3-dihydro-4-@(3754/24)1h)-quinoline derivative
IPC: C07D215/233
Filed: 1992-01-18
Abstract: PURPOSE:To provide the subject new intermediate compound useful for producing a new therapeutic agent exhibiting a diuretic effect, an antihypertensive effect, an antiedemic effect and an ascitic fluid-reducing effect. CONSTITUTION:A compound of formula I (R<1> is a 1 to 8C alkyl, a 1 to 4C halogenated alkyl, a 3 to 6C cycloalkyl, a lower alkoxy, benzyl, styryl, naphthyl, pyridyl, phenyl which may be substituted, etc.; R<2> and R<3> are each H or methyl; R<5> is H, a halogen, OH, methylthio, methylsulfinyl, N,N-dimethylamino, NO2, acetyl, methyl, CF3, etc.; R<6> is a halogen, OH, methylthio, methylsulfinyl, NO2, methyl methoxycarbonyl, methoxy, etc.), e.g. 6-chloro-1-(2,4-dichlorobenzoyl)-2,3- dihydro-4(1H)-quinoline. The exemplified compound mentioned above can be obtained by reacting 6-chloro-2,3-dihydro-4(1H)-quinoline with 2,4-dichlorobenzoyl chloride. A new therapeutic agent of formula II (R<4> is carboxymethyl, sulfo, methanesulfonyl, etc.) can be obtained from a compound of formula I.
Patent JP-H08198761-A (JP)
Title: Preparation of containing calcium polycarbophil
Inventor: ITO YASUO
IPC: A61P1/12
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a preparation containing the calcium polycarbophil and pullulan, useful for the therapy of consipation and diarrhea caused by irritable intestinal syndromes or inferior digestive tract function disorders, and capable of being easily disintegrated under an acidic condition. CONSTITUTION: The calcium polycarbophil-containing preparation is prepared by adding pullulan as a binder to the calcium polycarbophil. The calcium polycarbophil-containing preparation is obtained e.g. by adding <=20wt.% of the pullulan to the calcium polycarbophil, further adding 2-100wt.% of water or ethanol to the mixture, drying the mixture at 50-60 deg.C for 5-20hrs, and subsequently forming the dried product into particles having diameters of 50-500μm. The preparation is, if necessary, mixed with other additives, further mixed with 0.5-5wt.% of magnesium stearate, etc., and subsequently prepared into tablets, capsules, etc. The preparation is orally administered at a dose of 1-8g (as the calcium polycarbophil) once to four times a day.  Since the preparation is rapidly disintegrated under the acidic condition of a stomach and homogeneously dispersed in an intestinal tract, the preparation exhibits a sure medicinal effect, does not give unpleasant taste and tongue touch, and is good is stability.
Patent JP-2000225965-A (JP)
Title: Body mount structure
Inventor: MIYATA TETSUYA
IPC: F16F1/38
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a body mount structure of a vehicle capable of effectively suppressing vibration and noise generated when the vehicle is running by widening the linear region. SOLUTION: A front body mount 26 is configured so that the clearance on the side where a rear sub-frame side rail 16 make relative displacement by reference to the body in the load input direction at the time of starting and accelerating is set greater than the clearance on the side opposite to the direction in which the side rail 16 makes relative displacement. That is, the rear clearance 44 is set greater than the front clearance 42 while the over- clearance 46 is set greater than the under-clearance 48. Accordingly the linear region on the acceleration side (drive side) can be widened, which allows effectively suppressing the vibration and noise generated when the vehicle is running (for example, bumping at the start, noise emission in acceleration, etc.).
