baber/WOPTO huggingface dataset:
Patent JP-H08284826-A (JP)
Title: Hermetic electric compressor
Inventor: AWASHIMA HIROKI
IPC: F04B39/00
Filed: 1995-04-12
Abstract: PURPOSE: To decrease operation noise by providing a cylinder head for covering a valve plate, and a suction muffler, providing an oil removing hole on the bottom surface of the suction muffler, and forming a skirt-like enclosure on the outer periphery of the bottom surface part. CONSTITUTION: A closed-type electric compressor is provided with a cylinder block 24 provided with a cylinder 23 including an opening end 22 elastically attached in a closed case, a piston 25 in the cylinder 23, and a motor 26 for driving the piston 25. Moreover, it is provided with a valve plate 21 to be fixed to the cylinder block 24, and a cylinder head 28 for covering the valve plate 27. A suction muffler 30 to which the cylinder head 28 and a gas passage are connected is provided. Oil is prevented from being accumulated in stoppage of a compressor, oil removing holes 37 are formed on the bottom surface of the suction muffler 30, and a skirt-like enclosure 38 is provided on the outer periphery on the bottom surface of the muffler.
Patent JP-S57203862-A (JP)
Title: Controlling device for knocking
Inventor: SUGIURA NOBORU
IPC: F02P5/152
Filed: 1981-06-08
Abstract: PURPOSE:To permit a highly accurate knocking control by a method wherein a predetermined reference value, compared with the output of a knocking sensor in the knocking control device, is varied in accordance with the magnitude of a background level. CONSTITUTION:The signal of the knock sensor 100 is inputted into an AGC circuit 160 after emphasising the knock signal thereof in a band pass filter 114 and is amplified by a gain varying inverse-proportionally by the output of a background level circuit 119, thereafter, is inputted into a BGL detecting circuit 119 through a mask circuit 150. Only the output of an amplifier 151 which is higher han the same of this BGL, is shaped and outputted by a comparator 118A, further, the output higher than the standard value is removed in the comparator 118A in order to limit the abbormal amplitude of the knock signal, and the delay angle control of a retard circuit 132 is effected through a delay angle signal output circuit 126 and an integrating circuit 125. The comparator 118B is constituted so that the reference value thereof becomes larger in accordance with the BGL output, accordingly, a proper comparation may be permitted.
Patent JP-S5713458-A (JP)
Title: Image recording apparatus
Inventor: MIYASHITA TAKAAKI
IPC: G03G15/04
Filed: 1980-06-26
Abstract: PURPOSE:To provide a multifunctional image recorder, by incorporating a space light modulator (SLM) as an intermediate recording medium and a 2-dimensional bright spot generator of CRT of the like capable of editing the recorded contents in a copying machine adopting an electrophotographic process. CONSTITUTION:An original 2 placed on a contact glass 1 is uniformly exposed to illumination beams 3 directed from downward, their reflected beams are sent to  SLM6 through a lens 4 and a dichroic mirror 5, and an original image is reduced in  size and formed on SLM6 in the first optical system. The second optical system consists of CRT7 and a lens 8 for forming bright spots from the downward of SLM6.  The third optical system reflects the light read from SLM6 with the dichroic mirror  5, sends it through a lens 10 to a photoreceptor 11, and records the image optically. An image recorder combines these optical systems and expresses halftone sufficiently, properly conducts optical image processing, and thus exhibits multifunctions.
Patent JP-S5514261-A (JP)
Title: Ink jet recording device
Inventor: SAITOU SHIZUO
IPC: B41J2/045
Filed: 1978-07-17
Abstract: PURPOSE:To obtain a device of the subject of an ink-on-demand type whose distances from ink chambers to nozzles can all be made equal, whose ink particle size can be made uniform, whose ink jetting speed is constant and whose accuracy of types is high, by arranging pressure chambers and pressure elements around the ink jet nozzles. CONSTITUTION:Ink filled in an ink reservoier 2 arranged on the outer periphery is supplied to each pressure chamber 3 from each supply port 9 of equal distance and is transferred to each nozzle 5 through each ink passage 4. When arranging them, the pressure chambers 3 are arranged on a plane around the nozzles 5 so that the distances from the nozzles 5 to the pressure chambers 3 may become nearly equal and ink may be jetted from the opposite side of a pressure element to decrease liquid resistance. By the electrostriction of piezoelectric elements 8, ink particles 13 are jetted and ink particles 14 of uniform size and an equal ink jet speed are obtained.
