baber/WOPTO huggingface dataset:
Patent JP-H09331130-A (JP)
Title: Pga socket module
Inventor: NAGAYA KUNIO
IPC: H05K3/30
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a PGA socket module, which can make the speedup of a processing achieve without being accompanied by an increase in the size of the module, a complication of the constitution of the module and an increase in the cost of the module. SOLUTION: A PGA(pin grid array) socket module 1 is provided with a conversion board 2 and a socket 3 arranged on the upper surface of the board 2. The board 2 has a plurality of pins 7 for external connection use. The socket 3 is provided with a PGA 24 having I/O pins 31, which respectively have a plurality of socket-shaped pins 6 which can be mounted or dismounted. The socket-shaped pins of the module 1 consist of two kinds of socket-shaped pins of the first socket-shaped pins 6 which penetrate the board 2, and second socket- shaped pins 15 which do not penetrate the board 2. The amount of projection of the pins 6 from the lower surface of the board 2 is set at the same degree as that of the pins 7. The pins 5 are bonded to a conductor circuit 14 on the upper surface side of the board 2.  In a state that the module 1 is used, the I/O pins 31 of the PGA 24 are respectively inserted in insertion holes 30 located in the base end parts of the pins 6.
Patent JP-H0317804-A (JP)
Title: Magnetic head
Inventor: YAMASHITA TAKEO
IPC: G11B5/127
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a magnetic head with high density and satisfactory high frequency recording and reproducing characteristics by setting the area of a plane perpendicular to the magnetic path of the magnetic head suitably. CONSTITUTION:A metallic core part is made into a laminated layer to reduce the area of a back gap butting plane 6 in a metallic head. Furthermore, a groove 9 is formed in parallel with the sliding direction of the head, and also, the depth direction of the groove 9 is set in the direction of the magnetic path of the head. Thereby, the influence of an eddy current can be reduced. Also, as the groove 9, the one with the high electric resistivity can be used.
Patent JP-S5852480-A (JP)
Title: Sputtering device
Inventor: KAGEYAMA KATSUHIRO
IPC: C23C14/36
Filed: 1981-09-24
Abstract: PURPOSE:To improve the energy efficiency of sputtering by constituting of a sputtering device of a tubular anode provided with gaps on the outside circumferential surface, the 1st, 2nd cathodes provided in proximity to the end of said tube, a sputtering electrode extended in the axial center part in the anode isolatedly from cathodes, and a magnetic field generator which applies the magnetic field in parallel with the axial center in the anode tube. CONSTITUTION:A sputtering device is constituted of a tubular anode A provided with gaps on the outside circumferential surface, the 1st and 2nd cathodes 1, 1 provided in proximity to the end of said tube, a sputtering electrode 2 which is extended in the axial center part in the anode A isolatedly from these cathodes 1 and of which the surface consists of the material to be sputtered, and a magnet 7 which applies the magnetic field in parallel with its axial center to the tubular inside of the anode A. The energy efficiency of sputtering is improved  by insulating the electrode 2 from the cathodes 1 and applying a negative high  voltage from the cathodes 1 in the above-mentioned way.
Patent JP-S5777011-A (JP)
Title: Treatment of waste liquid of sulfuric acid containing nitric acid
Inventor: TAJIRI TADAAKI
IPC: C01B21/46
Filed: 1980-10-24
Abstract: PURPOSE: To efficiently recover reutilizable sulfuric acid and nitric acid from waste liquor of sulfuric acid contg. nitric acid by introducing the waste liquor into a continuous vaccum evaporating apparatus, heating it while keeping the conc. of sulfuric acid in the evaporator at a specified value, and refluxing part of generated steam to a vapor-liq. contact tower.  
