baber/WOPTO huggingface dataset:
Patent JP-S59152159-A (JP)
Inventor: ANSONII JIEIMUZU RATSUKINGU
IPC: B65D47/26
Filed: 1984-02-08
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-S63189370-A (JP)
Title: Roping-up and transporting method for package
Inventor: UEDA YUTAKA
IPC: D01H9/10
Filed: 1987-01-30
Abstract: PURPOSE:To enable various kinds of packages to be transported to the next process in a fixed order by driving a transport conveyer along a take-up zone after roping up a set number of packages from each take-up zone. CONSTITUTION:When a winding unit UAi receiving roping-up command is detected while a roping-up truck 4 is travelling in a zone ZA, the truck 4 is stopped in that position and a wound-up package PA is delivered to a conveyer 1 by the roping-up operation. And the truck 4 again travels and reversed at a traverse end 14. In this reversal the truck passes through a zone A even in receiving the roping-up command and travels in a zone ZB to be reversed at an end 15. The truck 4 receives the roping-up command in the zone ZB to carry out the roping-up operation with the unit UBr. And various kinds of packages PB are mounted on the conveyer 1 at the downstream side of package PA and the conveyer 1 is driven toward the next process.
Patent JP-S58138039-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: MIZOGAMI SHIGEO
IPC: H01L21/56
Filed: 1982-02-10
Abstract: PURPOSE:To simply form a resin film with thin film thickness on the back surface of a heat sink using a normal metal mold by a method wherein resin powder is previously dispersed into the cavity of a metal mold before mounting a lead frame, or resin powder is previously deposited on the back surface of the heat sink of the lead frame before being put into the metal mold. CONSTITUTION:Resin powder of epoxy, etc. 11, 11... is dispersed by a fixed amount onto the bottom surface of each cavity 10, 10... of the lower metal mold 9. Next, the back surface of each heat sink of a lead frame 1, 1... is placed on the resin powder 11, 11... dispersed onto the bottom surface of each cavity 10, 10... of the lower metal mold 9, then the lead frame is mounted, and thereafter the lead frames are pinched by the lower metal mold 9 and the upper metal mold 3, thus the mold clamp is performed. Then, fused resin is cast into the cavities 10, 10... in a state that the upper and lower metal molds 8 and 9 are heated to the temperature close to the resin melting point by a built-in heater (not illustrated), and accordingly the resin mold formation is performed.
Patent JP-S62179229-A (JP)
Title: Propagation distortion compensation system
Inventor: AONO YOSHITAMI
IPC: H04B7/005
Filed: 1986-02-03
Abstract: PURPOSE:To equalize the amplitude and delay corresponding to various fading characteristics by using a tap coefficient so as to decide the fading characteristic and controlling an equalizing section so as to form an opposite characteristic to the fading characteristic depending on the result of deciding thereby compensating the propagation distortion. CONSTITUTION:A waveform of a reception signal demodulated by a demodulation section 4 is equalized automatically by a transversal automatic equalizer 1, a fading discrimination section 2 compares and references plural tap coefficients of the transversal automatic equalizer 1 to decide the fading characteristic depending on the quantity of the amplitude of a dielectric wave and an interruption amplitude, the result of deciding controls the equalizing section 3 equalizing a reception signal thereby compensating the propagation distortion. That is, each tap coefficient is controlled corresponding to the waveform distortion in the transversal automatic equalizer 1 and since the waveform distortion changes depending on the fading characteristic, the fading deciding section 2 compares and references the tap coefficients of the transversal automatic equalizer 1 so as to decide the fading characteristic whether or not the amplitude of the direct wave has a larger fading than the interference wave amplitude.
Patent JP-H09213651-A (JP)
Title: Semiconductor thin film manufacturing device and method of manufacturing semiconductor thin film
Inventor: ITO MASATAKA
IPC: H01L21/20
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To form a uniform and good quality crystalline semiconductor film overall surface of a substrate. SOLUTION: The laser beam 10 is separated to laser beams 11 and 12 and predetermined difference of the length of light paths is assigned. The beam that is the synthesized laser beams 11 and 12 irradiates the surface of a semiconductor thin film 13. The laser beams 11 and 12 are overlapped each other shifting in timing, the pulse width of the beams can be changed, and preheating or slow cooling can be performed by changing anneal temperature.
