baber/WOPTO huggingface dataset:
Patent JP-S6281028-A (JP)
Title: Pattern forming method
Inventor: CHIBA AKIRA
IPC: H01L21/027
Filed: 1985-10-04
Abstract: PURPOSE:To form the pattern having an improved etching resisting property without sacifice in mask function by a method wherein a high frequency heating method is used as an internal heat source system to be substituted for an external heat source system, and an organic component is evaporated from the internal part of a resist. CONSTITUTION:Self-heat generation is developed in the internal part of a resist 22 by the generation of dielectric loss and by applying a high frequency electric field, and an organic compound is evaporated while it is being moved toward the surface of the resist. The generation and the extinction of the growth nuclei, which will be grown in vapor phase on the interface of the vapor-phase gas 24 introduced in advance and the activated resist, are repeatedly performed. When an etching is performed on a substrate material 21 using the pattern processed as above-mentioned as a mask, an excellent selectivity ratio of etching can be obtained, and the formation of a microscopic pattern can also be simplified.
Patent JP-H0751777-A (JP)
Title: Gripper for unloader
Inventor: OGISO SHOICHI
IPC: B21D43/04
Filed: 1993-08-12
Abstract: PURPOSE:To grip a metal plate by an unloader gripper without using any driving source and special controller. CONSTITUTION:The gripper 19 is constituted by providing the gripper main body 23 with plural movable upper jaws 29a, 29b and 29c and a fixed lower jaw 28. The main body 23 is mounted on a forward and backward moving table 18 in a vertically swingable state and whose specific posture is maintained by a spring 26. The movable upper jaws 29a, 29b and 29c are freely turnably hung around a horizontal supporting shaft 27 on the same plane and whose lower surfaces are curved so that a wedge effect is generated between the surfaces of them and the upper surface of metal plate on the lower jaw 28. The distance between the lower surface of each of upper jaws and the horizontal supporting shaft 27 is made different from each other to deal with each thickness of the plate.
Patent JP-2001046069-A (JP)
Title: GENE CODING FOR FKBP-TYPE PPIase DERIVED FROM HALOPHILIC ARCHAEBACTERIUM
Inventor: SUZUKI KIYOKO
IPC: C12N15/09
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a gene which codes for a protein having the specific amino acid sequence shown by the table, and is useful for regenerating a denatured protein, stabilizing a protein reagent, producing a recombinant protein, and screening a new immunosuppresant and a physiologically active substance. SOLUTION: This gene codes for (A) a protein having the amino acid sequence shown by the formula, or (B) a protein which has an amino acid sequence modified by deleting, substituting or adding one or more amino acid(s) from, in or to the amino acid sequence shown by the formula, and has a peptidyl prolyl cis-trans isomerase (PPIase) activity. It is preferable to produce a new FKBP-type PPIase by culturing a host cell containing a recombinant in which the gene was incorporated.
Patent JP-H0271403-A (JP)
Title: Magnetic head for magneto-optical disk device
Inventor: KISHI YUJI
IPC: G11B11/10
Filed: 1988-09-07
Abstract: PURPOSE:To reduce power consumption by composing a magnetic head of a permanent magnet to generate a magnetic field and a polarity switching means to switch the direction of the magnetic field by moving the permanent magnet. CONSTITUTION:The magnetic head consists of a yoke 3 and a permanent magnet 4 and is provided with the polarity switching means. When the direction of the magnetic field is changed at the time of a recording or erasing operation, the polarity switching means moves the permanent magnet 4 and the direction of the magnetic field to be impressed on a magneto-optical disk 2, namely, the magnetic pole of the permanent magnet facing to the yoke 3 is switched in accordance with recording or erasing. The magnetic field by the permanent magnet 4 is impressed on the magneto-optical disk 2 through the yoke 3, and when the permanent magnet 4 reaches a target position at the time of the recording or erasing operation, the magnetic fields necessary for the recording or erasing operation is impressed on the magneto-optical disk 2. Thus, conduction during the recording or erasing operation becomes unnecessary and the power consumption is reduced.
