baber/WOPTO huggingface dataset:
Patent JP-H0277265-A (JP)
Title: Cryoprecipitate separating device
Inventor: FUKUI KIYOSHI
IPC: A61K38/17
Filed: 1988-12-19
Abstract: PURPOSE:To obtain cryoprecipitate contg. fibrinogen at a low ratio by providing a line for supplying a physiological salt soln. to be added to the thick red blood cell liquid which is separated from a membrane type plasma separator and is returned to a donor and an auxiliary filtrate plasma line for supplying lean cryoprecipitate. CONSTITUTION:This separating device consists of a line 21 for adding and transporting an anticoagulant to blood, the membrane type plasma separator 2 for separating this blood to a blood cell component and a plasma component, a cooler 12 for controlling the separated plasma to -10 to 6 deg.C, a filter 8 loaded with a membrane of 0.1 to 10mu pore size for separating the plasma from the cooler 12 to rich cryoprecipitate and lean cryoprecipitate, and a storage vessel 13 kept at <=6 deg.C to house the rich cryoprecipitate passed through the filter. the blood return line 19 to return the thick red blood cell liquid which is the blood cell component separated from the membrane type plasma separator 2 to the donor is provided to this device. The replenishing liquid such as physiological salt soln. is mixed with the thick red blood cell liquid by an auxiliary liquid supply pump 7 and the supply of the lean cryoprecipitate to the return line 17 is changed, by which the line is connected to a thick red blood cell liquid transporting line 18.
Patent JP-H09163721-A (JP)
Title: Negative voltage generating circuit
Inventor: YAMAMOTO KAZUYA
IPC: H03F3/45
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary spurious factor in an output of an FET amplifier, by limiting a ripple included in an output voltage of a negative voltage generating circuit through a voltage ripple generated in a charge pump circuit in the negative voltage generating circuit. SOLUTION: Negative voltage generating circuits 2a, 2b, 3a, and 3b are provided mutually in a supplemental way, so a voltage ripple is canceled mutually by two charge pump circuits 3a and 3b, and thereby a ripple generated at an output voltage Vg is reduced. As a result, a negative voltage is fed stably, and as an example, when the negative voltage generating circuit is connected to an FET amplifier and a gate bias voltage is fed to the FET, an unnecessary spurious factor included in an output of the FET amplifier can be eliminated.
Patent JP-H04193831-A (JP)
Title: Pessary
Inventor: SAKAI TAKANORI
IPC: A61K47/12
Filed: 1990-11-22
Abstract: PURPOSE:To provide a pessary composed of a salt of dehydroepiandrosterone sulfate(DHAS), a hydroxycarboxylic acid and a hard fat having a hydroxyl value within a specified range and excellent in transvaginal absorption. CONSTITUTION:A pessary composed of (A) a pharmaceutically permissible salt such as Na salt, K salt or ammonium salt of DHAS, (B) a hydroxycarboxylic acid, preferably 2-6C fatty hydroxycarboxylic acid, 7-9C aromatic hydroxycarboxylic acid, especially citric acid, L-tartaric acid or L- lactic acid and (C) a hard fat having <=50 hydroxyl value. Component (A) is preferably used in a form of a crystalline powder having 3-20mum average particle diameter and components (B) and (C) are used respectively in an amount within a range of 0.1-3 pts.wt. and 1-20 pts.wt. based on 1 pts.wt. component (A), respectively. The above-mentioned pessary is administrated to a woman in the 37-39 week of pregnancy 1-3 times a day, and the dosage per one administration is 100-1500mg as DHAS salt.
Patent JP-H09159221-A (JP)
Title: Outdoor device of air conditioner
Inventor: KOIZUMI SHINSUKE
IPC: F24F5/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor device of an air conditioner in which water droplets dispersed under an operation of a blower fan are prevented from being entered into an electrical component box. SOLUTION: A space over a bottom plate 2 is divided by a partition plate 3 vertically installed at the bottom plate into a compressor chamber and a heat exchanger chamber. A compressor 4 is installed at a lower part of the compressor chamber, an electrical component box 5 is installed at an upper part of it, each of a heat exchanger 6 and a blower fan 7 is installed in the heat exchanger chamber. There is provided an outer barrel comprised of a front cover 9 having an air blowing-out port 9a at its front surface, a rear cover 10 having both side surfaces, a rear surface and suction ports at one side surface and the rear surface. A fan ring 8 made of a synthetic resin having the blower fan 7 placed inside the blowing-out port of the front cover 9 is installed.  In this case, between the blower fan 7 and the upper part of the partition plate 3, there are provided water shielding members 8a, 8b for preventing water droplets dispersed under an operation of the blower fan 7 from entering the electrical component box 5.
