baber/WOPTO huggingface dataset:
Patent JP-S63274308-A (JP)
Title: Magnetic levitation conveyor
Inventor: KAIHARA TOSHIYA
IPC: B60L13/06
Filed: 1987-04-28
Abstract: PURPOSE:To simplify the transfer of an article onto a conveyor truck by displacing the truck in a direction perpendicular to a traveling direction when the truck is disposed at a predetermined position of the traveling direction. CONSTITUTION:When a conveying truck 12 is moved in a direction of an arrow (a) to a station 17 and a detection sensor 13 corresponds to a dog plate 18, the truck 12 is stopped. Simultaneously, the current of a coil for an electromagnet of a magnetic levitation magnet is altered by the output of the sensor 13. The magnet in a traveling space 15 between upper and lower guides 8 and 14 is altered to a direction perpendicular to the traveling direction (a). Thus, the protrusion 12B of the truck 12 is engaged with the recess 16B of an article 16, which is raised by the truck 12. After the article 16 is transferred onto the truck 12, the truck 12 is driven in a predetermined direction.
Patent JP-H04313892-A (JP)
Title: Address control circuit of memory
Inventor: KAMIYA YASUJI
IPC: G11C11/413
Filed: 1991-04-11
Abstract: PURPOSE:To eliminate heat generation and through current and to keep a stable operation of the total circuit regardless of a large amount of memories being integrated on a same semiconductor substrate. CONSTITUTION:In the circuit which, with the same address, access plural memories 102 and 103 having terminals 104 and 105 which become high impedance when the output is off, depending on the condition of the most significant bit, an address select means 101 is provided which fixes the other memory address while the other memory is operating and an address select means 107 is provided which switches memory outputs to the output stages of the memories 102 and 103 depending on the conditions of the most significant bit of the address.
Patent JP-H06294201-A (JP)
Title: Straw mat of good heat conductivity and manufacture thereof
Inventor: IKEDA HARUSUKE
IPC: E04F15/02
Filed: 1993-04-06
Abstract: PURPOSE:To manufacture a straw mat of good heat conductivity simply and cheaply by providing heat conduction parts from the back of a straw mat to the vicinity of the surface so as to expose them on the back of the mat. CONSTITUTION:On the proper positions of a straw mat 10, the leg parts 21a of rivet shaped heat conductive materials 21 are inserted from the back of the mat 10 to the vicinity of the surface, and the head parts 21b are exposed on the back, so as to fit the heat conductive materials to the mat and form heat conduction parts 20. Otherwise, the injection parts of injection device are inserted from the back of the mat 10 to the vicinity of the surface, the heat conductive materials are injected from the injection parts into the mat and solidified, and hence the heat conduction parts 20 can be formed. A heating body such as panel heater is arranged beneath the mat 10, and the mat 10 is heated by means of the heating body 3 through the heat conduction parts 20, under the condition in which the heat conduction parts 20 and the heating body are contacted with each other.
Patent JP-H07309516-A (JP)
Title: Sheet processing device
Inventor: SATO RYUICHI
IPC: G03G15/00
Filed: 1994-05-19
Abstract: PURPOSE:To apply the force for moving a sheet to the sheet edge abutment part at the time of pushing the top surface of a sheet bundle, which is placed on a sheet housing tray provided with a sheet edge abutment part for aligning the edges of the housed sheets, with a sheet presser member. CONSTITUTION:A sheet processing device is provided with a sheet housing tray (Bi) for housing sheets (Si) discharged from an image forming device, a stapler 91 for stapling the bundle of the sheets housed in the sheet housing tray (Bi), a sheet presser member for pressing the top surface of the bundle of the sheets (Si) at the time of the stapling work with the stapler 91, and a sheet edge abutment part for regulating the position of the edges of the sheets (Si) discharged to the sheet housing tray (Bi). A sheet contact part of the sheet presser member is moved to the sheet edge abutment part side along the top surface of the sheet (Si) when it contacts with the top surface of the sheet (Si) and, furthermore, it is pushed thereto.
