baber/WOPTO huggingface dataset:
Patent JP-H078522-A (JP)
Title: Bed for the sick
Inventor: AKATSUCHI KOJI
IPC: A61H33/00
Filed: 1993-06-23
Abstract: PURPOSE:To lessen the labor of a person taking part in nursing the sick by forming a bed holding member, one end of which is fixed to a bed frame, the other end thereof being wound round a drum placed on the bed frame to be tensed and relaxed, removably attaching a reinforcing plate on the bed holding member, and disposing a bathtub below the bed holding member. CONSTITUTION:A frame 2 is fitted to a flange part of a bathtub 1, and a machine room 4 is formed on one end side of the frame 2. A bed holding member 5 comprises two belts, wherein one end 50 of the member is fixed to the frame 2, the other end is wound round a drum 6 in the machine room 4, and the bed holding member 5 is tensed or relaxed by rotating the drum 6 in the normal and reverse directions. A reinforcing member 3 is removably attached on the bed holding member 5. The reinforcing plate 3 is so constructed that two frame members are connected to each other in such a manner as to be bent by a hinge, porous plates are fitted to the frame members, and guide members 7 are fixed to both sides of four corners of the frame member and one end side part of the frame member. The bed holding member is lifted up or lowered by rotating the drum 6 to be let down in the bathtub 1, keeping the posture of the sick.
Patent JP-S5799183-A (JP)
Title: Preparation of emulsified solution of oryzanol for food
Inventor: ITOU SUSUMU
IPC: A23L3/34
Filed: 1980-12-12
Abstract: PURPOSE: To prepare an emulsified solution of oryzanol for food capable of being diluted or concentrated arbitrarily, stable even by allowing it to stand for a long time, obtained by dissolving oryzanol in ethanol, adding a surface active agent to the solution, followed by blending it with water.  
     CONSTITUTION: Oryzanol is dissolved in ethanol under heating, a small amount of a surface active agent having a relatively low HLB received as a food addtive and optionally a small amount of tocopherol, fats and oils, etc. are dissolved in the solution. The prepared solution is blended with water at about 30°C or an aqueous solution of an amino acid to give an emulsified solution of oryzanol, and, if necessary, the emulsified solution of oryzanol is concentrated under reduced pressure so that ethanol is removed, to give an emulsified solution having a high content of oryzanol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5965755-A (JP)
Title: Oxygen concentration detector
Inventor: FUJIEDA MAMORU
IPC: G01N27/409
Filed: 1982-10-08
Abstract: PURPOSE:To obtain an oxygen concentration detector capable of eliminating the difference in characteristics between the vicinity of the logical air-fuel ratio and a lean region by turning an electric current which is supplied to a solid electrolyte to a pulse-like state to supply said current. CONSTITUTION:Air flowed in from a vent hole entrance 44 is heated by a diffused resistor 41 and a part thereof is flowed in a chamber 53 from an orifice 48 and then, oxygen is dischaged after passing through a solid electrolyte 40 by the action of a pump in proportion of the electric current applied to the solid electrolyte 40. For this reason, electromotive force is generated between both electrodes of the solid electrolyte 40 by the difference of oxygen concentration. An electric current Io is kept constant by a set signal I in an electric circuit 17 and also, the electromotive force of the solid electrolyte 40 is measured. Then, a pulse-like signal is generated at a terinal 17b when the voltage exceeds the set voltage. Feedback control of the air-fuel ratio in a lean region is made possible by setting a time width It as the aimed value by a computer because an output time Vt of the terminal 17b is varied by turning on the pulse-like electric current Io and varying the time width It.
Patent JP-H0464887-A (JP)
Title: Local repairing method of lining refractory for rotary kiln
Inventor: TAKEWAKI MASAHIRO
IPC: F27D1/16
Filed: 1990-07-05
Abstract: PURPOSE:To permit local repairing having durability and improve the saving of refractories and the operating rate of a rotary kiln by applying castable refractory so as to bury studs and expand metals. CONSTITUTION:A plurality of two kinds of long and short studs 3 are established by welding and the like in the shell 1 of the damaged part of refractories 2. Then an expand metal 5 is extended in parallel to the shell 1 in the intermediate level of the height of the two kinds of long and short studs 3. Thereafter, castable refractory 4 is applied so as to bury the studs 3 and the expand metal 5. The studs 3 and the expand metal 5 are embedded in the applied castable refractory 4. According to this local repairing method, the expand metal 5 is buried in the applied castable refractory except the studs 3 and, therefore, the thermal and mechanical strength of the local repairing part becomes higher compared with the method so far.