Patent JP-H03226363-A (JP)
Title: Solder sucking device
Inventor: YOSHIMURA HIROSHI
IPC: B23K1/018
Filed: 1990-01-29
Abstract: PURPOSE:To rapidly suck away molten solder and to prevent the clogging in a suction nozzle and heating core by operating a negative pressure stop valve to open with a prescribed time delay cooperatively with a vacuum pump by means of a timing control means. CONSTITUTION:The suction nozzle 1 is touched to the solder at a point to be sucked and the trigger switch 17 of an iron part A is turned on after waiting for the solder to melt. The negative pressure stop valve 4 is held closed and the negative pressure route C from the valve 4 to the vacuum pump 3 is held shut off from the atm. for 0.2 second after the start of the operation of the vacuum pump 3; therefore, the negative pressure in the negative pressure route C rises sharply. The negative pressure accumulated in the negative pressure route C arrives at one time at the front end of the suction nozzle 1 when the valve 4 opens upon lapse of 0.2 second, thereby instantaneously sucking away the molten solder. The clogging of the solder in the suction nozzle 1 and the heating core 7 part is prevented.
Patent JP-S58140008-A (JP)
Title: Cosmetic for preventing skins from hardening
Inventor: SEKIMOTO HIROSHI
IPC: A61K8/00
Filed: 1982-02-10
Abstract: PURPOSE:A cosmetic that is composed of vegetable sterols including sitosterol or a mixture thereof with lanoline, gelatin, saccharides and vitamins as major ingredients, thus preventing skins of soles, knees, elbows, or palms from drying and keratinizing. CONSTITUTION:A peculiar cosmetic that contains sitosterol, vegetable oil containing sitosterol such as rice oil, soybean oil, sesami oil or rape oil or a mixture thereof with lanoline, gelatin, saccharides, preferably glucose, and vitamins A, D and E as major ingredients. The cosmetic can be made into cream or milk lotion using lanoline, glycerol, ethanol, cetanol and other bases. EFFECT:It can make even keratinized skins flexible.
Patent JP-H07229297-A (JP)
Title: Detecting method of surface water of concrete in form
Inventor: HIRAI JUNICHI
IPC: E04G21/02
Filed: 1994-02-17
Abstract: PURPOSE:To detect the surface water of concrete in forms by a change with time of a resistance value. CONSTITUTION:A measuring electrode 4 is mounted on a specified section in concrete forms 1, and a correction electrode 3 is installed into the region of the wide smooth internal surface of forms in a section lower than the specified section. The history of a change with time of a resistance value between the correction electrode 3 and placed concrete 20 when concrete 20 is placed is measured and recorded as a curve C. The history of a change with time of a resistance value between the measuring electrode 4 at the specified section and concrete 20 is measured as a curve M. The surface water 21 of placed concrete 20 at the specified section is detected by the difference of the change with time of the previously recorded resistance value in the correction electrode 3 and the change with the lapse of time of the resistance value in the measuring electrode 4.
Patent JP-H08213306-A (JP)
Title: Position detector and projection exposure device provided with said detector
Inventor: NAKAGAWA MASAHIRO
IPC: G03F9/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a position detector capable of improving the detecting sensitivity to any defocus in a simple constitution when the position detector is assembled into a focussing position detecting system of an alignment device. CONSTITUTION: An image of pattern 17a of an AF phase pattern sheet 17 is projected on a wafer 44 through the intermediary of a parallel plane sheet 19, a dielectric mirror 5 and illuminating relay Lens 6, etc., to be reformed on an image pick-up element 21 through the intermediary of the first objective lens 8, the second objective lens 9, another dielectric mirror 10 and another parallel plane sheet 20, etc. Next, a frame aberration is produced by a frame aberration producing optical system made of the parallel plane sheets 19 (20) and the dielectric mirrors 5(10) so that the asymmetry of the image on the image pick up element 21 may be detected to detect the defocussing amount of the wafer 44 by the asymmetry.
Patent JP-S56116793-A (JP)
Title: Granulating agent for aqueous slurry of coal powder
Inventor: YAMAMURA MASAAKI
IPC: C10L5/14
Filed: 1980-02-20
Abstract: PURPOSE: To obtain a granulating agent for the aqueous slurry of coal powder which is capable of accelerating the granulation of coal powder in water and also of making the removal of ash and inorganics easier from a specific nonionic surfactant as the main component.  