Patent JP-S5330702-A (JP)
Title: Salient-pole field coil supporter and its production method
Inventor: OOKUBO SHIGERU
IPC: H02K3/52
Filed: 1976-09-02
Abstract: PURPOSE: To hold coil rigidly in such a manner that thermo-setting insulation material is inserted between step portion of the coil and stopper block, then while pressing with stopper block it is deformed to adhere to the step portion and thermally set by drying heat after assembly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63270274-A (JP)
Title: Tandem negative pressure booster
Inventor: MIYAZAKI YOSHIHISA
IPC: B60T13/563
Filed: 1987-04-29
Abstract: PURPOSE:To transmit inclining moment applied onto a valve cylinder accurately to an output rod without causing input loss of an input rod by absorbing the inclining moment through slight mutual swing between the valve cylinder, a front booster piston and the output rod. CONSTITUTION:Stepping force of a brake pedal 24, i.e. input from an input rod 25, is transmitted through a valve piston 28, a valve cylinder 8, a resilient piston 40 and an output piston 41 to an output rod 43 so as to output driving force, which is a sum of differential pressure between respective booster pistons 4, 6 and the input from the input rod 25, through the output rod 43. Since the input rod 25 swings with respect to a valve piston 28 according to the rotary position of the brake pedal 24, inclining moment functions onto the valve cylin der 8., but since the cylindrical shaft 14 of the valve cylinder 8 and a front booster piston 4 and the output rod 43 can swing slightly each other, the inclin ing moment is absorbed and thereby forcible gouging force is not produced thus functioning a brake master cylinder smoothly. Consequently, input of the input rod can be transmitted accurately to be output rod without causing loss.
Patent JP-S59229547-A (JP)
Title: Exposing device
Inventor: ABIKO HITOSHI
IPC: G03B27/02
Filed: 1983-06-13
Abstract: PURPOSE:To shorten the required time from mask designing to the completion of exposure operation by using a two-dimensional optical switch which is formed by arranging valves for transmitting and cutting off light in two dimensions on the same plane as a mask for exposure. CONSTITUTION:A light transmission area of a transmission type dot matrix liquid-crystal display element LCD2 is selected corresponding to a figure to be transferred. Then, address signals are inputted from address lines 8 and 9 by a driver 7, and the LCD2 is driven to form a transmission area of light at a specific part, forming a mask pattern conforming to said figure on the LCD2. In this state, when the entire surface of the LCD2 is irradiated with light from a light source 3 through an optical system 4, the light is transmitted through the light transmisssion area of the LCD2 to irradiate only an area 6 on a body 1 to be exposed, which is exposed according to the mask pattern formed on the LCD2. Thus, the required time from the mask designing to the completion of the exposure operation is shortened.
Patent JP-S58222404-A (JP)
Title: Photomagnetic recording method and optical waveguide using said method
Inventor: SHIRASAKI MASATAKA
IPC: G11B5/02
Filed: 1982-06-21
Abstract: PURPOSE:To easily perform magnetic recording on a magnetic film, by irradiating a circularly polarized light as stopped down upon a magnetic substance from an oblique direction and performing the magnetic recording on the magnetic substance by using the magnetic field induced by the irradiation. CONSTITUTION:A circularly polarized light 2 is irradiated upon a magnetic film 1 from an oblique direction. A part of the light 2 reflected by the reflecting surface 3 of the magnetic film 1 goes out from the surface 3 as a reflected light 5, but the rest of the light 2 becomes a rotating electric current in the magnetic film 1 by a rotary electric field 4 and the magnetic film is magnetized by an induced magnetic field 5 produced by the rotating electric current. The direction of the magnetization can be inverted by changing the rotating direction of the circularly polarized light 2 and, therefore, magnetic recording in the magnetic film can be performed by utilizing the magnetic field induced by the light.
Patent JP-H02284407-A (JP)
Title: Electronic component, and assembly and manufacture thereof
Inventor: IKEDA HIROSHI
IPC: H01G13/00
Filed: 1989-04-25
Abstract: PURPOSE:To obtain electronic components which can be manufactured easily, because surface mounting terminals can be formed without separating the terminals from a lead frame, by forming grooves engaged with the lead frame on both side faces of a molded case from which the surface mounting terminals are formed. CONSTITUTION:A plurality of surface mounting terminals 3 are formed from the molded case 2 of electronic component 1 and the terminals 3 are bent inward along the bottom surface of the case 2. In addition, minute grooves 6 which are engaged with a lead frame 5 at the time of manufacture are formed on both side faces of the case 2. When the electronic parts is formed in such way, the parts can be manufactured easily, because the surface mounting terminals can be formed without separating the terminals from the lead frame and the parts can be carried to a metallic mold for forming the surface mounting terminals by utilizing the lead frame.
