baber/WOPTO huggingface dataset:
Patent JP-H1082920-A (JP)
Title: Planar type optical waveguide notch filter
Inventor: NARAYANAN CHELLAPPAN
IPC: G02B6/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a filter in a compact size and to reduce the manufacturing cost, by composing the filter of a first and a third areas as a waveguide part in a single transmission mode and a second area as a waveguide part in a multiplex transmission mode. SOLUTION: A planar type waveguide 5 is arranged on silica glass 10 formed on a silicon substrate 15 and composed of first, second and third areas. The first and the third areas include a waveguide part in a single transmission mode and an optical signal is basically propagated in a single common transmission mode in this waveguide part. The second area includes a multiplex transmission mode or multiple waveguide part and an optical signal is basically propagated in a first transmission mode and a higher-order transmission mode. These waveguide structures are arranged between two planar type waveguides 5 not supporting the higher order mode, the unnecessary band of a wavelength of an optical signal propagating in the first transmission mode is transferred to the higher-order mode in the multiplex mode part.
Patent JP-H11129873-A (JP)
Title: Side surface processing device for vehicle
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a side surface processing device for a vehicle with a simple structure, smooth movement of a moving base, and with a fixed force for pressing a side surface of the vehicle by a side surface processing means. SOLUTION: In a side surface processing device for a vehicle having a moving bases 20, 20' moved along a guide rail 11 in a right/left direction of the processed vehicle, motors 21, 21' moving this moving base, and a side surface processing means 40, 40' supported to the moving base, a torque motor is used. By this torque motor, the moving base is moved to the right/left, also the side surface processing means is pressed to a side surface of the vehicle, so as to stop the moving base at this time by balance between force of the torque motor and force received from the side surface of the vehicle by the side surface processing means. The moving base, when force of a prescribed value or more resisting against force of the torque motor is applied to the side surface processing means, is set to move against the force of the torque motor.
Patent JP-S60121473-A (JP)
Title: Developing device
Inventor: IWAI YASUYUKI
IPC: G03G15/08
Filed: 1983-12-05
Abstract: PURPOSE:To eliminate dirt of an operator, a set position, and a copying device by providing a developer scraping member, which scrapes a developer stuck to an aperture part or near it when a developer vessel is pulled out, on the inside wall face of an insertion/removal hole of the developer vessel in a supply part. CONSTITUTION:An outside cylinder 1 and an inside cylinder 2 of a cartridge C have slits 11 and 12 in the lengthwise direction respectively, and slits 11 and 12 are matched to each other to discharge a toner 3. Narrow and long scraping members 81, 82, and 83 are set in a collar 8, which is the inside wall face of the insertion/removal hole of the cartridge C in a supply part 4, at right angles to the insertion/removal direction. The cartridge C is inserted to the supply part 4 with the slit 11 turned down and the slit 21 turned up, and the slit 21 is turned downward to supply the toner 3. The slit 21 is turned upward again, and the cartridge is pulled out. At this time, the toner 3 stuck to the cartridge 11 and near it is scraped by members 81-83 to clean the outside face of the cartridge C, and thus, dirt of the operator, the set position, and the copying device is almost eliminated.
Patent JP-S61108263-A (JP)
Title: Data compression converter
Inventor: ISHIKAWA MOTOYUKI
IPC: G06T9/00
Filed: 1984-10-31
Abstract: PURPOSE:To apply compression conversion to a data with small capacity buffer and simple address control by providing a buffer storing result of tentative conversion, using a converting means so as to apply data conversion to the result of tentative conversion stored in the buffer and an input data, storing the converted data into a buffer as a new result of tentative conversion and repeating the said data conversion so as to apply compression conversion to an input data of plural lines into a 1 line output data finally. CONSTITUTION:In compressing an image data of n-line and m-dot per line into 1/n, the data of the 1st line is subject to data compression by a data converting circuit 1 in the line direction and stored in a buffer 2 as the result of tentative conversion in m/n-bit. Then the data of the 2nd line is compressed, and the compressed data and the result of tentative conversion stored to the buffer 2 are subject to data compression, and the result is stored in the buffer 2 as the result of tentative conversion. The operation above is repeated, the data up to the (n-1)-th line are compressed and the result of tentative conver sion is stored in the buffer 2. The data of the n-th line and the result of tenta tive conversion stored in the buffer 2 are subject to data compression and the result is outputted finally as the result of conversion in m/n-bit.
