baber/WOPTO huggingface dataset:
Patent JP-S62238366-A (JP)
Title: Device for forming cvd thin film
Inventor: OOYAMA KATSUMI
IPC: C23C16/40
Filed: 1986-04-08
Abstract: PURPOSE:To prevent the flake of particles of a foreign material from forming and sticking on the inside wall of a reaction furnace by respectively allowing gaseous O2 to flow to a lower end part from an upper end part and to the upper end part from the lower end part in a conical cover, a buffer and an intermediate ring. CONSTITUTION:Both the first means 13a wherein it is adjacent to a gaseous oxygen introduction nozzle 9 and gaseous oxygen is allowed to flow to the direction of a lower end part from an upper end part of a conical cover 3 and the first means 13b wherein gaseous O2 is allowed to flow to the upper end part from the lower end part are provided in a reaction furnace 1. Both the second means wherein gaseous O2 is allowed to flow to the lower end part from the upper end part and the second means wherein gaseous O2 is allowed to flow to the upper end part from the lower end part re provided to a buffer 2. Furthermore both the third means 15a wherein gaseous O2 is allowed to flow to the lower end part from the upper end part and the third means 15b wherein gaseous O2 is allowed to flow to the upper part from the lower end part are provided to an intermediate ring 12. Further at this time, gaseous O2 is preferably diluted with gaseous N2 and its flow rate is regulated to such a degree that adverse effect is not given to formation velocity of a film and quality of the CVD film. Thereby concn. of oxygen on a wall face is adjusted and both formation and sticking of a flake of fine particles of a foreign material are prevented.
Patent JP-H03282038-A (JP)
Title: Multistage shift mechanism
Inventor: OSHITARI SHUNICHI
IPC: F16H3/66
Filed: 1990-03-28
Abstract: PURPOSE:To provide a multistage shift mechanism prevented from simultaneous shift of two friction elements during shift between adjoining speed ranges by providing a first planetary gear set having a double pinion and a second planetary gear set having a single pinion. CONSTITUTION:When a shift is effected, as shown in the table, from a first range to a second range, the shift is achieved in a way that a fourth clutch C4 is disengaged and second and third clutches C2 and C3 are shifted. When a shift is effected from a 2nd range to a third range, the shift is achieved in a way that a first clutch C1 is engaged and first and second brakes B1 and B2 are shifted. Further, when a shift is effected from a 3rd range to a 4th range, the shift is carried out in a way that the second brake B2 and the second clutch C2 are shifted. When a shift is performed from a 4th range to a 5th range, the shift is carried out in a way that the third clutch C3 and the second brake B2 are shifted. Namely, in a multistage shift mechanism 10, two sets of friction elements are not shifted simultaneously during shift between adjoining speed ranges.
Patent JP-S60222851-A (JP)
Title: Silver halide color photosensitive material
Inventor: YAMAMOTO SOUICHIROU
IPC: G03C1/76
Filed: 1984-04-19
Abstract: PURPOSE:To enable a recorded image to be shaply observed through both of reflected and transmitted lights by forming on one of the surfaces of a support an auxiliary layer having spectral reflectance and spectral transmittance not below each prescribed value in a specified wavelength region. CONSTITUTION:The first silver halide photosensitive layer 3, the photographic auxiliary layer 2, and the second silver halide photosensitive layer 1 are formed on the surface of the transparent support 4 of a polyester film or the like in this order of the first layer 1 is laminated on the layer 2 formed on the support 4 and the second layer 3 is formed on the reverse side of the support 4. The auxiliary layer 2 is allowed to have a spectral reflectance of >=20% in the range of 410-700nm wavelengths and a spectral transmittance of >=5% in said region by forming the layer 2 made of a hydrophilic colloid contg. a white pigment dispersed into it. As a result, the recorded image can be made sharply observable with both of reflected or transmitted lights.
