baber/WOPTO huggingface dataset:
Patent JP-S62175456-A (JP)
Title: 5-arenesulfonylalkanamide derivative
Inventor: ODERA JUNZO
IPC: C07C67/00
Filed: 1986-01-26
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is alkyl, alkenyl or aryl; R<2> and R<3> are H or alkyl; R<4> is aryl; R<5> is acyl; R<6> is monoalkylamino, dialkylamino, 1-pyrrolidinyl or piperidino). EXAMPLE:4-Acetoxy-5-(benzenesulfonyl)decanoic acid piperazinamide. USE:A synthetic intermediate for (2E,4E)-dienamide, e.g. pellitorine, trichonine, etc., having insecticidal activity. PREPARATION:An arenesulfonic acid derivative expressed by formula II is reacted with a base in an inert solvent at -78-+50 deg.C and the resultant product is then reacted with a formylamide derivative expressed by formula III at -48-0 deg.C to give a hydroxyamide derivative expressed by formula IV. The resultant compound expressed by formula IV is further reacted with an acid halide expressed by the formula R<5>X (X is halogen) or an acid anhydride expressed by the formula (R<5>)2O in the presence of an organic amine at -20-+100 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H0793133-A (JP)
Title: Method for increase of data processing speed of signal processor
Inventor: FURANTSU OTSUTO BITSUTE
IPC: G06F7/76
Filed: 1994-02-08
Abstract: PURPOSE: To accelerate the data processing speed of a signal processor. CONSTITUTION: One or more arithmetic and logic units 14 and a signal processing unit provided with one multiplier 12 can be changed corresponding to the setting of masking units 44 and 54 capable of setting the contents of an input data word beforehand before being processed by the signal processing unit so as to accelerate the data processing speed of the signal processor 10 supplied with the input data of an (n)-bit, word length. The masking units 44 and 54 are made independently settable for the respective bits of the input data word, the masking units 44 and 54 are set beforehand by the contents of two registers provided with the same word length as the input data word and the operations of the masking units 44 and 54 are decided by the bit contents of the register corresponding to the input data word.
Patent JP-H04254371-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHATANI MASAO
IPC: H01L21/336
Filed: 1991-02-06
Abstract: PURPOSE:To reduce a manufacturing cost by forming polycrystalline silicon films on sidewalls of a gate electrode through an insulating film. CONSTITUTION:Sidewall polycrystalline silicon films 10a, 10b are formed on sidewalls of a polycrystalline silicon gate electrode 8. Then, arsenic is ion implanted to the film 10, and a self-alignment N-type source/drain region 12 is formed on the film 10a. On the other hand, arsenic and boron are ion implanted to the film 10b, and a self-alignment P-type source/drain region 13 is formed on the film 10b. Thereafter, when it is heat treated, low concentration N-type and P-type LDD regions 14, 15 are formed by thermal diffusing the arsenic, boron from the films 10a, 10b. Thus, steps are simplified to reduce a manufacturing cost.
Patent JP-H10204774-A (JP)
Title: Liquid ammonia processing of cellulose fiber cloth and apparatus for the processing
Inventor: ABE SHUNZO
IPC: D06M101/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To heighten springiness and body, and improve flexibility, bulkiness and dynamic properties by passing a cellulose fiber cloth through specified processes for liquid ammonia processing in a state where both ears of the cellulose fiber cloth are held with an endless pin-clip conveyor. SOLUTION: A cellulose fiber cloth is treated for liquid ammonia processing by passing the cloth consecutively through a series of processes consisting of (1) a liquid ammonia-imparting process, (2) a drying process and (3) a steaming process, in a state where both ears of the cloth are held by an endless pin-clip conveyor 1. Further, it is preferable that both ears of the cloth are held with the endless pin-clip conveyor 1 by pinning the cloth while the cloth is being overfed to a pinning apparatus based on the speed of the endless pin-clip conveyor 1.
Patent JP-2000211569-A (JP)
Title: Seat mounting structure of motorcycle
Inventor: YAMAMOTO TAKAYO
IPC: B62J1/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent forced or unauthorized removal of a seat locked via a seat lock mechanism or the like while ensuring its appreciable normal or authorized installation and removal, and simplify the molding die that is for the seat bottom. SOLUTION: The seat-mounting structure of a motorcycle seat is so designed that a seat or pillion seat 17 is placed in position with a seat hook 30 projecting from its underside being inserted in a hook guide 23 arranged on a motorcycle body component. The seat hook 30 has an anti-separation structure or notch 38 adapted to engage with the hook guide 23 to prevent the separation of the seat hook 30 therefrom only when the seat hook 30 is deformed by external force acting on to dislodge the seat 17 forcibly. The anti-separation structure 38 is such a notch as engages with the hook guide 23 only when a horizontal portion 32 of the seat hook 30 which is inserted in the hook guide 23 is deformed.
Patent JP-S57129404-A (JP)
Title: Coupling for submarine optical cable
Inventor: KITAZAWA IWAO
IPC: H02G15/14
Filed: 1981-02-05
Abstract: PURPOSE: To achieve a submarine optical cable clamp with small size, light weight and excellent electric and optical characteristics, by using a taper pin which has holes for feeding wire and optical fiber.  