Patent JP-H1164369-A (JP)
Title: Semiconductor sensor
Inventor: NODERA KENICHI
IPC: G01P15/12
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor sensor in which an acceleration sensor chip can be fixed to a package in a simple operation with the acceleration sensor chip in parallel with the package. SOLUTION: A package 1 is a housing provided with a bottom part formed of an outer surface 13 and an inner surface 2 with a main surface 2a parallel to the outer surface 13. Bulged parts 3, 3,... with which the lower surface 8a of an acceleration sensor chip 8 in the shape of a rectangular parallelepiped can be in contact are formed on the inner surface 2 of the package 1. Here, when the chip 8 is mounted on the inner surface 2, the chip 8 is supported by the bulged parts 3, 3... with the lower surface 8a of the chip 8 in parallel with the main surface 2a.
Patent JP-H0971444-A (JP)
Title: Cement admixture and cement composition
Inventor: HIRANO KENKICHI
IPC: C04B28/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cement composition containing calcium aluminate (hereinafter referred to as the component A), a sulfate salt, a phosphate salt and silica sol, and giving a hardened product good in the extension degree of the compression strength, capable of strongly improving the ground, good in durability for a long period, and not causing the pollution of the underground water due to the elution of an alkali component. SOLUTION: The employment of amorphous calcium aluminate is preferable as the component A. The powder degree of the component A is preferably >=3,000cm<2> /g as a Bullen value. The component A and water are preferably used in amounts of 15-60 pts.wt. and 100-150 pts.wt. per 100 pts.wt. of the cement (e.g. Portland cement). The sulfate salt is preferably e.g. 11 type anhydrous gypsum, and the powder degree of the sulfate salt is preferably >=300cm<2> /g as a Bullen value. The sulfate is used in an amount of 70-300 pts.wt. per 100 pts.wt. of the component A. The phosphate salt is preferably monosodium phosphate, and has a particle size of <=0.3mm. The phosphate salt and the silica sol are preferably used in amounts of 0.5-10 pts.wt. and 5-50 pts.wt., respectively, per 100 pts.wt. of the total amount of the component A and the sulfate salt.
Patent JP-S61110246-A (JP)
Title: Rewriting system of memory
Inventor: KONDO JUNICHI
IPC: G06F12/00
Filed: 1984-11-02
Abstract: PURPOSE:To make updating operations continuous when an error occurs when memory reading operations are performed before making data writing in the memory, by adding error discriminating information to read out data and displaying the information in a console device. CONSTITUTION:When an error occurs at the time of memory reading out operations before writing data in the memory in the course of memory rewriting operations, a process of 'adding error discriminating information to the read out data and displaying the information in a console device' is performed and the occurrence of the error is informed to the operator. Even if writing data are inputted thereafter, the memory writing operations are performed. Namely, the procedure which writes writing data inputted by the operator against the error occurring address is continued and the updating process of the memory can be completed without interruption.
Patent JP-H04111731-A (JP)
Title: Base positioning device
Inventor: ISHIHARA SADAHARU
IPC: F16M9/00
Filed: 1990-08-30
Abstract: PURPOSE:To easily perform positioning of a base of a machine tool by arranging the first positioning means in one end central part in a longitudinal direction of the base and the second/third positioning means in right/left both sides in the other end side of the base, in the machine tool. CONSTITUTION:Positioning devices 60, 61 are provided in a lower part of a lower part frame 3, the positioning device 60 is arranged in a rear end side central part of the lower part frame 3 and the positioning device 61 is arranged in front end both side parts of the lower part frame 3. When a punch frame 2 is moved rearward by suitably adjusting a protruding amount of each adjusting screw 85, 86 of the positioning device 61, each surface 70a of a triangular block 70 is brought into contact with respectively corresponding contact pieces 77 to perform positioning in right/left and longitudinal directions of a rear end part of the punch frame 2. From this condition, the protruding amount of the adjusting screw 85 of the positioning device 61 is suitably adjusted to perform positioning in the right/left directions of a front end part of the punch frame 2.
