baber/WOPTO huggingface dataset:
Patent JP-H0448900-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: SHIGA NAOHITO
IPC: G01N29/24
Filed: 1990-06-15
Abstract: PURPOSE:To ensure the continuity between a side electrode and a lead wire by adhering a diaphragm face, an acoustic matching layer, and the diaphragm face and a packing member respectively with a laminator adhesives and removing the resin before electric connection between the side electrode and the lead wire after curing. CONSTITUTION:A piezoelectric ceramic 1 having electrodes 2, 2 and side face electrodes 2a, 2a is inserted between removal films 9a, 9b, and irradiated with ultraviolet ray to cure a protection resin 10. After the removal films 9a, 9b are peeled and the lamination adhesives 5 is used in the normal process to laminate an acoustic matching layer 3 and a packing member with the piezoelectric ceramic 1 and heating and curing are applied while pressing the ceramic. The ceramic is immersed in tepid water of 30-40 deg.C or ultrasonic wave rinsed in water to solve and remove the cured protection resin 10. Thus, the acoustic matching layer 3 and the packing member 4 are adhered while the side electrode 2a of the piezoelectric ceramic 1 is not covered with the insulating lamination adhesives 5.
Patent JP-S6137124-A (JP)
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1984-07-27
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-S5491387-A (JP)
Title: Calorimeter
Inventor: YAMAZAKI AKINORI
IPC: G01R33/12
Filed: 1977-12-28
Abstract: PURPOSE: To meter the eddy current loss by metering the temperature rise of a heat medium due to the eddy current loss of a test piece.  
     CONSTITUTION: The calorimeter is composed of a container 14, which is made of a non-magnetic and inductive material, a heat medium 15 having non-magnetic and inconductive property, and a thermocouple 16 for temperature measurement. The calorimeter, in which a test piece 5 is placed, is left in a magnetic field so that a magnetic field may be applied for a preset time. Since, in this instance, the container 14, the heat medium 15 is a stirrer 16 are made of a non-magnetic and inconductive material, the magnetic field is not disturbed to generate no eddy current loss so that the eddy current loss of the test piece 5 can be accurately obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000349171-A (JP)
Title: Semiconductor memory cell
Inventor: MUKAI MIKIO
IPC: H01L21/8242
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory cell which does not require a capacitor of large capacity that a conventional DRAM needs can be elongated enough in a data holding time. SOLUTION: A semiconductor memory cell is composed of a first conductivity-type read-only first transistor TR1 equipped with a source/drain region, a channel forming region CH1, and a gate region G1, a second conductivity-type switching second transistor TR2 equipped with a source/drain region, a channel forming region CH2, and a gate region G2, a junction-type transistor JF1, and an auxiliary capacitor C.  One of the source/drain regions of the first transistor TR1 is corresponding to the channel forming region CH2 of the second transistor TR2 and also corresponding to one of the source/drain regions of the junction-type transistor JF1, one of the source/drain regions of the second conductivity-type switching second transistor TR2 is corresponding to the channel forming region CH1 of the first transistor TR1 and also corresponding to the gate of the junction-type transistor JF1, and the auxiliary capacitor C is connected to the channel forming region CH1 of the first transistor TR1.
Patent JP-H0514385-A (JP)
Title: Optical communication network and local area network
Inventor: OTA TAKESHI
IPC: G02B6/28
Filed: 1991-06-28
Abstract: PURPOSE:To constitute an optical communication network and a local area network provided with plural transmission channels in a simple constitution. CONSTITUTION:Terminals of passive star couplers which have plural terminals out of which optical signals are not distributed to self-terminals but are distributed to the other terminals are mutually connected to constitute the optical communication network, and plural transmission channels are constituted by wavelength multiplexing in this network. Two-channel transmission signals from a main body part 19 of a node 3 are converted to optical signals by light sources 20a and 20b different in wavelength (lambdaa and lambdab) and are joined by wavelength multiplexer/demultiplexer 23 and are transmitted from a port 25 to the network. The reception signal from the network is transmitted to the wavelength multiplexer/demultiplexer 23 through the port 25 and is demultiplxed and is inputted to photodetectors 24a and 24b.
