baber/WOPTO huggingface dataset:
Patent JP-S54140530-A (JP)
Title: Positioning mechanism for automatic camera of subscribersigma call meter
Inventor: SOEDA HIDETSUGU
IPC: G03B17/56
Filed: 1978-04-24
Abstract: PURPOSE: To eliminate the excessive photography of a call meter thereby to promptly effect the positioning by mounting two rollers to a hanger portion with differnt bounding forces and by mounting a protruding member to be reatined between the two rollers to moving rails.  
     CONSTITUTION: In a telephone station, moving rails 3 are mounted on the adjacent ceiling mounting a call meter, where the subscriber's call meter for taking the number of calls of the subscriber's lines is accommodated. Guide rails are arranged to extend on the floor. A frame carrying the camera is supported on a roller between the rails 3 and the guide rails. There are rotatably mounted on the hanger portion 8 fixed to the upper side of the frame two rollers 34a and 34b which are mounted between a side plate 26 bent into a generally C-shape with different bounding forces. The protruding member 24, which is mounted on the rails 3 through an L-shaped plate 20, is retained between the two rollers 34a and 34b and positioned so that the excess photogrphy of the call meter is eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59175115-A (JP)
Title: Laser annealing device
Inventor: AIZAKI HISAKAZU
IPC: H01L21/268
Filed: 1983-03-24
Abstract: PURPOSE:To contrive performance of single crystallization over a wide area by a method wherein a polycrystalline or amorphous thin film located on an insulating film is recrystallized by scanning a laser beam showing a multipeak type distribution in which a plurality of gauss distributions run in a line. CONSTITUTION:A silicon oxide film 20 is formed on the surface of a single crystal silicon substrate 10, and then a polycrystalline silicon film 30 is formed on the whole surface. On the other hand, as a laser beam having gauss type strength distribution is generally polarized in a specific direction, it is formed into a circularly polarized light using a 1/4 wavelength plate or a 1/2 wavelength plate 51, and passed through a double refraction plate 52 then it is divided into an ordinary ray and an extraordinary ray. When the laser beam 41 is scanned in the scanning direction 80 on the film 30, the film 30 is fused and recrystallized, and it gathess to the center on the circumferential part, whereas it spreads out toward the circumferential direction in the center part 62.
Patent JP-2000238393-A (JP)
Title: Print system
Inventor: KONDO KATSUYOSHI
IPC: B41J29/46
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance the operability by calculating the number of copies of a desired data which can be made using the residual quantity of ink and notifying the calculation results to a user. SOLUTION: A printer 30 can transmit the information of the residual quantity of ink in an ink cartridge 3 detected by a residual quantity of ink sensor 5 to a host computer 31 through a network 100. The host computer 31 determines information of the quantity of ink required for printing a specified number of copies, and only one copy, of a print data transmitted to the printer 30 based on print condition information inputted from an input section 15. Subsequently, the host computer 31 calculate information of the number of copied printable through the printer 30 based on the information of the quantity of ink required for printing one copy, and the information of the quantity of residual ink transmitted from the printer 30 and display at a display device 14.
Patent JP-S60194377-A (JP)
Title: Battery kind discrimination circuit
Inventor: KANEKO KIYOTAKA
IPC: G01R31/36
Filed: 1984-03-15
Abstract: PURPOSE:To automatically discriminate the kind of a battery, by detecting the internal resistance of the battery and outputting voltage corresponding to the value of the detected internal resistance. CONSTITUTION:After a battery set 10 is connected to a terminal 14, a constant current sink circuit 41 induces a current IS1 by a current change-over signal SG to drop voltage and the generated terminal voltage VB1 is held to a sampling hold circuit 45 through a buffer amplifier 43 to be applied to the reversal input of an operation amplifier 42. When the constant current sink circuit 41 induces the current IS2 by a current change-over signal SG, a change-over switch 44 is changed over in synchronous relation to the current change-over signal SG. By this mechanism, terminal voltage VB2 is applied to the non-reversal input of the operation amplifier 42 by a sample hold circuit 46. An operation amplifier circuit outputs voltage VOP obtained by amplifying voltage wherein the aforementioned terminal voltage VB1 and Zener voltage VZ are subtracted from the aforementioned terminal voltage VB2. The discrimination of a primary battery and a secondary battery is performed by the level of this voltage VOP.