Patent JP-S6155049-A (JP)
Title: Device for continuous feed of rolled printing paper
Inventor: KOBAYASHI KAZUYOSHI
IPC: G03B27/58
Filed: 1984-08-24
Abstract: PURPOSE:To enhance the rate of operation of a printer by enabling two rolls of printing paper to be automatically connected and be continuously forwarded to the printer in such a manner that a front and rear end stopping device allows the front and rear ends of two rolls of printing paper to be brought to a stop position with a short distance apart facing each other and to be automatically bonded. CONSTITUTION:The rear end of one rolled printing paper 24 is moved to and stopped at a connecting point only with a drive roller operated. Subsequently, the front end of another roller printing paper 26 is also moved to and stopped at an another connecting point which is spaced slightly apart from the above said connecting point for the rear end of the rolled printing paper 24. Under this condition, a tape bonding device 66 allows a parting tape 72 to be sharply bent by a parting bar 84 so as to separate the tip of an adhesive tape 74 from the parting tape 72 permitting the tip to go underneath a press roller 86. Both the rear and front ends of two rolls of printing paper 24 and 26 are bonded and connected each other (24 and 26) with the adhesive tape 74, then a rolled printing paper that is thus constructed is continuously fed to a printer.
Patent JP-H1022225-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: AKAZAWA MASAYOSHI
IPC: H01L21/20
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the crystallinity at a low-temperature of a flat thin film without impairing the sharpness in boundary of superlattice semiconductor element structure by introducing a raw material gas and piling up thin films while emitting a synchrotron radiated light to a semiconductor substrate, stopping the introduction of raw material gas thereafter, and crystallizing the piled thin films while continuing irradiation of light. SOLUTION: A natural oxide film 2 on a silicon substrate 1 is removed by HF and the substrate 1 having recessed and projecting parts 3 is cleaned with a pure water. Next, the substrate 1 is placed within a vacuum chamber, and it is irradiated with synchrotron radiated light in a direction against its surface so as to preheat the substrate 1 in such a state that its surface temperature may be about 300 deg.C or lower, and further a raw material gas containing a component element of a thin film is introduced to form a silicon buffer layer 4. The silicon buffer layer 4 is piled up at about 50Å and the supply of the raw material gas is stopped, then only the irradiation of radiated light is performed 8 to promote the crystallization of the layer 4, resulting in a crystallized silicon buffer layer 5.
Patent JP-H0615608-A (JP)
Title: Bush cleaning blade for bush cleaner and manufacture thereof
Inventor: WASHIO KAHEI
IPC: B27B33/08
Filed: 1992-07-03
Abstract: PURPOSE:To make it possible to contrive to improve the impact resistance, wear resistance and service life of a bush cleaning blade by a method wherein a high speed steel tip is brazed to the tip part of each saw tooth in the circular disc bush cleaning blade of a bush cleaner. CONSTITUTION:The bush cleaning blade 1 of a mower is formed into a circular disc made of base material 3 of proper tool steel material such as carbon tool steel or alloy tool steel. At the central part of the base material 3, a mounting hole 3H, into which the rotating shaft of the bush cleaner is mounted, is formed. Further, at the outer peripheral part of the circular disc-like base material 3, a plurality of cutting edge parts 5 are formed at proper intervals. At the same time, on a circular arc, which is properly apart from the mounting hole 3H, engaging holes 7, which engages with the fixed shaft of a jig at the the arcuate grinding of the relieved face 5B of the cutting edge part 5, are provided so as to correspond to the respective cutting edge parts 5. To the tip part of the saw tooth of each cutting edge part 5, high speed steel tip 9 is brazed so as to locate it between the face 5A and the relieved face 5B at the tip part of the saw tooth of each cutting edge part 5 as shown in the portion C.