Patent JP-S5950079-A (JP)
Inventor: YAMADA KENICHI
IPC: C04B35/64
Filed: 1982-09-10
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-H0722317-A (JP)
Title: Compound semiconductor substrate
Inventor: SHIBA IKUNARI
IPC: H01L21/205
Filed: 1993-06-29
Abstract: PURPOSE:To suppress the propagation of dislocation in an objective compound semiconductor layer by a method wherein the compound semiconductor thin film layers are epitaxially grown on steps while multiple steps making off-angles with (001) surface are formed on the surface of the compound semiconductor thin film. CONSTITUTION:A GaAs thin film 12 is formed immediately above an Si substrate 11 between the Si substrate 11 and a GaAs layer 18. An alternate layer 15 comprising a GaAs layer 13 and an AlAs layer 14 in higher rigidity than that of the GaAs layer 13 is formed on a GaAs thin film layer 12. The angle of interface 15d between the GaAs layer 13 and the AlAs layer 14 making with (001) surface 11b is set up to be 30 deg.-90 deg.. Next, another AlAs layer 16 is formed on the alternate layer 15. Furthermore, the GaAs layer 18 is formed on the AlAs layer 16.
Patent JP-H0967185-A (JP)
Title: High viscosity-high component pasty fertilizer
Inventor: TAGUCHI KOJI
IPC: C05G3/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a high viscosity.high component pasty fertilizer low in diffusion and flowing out in soil, high in durability of fertilizer effect, in which the generation of a crystal and precipitated matter at the time of long-term storage is prevented and a secular change of viscosity is suppressed. SOLUTION: A decomposition product of a natural org. substance and/or a filamental protein and a synthetic high molecular and/or a natural high molecular additive are incorporated in the fertilizer, and the total content of three components of nitrogen, phosphoric acid and potassium is >=40% and viscosity is >=100000cp to characterize this pasty bertilizer.
Patent JP-S5586862-A (JP)
Title: Coolant and absorbent for absorption refrigeration system
Inventor: KAKINUMA TAKAHIDE
IPC: C09K5/04
Filed: 1978-12-25
Abstract: PURPOSE: To obtain a coolant and absorbent for an absorption refrigeration system, capable of maintaining a desirable operation cycle at a wide concentration ragne, by adding a proper amount of water to a coolant and absorbent liquid based on LiBr- CH 3 OH, thereby lowering the crystallization temperature of the liquid.  
     CONSTITUTION: The objective coolant and absorbent liquid is prepared by adding 2W15wt% of water to a coolant and absorbent liquid based on LiBr-CH 3 OH. The crystallization temperature at a LiBr concentration of 30W50wt% can be lowered to a sufficiently low level not to cause the troubles in the operational cycle, while keeping the other characteristics of the LiBr-CH 3 OH mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000345829-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ITO TAKAAKI
IPC: F01N3/24
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce a HC release to an atmosphere at the time of low temperature starting and to utilize the HC released from a HC adsorbing agent for a NOx purification by an occlusion reduction type NOx catalyst. SOLUTION: In this emission control device, an occlusion reduction type NOx catalyst 20; an exhaust passages 43, 44 bypassing a main exhaust passage at a more upstream side than the occlusion reduction type NOx catalyst; a HC adsorbing agent 21 provided on the exhaust passage 43; and a control valve 27 for controlling an exhaust gas flow so as to flow the exhaust gas to the exhaust passages 43, 44 and a HC-adsorbent 21 when the HC adsorbing agent 21 is at a HC-adsorption temperature area and an oxygen concentration of the exhaust gas is reduced so as to release a NOx from the occlusion reduction type NOx catalyst 20 on the main exhaust passage connected to a lean burnable internal combustion engine.
Patent JP-S5584944-A (JP)
Title: Electronic copier
Inventor: TAKANO TOSHIMASA
IPC: G03G15/22
Filed: 1978-12-22
Abstract: PURPOSE: To reduce the weight of drum and miniaturize the drive source, by using a photosensitive drum having a photoreceptor layer formed on the outer circumference of a cylindrical substrate made of nonmetallic material.  