Patent JP-H05290702-A (JP)
Title: Relay scanner device
Inventor: HARADA NAOYUKI
IPC: H01H49/00
Filed: 1992-04-08
Abstract: PURPOSE:To judge whether a contact of a relay is good or bad so as to optimize its change timing by supplying a constant current to an unused contact of a relay, and comparing the voltage generated at the unused contact with a reference voltage set at its contact resistance in advance according to a reference value. CONSTITUTION:An unused contact, which is not connected to an input terminal 1, is accomodated in a common case together with other contacts in a relay 3. Constant current is supplied from a constant current source 4 to one end of the unused contact, and the other end is commonly connected to earth. The voltage generated at the unused contact by the current from a power source 4 is supplied to a comparator 6 via a preamplifier 5, and is compared with a reference voltage VTH set in advance according to a reference value at the contact resistance of the contact. As the result, the connection resistance of the contact is detected. Accordingly, whether contact of a relay being good or bad can be judged so that the relay can be changed at an optimum timing by the detection of the contact resistance of a contact.
Patent JP-S63253148-A (JP)
Title: Idling engine speed control device for internal combustion engine
Inventor: NEMOTO TOSHIKAZU
IPC: F02D41/16
Filed: 1987-04-10
Abstract: PURPOSE:To enable stable idling engine speed control by varying the correcting amount of the control value of the opening of a solenoid valve in which a coil is heated to an engine cooling water temp. by steps at the time of load change. CONSTITUTION:A solenoid valve C which is controlled in its duty ratio has a heating means for heating its coil to an engine cooling water temp., i.e., a water jacket for engine cooling water, and make an air flow rate characteristic correspond to a cooling water temp. to control the flow rate of air which flows in the bypass B of a throttle valve A. And, a setting means F sets the optimum target idling engine speed according to the cooling water temp., and varies the correcting amount of the control value of the solenoid valve C at the time of load change applied to an engine, e.g., at the time of the on/off of an air conditioner by steps, controlling the duty ratio of the solenoid valve C via a feedback control means D to carry out feedback control to be a target idling engine speed. Thereby, stable idling engine speed control can be carried out even when there is the load change of an air conditioner, etc.
Patent JP-H03286468-A (JP)
Title: Disk player
Inventor: KAWAKAMI KOICHI
IPC: G11B25/04
Filed: 1990-03-30
Abstract: PURPOSE:To make a whole device small in size and light in weight by making a turn table capable of rising up to a disk clamp finish position where it can be pressed and fixed to the clamper of a disk clamp mechanism from a standby position after passing through the central opening of a tray. CONSTITUTION:The turn table 50 fitted to the output shaft of a spindle motor is manufactured so as to be capable of rising up to the disk clamp finish position where it can be pressed and fixed to the clamper 70 of the disk clamp mechanism 7 from the standby position lower than the tray 44 at a loading finish position after passing through the central opening of the tray 44. Then, when the operation of a motor elevating mechanism 5 is started after the loading of the tray 44 is finished, the turn table 50 passes through the central opening of the tray 44, and rises further, and presses and fixes the disk to the clamper 70 of the disk clamp mechanism 7. Here, since a pickup device is not included in an elevating part, the elevating part is made small and light. Thus, the whole device is made small in size and light in weight.
Patent JP-H09248630-A (JP)
Title: Seam bending device for metal plate
Inventor: HIRAMA KIYOSHI
IPC: B21D19/08
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform cutting of a notched part and bending of a seamed part by moving a nearly rectangular bending substrate with a handle, along a semi-circular elbow guide for guiding a projected pin. SOLUTION: A guide pin 47 of a bending substrate 40 is inserted into the notched part 22 of an elbow guide 20 and, with the substrate 40 mounted on the end of the main base 10 by holding the handle 41 so as to make it slide, a projected pin 47 is fitted in the notched part 22. Then, a metal plate is inserted from the sub-base 30 side. With the handle 41 moved in the manner of lifting it, the projected pin 47 is guided to the elbow guide 20, rotating the bending substrate 40. In this case, the lower teeth 45 of the cutter of the substrate 40 and the upper teeth 18 of the cutter of a guide substrate 15, acting as a pair of shears, make a notch at the seam part of the sheet metal, while the seamed part is bent by the tip end of the upper plate 42 of the bending substrate 40.  With the handle 41 moved to the sub-base 30 side, the projected pin 47 reaches the clearance 24 of the elbow guide 20, at which point the rotation stops.