Patent JP-H02226626-A (JP)
Title: Color discrimination optical sensor
Inventor: IMANAKA KOICHI
IPC: H01H35/00
Filed: 1989-02-27
Abstract: PURPOSE:To downsize and to reduce cost by deflecting the light irradiated to a material to be detected according to the wavelength being guided to a Blaise diffraction grating through the inside of a spacer by a one side lens, and by preferentially injecting the light into a predetermined light receiving device in a photo detector. CONSTITUTION:When the white light irradiated to a front surface of a material to be detected 3 from a light source 2 is reflected at the material 3, the reflected light is injected from the side of a Fresnel lens pattern 5 of a one side lens 6, and, via a spacer 9, is irradiated as a spot to almost the center position of the flat surface side of a Blaise diffraction grating 8 by the lens 6. The light is deflected by the Blaise diffraction grating 8 according to the wavelength at an angle theta based on a formula I, and is injected into predetermined light receiving devices 1A-1N in a photo detector 1. (in the formula I, lambda: wavelength, x: pitch between Blaise 7). By observing from which light receiving devices from 1A through 1N an electric signal is output, through a control circuit (not indicated in the drawing), the wavelength of the incident light or the color thereof can be discriminated.
Patent JP-H10302-A (JP)
Title: Multiple chamber type supercritical fluid extraction cartridge and method of using same
Inventor: WALTERS HENRY
IPC: F04B15/08
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To shorten time required for supercritical fluid extraction and analysis of natural fats and oils such as neutral oil and to lessen the loss components of a specified material such as soybeans and other fatty seeds. SOLUTION: A sample cartridge 30 is divided into chambers 104, 105 by a thin film 119. When the sample cartridge 30 is pressurized, the thin film 119 is ruptured. The sample holding cartridge of plural chambers is used together with a supercritical fluid extractor 10. In this way, materials held in the chambers are mixed with each other. A method of measuring neutral oil and loss of oil of soybean and other fatty seeds by supercritical fluid extraction is performed by the sample cartridge having two chambers.
Patent JP-S59172575-A (JP)
Title: Hot-melt adhesive and its preparation
Inventor: MISHIMA MASAYUKI
IPC: C08G69/48
Filed: 1983-03-23
Abstract: PURPOSE:To prepare a hot-melt adhesive with improved resistance to heat, water and solvent, by reacting an omega-aminoalkylalkoxysilane compd. with a polyester-amide having terminal isocyanate groups. CONSTITUTION:The hot-melt adhesive which consists of a polyester amide containing terminal alkoxyl groups and having a number-average molecular weight of 2,000-20,000 and a softening point of 60-160 deg.C is prepared by reacting an omega-aminoalkylalkoxysilane compd. of formula I or II (wherein n is 0 or 1; R' is methyl or ethyl) with polyester-amide containing terminal isocyanate groups and having a number-average molecular weight of 2,000-20,000. When the number average molecular weight of the adhesive is smaller than 2,000, initial adhesive strength just after application is lowered while when it exceeds 20,000, curing rate is reduced excessively.
Patent JP-S59174120-A (JP)
Inventor: NAYA MASARU
IPC: A47J31/50
Filed: 1983-03-23
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-H03253239-A (JP)
Title: Outer rotor motor fitted with core
Inventor: KATAYAMA ISAMU
IPC: H02K21/22
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the number of parts by forming the electrically insulating layer, which covers the core in a stator, at the bearing housing constituted of electrically insulating material. CONSTITUTION:A bearing housing 21, which holds a bearing member 3, is fixed to a chassis 1, and a stator, which is composed of the core arranged coaxially with the bearing housing 21 and the coil 7 wound on the core through the electrically insulating layer 22 covering the surface of this core 5, is fixed to the chassis 1, and a shaft 9 is born by the bearing member 3, and a rotor, which is composed of the rotor case 11 arranged coaxially with the stator 4 and the magnet 12 held by this rotor case 11, is fixed to the side of one end of the shaft 9, and the bearing housing 21 is made of electrically insulating material, and also and electrically insulating layer 22 is formed integrally at this bearing housing 21.