Patent JP-H05240808-A (JP)
Title: Method for determining fluorescent x rays
Inventor: KIRA AKIMICHI
IPC: G01N23/223
Filed: 1992-02-29
Abstract: PURPOSE:To achieve quantitative analysis of light elements as well as heavy elements even in the case when elements with their atom numbers being greatly apart exist within a sample mixedly by performing a plurality of measurements with different measurement conditions such as a tube voltage for the same sample and then solving simultaneous equations based on an obtained measurement data. CONSTITUTION:A sample 3 is placed on an opening 2 of a sample mount stage 1. An X-ray tube 5 through an X-ray bus part 4 consists of an electron gun and a target which reflects an electron beam. Primary X rays from the X-ray tube 5 become primary X rays 8 through a filter 6 and then cast light to the sample 3. Secondary X rays 9 which include fluorescent X rays and scattering X rays which are emitted from the sample 3 due to irradiation enter a secondary X-ray detection part 10. fluorescent X-ray and scattering X-ray intensities in response to the concentration of a measurement element are obtained as counted values through an X-ray filter 11, a semiconductor detector 12, a preamplifier 13, a pulse wave-height analyzer 14, and a counter 15, and then a CPU 16 calculates element concentration with the result as a measurement data.
Patent JP-H04313241-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAZAKI MASATOSHI
IPC: H01L29/78
Filed: 1991-04-11
Abstract: PURPOSE:To fabricate an LDD-structured semiconductor device having a highly reliable electric characteristic by only one-time impurity ion implantation by implanting the impurity ions into a semiconductor substrate with a gate electrode used as a mask. CONSTITUTION:A silicon nitride film 2 is formed on a semiconductor substrate 1 and then a part of the silicon nitride film 2 is removed by photolithography. With the silicon nitride film 2 used as a mask, selective oxidation is conducted to form a silicon dioxide film 3. Nextly, a gate electrode 5 is formed. With the gate electrode 5 used as a mask, the impurity ions 6 are implanted to form a high concentration impurity diffusion layer 7 and a low concentration impurity diffusion layer 8 on the surface of the semiconductor substrate 1. Even if the impurity ions 6 are implanted in the fixed concentration with accelerating voltage, the impurity ions 6 are implanted more heavily in a part of a gate oxide film 4 which has the thinner film thickness than any other parts. By using this theory, the LDD structure can be obtained with only one-time impurity ion implanting process.
Patent JP-S574912-A (JP)
Title: Perfume composition containing alpha-hydroxyalkylnorbornanone acetal
Inventor: INOUE YOSHIHARU
IPC: C11D9/44
Filed: 1980-06-12
Abstract: NEW MATERIAL:α-Hydroxyalkylnorbornanone acetal of formula I (R 1  is saturated hydrocarbon residue of 2W7 carbon atoms; R 2 , R 3  are H, hydrocarbon residue of 1W10 carbon atoms in the total).  
     EXAMPLE: Spiro[1,3-dioxorane-2,2'- or 2,3'-(5'-vinylnorbornane)].  
     USE: Perfume composition: perfume ingredient for perfumery, cosmetic, soap and daily necessaries. Further, they can be also used as an ingredient of flavor, synthetic essential oil and deodorant. They resist oxidation, undergoing no change even when stood for a long period of time, and cause no irritation to the skin and show no toxicity.  
     PREPARATION: For example, the reaction between an alkenylnorbornanone acetal of formula II and a mercuric salt is conducted to effect the addition of the mercuric salt to the unsaturated bond. Then, the product is hydrolyzed to remove the mercury salt, giving the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61233021-A (JP)
Inventor: ARAN ROI KATORITSUTOZUKII
IPC: C08G73/06
Filed: 1986-04-08
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-H11282614-A (JP)
Title: Coordinate input device, its control method and computer readable memory
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/043
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of easily identifying each vibration input pen and improving precision in the case of using plural kinds of vibration input pens in an environment using only one vibration input pen always at the time of inputting coordinates. SOLUTION: Vibration input pens 3-a, 3-b e.g. are used as plural kinds of detachable vibration input pens connected to a coordinate input device body and delay circuits 2-2-a, 2-2-b for outputting signals having mutually different delay values are built in respective vibration input pens 3-a, 3-b. An operation control circuit 1 outputs a pulse signal to the delay circuit in each vibration input pen connected to the coordinate input device and measures time from the start of output of the pulse signal from the circuit 1 up to the return of the signal to the circuit 1 through the delay circuit. The vibration input pen connected to the coordinate input device is identified based on the measured result.