     CONSTITUTION: A granulating agent is obtained which is composed of a nonionic surfactant obtained from addition of 20W100mol of ethylene oxide to a C 8 WC 22  (un)saturated alcohol or a phenol substituted by a C 8 WC 12  alkyl or alkenyl group, represented by the formula (where R is an alkyl- or alkenyl-phenyl with a C 8 WC 22  alkyl or alkenyl group or a C 8 WC 12  alkyl or alkenyl group, n is 20W100). Then, 0.01W5.0wt% (based on coal) said granulating agent and 1W50wt% oil (e.g., fuel oil, gas oil, etc.) are added to an aqueous coal slurry containing 20W85wt% coal and stirred to granulate the coal powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11220331-A (JP)
Title: Frequency divider
Inventor: OHIRA TAKASHI
IPC: H03B19/14
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To frequency-divide a signal of a higher frequency to a low frequency at one time by allowing a frequency divider serially connected with a first mixer, a first amplifier,... an N-th mixer and an N-th amplifier to feedback a part of the output signal of the N-th amplifier to all the mixers and to output a part of the output signal to outside. SOLUTION: First to third mixers 13-1 to 13-3, and first to third amplifiers 14-1 to 14-3 are alternately and serially connected. Then a part of the output signal of the third amplifier 14-3 is fed back to the three mixers, the first mixer 13-1 is excited by a signal given from an input terminal and a part of the output signal of the third amplifier 14-3 is outputted to outside from an output terminal 12. The frequency dividing ratio of this frequency divider is 4:1. At the time of making the frequency of an input signal from outside is 8 GHz, an output frequency becomes 2 GHz. This signal of 2 GHz is fed back to all the mixers and each mixer generates the signal of difference from the signal of 2 GHz and the output of an amplifier of a previous stage.
Patent JP-H04238101-A (JP)
Title: Rotary head device
Inventor: OWASHI MIKIO
IPC: G11B5/02
Filed: 1991-01-21
Abstract: PURPOSE:To supply a power source to an electric circuit mounted on the rotary drum of the rotary head device of a VTR. CONSTITUTION:The rotary head device which is constituted of the rotary drum 18 having a magnetic head part 16 and a circuit board 24 having an electronic circuit, an upper drum 11 approximately coaxially facing the rotary drum 18 and a lower drum 12 is the rotary head device which is provided with a generator 51 for supplying the power source to the circuit board 21 in this rotary head device. The power source is supplied to the electronic circuit of the circuit board mounted on the rotary drum without using a slip ring device and a rotary transformer.
Patent JP-H06206242-A (JP)
Title: Check valve of mold for closed injection
Inventor: YAMAMOTO TOSHIHIRO
IPC: B29K105/04
Filed: 1993-01-12
Abstract: PURPOSE:To prevent a foaming material certainly from flowing backwards by a method wherein a head is enabled to leave from a metal mold just after injection when the foaming material is injected into a closed mold. CONSTITUTION:In a metal mold for closed injection which injects a foaming material into a metal mold by making a head 22 abut against a sprue 20 formed on a partition face of the metal mold, a first valve half body 24 which is set to a bottom force sprue and in which a first diaphragm 30 blockading the sprue is formed, and a second valve half body 26 which is set to a top force sprue and in which a second diaphragm 36 blockading the sprue is formed, are provided. Both valve half bodies are stuck close to each other in closing of the metal mold to form a part 42 on an interface of both diaphragms. Further, both diaphragms are deformed by pressure of the foaming material from the head and allows the foaming material to enter from the split part. Besides, when injection of the foaming material from the head is stopped, the split part is closed and comes to have strength how it is not opened by foaming pressure.