Patent JP-2001139521-A (JP)
Title: Method for producing polymerizable polyfunctional methacryl oligomer
Inventor: KATO HISATOYO
IPC: C07C69/54
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymerizable polyfunctional methacryl oligomer soluble in a general purpose solvent, not forming an insoluble gelatinous substance even in the case of using a polyfunctional acrylate containing >2 acryloyloxy groups in one molecule as a starting substance. SOLUTION: (a) A polyfunctional acrylic ester in an amount of 1 mol is reacted with (b) P mols of a monofunctional acrylic ester and (c) Q mols of formaldehyde or its equivalent in a 1-6C alcohol solvent in the presence of a basic catalyst. P and Q are each a number for satisfying the following formulas. 0.8n<=P<=2n and 0.8(n+P)<=Q<=1.5(n+P) ((n) is the number of acryloyloxy groups in the polyfunctional acrylic ester).
Patent JP-H08175734-A (JP)
Title: Accommodating device for delivered printed sheet of small size
Inventor: IROKAWA SHIGENOBU
IPC: B65H31/18
Filed: 1994-12-22
Abstract: PURPOSE: To provide an accommodating device for delivered sheets of small size which have been printed, which enables enhancement of the rate of yield of products as printed matter by informing the operator or a printing device of such an abnormal occurrence of jamming, over-filling of the accommodation part, etc., and by stopping the operation of the printing device. CONSTITUTION: A piece of printed matter P is guided by a guide plate 21 and stops upon running against a stopper 23. The two side edges of the printed matter P are received by the receptacle part of transporters 25a, 25c, and thereby the printed matter is supported. Each time printed matter P passes over a sensor 33 mounted on the guide plate 21, the sensor 33 gives a signal to a control means 60. When fed with the signal, the control means 60 drives a pulse motor 29 after a certain period of time and delivered the printed matter P upward one by one for a distance corresponding to one step of the receptacle part by rotating the transporters 25a, 25c for one turn. When the accommodation part 50 is filled with printed matter P, an appropriate signal is passed to the control means 60 from a printed matter sensor 46, and the means 60 stops the drive of the pulse motor 29.
Patent JP-H02195660-A (JP)
Title: Electrochemical battery
Inventor: KIISU TOREBOO ADENDORUFU
IPC: H01M10/39
Filed: 1989-12-08
Abstract: PURPOSE: To block the gradual deterioration of cathode capacity relevant to the repetition of the charge and discharge cycling of a cathode in the cathode by dispersing a specified amount of electrochemically active nickel in the cathode as dopant and proper transition metal except Ni, Fe, Cr, Co, or Mn into an active cathode material. CONSTITUTION: A battery 10 is formed of molten salt liquid electrolyte and β"-alumina solid electrolyte 12 separating and insulating a battery sodium anode 14 from a cathode 16. Proper transition dopant contains vanadium V, molybdenum Mo, tungsten W, platinum Pt, palladium Pd, and perhaps niobium Nb. An active cathode material containing nickel contains the transition metal dopant of 0.1 to 10mass.%, preferably 1 to 5mass% taking active nickel in the cathode material as reference.