Patent JP-S62237056-A (JP)
Title: Current detecting circuit for electromagnet
Inventor: SANO YUKINORI
IPC: F02D41/00
Filed: 1986-04-09
Abstract: PURPOSE:To enable an output error by the same phase input voltage to be small decreased, by arranging an electromagnet, current detecting resistor and a flywheel diode in the ground (GND) side of a power supply further connecting one end of the current detecting resistor with the GND. CONSTITUTION:An electromagnet 1, current detecting resistor 3 and a flywheel diode 2 are arranged in the ground (GND) side of a power supply, and a transistor 4 is on-off controlled in the plus (+) side of the power supply. When the transistor 4 is turned on, an electric current is inducted to the electromagnet 1 and the current detecting resistor 3, and the current is allowed to flow in a large current use GND terminal 12. While the current, when the transistor is turned off, is allowed to flow by inductive action in the electromagnet 1, current detecting resistor 3 and the flywheel diode 2. One end of the current detecting resistor 3 is connected with the GND, and of the voltage difference V0 between both ends amplified by a differential amplifier 20, operational amplifier 9 and resistors 5-8, collector voltage V1 of the transistor 4, as viewed with the small current GND for the differential amplifier 20 serving as the reference, can be decreased to almost zero, thus the same phase output error can be neglected.
Patent JP-2000272804-A (JP)
Title: Digital printer
Inventor: SAKURAI SATORU
IPC: B41J11/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To surely fix the recording paper and to stably form an image of high quality at a high speed by providing a paper feed passage with a first guide member having the curvature in the recording paper uncurling direction, and providing a paper feed-out passage with a second guide member having the curvature larger than that of the first guide member. SOLUTION: In a digital printer, the recording paper is placed on a drum 3, an image forming means C is moved in the width direction of the drum 3 while rotating the drum 3 to form an image on the recording paper, and then the recording paper is separated from the drum 3 and fed out through a paper feeding-out passage 293. A first guide member 240 having the curvature (r1) in the recording paper uncurling direction, is mounted on a paper feed passage 290, and a second guide member having the curvature (r2) larger than the curvature (r1) is mounted on the paper feed-out passage 293. Whereby a series of operation such as the paper feeding, separation and the like can be automatically executed, and the operatability can be improved. Further the high speed recording can be executed in a stable state, as a result, an image of high quality can be easily obtained at a high speed.
Patent JP-S576246-A (JP)
Title: Ventilator
Inventor: YAGIHASHI SHINICHI
IPC: F24F7/06
Filed: 1980-06-13
Abstract: PURPOSE: To minimize the decrease of temperature in the ventilated room, by feeding the air warmed by the heat generated from human bodies and cattle and by the solar heat into the cattle sheds of cow, pig, etc.  
     CONSTITUTION: Several number of forced exhaust 4 such as blowers are provided in the lower part of the side wall 3 of the ventilated room 2, and heat exchanging ducts 7 to absorb the heat from the ventilated room are provided on both sides of the ceiling of the room, and a feeding duct 8 in the center. The space between the upper surfaces of the ducts 7 and 8 and the roof is provided as room to absorb the solar heat. The windows 5 are provided in the roof, they are closed by glass 5a of complex layer with good heat absorbing and less heat dissipating property, and heat insulating doors 5b are provided to the roof so as to be opened and closed freely. The open air intake 9 is formed in the side wall of the heat absorbing room 6, to which a blower is provided. Air feed blowers 10 and 11 are provided on the upper surface of the heat exchanging duct 7 on the opposite end of an intake port 9, ports 12 are opened on both sides of the ends of feeding duct 8 on the side of the intake port 9, and a plurality of blow-off outlets are opened on the lower surface of the feeding duct 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10276211-A (JP)
Title: Cell exchange method and device in atm exchange system
Inventor: FUKUHARA MASATOMO
IPC: H04Q3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the cell exchange method and device in the ATM exchange system that contains flexibly a high speed channel without the need for the high speed operation of the device and incurring increase in the hardware scale and the cost. SOLUTION: In this system, an ATM demultiplex section (AD10-1-AD10-n) demultiplexes a cell stream received from a high speed input channel (IF1) into pluralities of cell streams for each connection and gives them to an internal routing section 100 together with a cell stream from a low speed input channel IF2. Then the internal routing section 100 routes the cell stream received from an input speech path and outputs the cell stream from pluralities of output speech paths, pluralities of cell streams corresponding to the high speed output channel IF1 outputted from the output speech path are multiplexed at an ATM multiplexer section (AM10-1-AM10-n) and outputted to the high speed output channel IF1.