Patent JP-S5312944-A (JP)
Title: Insulating polyethelene composition
Inventor: IRIE SHINICHI
IPC: C08J3/24
Filed: 1976-07-23
Abstract: PURPOSE: Title composition imparted with increased resistance to water-absorbing tree by controlling the silicone graft ratio in the compsotiion to a specific level to reduce the water absorbing capacity beneath the level at which the water-absorbing three occurs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04300894-A (JP)
Title: Aingotensin i converting enzyme inhibiting hexapeptide and production thereof
Inventor: MATSUMURA NOBUYASU
IPC: C07K1/04
Filed: 1991-03-28
Abstract: PURPOSE:To produce an inexpensively obtainable angiotensin I converting enzyme inhibiting peptide having low side effects. CONSTITUTION:An angiotensin I converting enzyme inhibiting peptide having structure of Leu-Gly-Pro-Ala-Gly-Arg is produced by separation from an extracted solution of internal organs and muscles of fish and shellfish and purification or chemically synthesized by using Fmoc-leucine, Fmoc-glycine, Fmoc-proline, Fmoc-alanine and Fmoc-arginine. Leu-Gly-Pro-Ala-Gly-Arg has angiotensin I converting enzyme inhibiting ability of IC50=1,200muM.
Patent JP-H06299960-A (JP)
Title: Compressor
Inventor: KIMURA KAZUYA
IPC: F04B49/10
Filed: 1993-04-14
Abstract: PURPOSE:To improve detectability for number of revolutions in a compressor by means of simple structure. CONSTITUTION:A compressor is constructed in such ways as sequently introducing leakage magnetic flux from an electromagnetic clutch 6 to a driving shaft 7 and a fastener 14, which connects a movable member 8 cooperating with the driving shaft 7 and a compressor body together, so as to form a circulating magnetic circuit, generating a change in the magnetic flux between the fastener 14 and the movable member 8 via periodic motion of the movable member 8, detecting the change in the magnetic flux by a detector 18 installed in the outside part of the device in the magnetic circuit, and on the basis of the detected result, detecting the number of revolutions of the compressor, so that a high detection output is obtained by simple structure.
Patent JP-H03287685-A (JP)
Title: Effect of myo-inositol in regulating active oxygen
Inventor: YOSHIMURA YOSHIHIRO
IPC: C09K15/06
Filed: 1990-04-03
Abstract: PURPOSE:To accelerate the oxidation of iron (II) and control the peroxidation of lipid in the living body to thereby make it possible to regulate the active oxygen therein by employing myo-inositol. CONSTITUTION:By employing myo-inositol, the ferrooxidase activity of ceruloplasmin to oxidize iron (II) can be observed, hydroxy radical are formed, and the peroxidation of lipid is controlled; therefore it can be effectively utilized for the control and medical treatment for the symptoms of various diseases caused by active oxygen.
Patent JP-H08261889-A (JP)
Title: Device for sampling sample-liquid
Inventor: KOBAN SUSUMU
IPC: G01N1/10
Filed: 1995-03-20
Abstract: PURPOSE: To make possible the image sampling of high concentration slurry solution by providing a means for contacting and absorbing sample liquid to a sampling part and a liquid supply means for leading the sample liquid exuded by contacting it with pressure and pressing it, and setting a plurality of exchangeable filter member in a filter part. CONSTITUTION: A sampling part 20 has a rotation body 21 provided with a permeating member 24 for permeating and absorbing sample liquid 40 and its rotation means. A liquid sending pipe 22 is provided sidewards of the rotation body 21, the member 24 is pressed with pressure, the sample liquid 40 is exuded and it is sent to a filter part 30. The filter part 30 has a plurality of filter members 31, which is detachably mounted on a rotatable support base 32. Because the sample liquid is permeated and sampled, for instance, even if the sample liquid 40 in the form of slurry of high concentration such as sediment exists, a load of the filter member 31 is small, and a filtering capacity is not lowered for a long time.