Patent JP-H05188928-A (JP)
Title: Production of pipe for flute
Inventor: KONO KIICHI
IPC: B21C37/15
Filed: 1992-01-09
Abstract: PURPOSE:To manufacture the pipe which neither cracks nor deforms while reduced in weight by forming a compound pipe which is made large in overall thickness by using an inside material with good workability and an outside thin alloy material, and removing the inside material after boring, etc. CONSTITUTION:The compound pipe of 35mm in external diameter is formed of the inside Cu material and the outside 90% Pt, 7% Pt, and 3% Co material by extrusion and reduced by boring to a 25mm internal diameter, and then drawn; and a heat treatment is performed in an N2+H2 atmosphere at 800 deg.C for 30 minutes to form a pipe of 19.6mm in external diameter and 19.0mm in internal diameter. Then boring and annealing by a burner are carried out and then tone hole machining is performed; and an acid treatment using dilute sulfuric acid is carried out to remove the inside Cu, thus forming a projection part which has a 13.8mm external diameter, a 13.5mm internal diameter, and a 1.9mm length. This pipe is thick as the compound pipe and uses the material with good workability inside to serve as a buffer in the machining, so that the pipe which neither cracks nor deforms and is thin and excellent in outward appearance can be obtained. Further, Au-based alloy is usable as the outside material.
Patent JP-H10207377-A (JP)
Title: Name plate producing sheet
Inventor: MIYABE MASACHIKA
IPC: G09F7/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the lack of toner transfer, to reduce the irregularity in the transfer during an output and to obtain a clear toner picture by successively laminating a picture stabilizing layer and a picture receiving layer on a plastic film. SOLUTION: In a name plate producing sheet 1, a picture stabilizing layer 3 is provided on a plastic film 2 and a picture receiving layer 4 is provided on the layer 3. The layer 3 is mainly formed by a conductive material and a high polymer binder. If is desirable for the layer 3 to include metallic salt acicular crystals 5. A small amount of the crystals 5 easily adds high conductivity to a film compared with other particle shaped or scale piece shaped or cylindrical fiber shaped crystals. Polyether sulfone, poly (meta) acrylate, polycarbonate, polyamide and homopolymer such as polyvinyl chloride films or the film made of copolymer with the monomer, which are capable of making copolymer with the resin monomer indicated above, are applicable for the film 2.
Patent JP-H04239791-A (JP)
Title: Fabrication of diffraction grating
Inventor: YAMASHITA KOJI
IPC: H01S5/00
Filed: 1991-01-23
Abstract: PURPOSE:To miniaturize a device and ensure a fabrication method of a diffraction grating unlikely to be affected by mechanical vibration. CONSTITUTION:A groove (10) of a desired grating pattern is formed on the lower surface of a glass substrate (8), and the surface of the glass substrate (8) where the groove is formed is disposed to make contact with a resist (2) application surface of a wafer (1) in a confronting relation. The glass substrate (8) is irradiated with an exposure light ray (9) from the upper surface thereof, whereby the exposure light ray (9) takes light intensity distribution on the bottom of the glass substrate (8) corresponding to the presence of the groove (10). With the light intensity distribution, a grating pattern part is formed on the resist (2).
Patent JP-H07227162-A (JP)
Title: Solution culture apparatus
Inventor: FUKUHARA TOMOAKI
IPC: A01G9/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a solution culture apparatus provided with a culture tank for holding a culture solution and a top lid having a specific pot, enabling easy assembly and disassembly, effective for stabilizing the growth of plant and having excellent workability and handleability. CONSTITUTION:This solution culture apparatus is provided with a culture tank 1 for holding a culture solution and a top lid 2 fitting to the culture tank 1. The top lid 2 is provided with detachable pots 3 which form culture bed with culture soil filled in the pots and the pot 3 has an opening 4 having nearly V-shaped horizontal cross section to enable the passage of plant root. The culture tank 1 is preferably provided with a draining hole 12 for keeping the liquid level of the culture solution to nearly constant level.
Patent JP-S59148482-A (JP)
Title: Manufacture of solid-state image pickup element
Inventor: MIYATA KIYOYUKI
IPC: H01L31/0216
Filed: 1983-02-14
Abstract: PURPOSE:To improve the image pickup sensitivity by coating a transparent organic film as the uppermost protective film so as to provide a rugged face to a solid-state image pickup element and increase the utilizing factor of light. CONSTITUTION:After the transparent organic film 6 is coated uniformly on a color filter 4 formed on the solid-state image pickup element as the uppermost protective film, only the wiring part excluding a picture element (diode) section is exposed. Then, a convexed face is formed by development. The sensitivity is improved by nearly 2dB by the convexed face.