Patent JP-H0668686-A (JP)
Title: Semiconductor non-volatile memory
Inventor: SAEKI SHUNICHI
IPC: H01L21/8247
Filed: 1992-08-21
Abstract: PURPOSE:To shorten erasing mode time in a semiconductor nonvolatile memory which can perform electrical erase. CONSTITUTION:Shortening of erasing mode time is realized by making a pulse width for erasing repeatedly performed non-constant. This method to make a pulse width for erasing repeatedly performed non-constant is such a method that for instance, erasing is performed with a long erasing, pulse width of the extent in which threshold value voltage of a memory cell is not made negative at least one or more times in erasing repeatedly performed. Further, a pulse width for erasing is made longer as the number of erasing increases.
Patent JP-H1065094-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MASAKI YASUYUKI
IPC: H01L23/50
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To enable insulation between a metal block and a conductive layer of a semiconductor package to be maintained by preventing the conductive layer from being moved and deformed and contacting the metal block due to the flow of resin at the time of resin sealing. SOLUTION: In a semiconductor device that is sealed by plastic resin, a semiconductor element 102 is adhered and fixed onto a heat radiating block 101 such as metal and a bonding pad and an inner lead on the semiconductor element are connected by a wire made of, for example, gold wire. An insulator 201 is arranged between a conductive layer 103 and the heat radiating block 101 on the entire surface of the heat radiating block to prevent continuity even if the conductive layer contacts the heat radiating block. Also, the insulator 201 may be arranged only at a part that contacts the conductive layer immediately below the conductive layer or may be arranged on the lower surface of the conductive layer.
Patent JP-S59110608-A (JP)
Title: Cosmetic
Inventor: NAKANISHI MICHIO
IPC: A61K8/96
Filed: 1982-12-17
Abstract: PURPOSE:To provide a cosmetic having excellent moisture retainability, by using extracted component of seaweeds, metabolized product obtained by fermenting the extracted component, extracted biocomponent of aquatic animals belonging to Mollusca or Arthropoda, or metabolized product thereof, as an active component. CONSTITUTION:The objective cosmetic contains, as an active component, the extracted component of seaweeds, metabolized product obtained by adding a saccharide to the component and fermenting e.g. with yeast, extracted biocomponent of aquatic animals belonging to Mollusca or Arthropoda (e.g. corbicula, ark shell, short-necked clam, abalone, shrimp, kind crab, krill etc.) or metabolized product obtained by fermenting the biocomponent. The cosmetic contains a natural moisture-retaining factor rich in nutrient and extracted from seaweeds or squatic animals, or a physiologically active substance absorbable easily through the skin and obtained by the metabolizsm of the extract, and activates the metabolism of the skin. The cosmetic may be compounded with lanolin, beeswax, etc. in preparation, and the pH of the cosmetic is preferably adjusted to 5.5-6.
Patent JP-H1062199-A (JP)
Title: Speech recognition apparatus
Inventor: ONOKI SHIGEO
IPC: G10L15/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a speech recognition apparatus whose speech recognition rate is high and by which a speech input can be recognized immediately and surely by a method wherein a speech recognition dictionary is formed as a multilayer structure. SOLUTION: A speech recognition apparatus is provided with a dictionary generation means M2 used to generate a speech recognition dictionary M0 which is composed of a plurality of words to be recognized and of a plurality of summed-up words in which a plurality of words to be recognized are summed up by a prescribed rule in addition to the plurality of words to be recognized. When a speech input is recognized as the summed-up words, the speech recognition dictionary M0 which is composed of the plurality of words, to be recognized, summed up by the recognized summed-up words or of a plurality of low-order summed-up words which sum up a plurality of words, to be recognized, in addition to the plurality of words to be recognized is generated, and a speech recognition operation is performed by using a speech recognition dictionary of a multilayer structure.  As a result, the number of vocabularies for one speech recognition dictionary is reduced, and the recognition rate of the speech input is enhanced.