     CONSTITUTION: Waste liquor of sulfuric acid contg. nitric acid in a storage tank 1 is fed to a pipe 4 with a pump 2 and introduced into a multitube type heater 7 with a pump 6 together with a soln, refluxing from an evaporator 5. The mixed liquor boiled by heating with the heater 7 is spouted into the evaporator 5 and concd. by self evaportion. The concn. of sulfuric acid in the evaporator 5 is regulated to 60W80wt%, part of the acid is fed to the pipe 4, and the remainder is taken out as recovered sulfuric acid from a pipe 9. Steam contg. nitric acid generated from the evaporator 5 is introduced into a vapor-liq. contact tower 12 and condensed  with a surface condenser 14. Part of the condensate is returned to the top of the  tower 12 as a reflux and brought into contact with steam in the tower 12. A concd.  aqueous soln. of nitric acid is recovered from the bottom of the tower 12, and the  remainder of the condensate is discharged through a barometric leg 18. Said operation is carried out under reduced pessure with an evacuating apparatus through a  pipe 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5943131-A (JP)
Inventor: MATSUMURA MORIJI
IPC: D06H3/00
Filed: 1982-08-31
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-H0443273-A (JP)
Title: Defrosting control circuit for air heat source heat pump type refrigerating plant
Inventor: SUZUKI FUMIO
IPC: F25B47/02
Filed: 1990-06-11
Abstract: PURPOSE:To prevent the deterioration of energy consuming efficiency due to the reduction of a pressure as well as the stopping of a refrigerating device due to the operation of a low pressure protecting device by a method wherein the operation of the refrigerating device is switched into defrosting operation automatically when a pressure is reduced to the set value of a pressure intercepting device detecting a suction pressure or evaporating pressure upon heating operation. CONSTITUTION:A timer 13 is constituted so as to measure an elapsed time after finishing defrosting by a contact 52 closed after finishing defrosting operation while a pressure switch 12 for detecting a vapor pressure or a suction pressure is constituted so as to be closed when a pressure is reduced to a pressure lower than a set pressure. When the vapor pressure or the suction pressure is reduced to a value lower than the set pressure after elapsing a given time (set time of the timer 13) after finishing defrosting, current is conducted through an auxiliary relay 5 through contacts 1, 2, a selective switch 11, the time limit contact 131 of the timer 13 and a pressure switch 12 whereby defrosting operation is started. Accordingly, the deterioration of performance due to the reduction of the vapor pressure or the operation of a low pressure protecting switch can be prevented.
Patent JP-H10328942-A (JP)
Title: Connector supply device
Inventor: KAMEI KAZUAKI
IPC: H01R43/20
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To simplify the initial set-up before the manufacture of harness, by installing a shuttle movable in a direction perpendicular to a tandem direction of the connectors, in a linear feeding mechanism through a motor. SOLUTION: A number of connectors to be transferred from a connector tandem means 5 to a shuttle 7, is determined by setting the moving amount of a finger blade 6 which is reciprocated by a linear feeding mechanism 27 through a motor. Further the connector tandem means 5 and the shuttle 7 have the structure that they are adjacent to each other on the same level, and further an elevating member or the like is not installed therebetween, so that the transfer of the connector from the connector tandem means 5 to the shuttle 7 is coped with various combination patterns. Further the combination of the necessary connectors is transferred to the shuttle 7 for a comparatively short time. The connector 4 received by the shuttle 7 is exhausted through a connector road means 8.
Patent JP-H0811380-A (JP)
Title: Label printer
Inventor: FURUSAWA HIDEAKI
IPC: B41J21/00
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a label printer which is simple, inexpensive and can print a clear tabulated report by providing a printing means which prints more than one kind tabulated report on the same kind of label based on a printing format determined by a printing format determination means. CONSTITUTION:A dot type printing part 3 which prints and issues a label is installed on the right surface of a label printer equipped with an electronic balance. A label before printing is stuck on a layout sheet freely peelably at specified intervals and rolled up with the layout sheet to be placed in the printing part 3. The printing part 3, after printing printing data on the label stuck on the layout sheet, strips off the label from the layout sheet and holds it at a label issue opening 3a. When the label is removed by an operator, it is detected by a sensor so that the printing part repeats the above operation. Accordingly, the connection of a printer for printing exclusively a tabulated report to a separated body and the exchange of a label cassette for a sheet cassette are eliminated.