Patent JP-S6383636-A (JP)
Title: Photometer for centrifugal automatic analyzer
Inventor: KADOTA TOSHIMI
IPC: G01N21/25
Filed: 1986-09-29
Abstract: PURPOSE:To reduce the number of detectors, and to lower the cost of a photometer, by forming the pitch of two sets of optical fibers differently from that of cells so that the measuring light from the optical fibers on one side of the sets of optical fibers each consisting of two optical fibers transmits the cells, and the measuring light of the set on the other side abuts with the upper plane of the table between the cells. CONSTITUTION:The optical fibers 15a-15d are constituted of the sets of optical fibers, each set being composed of two optical fibers, and the pitch of the optical fibers 15a-15d is formed differently from that of the cells so that the measuring light from the optical fibers 15a and 15c on one side transmits two cells 12 respectively at time of photometry, and the measuring light from the optical fibers 15b and 15d on the other side abuts with the turntable 11 between cells. Therefore, when the measuring light lambda1 and lambda3 having different wavelengths from the optical fibers 15a and 15c transmit two cells 14 respectively, the measuring light lambda2 and lambda4 having different wavelengths from the optical fibers 15b and 15d on the other side are abuts with the turntable 11, and do not transmit cells 14. Thus, since no simultaneous detection of the measuring light lambda1, lambda2 and lambda3, lambda4 can occur, it is possible to detect the four kinds of measuring light only by two detectors 16a and 16b.
Patent JP-S61108974-A (JP)
Title: Method for detecting fusing of fuse
Inventor: TAKAI AKIRA
IPC: H02H3/04
Filed: 1984-11-01
Abstract: PURPOSE:To detect fusing immediately independently of the size of an arc voltage at the fusing of a fuse by interrupting current supply to an impedance connected in series to a photodetecting element corresponding to a light emitting element to be turned off at the fusing of the fuse and detecting the total change of current values. CONSTITUTION:Light is emitted from light emitting element 61...6n formed on the basis of the corresponding relation to respective semiconductor elements 11...1n at the rate of 1:1 by using the terminal voltages of the elements 11...1n and led into the photodetecting elements 110...1n0 connected in series to respective impedances 210...2n0 connected in parallel with the elements 11...1n by the same number of elements. When the element 61 corresponding to the element 11 to which current supply is interrupted at the fusing of the fuse is turned off, the element 110 corresponding to the element 61 is also turned off, so that current supply to the impedance 210 connected in series to the element 110 is interrupted. The total change of currents flowing into the parallel impedances 210...2n0 which are generated by said current interruption is compared with a prescribed value by a comparator 300 to detect the fusing of the fuse.
Patent JP-H0681735-A (JP)
Title: Air intake device for internal combustion engine
Inventor: YAMADA HIROYUKI
IPC: F02M35/04
Filed: 1992-08-31
Abstract: PURPOSE:To embody compactness and high accuracy of the intake device, by integrating the intake device for an engine into the whole structure thereof. CONSTITUTION:This device is arranged with an air cleaner 101, an air flowmeter 102, a slottle valve 103, a surge tank 104, and an independent branch intake pipe 105 adjoiningly. A variable intake long valve and moreover a control unit 106 are provided in the independent branch intake pipe 105 and on an intake device respectively. This embodies the reduction of manhours in designing and production of an engine, the standardization of an intake device, and the high accuracy and high output of engine performance.
Patent JP-H0394527-A (JP)
Title: Transmission output control circuit
Inventor: TODA YOSHIFUMI
IPC: H04B7/26
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a transmission output as always set within a permissible error by storing an address data of a DAC to generate a reference voltage corresponding to dispersion in power amplifier and dispersion in a frequency characteristic into a ROM in advance as a control data table. CONSTITUTION:Since the dispersion in a power amplifier PA is specified for each amplifier by the measurement at manufacture, a characteristic curve corre sponding to a frequency characteristic is obtained for each amplifier and the result is stored in a ROM as a table. A reception data RDATA at the reception of a signal from a base station is decoded by a data decoding section 5 in a control circuit 2 and the control circuit 2 based on the designated data references the control data table in the ROM to extract a prescribed control data and it is sent to a control voltage generating section 1. The control voltage generating section 1 uses the signal and the monitor voltage from a power amplifier PA to generate a control voltage VC and the control voltage VC, power voltage VD are fed to the power amplifier PA to control the transmission output.