Patent JP-H0617493-A (JP)
Title: Heat and sound insulating panel
Inventor: FUJIE AKIRA
IPC: E04B1/90
Filed: 1992-07-03
Abstract: PURPOSE:To exert the excellent heat insulation property and sound insulation property by partitioning the space into multiple spaces with two surface plates and a core material having a honeycomb structure or a corrugate structure, and filling synthetic resin foam grains into the spaces. CONSTITUTION:A heat and sound insulating panel is constituted of a core material having a honeycomb structure or a corrugate structure and two surface plate, and thermoplastic foam grains having an independent foam structure are filled into multiple spaces formed by the surface plates and a frame of the core material. The bulk density of the grains is properly selected in view of the compression strength and heat insulation property according to the intended purpose, or different kinds of foam grains are mixed, or fine voids are formed between adjacent grains into a porous structure, and the required sound absorbing performance is exerted. The grains are stuck together into the water-permeable or air-permeable state as required to form fine holes between the grains.
Patent JP-S5966775-A (JP)
Title: Retrieval device
Inventor: KASHIWAGI KAZUO
IPC: G06F17/30
Filed: 1982-10-07
Abstract: PURPOSE:To detect surely a mark and to prevent mis-retrieval regardless of the recording position of the mark by using the reflected light of an auxiliary mirror to increase the light amount of the mark recorded at the side ridge of a picture part. CONSTITUTION:The auxiliary mirror 26 is located at a location outside of a picture lighting path and a part of the rays from the lamp 25 is reflected toward the mark on a film. Most rays among the rays from the lamp 25 are reflected on a mirror 14 and light up the picture part and the mark on the film through a condenser lens 15. Further, the other rays from the lamp 25 are reflected on the auxiliary mirror 26 and light up the mark through the condensor lens 15. Thus, the mark on the film is lighted with a part of the picture lighting light and lighted also with the light in addition to the picture lighting light to increase the light amount of the mark and to light the mark efficiently.
Patent JP-S6153247-A (JP)
Title: Preparation of aminophenol derivative
Inventor: AKAMATSU TAKASHI
IPC: C07C67/00
Filed: 1984-08-24
Abstract: PURPOSE:To produce an N-mono(sec-alkyl)-substituted m-aminophenol useful as a synthetic intermediate of a color-developing agent for heat-sensitive or pressure-sensitive recording paper, in high yield and purity, by alkylating m-aminophenol with a specific ketone compound by catalytic reduction. CONSTITUTION:The objective compound of formula II (R<1> and R<2> are 1-11C alkyl or together form a 4-5C polymethylene) can be prepared by reacting m- aminophenol with a ketone compound of formula I (R<3> and R<4> are 1-11C alkyl or a group which forms 1-11C alkyl during the reaction), in the presence of platinum- or palladium-based catalyst (preferably platinum slightly poisoned with a sulfur compound and supported on a carrier), under hydrogen pressure of 5-60kg/cm<2>, preferably 10-40kg/cm<2>, at 80-230 deg.C, preferably 110-200 deg.C.
Patent JP-S6241165-A (JP)
Title: Electronic parts feeding device
Inventor: MARUYAMA SHINKO
IPC: B65H41/00
Filed: 1985-08-12
Abstract: PURPOSE:To previously prevent the exhaustion of electronic parts by taking out the electronic part by a feeding head and detecting the existence of the electronic part in a taping cassette each time when the taping cassette is driven out by one pitch. CONSTITUTION:A feeding head 6 is positioned in correspondence with a taping cassette 1 into which a desired electronic part is accommodated, and the electronic part at a part taking-out position 3 is taken out by the adsorption by the feeding head 6. At this time, also a driving-out device 8 shifts, interlocked with the feeding head 6, and is positioned in correspondence with the taping cassette 1, and after the electronic part is taken out, a cam 15 is turned by a spline shaft 16, and the feeding-out lever 1c of the taping cassette 1 is operated by an operating lever 14, and a tape member 1a is sent out by one pitch. At this time, the existence of the electronic part in the taping cassette 1 is detected by a detector 18, and if the electronic part does not exist, an alarm device is operated to alarm that the parts are soon exhausted. Simultaneously with the operation of a part feeding part 2, a substrate 4 is transferred by a substrate transferring device, and the mounting position for the electronic part is positioned on the transfer passage of the feeding head 6.