Patent JP-H05256008-A (JP)
Title: Separation detecting method for interior and exterior material
IPC: E04F13/02
Filed: 1992-03-12
Abstract: PURPOSE:To enable the separation of mortar or the like to be firmly detected with simplified construction, on a detecting method for detecting the separation of interior and exterior mortar or tiles in a concrete structure. CONSTITUTION:In bed concrete 10, a detecting wire 11 is embedded and the partial section of the detecting wire 11 is projected into the layer of interior and exterior material 2 and is set as a separation detector. Then, the deformation of the detecting wire 11 along with the separation of the interior and exterior material 2 from the bed concrete 10 is detected by the separation detector.
Patent JP-H01257718-A (JP)
Title: Intake system structure for v-type engine with supercharger
Inventor: SEIKE SHINJI
IPC: F02B75/22
Filed: 1988-04-08
Abstract: PURPOSE:To improve a fuel cost performance by arranging a supercharger at about V trough like space part located between the right and left both banks and arranging a flat shaped suction cooler vertically at just the front of an engine. CONSTITUTION:A supercharger 4 is arranged by extending to the longitudinal direction of an engine CE at about V trough like space part located between both banks P, Q. The suction path 1 of upper and lower stream sides is connected to the supercharger 4 from the longitudinal direction of the engine CE. Flat shaped suction cooler 11p, 11q is arranged so as to become longitudinal in the car width direction of the engine CE. The suction resistance is thus reduced by shortening the whole suction path length and the fuel cost performance can be increased.
Patent JP-S5612153-A (JP)
Title: Majority-deciding circuit
Inventor: KURITANI KAZUNARI
IPC: H03K19/23
Filed: 1979-07-11
Abstract: PURPOSE:To reduce electric current consumption by making the scale of a circuit small by enabling a decision on the information code of an odd bit by using a shift register. CONSTITUTION:Data including periodically information A to which five bits are assigned are supplied to gate 130 to detect information A with timing pulse 120 and the information code is supplied as the timing signal of shift register 150 with a capacity of three bits. In accordance with the timing signal from gate 130, register 150 shifts register input 140 from signal generating circuit 3, one by one bit. When a five-bit information code has >= three bits of ''1'', input 140 is shifted by three bits and ''0'' is output to the 3rd stage of register 150 and then supplied to latch circuit 170 to decide information A. Here, the capacity of the shift register, when the number of bits assigned to one piece of information is denoted as X (odd number), is expressed by (X+1)/2.
Patent JP-H05255950-A (JP)
Title: Driver's cab for working machine
IPC: E02F9/16
Filed: 1992-03-11
Abstract: PURPOSE:To improve confortableness to ride in by preventing the pitching or rolling of a driver's cab main body. CONSTITUTION:The floor plate 24 of a driver's cab main body 22 is formed into a double structure with a bottom plate 25 and a support plate 26, and rubber pads 35 and a vibration regulating link 40 are provided between them. Lower shock absorbing supporters 27 each constituted of a gas spring 28, a vibration regulating link 29, and a hydraulic shock absorber 30 are arranged between the support plate 26 and the rotary frame 21 to reduce the natural frequency of the whole driver's cab 6.
Patent JP-S61249276-A (JP)
Title: Manufacture of abrasive cloth by diamond eutectoid plating
Inventor: EGUCHI HARUICHIRO
IPC: B24D3/06
Filed: 1985-04-24
Abstract: PURPOSE:To improve durability and flexibility in abrasive cloth ever so high, by applying electroplating to both sides of the cloth given conductivity after installation in a state of overlapping with each other in a clipping part of an insulating sheet, and then applying diamond eutectoid plating to them, while setting the diamond with the electroplating. CONSTITUTION:Electroless plating is applied to cloth, and a clipping part of an insulating sheet is superposed on both sides of this cloth. Next, electro-nickel plating or electro-nickel alloy plating is applied to both these surfaces of the cloth. After-war, diamond eutectoid plating takes place with a nickel plating bath containing diamond and then this diamond is settled by electroplating, thus a plating film inclusive of diamond grains if formed on the cloth so excellent in coherence. The abrasive cloth securable in this way is excellent in durability, whereby it is able to grind a material consisting in super hardness in an effective manner and, what is more it is excellent in flexibility.