Patent JP-H0317595-A (JP)
Title: Control rod drive mechanism
Inventor: INOUE AKIHIRO
IPC: G21C7/12
Filed: 1989-06-15
Abstract: PURPOSE:To improve the soundness of each member of the title mechanism by engaging the first upper guide to a control rod guide tube base and by connecting the first guide to the second upper guide, so as to be able to move freely. CONSTITUTION:An upper guide is divided into the first upper guide 24a and the second upper guide 24b, and a spring 29 is placed between them. The guide 24a is attached to an inner upper most end of a CRD (control rod drive mechanism) housing 5 and is engaged to a CR guide tube base 23a, by rotating. On the other hand, the guide 24b is fixed to each guide 24a and an outer tube 21 by keys 30 and 31, through the spring 29. For the outer tube 21, a whole spring constant can be selected by providing grooves on an outer surface part of the tube. In this case, a much greater energy absorption can be realized by selecting a groove depth at a thin thickness part of the groove, not so as to become the weakest point in its strength, and a travelling distance of the guide 24b can be increased as well and therewith a dash-pot effect of the spring 29 can be enhanced.
Patent JP-H07136254-A (JP)
Title: Production of carrier for immunity activation
Inventor: WADA TAKUYA
IPC: A61M1/36
Filed: 1993-06-22
Abstract: PURPOSE:To produce the carrier for immunity activation which is free from material loss and is less in heat history by forming a continuous spherical body connected with spherical bodies like a rosary by rolling of a plastic bar- shaped body and separating the continuous spherical body. CONSTITUTION:The plastic bar-shaped body 2 guided and supported by a supporting base 13 is inserted into the inlet of rollers 11, 12, by which the plastic bar-shaped body 2 is continuously deformed to gradually smaller sections. The rosary-like continuous spherical body 3 connected with the spherical bodies 14 by small bridges S is formed from the outlet of the rollers 11, 12. The bridges 5 of the connected continuous spherical body 3 is cut and separated by a spherical body separating stage, by which the individual spherical bodies 4 are obtd. These spherical bodies 4 are subjected to precision polishing and thereafter the spherical bodies 4 are washed, by which the carrier for immunity activation is obtd. As a result, the production of the carrier for immunity activation is executed by continuous stages and the carrier for immunity activation which is extremely little in the raw material loss and less in the heat history is obtd.
Patent JP-H0714100-A (JP)
Title: Vehicle collision preventing device
Inventor: HASHIMOTO YOSHIYUKI
IPC: B60W30/00
Filed: 1993-06-22
Abstract: PURPOSE:To take a safe measure such as an alarm, etc., only in the case that the running-away from a lane of a vehicle during traveling is judged to be really dangerous. CONSTITUTION:An arithmetic controller calculates the degree of the danger of the collision of one's own vehicle 21 and an approaching vehicle 22 from initial one's own vehicle speed V0, initial approaching vehicle speed V1, initial relative inter-vehicle distance,DELTAx, distances between one's own vehicle 21 and a center line 23, and the advancing direction angle 9 of one's own vehicle 21 and so on, and only in the case that the degree of the danger of the collision becomes over a certain standard, consequently, warning, etc., is executed. In concrete terms, the spot P of one's own vehicle 21 after the lapse of a prescribed time is predicted, and a protruding amount (epsilon) to the approaching vehicle lane at that time is calculated. In the case that the predictive protruding amount (epsilon) of one's own vehicle 21 is over a prescribed value (e.g. w/3), safe inter-vehicle distance between both the vehicles at which relative speed just before the collision becomes a prescribed speed in the case that both the vehicles are slowed down respectively by a prescribed deceleration is calculated. Then, only at the time when the inter-vehicle distance,DELTAx between both the vehicles at the present point of time is smaller than the safe inter-vehicle distance, the warning or automatic braking for evading the collision against the approaching vehicle is executed.
Patent JP-H05339225-A (JP)
Title: 1-(1'-cyanoethenyl)adamantan and resist material
Inventor: NOZAKI KOJI
IPC: G03F7/039
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a novel compound of 1-(1'-cyanoethenyl)adamantan which is polymerizable and useful as a starting substance for organic syntheses of electronic materials, optical materials, agrochemicals or a starting material for functional high-polymer materials. CONSTITUTION:1-(1'-cyanoethenyl)adamantan of formula I. The compound of formula I can readily polymerize together with other monomers such as acrylate derivatives or methacrylate derivatives to give novel copolymer bearing adamantyl groups as a side chain directly connecting to the main chain. 1-(1'- cyanoethenyl)-adamantan of formula I is obtained by adding a cyanotrimethylsilane to adamantyl ketone of formula II, hydrolyzing the addition product of formula III into the hydroxyl compound of formula IV and allowing phosphorus chloride to act on the hydroxyl compound in pyridine under reflux.