Patent JP-H0620582-A (JP)
Title: Alarm device for preventing breaking of circuit breaker
Inventor: SANO MIEKO
IPC: H01H71/04
Filed: 1992-07-03
Abstract: PURPOSE:To give an alarm when a capacity measured immediately before actuation of a circuit breaker is reached and to make it possible to specify at which part of a house rated current is exceeded. CONSTITUTION:A master circuit breaker 2 and four independent circuit breakers 3 systematically branching from the master circuit breaker 2 are disposed on the respective portions of a distribution board 1 and also an alarm buzzer 4 is disposed thereon. The buzzer 4 is connected to the output end of a comparator having one end connected to the master circuit breaker 2 and each of the individual breakers 3. The other end of the comparator is connected to a setter, and when a capacity set by the setter exceeds that output from the circuit breakers 2, 3, an alarm output is produced from the comparator to give an alarming sound. Each of the individual circuit breakers 3 is provided with an alarm lamp 9 which is lighted as the buzzer 4 sounds.
Patent JP-H0266513-A (JP)
Title: Movable "s"-shaped fiber optical changeover device
Inventor: DAGURASU EICHI FUUREN
IPC: G02B6/35
Filed: 1989-07-11
Abstract: PURPOSE: To minimize insertion loss by providing a switching device with a pair of base plates, two pairs of optical fibers and two fiber segments and forming the first and second base plates in a manner as to have a gliding relation in the linear direction along the two rectilinear side parts in the state that these parts are held pressed to each other. CONSTITUTION: When the second base plate 22 exists in the ordinary through- position with the first base plate 12, the end faces of the optical fibers 101, 201 and the end faces of the optical fibers 100, 200 meet each other. A fiber segment 31 is mounted in a discontinuous semi-circular V-groove 17 and is superposed on the optical fiber 100 while stagnating in the discontinuous semi-circular V-groove. A fiber segment 41 stagnates in the discontinuous V-groove 27 and is superposed on the optical fiber 200. Signals may be transmitted in the direction heading the optical fibers 101, 200 from the optical fibers 100, 201.  The signal of optical fiber 100 is switched from the optical fiber 101 to the optical fiber 201 and the signal of the optical fiber 200 is switched from the optical fiber 201 to the optical fiber 101, As a result, the switching time and the electric power consumption are minimized as far as possible.
Patent JP-S6452110-A (JP)
Title: Automatic focusing camera
Inventor: MAEDA HIROSUKE
IPC: G03B3/00
Filed: 1988-07-15
Abstract: PURPOSE:To make sure focusing by providing a means which stores the measured results of plural measured points and a means which selects 1st and 2nd lens driving means and operating the 2nd lens driving means based on the stored plural measured results. CONSTITUTION:For instance, when plural objects are photographed, a focus memory mechanism 16 and a shift register 17 are operated. Then, a range finder 3 is operated by means of the final position signal of the mechanism 16 and measured distance information is stored in a storage circuit 19. Secondly, the range finder 3 is operated by means of the signal of a release mechanism 1 and the measured distance information is stored in a storage circuit 5. Moreover, when the mechanism 1 is operated, an arithmetic starting signal (c) is outputted to an arithmetic circuit 7 and a median is calculated. After the median is inputted into a comparison warning arithmetic circuit 11 and each stored information is compared whether it is in the depth of field or not, the information is inputted into a lens driving control circuit 13. Then, a photographing lens is operated and stopped in a focusing position. Therefore, the lens is focused on and adjusted to the median of the depth at the plural measured points and can focus on each object.
Patent JP-2000018601-A (JP)
Title: Smoke-removing device
Inventor: GOTO MASAHIKO
IPC: F24F7/007
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a versatility such as adaptability for another cooker by removing from a cooker by attaching a smoke removing device to a mount table for mounting the cooker and a support arm protruding upward and constituting it as a separate device separated from the cooker. SOLUTION: A support pipe 2 is fixed vertically on a corner part of a flat plate mount table 1. An inverted L-shaped support arm 3 is detachably inserted in the support pipe 2 to support it in a cantilever fashion. A smoke removing device 4 is detachably inserted in a tip end of the support pipe in a horizontal direction. The smoke removing device 4 and the support arm 3 are removably connected through a connection pipe 24 provided on an auxiliary case in such a manner as to protrude in a horizontal direction. A control box 20 for controlling a motor 15 is mounted on the support arm 3 and a power source switch of the smoke removing device 4 is secured to the control box 20.