Patent JP-H09196105-A (JP)
Title: Damping force adjusting device for hydraulic shock absorber
Inventor: OGURI HIDEYUKI
IPC: F16F9/44
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To adjust a pressure side damping force when a piston is moved at a high speed without affecting a pressure side damping force when the piston is moved at an intermediate speed by changing the area of a flow passage between a piston room side and a pressure side passage and by generating a pressure side damping force when the piston is moved at a high speed. SOLUTION: Among connecting passages for connecting the position side room and the reservoir tank of a cylinder, the area of a flow passage 69 formed by a step part 34 and a hollow rod 55 between the piston side room and an extending and pressurizing passage 34 is formed such that it can be changed by the movement of the hollow rod 55 in the axial direction. Accordingly, when a piston is moved at a high speed, a pressure side damping force when the piston is moved at a high speed is generated at the passage 36 between the step part 67 and the hollow rod 55 of the connecting passage 45 and a pressure side damping force when the piston is moved at an intermediate speed is generated at a plate valve 57.
Patent JP-H02202018-A (JP)
Title: Manufacture of polycrystalline silicon thin film
Inventor: KAKIGI HISASHI
IPC: H01L21/205
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a polycrystalline silicon thin film of high quality at a low temperature on the substrate other than single crystal silicon by a method wherein polycrystalline silicon is grown on a substrate using silane as film- forming gas and also using reaction gas, containing fluoric gas but not containing hydrogen gas, as etching gas. CONSTITUTION:A substrate other than single crystal silicon is used as a substrate, silane is used as film-forming gas, and reaction gas containing fluoric gas and not containing hydrogen gas is used as etching gas. Accordingly, hydrogen is not used as diluting gas in the reaction gas, hydrogen is only brought into plasma by the dissolution of difluorosilane and the like which will be conjointly used as silane and etching gas, and the covering crystal surface with hydrogen when a silicon thin film is grown can be prevented. Moreover, the fluoric gas which has the reaction activity higher than that used in the past. Consequently, as the silicon thin film grown surface is exposed in a clean state, the growth of polycrystalline silicon can be conducted in an extremely uniform manner. As a result, a high quality polycrystalline silicon thin film having a large electron mobility can be obtained even when a substrate other than single crystal silicon is used.
Patent JP-H02202485-A (JP)
Title: Thermal recording material
Inventor: TSURUMI MITSUYUKI
IPC: B41M5/30
Filed: 1989-01-31
Abstract: PURPOSE:To provide a thermal recording material reduce din fog during storage and having a substantially transparent thermal layer by incorporating fluorine in the wall material of a microcapsule. CONSTITUTION:A thermal recording material has at least one substantially transparent thermal layer formed by applying a coating solution containing a microcapsule containing a colorless or light-colored electron donating dye precursor and an emulsified dispersion obtained by emulsifying and dispersing a coupler dissolved in an org. solvent hardly soluble or insoluble in water to a support to dry the coating layer and at least one protective layer on the thermal layer and fluorine is contained in the wall material of the microcapsule. As the wall material of the microcapsule, polyurethane, polyurea, polyester, polycarbonate, a urea-formaldehyde resins, a melamine resin and polystyrene are designated and polyurethane and polyurea are especially pref.
Patent JP-S60167060-A (JP)
Title: Automatic logic design system
Inventor: TAKAMINE YOSHIO
IPC: G06F17/50
Filed: 1984-02-10
Abstract: PURPOSE:To obtain unredundant control system logic by sequentially preparing a table for dividing storing a series of actions of logic system, a table for storing a control signal, and a table for storing an action step constituting a series of actions. CONSTITUTION:A data system design information storage device 2 is stored with input design information on a structure and action of a certain logic system data system which is a design object. A program storage 4 stores an automatic logic design program, and a design result storage 3 stores information on the whole logic system structure obtained as a result of the automatic logic design. Processing is separated into four steps; in the first process step, a processor 1 prepares an inner table by a storage device 2 while reading in the design information to store it in a storage device 5. Further, in the second and third steps, the processor 1 prepares a new inner table from said inner table and decides the structure of the final control system logic by the inner table prepared at the first - third steps.