Patent JP-H092487-A (JP)
Title: Plastic film bag and production thereof
Inventor: KAWASHIMA HIDEO
IPC: B65D30/10
Filed: 1995-06-16
Abstract: PURPOSE: To obtain a rice bag convenient to carry and shining in a printed design. CONSTITUTION: A bag material film having a low m.p. plastic film and a high m.p. plastic film arranged to the inside and outside thereof is curved in a cylindrical shape to superpose both ends of the film one upon another and both end parts are fused and sealed to form a cylindrical body 1. Next, positional relation is set so that the fused and sealed part 4 of the cylindrical body 1 is positioned to one of four corners and V-shaped insertions 7, 7a are formed to both sides of the cylindrical body 1. Subsequently, bottom sealing 5 is applied to the cylindrical body 1 having the insertions 7, 7a formed thereto in a right- angled direction and mouth sealing 6 is also applied thereto and a handle 8 is formed to the outside of the mouth sealed part to obtain a rice bag.
Patent JP-S6043290-A (JP)
Title: Variable timing storage device
Inventor: MIZUNO JIYUNICHI
IPC: G06F12/06
Filed: 1983-08-17
Abstract: PURPOSE:To constitute a variable timing storage device without considering the operation characteristics nor storage capacity of each memory card by using memory cards which differ in operation specification and storage capacity in combination. CONSTITUTION:A memory card 13A adds the value of a storage capacity setter 1 where its storage capacity is set to address information sent from the memory card at the precedent stage through an address information line 8 by an adder 2, whose output is sent to the memory card 13B at the trailing stage. Then, the storage capacity setter 1 and comparators 3A and 3B judges whether information is acceptable or not from the address information sent from the precedent stage and the judgement result is reported to a timing card 16 through a timing selection signal line 11; when the information is acceptable, information on TA operation timing 14 or TB operation timing 15 which is sent from the timing card 16 through a timing signal line 12 is received. Thus, the memory card 13A or 13B which is ready to receive the information is accessed.
Patent JP-H092949-A (JP)
Title: Peroral pharmaceutical preparation of s (+)-eveprophene
Inventor: RESURII JIYOOJI HANBAA
IPC: C07C57/30
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an oral preparation of ibuprofen not having an unpleasant bitter taste. SOLUTION: This oral preparation of ibuprofen not substantially contains R(-)-2-(p-isobutylphenyl)propionic acid but contains S(+)-2-(p-isobutylphenyl) propionic acid expressed by the formula. Further, by suitably blending acid component (e.g.; citric acid), a sweetening agent, an aromatizing agent, a usually used medicinal excipient, etc., the mixture is prepared to a powder preparation, a granular preparation, a liquid preparation, a chewable tablet, a foaming preparation, a troche preparation, a rapidly disintegrating solid preparation, a chewing gum preparation, etc. The dose of ibuprofen eutomer is 5-10mg in the case of infant, >=1g, preferably 50-800mg for an adult as ibuprofen for one time dose to reduce a light pain. For the pain in the chronic case, 600-3200mg is administered daily by dividing it into one to several times.
Patent JP-S5674218-A (JP)
Title: Optical recording device
Inventor: WATANABE SHIYUUICHI
IPC: G02B26/10
Filed: 1979-11-20
Abstract: PURPOSE: To obtain high-quality pictures, by causing the light beam, which is modulated according to picture information, to scan through a regular 2n-angle rotating prism and by controlling the light quantity and the picture element generation timing by the n-period sine wave output from the rotation position detector which detects the rotation position of the rotary prism.  