Patent JP-H10161728-A (JP)
Title: Method for calculating mobile locus and method for calculating mobile speed
Inventor: SHIROTA KOJI
IPC: G05B19/416
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To calculate a proper circular arc locus corresponding to a work piece and also to suppress a shock in starting/ending movement by adopting a circular arc passing a start point, an end point and a point on a vertical bisecting line connecting both points as a mobile locus. SOLUTION: The point Pp based on an interference avoiding index E which is inputted by a worker is set on the vertical bisecting line H of a segment Po Px where the start point Po and the end point Px are both ends. The interference avoiding index E is fixed in accordance with distance d2 from the segment Po Px of the point Pm and distance d3 becomes larger as its numerical value is increased. The worker sets the interference avoiding index E in terms of experience so as to permit a boring head unit not to be brought into contact with work during movement from the start point Po to the end point Px . Thus, the distance of the mobile locus is made to be small and a movement time is shortened.  Moreover, mobile angular speed is made to be a pattern where a trapezoid is combined with soft deceleration so that the shock at the time of acceleration and deceleration by the inertia of a mechanical system is mitigated.
Patent JP-H06168739-A (JP)
Title: Secondary battery
Inventor: KAWAKAMI SOICHIRO
IPC: H01M4/13
Filed: 1992-11-30
Abstract: PURPOSE:To increase a cycle life by coating a front surface of a positive electrode with a thin film of insulation or semiconductor capable of transmitting ions relating to battery reaction without electron transmission. CONSTITUTION:A secondary battery is formed of a negative electrode 101, a separator 108, a positive electrode 103, electrolyte 105, a positive electrode collector 102, and a battery case 109. A surface of the positive electrode 103 facing the negative electrode 101 is coated with one layer or more than two layers of a coating layer 104 selected among insulation, semiconductor, and insulation and semiconductor capable of transmitting ions relating to battery reaction. The positive electrode 103 is mainly composed of positive electrode active material, and the negative electrode 101 is mainly composed of negative electrode active material. If lithium or zinc dendrite is grown in charging, shortcircuitting of the negative electrode 101 and the positive electrode 103 can be restricted, and a lithium secondary battery, nickel-zinc secondary battery, or an air zinc secondary of a long charge/discharge cycle life can be manufactured. In addition, because metal lithium can be used for the negative electrode active material, energy density can be set high.
Patent JP-H01161833-A (JP)
Title: Semiconductor exposure device
Inventor: FUKUDA HITOSHI
IPC: G03F7/20
Filed: 1987-12-18
Abstract: PURPOSE:To stably detect the variation of an emitted light and to make it possible to correct the angle of position of the incident light at all times by a method wherein a detection means is provided close to a light source means for a retaining means, the position or angle of the light sent from the light source is detected by the detection means and the position or the angle of the light is corrected based on the result of said detection. CONSTITUTION:The flux of light emitted from a laser 11 is partially picked out to outside the emitted light flux by a light flux pick-out mirror 12. Said picked out light flux forms a spot image on the light-receiving element 14, which is arranged at the focal position, by a beam condensing lens 13. The light-receiving element 14 is formed in such a manner that signal outputs A and B will be changed corresponding to the position where the light flux forms an image on the surface 23 of the light-receiving element. The output signal coming from the light-receiving element is sent to a control part 19, the direction of emission of the emitted light flux and the deviation from the barycentric point standard are computed, and they are converted into the driving signal of driving parts 17 and 18. The outgoing angle of the light flux made incident on an angle correction mirror 6 is corrected by the driving part 17 by changing the position of the mirror. The light flux reflected by the angle- correction mirror 6 is made incident on a parallel-shift correcting plate 7. At this point, the deviation in parallel with the optical axis is corrected by changing a paralleled flat plate glass 16 by a driving system 18.
Patent JP-H06165715-A (JP)
Title: Seat reclining device
Inventor: IKEGAYA ISAO
IPC: A47C1/025
Filed: 1992-11-30
Abstract: PURPOSE:To provide a seat reclining device for reducing the thickness and weight of parts as little as possible while increasing the strength and improving the mountability. CONSTITUTION:A seat reclining device E has an upper plate 30 composed of two upper plates 30A, 30B so disposed that recessed parts 30a, 30b are opposed to each other. The recessed part 30a, 30b of the respective upper plates 30A, 30B are provided respectively with internal gears 31A, 31B and a lower plate 20 is provided with outer gears 21A, 21B meshing respectively with the internal gears 31A, 31B.