Patent JP-S63269929-A (JP)
Title: Threshing method
Inventor: ONISHI HIDEAKI
IPC: A01F7/00
Filed: 1987-04-27
Abstract: PURPOSE:To enable smooth threshing of stalk wet with rain using a threshing drum rotating in a threshing chamber, by carrying out the threshing operation while sprinkling the threshing chamber with water. CONSTITUTION:Stalks are supplied to a conveyor chain 12, a shutter 9 of a water tank 6 is opened and a threshing drum 1 is rotated to perform threshing while sprinkling a threshing chamber with water. The threshed product is transferred on a receiving plate 4 together with water and received with an oscillating transfer shelf 13. The threshed material received with the shelf 13 is transferred with oscillation. Water is drained through a draining net 15 and the threshed material is collected in a receiving box 19. Water drained through the draining net 15 and collected with a receiving trough 16 is pumped up with a pump 17 and returned through a water pipe 18 to the water tank 6.
Patent JP-H0927577-A (JP)
Title: Semiconductor device
Inventor: SANO MASASHI
IPC: H01L23/495
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which the generation of the cut of a wire is reduced remarkably by a method wherein a cutout part is formed, in an island part, between a connecting part to a semiconductor element and a connecting part to the wire and the cutout part is set to an easily deformable state together with a contraction movement to the internal direction. SOLUTION: An epoxy resin is loaded with a force in a direction which is contracted internally as a temperature is lowered after the resin has been thermally hardened. At this time, wires 4 are loaded with a force in a direction which is contracted to the inside together with the epoxy resin. On the other hand, since a cutout part 1b is formed between a connecting part to a photodiode element 3 and a connecting part to the wires 4, an island part 1a has a shape which is easy to deform to a direction which is brought close and a direction which is separated by sandwiching the cutout part 1b. As a result, it is possible to remarkably reduce a state that the wires are cut in the connecting part.
Patent JP-H0513033-A (JP)
Title: Electron microscope and microscopic observation using this
Inventor: YAJIMA YUSUKE
IPC: H01J37/22
Filed: 1991-05-10
Abstract: PURPOSE:To provide a microscopic observation method and an electron microscope with which the distribution of magnetic fields in a sample is accurately determined in a broad measurement region with high spatial resolution. CONSTITUTION:Selection of irradiation point of a converged electron beam 2 or scanning thereof on a sample 6 is carried out by providing a sample fixation board 18 on or in a replaceable sample board 4, and by providing a mechanism in which the fixation board 18 is moved to a surface perpendicular to the very fine and converged electron beam 2 through a piezo-device and so on, and deflection of a transmission beam 7 due to the sample 6 is detected by a detector 9, and distribution of magnetic fields in the sample is thus observed. Since an image is obtained without carrying out electron beam deflection, a problem of dislocation in a normal scanning transmission electron microscope will not be generated, and correct distribution of magnetic fields can be obtained at good sensitivity for the entire image.
Patent JP-H02285663-A (JP)
Title: Device using tape carrier
Inventor: WATANABE HIROMICHI
IPC: H01L23/50
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the disconnection of lead wires from occurring when a substrate surface and a film surface do not run parallel with each other by a method wherein, when the substrate surface and the film surface are not arranged in parallel with each other, all the lengths of the parts of lead wires in free state after bonding process are to be almost equalized. CONSTITUTION:Within the title device assembled by tape carrier system, when the surface of a substrate 8 and the surface of a film 3 are not arranged in parallel with each other, all the lengths of the parts of lead wires 5 in free state after bonding process are to be almost equalized. For example, when multiple lead wires 5, 5', 5'' protruding from the film 3 not in parallel with the substrate 8 are respectively bonded to the terminals 9 on the substrate 8, the end part of the film 3 can be obliquely cut off so that the length 1a of the free part of the lead wire 5' protruding from the lowest part may be equalized with the length lb of the free part of the lead wire 5'' protruding from the highest part thereby enabling all the lengths of the free parts of all the lead wires 5', 5'' to be almost equalized.