     CONSTITUTION: The light beam modulated according to picture information is caused to scan through regular 2n-angle (for example, regular square) prism 21 to generate an n-period sine wave signal from rotation position detector 23 which detects the rotation position of prism 21. The output signal is input to differential circuit 25 through absolute value circuit 24, and the differential voltage between this signal and the input voltage from constant-voltage power source 26 is input to control circuit 28, and the semiconductor laser light source is controlled by the output to  make the energy density of the light, which is emitted from rotary prism 21, constant. Meanwhile,  the sine wave from oscillator 30 is input to the frequency modulator and receives the signal which  is sent from absolute value circuit 24 through inverter 27, to obtain a prescribed modulation output, and it is caused to pass through waveform shaping equipment 31 and main control circuit 32  to send read information from buffer memory 33 to laser control circuit 28, thus giving high- quality pictures. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S637751-A (JP)
Title: Production of tempura
Inventor: KONDO MASAYOSHI
IPC: A23L5/10
Filed: 1986-06-26
Abstract: PURPOSE:To reduce coil temperature lower than that of conventional procedure to lessen deterioration of oil and to obtain TEMPURA (deep-fat fried food) having good texture, by irradiating TEMPURA material in an oil with far infrared rays from about the oil level of TEMPURA. CONSTITUTION:A far infrared ray generator 5 is set at a position about 10-20cm from an oil level 3a of TEMPURA cooker to the bottom of the far infrared ray generator by taking workability and oil stain into account. TEMPURA material 2 is placed on a conveyor 1 and transferred while being heated in the oil at a temperature lower than about 180 deg.C. Simultaneously a given amount of far infrared rays is irradiated from above the oil level of TEMPURA to heat the TEMPURA material from the interior in the same degree as that of ordinary TEMPURA. Consequently TEMPURA is fried well even if oil temperature of TEMPURA is reduced lower than that of conventional TEMPURA.
Patent JP-S5579645-A (JP)
Title: Motor
Inventor: OSHIRODA YASUAKI
IPC: H02K5/04
Filed: 1978-12-08
Abstract: PURPOSE: To prevent the deterioration of the performance concerned such as, the lowering of revolving force, noise, vibration, etc., by mounting a plurality of connecting projections to a flank of an end bracket, and by holding a stator core by means of the projections while connecting the collar portions of the bracket by means of connecting portion materials.  
     CONSTITUTION: A plurality of connecting projections 13 for connecting an end bracket 10 to a stator core 5 in the axial direction are formed to portions 12 where the end bracket 10 and the stator core 5 are fitted, the porjections are contacted with an end surface of the core 5, and the end bracket and the stator core are clamped and fixed by means of connecting portion materials 16 through a plurality of holes 15 installed to collar portions 14 projected to the opening ends of the bracket 10. Portions corresponding to the contact portions 17 of the connecting projections 13 are cut from the bracket 10, and the projections are bent so that center portions approach to the core 5 side from both ends when pushing out the projections to the inner diameter side, thus resulting in the horizontality of the contact surfaces of the contact portions 17, then generating no component of force in the radial direction. Consequently, noise, vibration and the lowering of performance can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05324266-A (JP)
Title: Serial data shift circuit
Inventor: ATSUMI EISUKE
IPC: G06F5/06
Filed: 1992-05-20
Abstract: PURPOSE:To unnecessitate an elastic storage memory or the like and also to reduce the number of flip-flops for holding data. CONSTITUTION:Serial data to be inputted are written in a data holding part (flip-flop) of a data holding/output part 10 by a write signal W from a write control part 12 for consecutively generating the write signal corresponding to a channel for selecting the serial data to be shifted at every channel and the write signal of the respective bits of the selected channel. Then, by a read signal R from a read control part constituted simultaneously with the write control part 12, bit data held at the data holding/output part 10 are read serially at an optional timing to be outputted.
Patent JP-S6133231-A (JP)
Title: Water-retaining agent
Inventor: SHIMOMURA TADAO
IPC: B01J20/26
Filed: 1984-07-23
Abstract: PURPOSE:To obtain the titled water-retaining agent suitable for the germination and growth of a plant by mixing a hydrogen peroxide soln. directly into a water-absorbing resin such as the hydrolysate of a graft copolymer of starch and acrylonitrile to prepare the water-retaining agent. CONSTITUTION:0.01-50wt% hydrogen peroxide is incorporated into a hydrophobic resin such as the hydrolysate of a starch-acrylonitrile graft copolymer, the neutralization product of the starch-acrylonitrile graft copolymer, and the saponification product of an acrylic ester-vinyl acetate copolymer to obtain a water-retaining agent. As an actual means for obtaining the water-retaining agent, hydrogen peroxide is mixed directly into a water-retaining resin, or a water- absorbing resin and an hydrogen peroxide are added into a solvent which does not react with hydrogen peroxide, mixed by agitation, and then the solvent is removed. The water-retaining agent can be used as the water-retaining agent for agriculture and forestry, gardening, and tree planting.