Patent JP-H07262452-A (JP)
Title: Pos terminal equipment
Inventor: SAITO TAKESHI
IPC: G06Q50/00
Filed: 1994-03-18
Abstract: PURPOSE:To attain a POS terminal equipment capable of protecting purchaser's privacy by changing the display of commodity names. CONSTITUTION:A commodity information file 61 is retrieved based upon a commodity code inputted from an input part 1, and when the change display is instructed by a display change flag in the file 61, a section name in a section file and a commodity name in the file 61 are changed and the information on the change is displayed by an operator's display part 2 or a customer's display part 3.
Patent JP-S56144650-A (JP)
Title: Different-speed circuit mounting system
Inventor: HAYAKAWA EI
IPC: H04Q1/02
Filed: 1980-04-11
Abstract: PURPOSE:To utilize internal circuits effectively by enabling circuit, differing in speed, to share circuits inside of the system equipped with the circuits differing in speed. CONSTITUTION:In unit U0, gates 16 capable of intercepting outputs of respective V0 circuits are provided respectively. To unit Un, a function of sending signal S showing its mounting when mounted is added. Signal S from unit Un is transferred to unit U0 via signal line 17. One signal line 17 of unit Un is connected to gates 16 of V0 circuits F3 and F4, and the other signal line 17 of unit Un to gates 16 of V0 circuits F3 and F4. Those signal lines 17 and unit U0 are connected together via connectors 11 and 15 and device 12. When unit U0 is mounted, V0 circuits F1-F4 are connected to internal circuits L1-L4 of device 12 via connector  11 respectively.
Patent JP-H05250292-A (JP)
Title: Signal transmitter
Inventor: MORIMOTO AKIO
IPC: G06F13/38
Filed: 1992-03-05
Abstract: PURPOSE:To reduce the redundant part of the signal transmitter for cross- connecting and outputting serial multiple signals and to improve reliability. CONSTITUTION:This transmitter provided with a parallel converting means 1 to input the serial multiple signals from plural input lines and to convert those signals to parallel signals for each input line, signal processing means 2 to exchange the parallel signals at the serial bits of signal processing parts (1)-(4) by providing the plural signal processing parts (1)-(4) to input the parallel signals, and serial converting means 4 to input the parallel signals and to convert them to serial multiple signals, is provided with a stand-by signal processing part 3 having the same function as the signal processing parts (1)-(4), an alternative control means A 5 to select the plural signals inputted in parallel to the signal processing means 2 and to alternatively control those signals to the stand-by signal processing part 3, and an alternative control means B 6 to input the signals from the stand-by signal processing part 3 to the serial converting means 4.
Patent JP-2000247809-A (JP)
Title: Control of acarid
Inventor: TERAMOTO MOROSHI
IPC: A01N31/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for comfortably controlling an acarid by which excellent acarid-controlling activities are manifested and unpleasant odor is controlled by transpiring benzyl alcohol while keeping the concentration thereof in a gaseous phase in a prescribed space so as to be a prescribed concentration. SOLUTION: Benzyl alcohol is transpired in a gaseous phase in a prescribed space while keeping the concentration of the transpired gas so as to be 0.1-10 ppm to control an acarid. Preferably, the benzyl alcohol is used as a sustained release material obtained by impregnating the benzyl alcohol in a liquid carrier or a solid carrier having a large surface area. The concentration of the benzyl alcohol is preferably selected from the concentrations capable of regulating the exposing period so as to be 5-20 days. A natural essential oil or the like having the acaricidal activities can be used within the range in which the unpleasant odor of the benzyl alcohol can not be smelled in combination therewith to heighten the acaricidal effects synergistically.  As a result, the method for controlling the acarids by which the nasty odor or an unpleasant chemical odor caused by the benzyl alcohol can be suppressed and the period required for controlling the acarids can be arbitrarily regulated is provided.