Patent JP-H05268997-A (JP)
Title: Enzymatic amplification measurement
IPC: C12Q1/32
Filed: 1992-03-30
Abstract: PURPOSE:To provide an enzymatic amplification measurement based on a new principle for determining CoA-SH or pyruvic acid in a sample by direct measurement of NADH formed in the CoA cycling system. CONSTITUTION:The first enzyme capable of forming acetyl CoA or succinyl CoA and NADH from CoA-SH and NAD and the second enzyme capable of forming CoA-SH from acetyl CoA or succinyl CoA are allowed to act on the sample containing reduced Coenzyme A (CoA-SH), pyruvic acid and alpha- ketoglutaric acid in the presence of NAD and the substrate necessary for the second enzyme to cycle CoA or pyruvic acid and determine the formed NADH, whereby an enzymatic amplification measurement of CoA-SH or pyruvic acid in the sample is enabled.
Patent JP-S62262717-A (JP)
Title: Device for washing filter medium of filter
Inventor: OKADA TAMOTSU
IPC: B01D29/62
Filed: 1986-05-10
Abstract: PURPOSE:To enhance the washing efficiency by piling up many inorg. filter mediums having different grain sizes in a filter vessel so that the grain sizes are increasingly enlarged from the lower part toward the upper part, and providing a washing pipe for spouting washing water toward the lower part at the intermediate part of the filter vessel. CONSTITUTION:When the filter is used for a long period and the filter medium 11 is clogged with sludge, a raw water valve 18 is closed to stop the supply of raw water, the first sludge discharge valve 16 and the second sludge discharge valve 25 are opened to empty a settling chamber 9, then the second sludge discharge valve 25 is closed, and washing water is forced into a washing pipe 12 from a washing valve 13. The sludge deposited on the filter medium 11 of the lower bed is washed off by the washing water spouted from the washing pipe 12, and accumulated in the settling chamber 9. When the settling chamber is filled with sludge, the washing water from the washing pipe 12 passes through the filter medium 11 of the upper bed at a high speed, flows out from a sludge discharge groove 14 through the first sludge discharge pipe 15 while removing the sludge deposited between fine grains, and the sludge at every part of the filter medium 11 is removed.
Patent JP-H07297496-A (JP)
Title: Manufacture of group iii nitride semiconductor laser
Inventor: KOIKE MASAYOSHI
IPC: H01S5/042
Filed: 1994-04-20
Abstract: PURPOSE:To enhance the output of a laser by utilizing a gap formed between a sapphire substrate and the lowermost layer of a semiconductor laser element layer and cutting a semiconductor laser element layer and using the cut surface as a mirror finished surface for a laser resonator. CONSTITUTION:A sapphire substrate 1 in which a plurality of laser element layers of a Group III nitride semiconductor (Alx GayIn1--x-y N; X=0, Y=0, X=Y=0 inclusive) is immersed in a hydrochloric acid series etchant, and only an intermediate layer 2 of ZnO is removed by etching. A gap 20 in a grid-like form is formed between the sapphire substrate 1 and an Si-doped n-type GaAlN layer 3 (n layer) which is the lowermost layer of a semiconductor laser element. A semiconductor laser element layer comprising a doped GaAlN layer 5 (p layer), a GaN layer 4 and an Si-doped n-type GaAlN layer 3 (n layer) is cut by pressing a sharp-edged tool against the upper surface of an SiO2 layer 7 right over the gap 20 in a grid-like form Thereby, the cut end surface is made into the mirror finished surface of a laser resonator.
Patent JP-S5229157-A (JP)
Title: Timer circuit
Inventor: SEKINO YOSHIHIRO
IPC: H01H47/18
Filed: 1975-09-01
Abstract: PURPOSE: To effectively use the output of relaxation circuit as the starting signal of inverter and so on, by taking it out as a signal with pulse type owing to the pulse conversion circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62273969-A (JP)
Inventor: EDEITO TOOTO
IPC: A61P25/26
Filed: 1987-04-28
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-S58224685-A (JP)
Title: Novel microorganism belonging to bifidobacterium longum, preparation of its microbial cell, and composition containing said microorganism
Inventor: KAWASHIMA TAKUJI
IPC: A23K10/18
Filed: 1982-06-22
Abstract: PURPOSE:To obtain novel microbial cell resistant to acid and useful as a food, feed and medicine for intestinal disorder, by the anaerobic cultivation of human feces. CONSTITUTION:Human feces, especially feces of a suckling baby are diluted with physiological saline water, and cultured anaerobically in MG agar plate medium at 37 deg.C. The colony having the characteristic shape of Bifidobacterium, the Gram-positive character, and rod, clavate or branched cell form is fished from the obtained colonies, and subjected to the anaerobic culture in an MG agar plate medium in the same manner as above to obtain a separated pure bacterial strain. The strain is cultured anaerobically in an MG agar plate medium adjusted to 4.5-5.5pH, and the obtained colony is subjected to the anearobic culture in an MG agar plate medium containing 0.5-1.0 unit of penicillin G potassium per 1ml. The objective Bifidobacterium longum M-8201 (FERM- P No.6548) having strong acid resistance can be separated from the well-grown strains.