Patent JP-H0822366-A (JP)
Title: Received light detector
Inventor: SAITO JUNICHI
IPC: G06F3/033
Filed: 1994-07-06
Abstract: PURPOSE:To make possible the received light detecting device which computes plural received light outputs to detect the received light outputs with the same circuit characteristics and detect the peak value of each received light output with high precision. CONSTITUTION:Plural received light output voltages V1 to V4 are divided with time through a time-division switch 12. The time division is timed on the basis of the reference signal S1 obtained by shaping the waveforms of the received light detection voltages through a waveform shaping part 16. A peak detecting means 19 holds peak values on the basis of sampling pulses S2 generated by shifting the received detection voltages through a phase shifting circuit 21. A CPU 26 stores the peak values of the respective voltages in a memory and computes the stored values to compute information regarding the relative positions of a light source 2a and a received light element 5. The respective received light detection voltages can be processed under the same conditions by utilizing the time-division outputs, and the peaks are held on the basis of the timing of the received light output voltages, so the detection precision of the peak values is increased.
Patent JP-S6336137-A (JP)
Title: X-ray tomographic device
Inventor: NAKAHATA MITSUZO
IPC: G01N23/04
Filed: 1986-07-30
Abstract: PURPOSE:To detect the tomographic image of the soldering part of an electronic circuit module with high resolution by projecting X rays which differ in wavelength band successively. CONSTITUTION:A sample 3 is irradiated with an X ray from an X-ray source 1 and an X-ray detector 2 picks up its transmission image. A voltage controller 9 controls the acceleration voltage of an electron beam supplied to a target 12 to vary the distribution of the spectrum of the generated X ray in a short- wavelength range. Filters 6a-6c are constituted by providing copper plates which are different in thickness and the generated X ray is transmitted through them to attenuate the X-ray intensity in a long-wavelength range and control the X-ray. The sample 3 is mounted on a holder 4 and driven in an X and a Y direction to set an inspection position at the X-ray irradiation position and then the angle theta of the irradiation is set. An X-ray generation voltage and an X-ray filter are switched to radiate the X rays which differ in spectral band successively, and transmission images obtained by the respective X rays are detected and stored in image memories 14a-14n. They are read out properly and processed by a computer 15 to extract an image corresponding to the thickness distribution.
Patent JP-S6067411-A (JP)
Title: Cosmetic
Inventor: OKAZAKI TOMOMI
IPC: A61K8/00
Filed: 1983-09-26
Abstract: PURPOSE:A cosmetic that contains 4-estrene-3,17-dione-17-cyclic ethylene ketal, thus showing hair-tonic effect and acne-curative effect without side-effects caused by hormones. CONSTITUTION:4-Estrene-3,17-dione-17-cyclic ethylene ketal of the formula is added to a cosmetic that can be applied to skins such as cream or lotion by 0.0001-2wt%. The above compound has no undesirable side-effects caused by hormones and has the combination of reductase inhibition and binding inhibition with receptor protein, thus the addition of the compound gives a cosmetic with good hair-tonic action and acne-curative action.
Patent JP-S5878939-A (JP)
Title: Slip feeder
Inventor: MATSUYAMA HIROKAZU
IPC: B65H9/00
Filed: 1981-11-05
Abstract: PURPOSE:To prevent securely slips from jam in a slip feeder used for OCR or the like by fixing a hopper table and separating a feed roll from the slip surface on this table in feeding the slips. CONSTITUTION:The uppermost slip of those stacked on a shopper table 11 is fed to a sandwiching position between an alignment roll 31 and a pressure roller 33 by a feed roll 15 and sandwiched by both roll 31, 33 to be fed. Next, when a leading end of the slip passes by a detecting portion 40 for generating the detecting signal, an electromagnetic brake 14 in a hopper mechanism 10 is magnetized on the basis of this signal to fix the hopper table 11 in place, and further a plunger magnet 18 is demagnetized to pull up the feed roll 15 in the direction of arrow b so that the feed roll 15 is separated from the slip surface on the hopper table 11 to prevent the slip from continuous feed due to accompanying with the previous slip.