Patent JP-H0862773-A (JP)
Title: Optical recorder using phosphor
Inventor: UIRIAMU AARU TORATSUTONA JIYUN
IPC: G03C1/725
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical recorder with which a solid-state photograph having high resolution can be recorded onto an optical picture by optically coupling plural phosphorescent materials with optical apertures having specified arrangement. SOLUTION: On the surface of a board 205, optical apertures 203 are arranged two-dimensionally. Voids 206 are provided inside the respective apertures 203, and the phosphorescent materials are housed in these voids. Each void 206 has a void wall 207, not to transmit light, so that phosphorescent materials 209 are optically insulated from the light, scattered from the other part. In order to hold the phosphors 209 in the voids 206, a transparent plate is provided on the surface of the board. An image source is exposed toward an assembly, having numerous apertures 203, and this image is recorded on the phosphorescent materials. The image recorded on the phosphorescent materials 209 is excited by a light beam from an exciting light source and read by a photoelectric sensor.
Patent JP-H0667394-A (JP)
Title: Automatic photographic development processing system
Inventor: KUREMATSU MASAYUKI
IPC: G03D3/00
Filed: 1992-08-21
Abstract: PURPOSE:To enable the recycling of the treated water treated with a vacuum heat pump-type evaporation concentrating device as the dissolving water or diluting water for the processing liquid of an automatic photographic developing machine. CONSTITUTION:An electrolytic cell 81 in which the condensed water flowing over from a reservoir 10 is housed and which electrolytically treats this water and is partitioned into an anode chamber 69 and a cathode chamber 68 with a diaphragm 80 is connected to this reservoir 10. A deaerating tank 89 for deaerating the electrolytically treated water is connected to the anode chamber 69. A liquid feed piping 63 for feeding and supplying the dearated water to a developing tank 95 and fixing tank 96 of an automatic photographic developing machine 101 is connected to this deaerating tank 89. A liquid feed piping 60 for feeding and supplying the electrolytically treated water to the developing tank 95 and the fixing tank 96 is connected to the cathode chamber.
Patent JP-H0563093-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKINO YUTAKA
IPC: H01L21/3205
Filed: 1991-09-03
Abstract: PURPOSE:To easily connect two wiring layers in a selfalignment by seaming hole opening of a board, selectively burying single crystalline aluminum in the hole, and forming a protrusion on the hole by reducing the diameter of only necessary hole. CONSTITUTION:After an insulating film 202 is formed on a silicon substrate 201, holes 203, 204 are opened, and the surface of the base silicon is exposed. In this case, the diameter of the hole 203 is reduced, and the diameter of the hole 204 is increased. Then, Al is buried in the holes 203, 204 by an Al-CVD method to form an Al layer 205. Thereafter, an Al layer 206 is nonselectively deposited on the substrate 201 by hydrogen plasma processing. Then, after the layer 206 is patterned, an interlayer insulating film 207 is deposited, and coated with photoresist. And, etching-back photoresist is removed, and an Al layer 209 is deposited. Further, when the layer 209 is patterned, a base silicon is connected to the layer 206.
Patent JP-H1159926-A (JP)
Title: Separating device of thin sheet from slip sheet, and method for removing slip sheet
Inventor: YUGUCHI NORIYUKI
IPC: H01L23/50
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To correctly separate a thin sheet from a slip sheet in the laminated stuff where thin sheets and slip sheets are alternately laminated by moving an adsorptive part in the horizontal direction at the prescribed height from a side of a loading table, and moving the adsorptive part in the vertical direction on the loading table to adsorb and remove the highest slip sheet of the laminated stuff. SOLUTION: A slip sheet removal part 120 comprises a cylinder 121B to move a adsorptive part 121 onto a loading table 130 in the horizontal direction from the side of the loading table 130 on which the adsorptive part 121 to adsorb a slip sheet 185 and the laminated stuff 185 are loaded, and a cylinder 121A to move the adsorptive part 121 in the vertical direction. The adsorptive part 121 is moved by the cylinder 121B in the horizontal direction at the prescribed height from the side of the loading table 130 on which the laminated stuff 170 is loaded, the adsorptive part 121 is moved on the loading table 130 by the cylinder 121A in the vertical direction, and the highest slip sheet 185 of the laminated stuff 170 is adsorbed and removed.  The thin sheet can be correctly separated from the slip sheet 185 out of the laminated stuff 170 where the thin sheets 180 and the slip sheets are alternately laminated.