Patent JP-S61264174-A (JP)
Title: Dc bias sputtering method
Inventor: OBINATA HISAHARU
IPC: C23C14/34
Filed: 1985-05-20
Abstract: PURPOSE:To prevent the generation of abnormal electric discharge by charge-up by passing a DC bias voltage which is negative with respect to an anode constituting a substrate holder to a substrate to be treated and returning perodically the above-mentioned voltage to approximately a grounding level. CONSTITUTION:A target 2 is mounted to a cathode 1 and the substrate 4 to be formed with a film is mounted to the anode 3. The glow discharge is induced between the cathode 1 and the anode 3 by a high-voltage power source 6 and a negative bias voltage is impressed to the substrate 4 by a DC bias power source 6 to admit part of the ions in the above-mentioned discharge gas into the surface of the substrate 4. The contamination during the film formation on the surface of the substrate 4 is removed or step coverage is improved by the ion bombardment. The above-mentioned negative DC bias voltage is periodically returned approximately to the ground potential so that the electrons are admitted into the substrate surface in the above-mentioned method. The charge-up is thus suppressed and the generation of foreign matter, etc., arising from the abnormal discharge is prevented.
Patent JP-H08306023-A (JP)
Title: Signal reproducing device and portable video tape recorder
Inventor: MARUI YUJI
IPC: G11B5/53
Filed: 1995-04-28
Abstract: PURPOSE: To provide a signal reproducing device and a portable video tape recorder capable of performing a noise measure without occupying a much space. CONSTITUTION: Only a noise N2 mixed into a dummy head 33 is inversion outputted and added to an analog sound signal S1 loading a non-inversion output noise N1 . Thus, the non-inversion output noise N1 is added to the inversion output noise N2 , and only the noise components N1 , N2 are canceled. Thus, only the analog sound signal S1 removed with the noise components N1 , N2 is outputted.
Patent JP-S62263210-A (JP)
Title: Production of flame-retardant resin
Inventor: YAMAGAMI YOSHIYUKI
IPC: C08F279/00
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a flame-resistant resin having uniform flame-retardancy, by mixing a specific vinyl phosphonate monomer, a vinyl aromatic compound, etc., and a rubber elastomer at specific ratios and irradiating the mixture with gamma-ray. CONSTITUTION:The objective resin can be produced by mixing (A) 15-90(wt)% vinyl phosphonate monomer of formula I or II (R is 1-3C alkyl or halogen- substituted alkyl; n is 1 or 2; R' is 1-3C alkyl or halogen-substituted alkyl) (e.g. dimethylvinyl phosphonate), (B) 10-85% vinyl aromatic compound (e.g. styrene) and/or vinyl cyanide compound (e.g. isoprene rubber) and polymerizing the mixture by irradiation of gamma-ray.
Patent JP-S59230799-A (JP)
Inventor: AKIYAMA KENJI
IPC: G06F3/041
Filed: 1983-06-14
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-S63271886-A (JP)
Title: High-frequency heating device
Inventor: MATSUMOTO TAKAHIRO
IPC: H05B6/68
Filed: 1987-04-30
Abstract: PURPOSE:To enable a rated output to be automatically retained by providing an output voltage detection tap in a input transformer secondary winding of a magnetron oscillator, detecting oscillation starting of the oscillator by variations of the output voltage, and immediately controlling a power source input current. CONSTITUTION:An output voltage detection tap is provided in an input transformer secondary side 13 of a magnetron oscillator 15 driven with an inverter 8. And a detected current of an input current detection part 16 of the power source is compared with a current base 18 with a comparator 19. Then the output is made to an on/off pulse 22 with a comparator 20 and saw-tooth-wave generator 21, and the input current is retained at a given value with a turned on electricity time of the inverter 8 controlled. The output of the output tap of the winding 13, in the condition, is compared to the base voltage with a comparator 27, and a value of the base 18 is made to change with a transistor 29 controlled by the output. This enables the rated output of magnetron to be produced concurrent with its oscillation starting with the input current controlled.