     CONSTITUTION: A photosensitive drum 1 is constituted with a cylindrical substrate 2 made of nonmetallic material such as synthetic resin, and a photoreceptor layer 3 coated with ZnO or the like on the outer circumference. This drum 1 is provided in the main body of a copying machine 4, and is supported by a cylindrical supporting member 5 which rotates in the direction of arrow in cooperation with the drive source. Charger 6, exposure device 7, developing device 8, transfer device 9, cleaning device 10, and destaticizing lamp 11 are provided sequentially in the rotating direction on the outer circumference of the drum 1. Thus, the weight of the photosensitive drum is reduced, and the manufacturing cost may be greatly reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09321123-A (JP)
Title: Semiconductor component feeder
Inventor: MIURA MASAAKI
IPC: H01L21/52
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reliably feed semiconductor components and avoid damaging IC chips due to temp. change. SOLUTION: To carry an IC chip to a bonding stage, the chip 5 is preheated by a heating means composed of a heater for heating needle guides 47 of a thrust mechanism, heater for heating an attraction collet 77b and means for preheating each chip 5 on a sheet 14 with dry air. The temp. is stepwise risen to about 100 deg.C by the heater for heating the guides 47 or heater 80 to about 150 deg.C toward a bonding stage temp., thereby relaxing the temp. change of the chip 5. This avoids damaging semiconductor elements due to rapid temp. change and improves the reliability of the apparatus.
Patent JP-S5492035-A (JP)
Title: Processing method for command calling
Inventor: YOSHIOKA MAKOTO
IPC: G06F9/06
Filed: 1977-12-29
Abstract: PURPOSE: To provide flexibility in execution of the process by commands by installing plural number of command libraries which store command execution programs and by establishing a library control table in conformity with the libraries, thus establishing a constitution which is capable if directly calling each individual command.  
     CONSTITUTION: With the system which operates in such a way that the required command execution program 6 is loaded in the main memory from command library 3-0.3-1 by means of terminal monitor program 4 is data processing unit 1, plural number of libraries 3-0W3-n are installed and library control information routine 10-1W10-n corresponding to library 3-0.3-n are provided. Furthermore, library routine 9 is connected to program 4, library 3-0W3-n is searched according to the specified command, library 3-0W3-n stored in program 6 regarding the command is searched and the information area is notified to program 6 depending on the contents of routine 10-1W10-n. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11221253-A (JP)
Title: Care-giving wheelchair with rotary seat
Inventor: SHINODA NORIYUKI
IPC: A61G5/02
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a push-type care-giving wheelchair which decreases burden of a caregiver in case of showing exhibitions and drawings at a showing or an exposition to a sitting person on the chair. SOLUTION: A seat 12 is installed horizontally rotatable and fixable at any discretionary positions to a main body frame 2 of a push-type care-giving wheelchair 1. The seat 12 is composed of a U-shaped back frame 14, a pair of left and right armrest frames 15 respectively extended forward from the mid part of the back frame 14, a pair of left and right front leg frames 16 extended from the lower ends of the armrest frames 15 and a seat frame 17 bridged between the both lower ends of the back frame 14 and armrest frames 15. A seat cushion 18 is supported by the seat frame 17 and a seat back cushion 19 by the back frame 14. Armrests 20 are installed to the armrest frames 15. Footrests 22 are respectively installed, rotation freely from horizontal to vertical positions, to shaft poles 21 and the front leg frames 21 support a foot cushion 23.
Patent JP-H098973-A (JP)
Title: Information communication equipment
Inventor: YAMADA HIROYUKI
IPC: B65H3/66
Filed: 1995-06-26
Abstract: PURPOSE: To make the size of the equipment small by arranging an original feeding mechanism and a recording paper feeding mechanism in compact. CONSTITUTION: A recording paper container section 3 is arranged in parallel with a 2nd tilt face 1b just before an original platen 1 having a 1st tilt face 1a at a lower end and the 2nd tilt face 1b with a steeper tilt, a space 7 is formed between the lower end of the original platen 1 and a lower end of the recording paper container section 3, and an original paper feed roller 8 feeding the original 2 on the original platen 1 and a recording paper feed roller 10 feeding recording paper 5 in the recording paper container section 3 are arranged close to each other. Moreover, a common carrying path 22 on which an original and recording paper are carried is provided downstream the paper feed roller 8, 10 to make the equipment small in size.
Patent JP-S642087-A (JP)
Title: Production of counter matrix type tft panel
Inventor: INOUE ATSUSHI
IPC: G02F1/1343
Filed: 1987-06-25
Abstract: PURPOSE: To eliminate the film breakage by a difference in level between connecting electrodes and to improve reliability by allowing the laminate of gate insulating films, etc., which is the ground surface layer of the connecting electrodes to remain in a self-alignment manner, thereby flattening the surface.  