Patent JP-H07287214-A (JP)
Title: Display recording medium and its production
Inventor: KATO KINYA
IPC: G02F1/1333
Filed: 1994-04-19
Abstract: PURPOSE:To increase the intensity of reflected light and to make display with high visibility by clamping a PDLC layer which selectively reflects only the right-hand circularly polarized light and a PDLC layer which selectively reflects only the left-hand circularly polarized light between substrates formed with electrodes. CONSTITUTION:This display/recording medium includes the high-polymer dispersion type cholesteric liquid crystal (PDLC) layers which are formed by dispersing the cholesteric liquid crystals or chiral nematic liquid crystals into high polymers and are alternately changed to a selective reflection state to reflect the circularly polarized light of a specific wavelength and a state not reflecting the circularly polarized light. The display/recording medium described above is formed by clamping the dextrorotatory PDLC layer 11 which selectively reflects only the right-hand circularly polarized light and the levorotatory PDLC layer 12 which selectively reflects only the left-hand circularly polarized light between one set of the substrates 5 formed with the transparent electrodes 4. As a result, the reflection of both circularly polarized light rays is made possible, the number of the reflection surfaces by the substrates and the electrodes and absorption of light are decreased and the high intensity of the reflected light is obtd.
Patent JP-S57194560-A (JP)
Title: Lead frame
Inventor: IKEGAMI TOSHIO
IPC: H01L23/50
Filed: 1981-05-27
Abstract: PURPOSE:To prevent the leads from shortcircuiting improving the quality level by a method wherein, when the semiconductor element and the internal leading element are connected by means of the bonding wire, the U type insulating projections are provided on the edge of the internal leading elements. CONSTITUTION:The semiconductor element 4 provided on the element base 3 and the multiple internal leads 1 are connected by means of the bonding wire 2 and the U type insulating projections 5 are provided on the edge of the internal leads 1. Through these procedures, no shortcircuiting happens even if the current generated after sealing by resin comes into contact with the adjoining leads 2.
Patent JP-S5415201-A (JP)
Title: Structure for reinforcing bead of heavy load radial tire
Inventor: MOTOMURA KENICHI
IPC: B60C9/02
Filed: 1977-07-05
Abstract: PURPOSE:To reduce the heat build-up at the bead of a heavy load radial tire as low as possible by decreasing the outside disposition amount of a stiffening element and specially a bead core used for reinforcing the bead as low as possible and to obtain effective and sufficient stiffening effect.
Patent JP-H05251986-A (JP)
Title: Surface acoustic wave filter
Inventor: KANDA TADASHI
IPC: H03H9/64
Filed: 1992-03-03
Abstract: PURPOSE:To realize a broad band filter by solving a defect of a large insertion loss of a transversal filter and a defect of a small pass band of a resonator filter. CONSTITUTION:The filter is featured to be provided with two IDTs 1, 2 for input drive side in which interdigital electrode fingers are arrange in opposite phase and connected electrically in parallel and with output IDTs 3, 4 using grating reflectors 5, 6 arranged at the outside of the IDTs 1, 2 so that a wavelength of a surface acoustic wave has a difference of lambda/4 to propagate two parallel surface acoustic waves and using reflectors 7, 8 arranged to have a difference of lambda/4 at the outside with respect to the surface acoustic waves reflected respectively by the reflectors 5, 6 so as to extract the surface acoustic waves reflected respectively by the reflectors 7, 8 thereby synthesizing the waves electrically.