Patent JP-H1035206-A (JP)
Title: Caster preventive against upset of instrument and the like and drop of article in time of earthquake
Inventor: TAZAKI MICHIHARU
IPC: B60B33/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To make instruments and the like quite independent of the shaking of ceilings, walls, floors, if any, at the time of an earthquake. SOLUTION: By using a ball bearing, the reciprocal vibration caused by an earthquake is converted into rotational motion of an outer ring 4 and a ball 5, so that both ring 4 and ball 5 rotate around an inner ring 6. At this time, the inner ring is not affected by the vibration or rotational motion. A shaft 7 is fixed to a hole of the inner ring 6, and an arm 10 and a frame 11 are attached to the shaft 7, so that the whole thing is fitted to the lower part of an instrument. This can protect the instrument and the like and an article from the earthquake. On the other hand, an irregularity 14 is formed on the outside of a caster, so that the irregularity in the surface height serves as a stopper.
Patent JP-S59115412-A (JP)
Title: Valve timing controller for internal-combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F01L13/00
Filed: 1982-12-21
Abstract: PURPOSE:In a system for varying relative phase between inner and outer sleeves through step motor, to facilitate start by controlling to lag side at start thereby lowering effective compression. CONSTITUTION:Slits 46, 48 are provided in inner sleeve 43 at cam shaft 32 side and outer sleeve 45 at timing pulley 34 side to move roller bearings 50, 60 provided in slits 46, 48 through a step motor 64 thus to control valve timing. A sensor for detecting engine temperature is provided to control the valve to lag side when starting under low temperature thus to lower effective compression while to increase cranking rotation resulting in improvement of starting performance.
Patent JP-H0968201-A (JP)
Title: Hydraulic control circuit of construction machine
Inventor: TSUKAMOTO HIROYUKI
IPC: F15B11/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance the controllability of an actuator when it is operated in combination with other actuators at crawling speeds, regardless of whether the load on the actuator is heavy or light. SOLUTION: A directional control valve 3 controlling the amount of flow supplied to a revolving motor 1 has a bleed-off throttle 15 which branches downstream of a meter-in throttle 3b. During the stroke of the directional control valve 3, if the load pressure on the revolving motor 1 is high, a part of operating oil flowing to the revolving motor 1 is allowed to escape from the bleed-off throttle 15 to a tank 8, so that the quick action of the revolving motor 1 can be prevented. Also, a check valve 16 is provided downstream of the meter-in throttle 3b and the branch of the bleed-off throttle 15. When the amount of oil supplied to the revolving motor 1 is less than the amount of bleeding, the check valve 16 prevents the operating oil from flowing back from the oil passage 17, thus making it possible to prevent rotation of the revolving motor 1 from being reversed.
Patent JP-H0270860-A (JP)
Title: Sound insulating material for building floor
Inventor: MAKISE MASAYUKI
IPC: B29C59/02
Filed: 1988-09-06
Abstract: PURPOSE:To form a thin wall thickness shape, and to improve sound insulating properties and workability by shaping waveform surfaces in the mutually different directions onto the upper and lower surfaces of a synthetic resin foam containing a polyolefin resin and inorganic powder and having a specific compressive modulus of elasticity. CONSTITUTION:A sound insulating material 1 for a building floor is composed of a synthetic resin foam including a polyolefin resin and inorganic powder and having a compressive modulus of elasticity specified at 20-50kg/cm<2>. Waveform surfaces 2a, 2b directed in the mutually different directions are formed onto the upper and lower surfaces of the sound insulating material 1. The sound insulating material 1 is disposed between a building-floor base body 5 and a floor material 6. The sound insulating material 1 is shaped in two layers, and a lower-step sound insulating material 1a is arranged between the floor base body 5 and an intermediate baseplate 7 and an upper-step sound insulating material 1b between the intermediate baseplate 7 and the floor material 6, thus further improving a sound insulating effect.