     CONSTITUTION: After gate electrodes and skin bus lines 11 are formed on a glass substrate 1, the gate insulating film 3, semiconductor layer 4 and channel protective film 6 are laminated by a P-CVD method. A resist film 7 is formed thereon and is then etched to form metallic films 9. Further, etching is executed by resist films 8 of prescribed patterns and, thereafter, the connecting electrodes 14 consisting of ITO are formed. Then, the laminate of the insulating film 3, the semiconductor layer 4 and the protective film 6 remains and the surface is flattened in forming the connecting electrodes 14 and, therefore, the film breakage of the electrodes 14 by the difference in the level is eliminated and the reliability of the panel is improved. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5585361-A (JP)
Title: Strawberry coated with chocolate
Inventor: OOTA TOSHIYUKI
IPC: A23L19/00
Filed: 1978-12-20
Abstract: PURPOSE: To obtain strawberries coated with chocolate eatable at a low cost even out of the harvesting season, having a fresh and improved flavor, by coating the frozen strawberries with chocolate to cut off the moisture evaporation and bacteria invasion.  
     CONSTITUTION: Strawverries, which are frozen at -15°C or below, are coated by pouring molten chocolate such as chocolate, milk chocolate, white chocolate, cacao butter, or cocoa, in combination with a sweetening agent, seasoning, emulsifier, organic acid, fat and oil, alcohol, preservative, perfume, fruit, or nut powder, thereon. The strawverries are preferably frozen at -15°C or below more preferably at -30W-50°C quickly, to retain the unique flavor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0710403-A (JP)
Title: Elevator control device
Inventor: IIJIMA ATSUSHI
IPC: B66B1/30
Filed: 1993-06-29
Abstract: PURPOSE:To prevent jumping and lifting failure at the time of starting caused by changing of a load detection signal in accordance with a car position in an elevator shaft though a practical movable load in a car is not changed. CONSTITUTION:A speed control computing part 24 outputs a speed control signal 24a in accordance with a deviation between a reference signal 22a from a speed command computing part 22 and a detection signal 23a from a pulse/ speed computing part 23. The signal 24a is added to a load compensation signal WT obtained based on a load detection signal to become a current command signal 28a. When a car position in an elevator shaft is changed, the load detection signal is changed due to a compensation rope load even when a practical movable load of a car is not changed, and the signal WT is thereby changed. Accordingly, a control timing computing part 27 outputs a compensation signal 26a of a load position compensation quantity computing part 26 as a signal 27a for a specified period. This signal 26a is obtained based on a signal 25a from a car position computing part 25.
Patent JP-S6137480-A (JP)
Title: Optical recording element
Inventor: NISHIMURA YUKIO
IPC: G11B7/24035
Filed: 1984-07-31
Abstract: PURPOSE:To obtain optical recording elements having high reliability and high packing density by laminating a layer A of color-forming compound and a layer B of assistant color-forming compound with a light-absorbing layer provided, the layer B and the light-absorbing layer being formed with either a monomolecular film or an accumulated film respectively. CONSTITUTION:A layer-A 2 of color-forming compound and a layer-B 4 of assistant color-forming compound are laminated and further a light-absorbing layer 3 is provided on said layer-B 4. The layer-B 4 and the light-absorbing layer 3 are laminates of monomolecular film or its accumulated film and the layer-A 2 is a laminate of laminated films. The light-absorbing layer 3 is supported on a substrate 1 and the substrate, light-absorbing layer, layer B and layer A are laminated in that order. Consequently, compared to the conventional light-absorbing element, the titled element has higher packing density and also higher signal/ noise ratio, thus enhancing recording reliability.
Patent JP-H0510389-A (JP)
Title: Vibration-proof rubber
Inventor: TAKEUCHI KATSUMASA
IPC: F16F15/04
Filed: 1991-06-29
Abstract: PURPOSE:To actively change the vibration-proof characteristic in response to the change of the vibration characteristic such as the frequency of a vibration structure. CONSTITUTION:A rubber section 3 is pinched between support plates 1, 1A, the rubber section 3 is horizontally divided by one or two or more intermediate plates 5 to form a laminated vibration-proof rubber, and the rubber section 3 is made of electroviscous rubber. The support plates 1, 1A and the intermediate plates 5 are made of a conducting plate respectively, and the control voltage can be applied across the conducting plates.