Patent JP-H02257875-A (JP)
Title: New lactobacillus
Inventor: YANO NAOTATSU
IPC: C12N1/20
Filed: 1989-03-30
Abstract: PURPOSE:To enable sure promotion of lactic acid fermentation of silage raw material by using Lactobacillus KB-292 strain having silage-preparation capability in both aerobic and anaercbic atmosphere. CONSTITUTION:The objective Lactobacillus KB-292 strain (FERM P-10475) belonging to genus Lactobacillus has the following properties. Form, bacillus brevis: Physiological properties; lactic acid fermentation, homo-type; catalase, none; optimum growth temperature, 30-35 deg.C; g growth temperature. 15-40 deg.C; sugar assimilation properties, positive to glucose, galactose, etc. The lactobacillus of the strain vigorously promotes the lactic acid fermentation in aerobic atmosphere as well as in anaerobic atmosphere. especially at the initial stage of the culture, compared with the conventional lactobacillus. Accordingly, inoculation of the strain to a silage raw material enables the proliferation of lactic bacteria even in the initial stage of storage having aerobic atmosphere of the raw material to provide a silage having high nutrient value and liked by domestic animals. It can be applied even to rice straw, etc., in Addition to pasture grass.
Patent JP-H04292611-A (JP)
Title: Epoxy acrylate resin molding material
Inventor: TERAMOTO TAKEO
IPC: C08L63/10
Filed: 1991-03-20
Abstract: PURPOSE:To provide a molding material having high refractive index and high heat-resistance compared with conventional resin. CONSTITUTION:The objective epoxy acrylate resin molding material can be produced by heat-setting an epoxy acrylate resin having fluorene skeleton in the structure or heat-setting a composition containing 30-90wt.% (based on the total composition) of the above epoxy acrylate resin and 70-10wt.% of other thermosetting compound. A transparent molding material having excellent heat-resistance and chemical resistance and high surface hardness and refractive index is obtained by heat-setting the epoxy acrylate resin having fluorene skeleton in the structure or a composition containing the resin.
Patent JP-H09242957-A (JP)
Title: Fastening structure for long joint for duct made of division-type fiber reinforced plastic composite and fastening method therefor
Inventor: MATSUHIRO JUNJI
IPC: F16L23/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To ensure specified strength and bending stiffness of long joint flanges made of fiber reinforced plastic composite by pinching and fastening the long joint flanges made of fiber reinforced plastic composite of a division-type fiber reinforced plastic composite duct with metal reinforcing members. SOLUTION: A fastening structure of a composite duct is as follows: a long joint flange 1 made of fiber reinforced plastic composite is fixed to a composite duct 2 and is reinforced by backing metal plates 3, that is, long Joint flanges 1, 1' are pinched by metal plates 3, 3' and are clamped by bolts and nuts 4. If the backing metal plates 3 slip on the long joint flanges, predetermined strength is not obtained, so the metal plates 3 are stuck to the pinched surfaces of the long joint flanges with an adhesive to prevent the slip of the metal plates 3 to the long joint flanges 1.
Patent JP-H01253419-A (JP)
Title: Manufacture of resin can for hot water storage type water supply apparatus
Inventor: WAKI MAKIKO
IPC: B29L31/00
Filed: 1988-03-31
Abstract: PURPOSE:To improve strength reliability of a can and to dispense with a separate component to reduce the cost by forming a collar at the end of a protrusion for mounting a heating element simultaneously at the time of blow-molding the can. CONSTITUTION:A compressed air blowing relief port 7 is provided to be molded in case of blow-molding a can 1. After the can 1 is molded, it is cut along a cutting line 8 as shown, the surface of a collar 9 is cut and polished. A heater plate 3 is clamped to the collar 9 with screws 4 and nuts 5. Since the collar 9 for mounting the plate 3 can be molded simultaneously at the time of blow- molding the can 1 by this method, the mechanical strength of the collar 9 is sufficient and the cost of its manufacture can be reduced.
Patent JP-H04289980-A (JP)
Title: Memory device
Inventor: OKAWA MAKOTO
IPC: G06F3/153
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the overhead of a processor due to a context switch when a multi process is performed by the processor and the performed result is supplied through an FIFO memory to a pipe line processing part. CONSTITUTION:A dual port memory 1 and a usual FIFO memory 2 are held, the dual port memory 1 is divided into plural memories F0, F14 to F15, a memory area is selected by a process register 3, the writing address and the reading address of the selected memory area are controlled by a write counter 4 and a read counter 5. The content of the counter corresponding to the memory area which is not selected is saved to general purpose registers R0, R1 to R31 of a control part 8.