Patent JP-H0750980-A (JP)
Title: Cheese cake and its production
Inventor: MATSUMOTO TOMIRO
IPC: A23G3/00
Filed: 1993-08-09
Abstract: PURPOSE:To produce cheese cake capable of mass-producing using a simple production apparatus and having good texture and high flavor. CONSTITUTION:This cheese cake is composed of cup-like pie, ingredients housed therein and liquid cheese. The cheese cake is produced by forming pie dough in flat sheet-like shape, laying flat sheet-like pie dough in a cup-like mold, putting the ingredients of cake on the bottom of the cup-like pie dough, putting liquid cheese on the ingredients put in the bottom of the pie dough, putting solid cheese in the liquid cheese put on the ingredients, re-covering the solid cheese with the ingredients from above of the liquid cheese and the solid cheese to afford a base of cheese cake and baking the base of cheese cake for 20-30min in an oven kept to 180-200 deg.C.
Patent JP-H0279187-A (JP)
Title: Box for recovering paper sheet or the like
Inventor: TAMURA EIJI
IPC: G07D9/00
Filed: 1988-09-14
Abstract: PURPOSE:To expand the recovering space of the 2nd recovering section by using a partition plate having a movable structure and separating un-recovered paper sheets and normal recovered paper sheets from each other by means of the partition plate. CONSTITUTION:A partition plate 2 which divides the inside of a recovering box into the 1st recovering section 3 for recovering un-recovered paper sheets A and the 2nd recovering section 4 for recovering normal paper sheets B and a swinging means 6 which swings the plate 2 around a fulcrum which is the base end of the plate 2 at the inside of the box is provided. When the plate 2 is swung to the un-recovered paper sheet recovering section 4 side by means of the means 6, recovered paper sheets are recovered to the 1st recovering section 3 by means of the plate 2. When the plate is swung to the normal paper sheet recovering section 3 side, recovered paper sheets are recovered to the 2nd recovering section 4 by means of the plate 2. When the plate 2 is made to have a movable structure in such way, the recovering space of the 2nd recovering section 4 can be made larger.
Patent JP-S59124920-A (JP)
Title: Production of phenolic resin for laminated sheet
Inventor: YOSHIMOTO HIROAKI
IPC: C08G8/32
Filed: 1982-12-29
Abstract: PURPOSE:To produce the titled resin excellent in electrical properties and punching quality and good in mold release, by reacting a phenol-modified tall oil fatty acid ester obtained by a specified method with an aldehyde in the presence of a basic catalyst. CONSTITUTION:A reaction product obtained by reacting, with stirring, tall oil fatty acid (one consisting mainly of oleic acid and linolic acid, obtained from crude tall oil produced in the pulp industry) with a phenol in the presence of a clay catalyst is esterified with a monohydric or a polyhydric alcohol, e.g., n- octanol or ethylene glycol. The produced phenol-modified tall oil fatty acid ester is reacted with an aldehyde (e.g., acetaldehyde) in the presence of a basic catalyst, e.g., diethylamine or sodium hydroxide. It is possible to obtain a phenolic resin for laminated sheets excellent in electrical properties and punching quality and good in mold release.