Patent JP-S5492087-A (JP)
Title: Manufacture of thin-cauge crystal oscillator
Inventor: KOBAYASHI MASATOSHI
IPC: H03H3/02
Filed: 1977-12-29
Abstract: PURPOSE:To prevent occurrence of the crack or the like at the oscillator bar when it is cut off, by forming the connection part between the crystal oscillator bar and the frame thinner than the frame. CONSTITUTION:Protective film 19a and 19b are formed on crystal wafer 18 in the forms of the oscillator bar and the frame each, and space 22 which is narrow enough compared with part 21 where the corrosion punching is applied is secured at connection part 20. As space 25 of the connection part is narrow sufficiently in comparison with corrosion punching part 24, the slowest corrosion velocity is obtained. With selection of a proper corrosion time, the sufficient corrosion is not given to concavity 28. Thus, connection part 23 thinner than frame 27 is formed. Therefore, the unnecessary connection part does not remain to the crystal oscillator bar and with no crack occurred.
Patent JP-H0324715-A (JP)
Title: X-ray exposing method
Inventor: TSUMORI TOSHIRO
IPC: G03F1/22
Filed: 1989-06-21
Abstract: PURPOSE:To prevent the generation of unevenness caused by the irregularity of X-ray intensity by measuring the intensity distribution of X-ray in the vicinity of a mask, obtaining an X-ray intensity average value surface, and arranging a mask and a workpiece to be exposed along the average surface. CONSTITUTION:The intensity distribution of X-ray in the vicinity of a mask 3 is measured; based on this measurement, an X-ray intensity average value surface is obtained; a mask 3 and a workpiece 4 to be exposed are arranged along said average value surface. That is, the light intensity of X-ray passed through an X-ray transmitting window like a beryllium window 2 is measured and along the obtained X-ray intensity average surface of workpiece 4 to be exposed is arranged, so that a surface to be exposed is uniformly irradiated with the X-ray. Thereby the generation of unevenness caused by the irregularity of X-ray intensity can be eliminated.
Patent JP-S6221008-A (JP)
Title: Measurement for fine amount of floating
Inventor: KUBO MASAHIRO
IPC: G01B21/00
Filed: 1985-07-19
Abstract: PURPOSE:To enable accurate measurement of the amount of floating of a float body, by measuring a clearance of the float body, finely floating along a reference surface, from the reference surface to be compared with the data previously obtained. CONSTITUTION:A float body (slider) 6 is provided with a first surface K which will contact a reference surface at zero amount of floating and second surface M separated from the surface K by a fine step S in the opposite direction to the reference surface. A measuring device 31 is made up of a pseudo magnetic disc plate 32, a light interfer ometer 34 and the like. As a result, the slider 6 prior to the assembly is sent on the disc plate 32 on the conditions same as that before assembled together with a suspen sion mechanism 7. Then, the device 31 is driven to raise the revolutions thereof until interference fringes appear on the surfaces K and M. From the relationship between the interference fringes, the relative height between the surfaces K and M and the clearance between the surface M and the disc plate 32 are measured separately. Then, from the relationship with the known fine step S, the amount of floating (clearance) of the gliding surface K is determined. This permits the management of the amount of floating or the like of a slider checking it thereby enabling the setting of the amount of floating necessary for a high density recording.
Patent JP-H1112150-A (JP)
Title: Self sunburn dihydroxyacetone preparation having improved stability and increased deliver
Inventor: SCOTT JOHN ALEXANDER
IPC: A61K8/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain both a composition containing dihydroxyacetone having high safety and permeation into skin and a chemical product containing the composition and to a method for using the chemical product. SOLUTION: This composition contains 4.0-6.0 wt.% of dihydroxyacetone, 14.0-25.0 wt.% of ethoxydiglycol, 0.5-1.5 wt.% of D-sorbitol, 0.4-2.0 wt.% of propylene glycol and 0.04-0.20 wt.% of sorbic acid. A cosmetological product comprises the composition and a carrier permissible in terms of cosmetology. The cosmetological product in an amount sufficient for sunburn, coloring and blackening is applied to the hair, nail and/or skin of a person to be applied.