Patent JP-S62206504-A (JP)
Title: Optical element
Inventor: YANAGAWA HISAHARU
IPC: G02B6/28
Filed: 1986-03-07
Abstract: PURPOSE:To improve the productivity and to reduce outside dimensions by fusing the end face of the core of an optical element and finishing it into a convex lens-shaped spherical surface and arranging these end faces with an optimum length between them. CONSTITUTION:The first and second optical fibers 20 and 21 are so arranged that optical axes of their cores 20a and 21a are on the same line (an optical path 24) and an optimum length (dopt) is interposed between respective fiber end faces. The third optical fiber 23 is so arranged that the optical axis of its core 23a intersects the optical path 24 at a prescribed angle in the middle position between the first and second optical fibers 20 and 21 and a half of the optimum length (dopt) is interposed between the end face of the fiber 23 and the intersection position. Respective end faces 20b, 21b, and 23b on the side of a filter 25 of the 1st-3rd optical fibers 20, 21, and 23 are fused by arc discharge and are finished into convex lens-shaped spherical surfaces. Thus, it is unnecessary to grind side faces of optical fibers, and the productivity is improved, and the outside shape of constituting parts is made small-sized.
Patent JP-H03250109-A (JP)
Title: Snow melting equipment
Inventor: KAMIKUBO SATOSHI
IPC: E01H5/10
Filed: 1990-02-28
Abstract: PURPOSE:To improve snow melting efficiency so as to melt a large quantity of snow in a short time even in a narrow place by providing a snow melter right under the melted snow water surface in a snow receiving drum, and forming this snow melter of heat pipes for circulating hot water. CONSTITUTION:Snow melting equipment is formed of a snow receiving drum 1 provided with a scupper 1A at its bottom part and a snow throw-in port 1B at its upper part, and a snow melter 3 horizontally fixed right under the water surface of melted snow water 2 in the snow receiving drum 1. In this case, the snow melter 3 is formed of heat pipes 5 for circulating/feeding hot water and a plate like supporting plate 6 fixed at the lower parts of the heat pipes 5. The supporting plate 6 is further provided with numerous holes formed to make the snow melted water 2 flow easily. When snow 8 is thrown onto the snow melter 3 from the throw-in port 1B, the melted snow water 2 stays in the snow receiving drum 1. The snow 8 thrown onto the snow melter 3 is therefore brought into direct contact with the heated melted snow water 2 to obtain speedy snow melting.
Patent JP-S53133336-A (JP)
Title: Form reading device
Inventor: MIYAMOTO MASAO
IPC: G06K17/00
Filed: 1977-04-26
Abstract: PURPOSE: To make reading possible if the mark position exists within the scanning viewfield of a scanner, by securing a continuous reading of the characters and marks only through switching of the detecting mechanism. Thus, the reading performance is enchanted to the floating skew of the form with a high-speed reading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03252380-A (JP)
Title: Alumina sintered compact with metallizing layer
Inventor: MIZUTA YOSHIAKI
IPC: H01B5/14
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the title sintered compact by firmly binding a specific metallizing layer to an alumina sintered compact. CONSTITUTION:The surface of an alumina form containing >=92.0wt.% of alumina is coated with a paste comprising (A) W and/or Mo, (B) 0.5-30.0wt.% of Re, (C) 1.0-30.0wt.% of alumina and/or zirconia, and (D) an organic solvent, followed by baking in a reductive atmosphere at 1550-1600 deg.C, thus binding a metallizing layer to the surface of the resultant alumina sintered compact.
Patent JP-S56146249-A (JP)
Title: Semiconductor device
Inventor: IHARA MASARU
IPC: H01L21/86
Filed: 1980-04-14
Abstract: PURPOSE:To obtain the high performance semiconductor device of high dielectric strength and quick response by a method wherein a semiconductor element is formed on a silicon epitaxial layer in good crystallinity which is formed on a MgO. Al2O3 layer. CONSTITUTION:The MgO.Al2O3 layer 11 undergoes vapor epitaxial growth on a p type or n type silicon monocrystalline substrate 10 and further, an n<+> type silicon epitaxial layer 12 and an n type silicon epitaxial layer 13 are grown in sequence on the top surface of the layer 11. Then, after the silicon epitaxial layers 12, 13 in an element separation region are etched, an oxidation treatment is applied to form an SiO2 layer 14 on the surface and in addition, a polycristalline silicon layer 15 is attached covering the top surface of the layer 14 to bury an etching groove. Subsequently, the surface is polished by a chemical polishing process to permit the SiO2 film 14 and the polycrystalline silicon layer 15 to be remained in the etching groove only. Thereafter, a p type base region 17, an n<+> type emitter region 18 and a collector contact region 16 are formed to complete the semiconductor element.