Patent JP-H04191011-A (JP)
Title: Friction clamping device
Inventor: NAKAYAMA TOSHIO
IPC: B22D17/26
Filed: 1990-11-27
Abstract: PURPOSE:To make the life of a sleeve longer and attain energy saving by controlling the pressure of a pressurized fluid in an oil chamber in a manner of making the friction force between the sleeve and a shaft larger than the force applied to an outer cylinder and the sleeve. CONSTITUTION:Initial hydraulic force is applied to a first oil chamber 5 to clamp a shaft 1 and a sleeve 2. The hydraulic force is set to the minimum required pressure. When the upward force is applied to a hydraulic cylinder 4, the upward force is also applied to an outer cylinder 3 and the sleeve 2. The electric amount corresponding to the pressure of a second oil chamber 6 is output to a control device 11 by a pressure sensor 10 and the given electric amount is output to a first pressure control valve 9 by the control device 11. The frication force between the shaft 1 and the sleeve 2 is set slighly larger than the force applied to the outer cylinder 3 and the sleeve 2 by the hydraulic pressure force applied to the first oil chamber 5 by means of the amount input to the first pressure control valve 9. Therefore, the shaft 1 and the sleeve 2 are clamped together with the manimum force in compliance with the force applied to the hydraulic cylinder 4, and the force more than required is not applied to the sleeve 2 to make the life of the sleeve 2 longer and reduce the required power for energy saving.
Patent JP-H04191008-A (JP)
Title: Extrusion molding method for tile mounted cement composition
Inventor: WASHIDA MASAAKI
IPC: B28B3/20
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture efficiently a tile mounted cement ceramic product by extruding tiles of regular shape retained preliminarily by an elastic bode from a tile introducing sleeve into a die, force feeding mortar from another inlet of the die and joint bonding together with in the die. CONSTITUTION:A raw material mortar A is compressively transferred from a screw 1a for compressive transferring, passing through a discharge tube 2 and compressively transferred from a mortar flow inlet of a die 3 into the die 3. On the other hand, ceramic tiles 2 are arranged and retained on a rubber elastic gauge 11, and fed into a tile introducing sleeve 4 by a feeder 9. Said materials are joined respectively in the die 3, and the raw material mortar A is compressed in a die 3b, force fed into the periphery of the side face of tile 12 and a rectangular channel 12a on the back face and moved forward in the die 3. The same is compressed by the outer periphery of the die 3 and a core 5 during moving forward, and a joint is formed on a rib 11 of grating shape of the gauge 11 by the raw material mortar A, and also an outer periphery and a hollow section of a molded product are molded and extruded out of the die 3 to complete the extrusion molding of a ceramic tile mounted cement building material.
Patent JP-H03180901-A (JP)
Title: Dc motor stopping circuit
Inventor: MONMA HIROSHI
IPC: G05B9/02
Filed: 1989-12-11
Abstract: PURPOSE:To shorten excess rotation as less as possible and to stop the operation of a motor instantaneously without applying excess torque to the external by stopping a motor driving circuit by an IC without waiting the lapse of the stop signal decoding time of a sequencer. CONSTITUTION:A flip flop(IC) 4, e.g. 74LS74, is arranged on the way of inputting a stop signal to the sequencer circuit 1. When the stop signal is inputted to the CK terminal (3) of the IC 4, the IC 4 is driven independently of the decoding time of the sequencer 1 and an interrupting photocouplier 2 is turned off so that the output of the circuit 1 is not inputted to the motor driving circuit 3. Thereby, the signal to be inputted to the circuit 3 can be interrupted independently of the decoding time of the sequencer 1. Consequently, the excess rotation of the motor and the load to be applied to the external can be reduced and the rotation of the motor can be instantaneously stopped.
Patent JP-H01162429-A (JP)
Title: Radio receiver
Inventor: SHIBATA YOICHIRO
IPC: H04H60/25
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the latest information of a desired program out of special programs such as traffic information at any time by switching from the information already recorded to the information related to the sound signal of a special program. CONSTITUTION:While a reproducing mode is set, for example, when traffic information is to be heard, the traffic information reproducing instruction is executed from a reproducing instruction input circuit 22. Then, a microcomputer 21 designates a bank 0 as the reproducing memory area of a RAM 25, switches a switching circuit 17 from a detecting circuit 16 side to a voice sound recording LSI 24 side and executes the address resetting instruction and the reproducing starting instruction for the LSI 24. Thus, the LSI 24 reads the same address as the time of recording the contents of the bank 0 of the RAM25, decodes the reading data and reproduces them as a sound signal. The reproduced sound signal, namely, the sound signal of the program concerning the latest traffic information is outputted to a speaker 19.