Patent JP-H06222519-A (JP)
Title: Method for regenerating fixing solution
Inventor: NISHIDA KAZUNORI
IPC: G03C5/395
Filed: 1993-01-22
Abstract: PURPOSE:To restrain rise of the resistance of ion exchange membranes for a long period to extend the lives of the membranes for electrodializing halogen ions from a fixing solution. CONSTITUTION:The fixing solution 11 is regenerated by the electrodialysis with the ion exchange membranes for removing the halogen ions contained in the fixing solution 11. These ions are dialyzed by using a combination of a strongly acid cation exchange membranes K1 and monovalent ion-selective strongly basic anion exchange membranes A1 for the ion exchange membranes 6 and 7 and an aqueous solution comprising sodium phosphonate and ammonium thiosulfate in amounts of 0.2-2g/kg and 0.5-50g/kg, respectively, for a concentrated solution.
Patent JP-H08200371-A (JP)
Title: Oil-retaining bearing
Inventor: KIKUCHI ISAMU
IPC: F16C33/10
Filed: 1995-01-24
Abstract: PURPOSE: To regulate the passage of an impregnating lubricant by applying masking processing to the surface of a sintered oil-retaining bearing. CONSTITUTION: Masking processing 12 is applied to part of the surface of a circular sintered oil-retaining bearing 4 formed with a bearing section at the center. A lubricant is prevented from unnecessarily oozing from the surface of the bearing 4 and being dispersed, the durability of the oil-retaining bearing 4 is improved, and an oil film is satisfactorily formed against a thrust load. The shaft deflection of a rotary shaft can be prevented when a motor having the specification that no radial load is applied is used.
Patent JP-H05197000-A (JP)
Title: Camera
Inventor: AOKI HITOSHI
IPC: G03B15/05
Filed: 1992-01-20
Abstract: PURPOSE:To constitute a zooming mechanism for a zoom finder lens and a zoom type flash light emitting part, with easy structure and high space efficiency. CONSTITUTION:The lens groups 5a and 5b of a zoom finder 5 capable of varying the magnification of a visual field, are moved back and forth by zooming mechanism 12 by a cylindrical cam 11 rotated accompanying with the zooming of a photographic lens 3. A zooming mechanism 16 varying the light distribution of a zoom type stroboscope 6, is constituted so as to operate the mechanism 16 with power on the way of a zooming/transmitting system from the photographic lens to the zoom finder. The zooming mechanism is composed of a rack 14 capable of moving in a direction perpendicular to the optical axis of the photographic lens and a rocking lever 15 rocked linked with the rack 14. The zooming mechanism for the zoom finder and the zoom type stroboscope, is arranged in a dead space formed on the rear side of the upper part of a photographic zoom lens in a camera main body.
Patent JP-H02207359-A (JP)
Title: Data saving device
Inventor: FUKUDA SHINICHI
IPC: G06F12/16
Filed: 1989-02-08
Abstract: PURPOSE:To reduce a load on the processing of a computer by storing main data in a dual port memory, and saving a data unit in parallel with the processing of the computer by another hardware. CONSTITUTION:The main data in the dual port memory 4 to be processed by the computer 1 is saved in advance to a saving memory 5 in parallel with the processing of the computer 1, and the processing is continued by recovering the data unit in the saving memory 5 to the dual port memory 4 at a point of time when a power source is recovered from disconnection. Therefore, while the computer can continue the processing, control to save the data before processing can be performed in parallel. In such a way, the load on the processing of the computer can be reduced.
Patent JP-H03231449-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIDEO
IPC: H01L25/18
Filed: 1990-02-06
Abstract: PURPOSE:To prevent an increase in a grounding inductance and to enhance a power gain by a method wherein a metallized part for collector use is formed like an arch in a step shape or in a nonlinear shape so as to match a plurality of transistor chips which have been mounted in a nonlinear shape. CONSTITUTION:A metallized part 2 for collector use and a metallized part 3 for grounding use which are electrically independent are formed on an insulator substrate 1; transistor Tr chips 4a to 4c are mounted on the metallized part 2. Emitter electrodes 5a to 5c and base electrodes 6a to 6c are formed on the Tr chips; the electrodes 5a to 5c are connected, by using input wires 7a to 7c, to an input lead 9 via capacitor chips 8a to 8c mounted on the metallized part 3. The electrodes 6a to 6c are connected to the metallized part 3 by using grounding wires 10a to 10c; collectors are connected to an output lead 12 by using output wires 11a to 11c; the metallized part 2 is formed like an arch in a step shape or in a nonlinear shape. Consequently, it is possible to prevent an increase in a grounding inductance and to enhance a power gain.