Patent JP-H06262226-A (JP)
Title: Method for operating sheet rolling mill
Inventor: OGAWA SHIGERU
IPC: B21B37/00
Filed: 1993-03-10
Abstract: PURPOSE:To control sheet crown and shape without time delay by screwing down upper and lower work rolls until they are brought into contact with each other all over the surface of barrel part and estimating the profiles of the work rolls from the measured load of each divided back-up roll at this time. CONSTITUTION:Both upper and lower roll assemblies are taken as a mechanism in which the work roll 1 is supported with the divided back-up rolls 2A-3D which are divided in three divisions and more in the axial direction and the mill is taken as a sheet rolling mill in which load detectors 5 are respectively independently arranged on the respective divided back-up rolls. During waiting time after rolling of a group of rolled stocks 4 is completed and before rolling of the next rolled stock is started, the upper and lower work rolls 1, 1' are brought into contact with each other by operating a screw down device 8, further screwed down until the upper and lower work rolls 1, 1' are brought into contact all over the surface of barrel part and the profiles of the work rolls are estimated from the measured load of each divided back-up roll at this time. In this way, the roll profile is estimated with high accuracy and sheet crown and shape are detected and controlled without time delay and with high accuracy.
Patent JP-H01224429-A (JP)
Title: Air-fuel ratio feedback control method for internal combustion engine
Inventor: FUJIMOTO YUKITO
IPC: F02D41/00
Filed: 1988-03-01
Abstract: PURPOSE:To facilitate adjustment of the air fuel ratio by selecting at least one of the correction value memory tables, selecting memory value on the selected correction value memory table, and by setting at least one of the correction values to the selected memory value. CONSTITUTION:An ECU 5 compares the sensed value of the exhaust gas concentration, which is sensed by an O2 sensor 15 installed on the exhaust pipe 13 of an internal combustion engine 1, with a certain reference value, and according to this result from comparison the air fuel ratio of the mixture gas is feedback controlled to the target air-fuel ratio. At this time, the feedback control is made with at least either of proportionate control due to No.1 correction value and the integral control due to No.2 correction value. A changeover means 16 selects at least one of the correction value tables. Memory value on the correction value memory table selected according to the operating parameters of the internal combustion engine 1 and the set voltage is selected, and setting is made to the memory value with at least either of No.1 and No.2 correction values selected.
Patent JP-S60197505-A (JP)
Title: Chain tensioner of vertical conveyor
Inventor: HAYAKAWA MASAMI
IPC: B65G17/06
Filed: 1984-03-16
Abstract: PURPOSE:To prevent accident such as contacting the frame because of elongation of the chain by providing an upper sprocket shaft with capability of moving vertically, and by driving it either manually or by a motor driven mechanism. CONSTITUTION:Rotating a lever 29 will lift a rod 34 in the inclined direction of a conveyor through the action of a rotary shaft 27, gear box 26, a drive shaft out of illustration, and a pair of gearing mechanisms 35 on the right and left of this device. Accordingly the right and left holders 32 slide upward together along their respective guides 33 to cause rise of a shaft 5 supporting an upper sprocket 5, when the shaft keeps its horizontal attitude. Thus slack caused by elongated chain 9 is absorbed to provide uniform tensing, which will prevent a possible accident of the chain contacting the frame.
Patent JP-S59173871-A (JP)
Title: Electronic cash register
Inventor: SAKAMOTO NOBUYOSHI
IPC: G07G1/12
Filed: 1983-03-22
Abstract: PURPOSE:To simplify the operations of keys by setting and storing previously only the information on an amount of money in response to a prescribed key. CONSTITUTION:An ROM2 and an RAM3 are connected to a CPU1. The ROM2 stores a working program, and the RAM3 sets and stores previously the information on the cash amount in response to a prescribed one of plural keys on a keyboard 4 and regardless of the articles. The keyboard 4, a display device 5, a printer 6 and a cash drawer 7 are connected to the CPU1. The information on the amount of money stored in the RAM3 is read out with operation of a specific key on the keyboard 4.
Patent JP-S59217290-A (JP)
Inventor: JIIGUFURIIDO KURUTO BUIIDOMAN
IPC: G11C5/02
Filed: 1984-03-16
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。