Patent JP-S6378561-A (JP)
Title: Lead frame for semiconductor device
Inventor: YANO HIDEYOSHI
IPC: H01L23/50
Filed: 1986-09-20
Abstract: PURPOSE:To prevent the deformation of a side frame part due to the resin injection pressure generated when the resin is sealed as well as to prevent the deformation of the entire lead frame due to heatshrinking stress by a method wherein a plurality of slits are provided in width direction of the side frame part, and a cut part or a constricted part is provided on the partition part between each slit. CONSTITUTION:A plurality of slits 12 are formed on a side frame part 11, and a cut part 13a is formed on the partition part 13 between each slit 12. Then, a semiconductor chip 5 is attached thereon, the side frame part 11 is made to endure the compressive stress by allowing the partition part 13 to come in contact with the cutting part 13a when a resin sealing process is parformed. Heat-shrinking stress is generated between a resin-sealed body 9 and a lead frame in the cooling process to be performed after a resin-sealing operation has been completed, and the side frame part 11 receives tensile stress. However, as the partition part 13 is cut at the cutting part 13a, both sides of the lead frame divided in longitudinal direction of the lead frame of the side frame part 11 are deformed in proportion to the stress, and the stress does not remain. As a result, the deformation reaching the entire lead frame, especially on both outer frame parts 1, can be prevented.
Patent JP-H0538227-A (JP)
Title: Mushroom culture device
Inventor: ONAKA TAMOTSU
IPC: A01G9/14
Filed: 1991-08-07
Abstract: PURPOSE:To obtain the title culture device having excellent control performances of daily difference in temperature by arranging an outer frame outside of an inner frame, coating both the frames with a metallic thin layer sheet to give a double metallic thin layer house and forming a mushroom culture chamber in the house. CONSTITUTION:In a mushroom culture device having a double metallic thin layer house structure such as double aluminum house, an outer frame 2 is arranged outside of an inner frame 3, both the frames 2 and 3 are coated with a metallic thin film layer sheet consisting of an outside sheet 7 and an inside sheet 38 to form a double metallic thin layer house 1 comprising an inner metallic thin layer house 11 and an outer metallic thin layer house 10 outside the inner metallic thin layer house, a culture chamber 41 equipped with multi-stage culture shelves 42, a supporting bar 43 to hold the shelves and a bed log 44 placed on the supporting bar is formed in the inner metallic thin layer house 11 so that load of air conditioning in the culture chamber 41 with season is reduced, simultaneously control performances of daily difference in temperature in the house is increased, function of preventing drop of condensation caused by change of temperature is provided and mushrooms can excellently be cultured even in the rigor of winter and summer.
Patent JP-2000059896-A (JP)
Title: Surround adjustment device
Inventor: GOTO HIROSHI
IPC: H04S7/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent the S/N from being deteriorated causing unpleasant noise because a surround signal is not almost produced in a non-signal or a very small signal and only the noises are included in an acoustic device having a surround function. SOLUTION: Received L, R signals are respectively given to a level detection circuit 2, a surround processing circuit 3, and a surround signal mixing circuit 1. The surround processing circuit 3 generates a surround signal such as a reverberation sound and a reflected sound artificially from the L, R signals and a surround signal level adjustment circuit gives a surround signal whose level is adjusted to the surround signal mixing circuit 1. The surround signal mixing circuit 1 puts together the surround signal from the L, R signal and outputs the result. The level detection circuit 2 controls the surround signal level adjustment circuit 4 and when the level of the L, R signals is small, the output of the surround signal level adjustment circuit 4 is decreased and when the level of the L, R signals is high, the output of the surround signal level adjustment circuit 4 is increased.
Patent JP-S61100224-A (JP)
Inventor: MIYAZAKI MASATSUNE
IPC: B32B5/32
Filed: 1984-10-24
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-H0967151-A (JP)
Title: Combustion treatment of oily solid sludge by utilizing cement producing equipment
Inventor: ENDO ETSURO
IPC: C02F11/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To supply the lumpy aggregate of oily solid sludge in its original shape without unequal supply. SOLUTION: This combustion treatment method of the oily solid sludge utilizing a cement producing equipment comprises using a floor conveyor 8 as a means for supplying the oily solid sludge to the equipment. Cement raw materials flow in a raw material passage 4 of a cement raw material supply chute and the lumpy aggregate 9 of the oily solid sludge carried by a belt conveyor 7 is charged from the supplying port 6 of a supplying section 5 and is supplied directly onto the cement raw materials. This supplying section 5 is disposed below a raw material passage 4. On the other hand, the floor conveyor 8 is used in order to carry the lumpy aggregate 9 to the belt conveyor 7.