Patent JP-S61188632-A (JP)
Title: Co-routine processing device
Inventor: KISHIMOTO MITSUHIRO
IPC: G06F9/44
Filed: 1985-02-15
Abstract: PURPOSE:To make it possible to execute co-routine processing at high speed by providing a hardware stack storing the value of frame pointers for environment and the re-initiating information. Consisting of program counter value. CONSTITUTION:When supplied through a signal line 9 to a back track BT stack 6, a leading address of the next paragraph read as an operand of an instruction word into an operand register is coupled to the content of a frame pointer FP 8 supplied at the same time through a signal line 10 for pushing to the BT stack 6. In case of failure in homogenization during execution, back track is produced and execution is re-initiated on the basis of the re-initiation information stored at the leading end of the BT stack 6. That is, the upper 24 bits of the leading word of the BT stack 6 are supplied through the signal line 12 to an FP 8 while the lower 24 bits are supplied through the signal line 11 to a program counter 3. The BT stack pointer 7 is decremented to enable the co-routine to be re-initiated.
Patent JP-H07233290-A (JP)
Title: Polypropylene resin composition for film formation
Inventor: KIMURA TOKUTARO
IPC: C08L23/10
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a polypropylene resin compsn. which is resistant to discoloration during processing and gives a film excellent in resistances to blocking and scratch. CONSTITUTION:This compsn. is obtd. by compounding 100 pts.wt. polypropylene resin with 0.01-0.5 pt.wt. phenol antioxidant, 0.01-0.5 pt.wt. phosphorus antioxidant, and 0.01-1.0 pt.wt. synthetic silica antiblocking agent which has a specific surface area (measured by the BET method) of 150m<2>/g or higher and which has a surface pretreated so that its DBA value (indicating the amt. of silanol groups on the surface) is 70% or lower of the value before the surface treatment.
Patent JP-H06197925-A (JP)
Title: Preparation of disposable underpants
Inventor: NOMURA HIRONORI
IPC: A61F13/496
Filed: 1991-01-28
Abstract: PURPOSE:To ensure to bond a stretched elastic member to curved leg holes for forming elastic leg holes fittable to the circumference of the thigh in manufacturing a disposable diaper. CONSTITUTION:An adhesive is successively applied into a circular shape on the inner face of a continuous web 27 in the long direction at regular intervals and a pair of continuous elastic members 25A and 25B for the circumferences of the legs are fed in a sine curve shape through a traverse means so as to be bonded to these bonding regions 30a and another continuous web is laminated on the inner face of this web to constitute a composite web. Then, each part surrounded by the inner peripheral edge of the bonding region 30a in this composite web is removed and this composite web is successively cut in the width direction on the center line of each bonding region 30a to manufacture successively each underpant.
Patent JP-2000227962-A (JP)
Title: Image processor
Inventor: HATTORI TETSUO
IPC: G06T3/60
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of correcting the rotational deviation of image data in real time. SOLUTION: The image processor 10 is provided with a coordinate detection part 22 for finding out the coordinate values px, py of a pixel to be corrected located with an inclination when it is arranged so as to be superposed on the square array by regarding the pixel to be corrected as a pixel arranged in a not-inclined state without changing its center position on the square array, separation parts 31, 32 for separating respective coordinate values px, py into integer parts 1px, 1py and decimal parts Spx, Spy and a subtraction part for receiving these decimal parts Spx, Spy from the separation parts 31, 32 and finding out respective subtracted values (1-Spx), (1-Spy).  The processor 10 is also provided with a multiplied result storing part for storing the multiplied result of both the values (1-Spx) and (1-Spy) correspondingly to the values (1-Spx), (1-Spy) and a coefficient detection part 25 for receiving the values (1-Spx), (1-Spy) from the subtraction part, detecting the multiplied result corresponding to these values (1-Spx), (1-Spy) from the multiplied result storing part and finding out the proportional coefficient S(1px, 1py) of an area occupied by pixels arranged around the decimal parts Spx, Spy obtained by the separation parts 31, 32 to pixels arranged around the integer parts 1px, 1py obtained by the separation parts 31, 32.