Patent JP-H10149724-A (JP)
Title: Low noise electric cable
Inventor: ASANO YUJI
IPC: H01B5/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To efficiently lessen both of wind noise and corona noise of an overhead electric line. SOLUTION: This electric cable comprises a group of round element wires 11 which compose an outer layer A by being stranded in a manner that the wires 11 are arranged in the whole circumferential direction and a group of round element wires 12 which compose an outermost layer B for preventing noise by being stranded in a manner that the wires 12 are partially arranged on the outer layer S in the circumferential direction. The diameter of each of the round element wires 12 of the outermost layer B is set to be 2.2m or longer and the center angle of the virtual arc which the surface of the outermost layer B forms in the circumferential direction of the electric cable is set to be 0 deg.<=θ<=120 deg..  A projected height (h) is formed due to the group of round element wires 12 in the partially formed outermost layer B and due to the projected height h, wind noise can be efficiently lowered. Moreover, since all of the element wires 11, 12 existing in the surface of the electric cable are round element wires, dewdrops hardly drip and corona noise can be efficiently lowered.
Patent JP-2001141993-A (JP)
Title: Infrared optical system
Inventor: TAMAGAWA YUKIHISA
IPC: G02B13/14
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an infrared optical system which reduces the capacity of a lens material for use to reduce the cost of the optical system. SOLUTION: The optical system is constituted which is provided with Fresnel lenses 1 and 2 having a function of a convex lens, which is made of a low- dispersion material and has one face constituted of a Fresnel surface and has the other face constituted of a plane, and satisfies conditional formulas (ϕ-ϕ1)/ϕ2>0.1 and 1.5>ϕ(ϕ2+ϕ1-ϕ)/(ϕ1ϕ2)>0.5 where ϕis the power of the entire infrared optical system and ϕ1 is the power of the Fresnel lens arranged on the object side and ϕ2 is that on the image side.
Patent JP-H09136953-A (JP)
Title: Catalyst for preparation of polyglycerol and preparation of polyglycerol with use of the same
Inventor: BANDAI HIROSHI
IPC: C08G65/34
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for preparation of polyglycerol free of problems of discoloration and odor, and a process for preparing polyglycerol using this catalyst. SOLUTION: This catalyst for preparation of polyglycerol comprises a sat of silicic acid having a laminar structure satisfying the following relationships: when A (I) is the acidity in a first acid strength region Ho (I) wherein it is higher than -8.2 but at most -5.6, A (II) is the acidity in a second acid strength region Ho (II) wherein it is higher than -5.6 but at most -3.0, and A (III) is the acidity in a third acid strength region Ho (III) wherein it is higher than -3.0 but at most 1.5, the acidity ratios of A (I)/A (II), A (I)/A (III) and A (III)/A (II) are 0.15 to 5.10, 0.25 to 2.10 and 0.15 to 5.10, respectively and A (II) is 0.020 to 1.200meq/g.
Patent JP-H08161343-A (JP)
Title: Related word dictionary preparing device
Inventor: ANDO MAKOTO
IPC: G06F17/30
Filed: 1994-12-01
Abstract: PURPOSE: To exaustively and speedily extract related words out of a retrieving object document and register them in a related word dictionary. CONSTITUTION: Cooccurrence file means 6 and 7 obtain a pair of key words in cooccurrence relation from each other out of a key word group extracted by a key word extraction means 2. The relation is determined by whether document unit being the source of extraction is the same or not. Then the frequency of appearing in the document is recorded with respect to each key word in the pair in cooccurrence relation. A related word dictionary registering means 9 refers to a cooccurrence file 8 to prepare the related word dictionary 10. Then, the appearing frequency of the key word pair in the cooccurrence file 8 expresses the strength of the relation between the key words of the key word pair.  Thus, when this appearing frequency is larger than a properly set threshold value, these are regarded as related words to register one of them as an index word and the other as a related word in the related word dictionary 10.