Patent JP-S6475817-A (JP)
Title: Control device for burner
Inventor: NISHIMURA ATSUSHI
IPC: F24H1/10
Filed: 1987-09-16
Abstract: PURPOSE:To enable reduction of cost and the size of a control box, by a method wherein control of combustion and setting of temperature are executed through the knob of the same moving contact piece. CONSTITUTION:When a knob 11a is moved to the high temperature side, the potential of a turn-over input terminal 32 is increased to a value higher than a reference voltage, the output potential of a comparator 31 is inverted and decreased to an L, a PNP type transistor 41 is turned ON to energize a combustion control circuit 60, and combustion is rendered controllable. When a feed hot water temperature is increased after a burner 3 is brought in a combustion state, the resistance value of a thermistor TH 25 is decreased, and the potential of an input terminal 52 is decreased to a value lower than that of an input terminal 53. By means of an output signal from a temperature regulating circuit 50, the opening of a solenoid valve 2 is reduced through the combustion control circuit 60. When heating capacity of the burner 3 is reduced and the temperature of feed hot water is decreased to a value lower than a set temperature, according to a temperature difference therebetween, the opening of the solenoid valve 2 increased and regulated, and is controlled so that it is coincident with the set temperature of the knob 11a.
Patent JP-S6294323-A (JP)
Inventor: HENRII JIYOOJI SHIYAAMAA
IPC: B29L9/00
Filed: 1986-10-01
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-H1161709-A (JP)
Title: Water permeable ceramic member, its manufacture and water permeable pavement structure
Inventor: FUKUYAMA SHIGERU
IPC: E01C5/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging, and ensure water permeability by providing hollow portions of a required number between opposed faces and providing permeating portions forming parts of the opposed faces at both ends of the hollow portions. SOLUTION: A required number of hollow portions 13, 13,... are provided between a top face 11 and a bottom 12, the opposite faces of a water permeable brick 10, and osmotic portions 14, 14,... forming parts of top face 11 and the bottom face 12 are provided at the two ends of the hollow portions 13, 13,... and close the hollow portions 13. And then the brick 10 is laid on a subgrade made up of a sand layer 2 and cobble stone, and a gravel layer 3. And water on the top face 11 passes through the permeation portions 14 forming parts of the top face 11, enters the hollow portions 13, 13,..., passes through the permeation portions 14, forming parts of the bottom face 12 and is discharged outside.  Since the brick 10 has neither an opening nor a coarse surface that may be clogged, preventing fine dust from entering the hollow portions 13, 13,... and discharging rainwater to a subgrade through the hollow portions 13, 13,....
Patent JP-H0977917-A (JP)
Title: Flame-retardant resin composition and electric wire using the same
Inventor: INOUE MASATO
IPC: H01B3/44
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition having flame retardancy on a level of a general-purpose composition, high tensile strength at break and excellent wearing resistance and to produce an electric wire using the same. SOLUTION: The flame-retardant resin composition comprises a polyolefin resin (a) obtained by polymerizing at least one olefin in the presence of a catalyst composition containing a metal coordinated complex and an activated cocatalyst, an inorganic metal hydrate (b) and a carboxylic polyolefin resin (c). The mixing ratio (a)/(c) should be 70/30 to 99/1. The amount of component (b) used is 100-200 pts.wt. per 100 pts.wt. total of components (a) and (c). The composition has a tensile strength at break of 1.2kg/mm<2> or above and an oxygen index of 30 or above. The objective electric wire is prepared by coating a conductor with this composition.
Patent JP-H0285186-A (JP)
Title: Large-sized container
Inventor: SAITO AKIO
IPC: B65D88/22
Filed: 1988-09-19
Abstract: PURPOSE:To make the strength at the time of suspention sufficient and improve the safety by using a fabric which is made of a synthetic resin drawn tape as the material, and keeping the total width dimention at the sewn parts of suspension belts to the peripheral length of a container main body at a specific ratio. CONSTITUTION:A large-sized container 10 includes a cylindrical shaped container main body 11 with a bottom which is formed by a fabric of a synthetic resin drawn tape. At the top edge peripheral surface of the container main body 11, eight upside-down U shaped suspension belts 12, 12' are sewn. The ratio of the total width dimension at the sewn parts 12a, 12b, 12'a, 12'b of the suspension belts 12, 12' to the peripheral length of the container main body 11 is made higher than 30%. By doing this, the stress added to the belts, i.e., the stress added to the sewn parts 12a, 12b, 12'a, 12'b of respective belts, 12, 12', is dispersed in a wide range on the original fabric of the container main body 11, conforming to the above mentioned ratio. Therefore, the concentration of the stress at a specific area is not generated, and a prescribed strength can be obtained.