Patent JP-H06244162-A (JP)
Title: Liquid treating device
Inventor: SUZUKI KENJI
IPC: H01L21/306
Filed: 1993-02-18
Abstract: PURPOSE:To reduce the power consumption at the time of treating a semiconductor device with a liquid by shortening the heating time of a newly supplied treating liquid and, at the same time, to shorten the interrupting time of the treatment using the liquid. CONSTITUTION:In the title device equipped with a treating bath 5 which contains a treating liquid 3 and, at the same time, treats a semiconductor device with the liquid 3 by raising the temperature of the liquid 3 with a heater 4 and a recovering container 6 which houses the liquid 3 overflowing the bath 5, a waste liquid storing container 12 which temporarily stores used high- temperature liquid 3 transferred from the bath 5 by means of a discharging means 14 is provided around the bath 5 and container 6.
Patent JP-2000228710-A (JP)
Title: Image sensor
Inventor: SASAKI MASAHIRO
IPC: H04N5/335
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance the linearity of an automatic gain control(AGC) function with respect to time and a luminous quantity by resetting unnecessary storage charges of a luminous quantity monitor at an increased time from an unsaturated state of a floating diffusion amplifier FDA in the FDA, which uses a time for an integration time of charges for a photo sensor to detect the luminous quantity, that is, the time interval when the storage unnecessary charges of the floating diffusion amplifier FDA receiving a high level voltage to a reset gate RSG in advance are reset until the FDA stores charges through the reception of light with a mean luminous quantity, the monitor output decreases and a level at a point A of a comparator is lower than an AGC level. SOLUTION: A signal applied to a reset gate RSG of a luminous quantity monitor is used for an RSG control signal 53 generated by a D flip-flop 18 in place of a conventional ICG control signal 50 whose high level pulse width is 150 μs to reset the storage unnecessary charges of photo sensors 11-1n and the applied voltage to the reset gate RSG is set to a high level at all times except for the integration time.
Patent JP-S58154450-A (JP)
Inventor: DOMOKOSU SHIPOSU
IPC: C22C1/02
Filed: 1983-02-22
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-S63197835-A (JP)
Title: Humidifier
Inventor: OGAWA TAKEYASU
IPC: F24F6/00
Filed: 1987-02-10
Abstract: PURPOSE:To make the maintenance of humidifiers easy and improve their reliability by a method wherein a collecting nozzle which is necessary to maintain and has drainage throttles of respective humidifiers is installed near the humidifier inspection hole of an air conditioner and drain holes of a plurality of the humidifiers are collected at a place. CONSTITUTION:City water is supplied to humidifiers A consisting of hollow and porous members from a water supplier 9 through water supply tubes 8 and water supply holes 3. Hot air passing through a heat exchanger 7 by the operation of an air blower 12 is humidified and the humidified air is discharged from a discharge hole 15 of an air conditioner 6. On the other hand, the water of which impurity concentration becomes thicker by means of humidification is drained outside the conditioner 6 through drain holes 4, drain water tubes 4a in a rising gradient, a collecting nozzle 11, and the drain pipe 14a of a drain pan 14. This nozzle 11 has minute drain holes 11 to adjust the drainage at the minimum fixed one; when those holes are clogged, the holes are cleaned after the humidifier inspection hole is opened. Thus, the maintenace of drain holes of the humidifiers is readily carried out and the obstruction of drainage due to air stagnation does not occur to improve the reliability of the humidifiers.