Patent JP-H02266576-A (JP)
Title: Semiconductor light-emitting diode
Inventor: SUZUKI YASUHIRO
IPC: H01L33/06
Filed: 1989-04-07
Abstract: PURPOSE:To obtain an incoherent light with a high degree of incoherence by allowing first, second,..., and nth mixed crystal regions to own a smaller degree of mixed crystallization as compared with a mixed crystal region in a region where first and second electrode layers oppose each other and further allowing them to own small degree of mixed crystallization in that order. CONSTITUTION:First, second,..., and nth regions M1-Mn which a region 3b where first and second electrode layers 15 and 16 of a second semiconductor crystal layer 3 do not oppose own small first, second,..., and nth degree of mixed crystallization in that order. Thus, the first, second,..., and nth regions own an energy band gap which becomes narrower in that order and hence have an absorption edge wavelength which becomes higher in that order in sequence. Therefore, it becomes possible to obtain an incoherent light achieved by radiating from the light radiation edge surface toward the outside with a high degree of incoherence without providing them by machining the slant surface and without achieving a longer length at a region where the first and second electrode layers of the second semiconductor crystal layer oppose each other.
Patent JP-S61247438-A (JP)
Inventor: ABE YOSHITAKA
IPC: G01N29/06
Filed: 1985-04-24
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-S5212559-A (JP)
Title: Exposure of electronic microscope
Inventor: KIMURA TSUTOMU
IPC: H01J37/02
Filed: 1975-07-21
Abstract: PURPOSE: To enable effective prevention of contamination in contamination preventing device of sample of Cdd finger type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02267845-A (JP)
Title: Ion inplantation device
Inventor: KUEDA TAKEHIRO
IPC: H01J37/04
Filed: 1989-04-07
Abstract: PURPOSE:To obtain an ion inplantation device equipped with a Faraday cup measuring the in-plane density of ion beams by furnishing a device with a Faraday cup which is made up in such a way that the ion beams hit against the bottoms of plural numbers of cylindrical conductive cups, thereby connecting current measuring means with each cylindrical conductive cup. CONSTITUTION:Ion beams 4 coming in pass through the through hole 12a of the conductive tube 12 of a Faraday cup 10 so as to hit against the bottom of each cylindrical conductive cup 11a of an assembly 11 of conductive cups. This causes current proportional to the number of ions which hit against the bottom of each cylindrical conductive cup 11a to flow in each ammeter 13. It is therefore possible to find out an in-plane density distribution of the ion beams 4 by corresponding the positional relation-ship of the cylindrical conductive cups 11a with respect to the axis of the ion beams 4 and a vertical surface to each current value of ammeters 13 connected with the cylindrical conductive cups 11a.
Patent JP-S5589248-A (JP)
Title: Fluoroalkenyllsubstituted cyclopropanecarboxylic esters*their manufacture and their use as insecticide
Inventor: RAINHARUTO RANTSUSHIYU
IPC: C07C51/245
Filed: 1979-07-13
Abstract: 2,2-Dimethyl-3-(2'-perfluoroalkyl-2'-perhaloalkyl-vinyl)-cyclopropane of the formula   <IMAGE>   in which R is -COOR2, -COOH, -CO-Halogen, -CN or -CO-CH3, R1 is fluorine or CF3, R3 is fluorine, chlorine, bromine or R1CF2-, and R2 is the radical of an alcohol which possess arthropodicidal properties. These compounds can be produced by adding a compound of the formula   <IMAGE>  to an olefin of the formula <IMAGE>  to produce a compound of the formula   <IMAGE>  and dehydrohalogenating said compound. This compound may be hydrolyzed, saponified or esterified, depending upon the particular derivative desired.
Patent JP-S59217689-A (JP)
Inventor: OKADA MASAHITO
IPC: C04B41/63
Filed: 1983-05-21
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-H05255719-A (JP)
Title: Method for operating blast furnace
IPC: C21B5/00
Filed: 1992-03-13
Abstract: PURPOSE:To stably operate a blast furnace in high productivity by reducing fuel ratio in high reducing efficiency at the time of charging large block coke into the furnace central part and small block coke from the furnace intermediate part to the furnace peripheral part by separating the coke having high reactivity in the JIS reactivity into the large block and the small block. CONSTITUTION:In accordance with the charging quantity of the high reactive coke charged into the furnace peripheral part and the JIS reactivity, the ratio of ore and the coke in the furnace peripheral part and a flame temp. in the front of a tuyere are adjusted. By executing such an operation method, the base of the fusing zone can be held to the constant position and thickness, and the improvement of productivity and the lowering of fuel ratio can be obtd., and the stable molten iron supply can be obtd.