     CONSTITUTION: A taper pin 11 made of insulator is provided at the center with a hole 12 fixing wire 1-5, hole 13 for optical fiber 1-1, and hole 14 for power supply wire 7, the wire 1-5 is inserted and fixed to the hole 12, the optical fiber 1-1 passes through the hole 13 and the power supply wire passes through the hole 14 respectively and they are drawn out to a repeater side. High tension wire 1-3 opened around the circumference of the taper pin 11 is fixed in the taper hole incorporated with the clamp block 2 and the taper pin 11 with an adhesive. A fine diameter water-proof pipe 6 in which the optical fiber is inserted, is inserted to the taper pin 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5299599-A (JP)
Title: Clampling device
Inventor: TANEDA TSUNEO
IPC: B63C1/10
Filed: 1976-02-13
Abstract: PURPOSE: To provide a clamping device utilizing in case the position of heavy article such as ship or the like is determined which can simply clamp a disk material and prevent the affection of reaction force when the material is clamped in order to further easily move the heavy article. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62176091-A (JP)
Inventor: HIRABAYASHI KATSUHIKO
IPC: H05B33/18
Filed: 1986-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09210844-A (JP)
Title: Detection method for position of core in optical fiber
Inventor: TANABE AKIO
IPC: G01M11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To detect the position or core in an optical fiber simply and at low costs by processing a binary signal which expresses the light and shade of an image. SOLUTION: A pattern plate 4 on which slanted line patterns 5 are printed is arranged on one side of an optical fiber 1A and on one side of an optical fiber 1B. Imaging devices 7 which image the slanted line patterns 5 through the optical fibers 1A, 1B are arranged on opposite sides. An image distortion part P corresponding to the boundary between every core 2 and every clad 3 at every optical fiber is detected on the basis of the image obtained by every imaging device. The position of every core is detected on the basis of every distortion part P.
Patent JP-S59142574-A (JP)
Title: Powder detecting device
Inventor: OOSAWA TAKASHI
IPC: G03G15/08
Filed: 1983-02-02
Abstract: PURPOSE:To detect the presence or absence of powder at almost the same level without being influenced by the variation of a physical property of the powder, and to hold the same level by a signal ratio of each detecting means even if the variation occurs in using environment, by providing two developer detecting means having a different position. CONSTITUTION:Developer quantity detecting means 5a, 5b are placed at the upper and lower different positions to utilize the variation of magnetic permeability of the developer. The means 5a and 5b are connected to converters 6a, 6b for converting the variation of coil inductance to its corresponding voltage, and an operator 7. The operator 7 uses a detecting signal of the means 5b as a reference to operate a ratio with a detecting signal of the means 5a. Its operation result is inputted to a comparing circuit 8 to compare the operator outut with the reference (c) of the residual quantity limit set in advance, to binary-code it, and to decide the residual quantity of the developer. Its result is outputted to a display device 9 of the developer supply.
Patent JP-2000213682-A (JP)
Title: Ferrule coupling and connecting method of pipe using this coupling
Inventor: OBA SACHISUKE
IPC: F16L47/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule coupling capable of precisely grasping behavior and a polution status of inside fluid, hardly growing bacteria, germs, etc., and using a sanitary piping easy to disassemble and assemble and a connecting method of a pipe using this coupling. SOLUTION: Couplings 1, 21 and resin pipes P1, P2 are constituted of heat resistance transparent resin, the resin pipes P1, P2 are fitted in from the other end opening parts 3, 23 of the couplings 1, 21 and they are fixed by adhesion in the inside of each of the couplings contracted in diameter in a tapered shape so that head ends of the pipes P1, P2 come to be on the same level as seal surfaces 5, 25 on an outer periphery of opening parts 2, 22. A smooth inner peripheral transparent sanitary piping with no step difference or groove is formed by tightening ferrule parts 4, 24 of the ferrule couplings 1, 21 by a clamp member 9 by interposing a gasket 8 of the same inside diameter as inside diameters of the resin pipes P1, P2 on these seal surfaces 5, 25.
Patent JP-S58134336-A (JP)
Title: Word searching device
Inventor: YAMAZAKI MASAMI
IPC: G01R13/28
Filed: 1982-02-03
Abstract: PURPOSE:To increase a data retrieving speed, by provinding a data retrieving means which performs the retrieval of data by hardware, and transferring the retrieving data with a DMA means. CONSTITUTION:A DATA1 is retrieved through a data retrieving controller 5 and in response to a command given from a CPU1 and then held at a latch 6. Then a DMA controller 2 transfers the DATA2 in a memory 3 with each byte via the controller 5. The controller 5 sets the the DATA2 to a shift register 8 by (n) bytes. A comparator 7 compares the data held at the latch 6 with the data set at the register 8. Then a data retrieving action completes when both data are coincident with each other.
Patent JP-H08210945-A (JP)
Title: Optical fiber inspection device
Inventor: TACHIKAWA YOSHIHIKO
IPC: G01M11/00
Filed: 1995-02-02
Abstract: PURPOSE: To control the linear sweep of a modulation frequency of light intensity by providing a delay circuit, and controlling a modulation signal so that the change quantity of the modulation frequency per unit time is constant. CONSTITUTION: The reflected light from an optical fiber 7 to be inspected is branched by a beam splitter 5, transmitted by an optical fiber 9 having a known length which is a delay circuit, and detected by a light detector 10. The output of the detector 10 is mixed with the output of a distributor 22, or the output of a voltage control oscillator 21 by a mixer 12, and the difference of the modulation frequency changed within a delay time, or a frequency signal equal to the product of the inclination of change of the modulation frequency (modulation frequency change quantity per unit time) and the delay time is outputted, and compared with the signal of the known frequency of an oscillator 16 by a phase comparator 17 to detect the phase difference.  A control circuit 18 outputs a control signal so that the frequency of the output signal of the mixer 12 is constant by the output of the comparator 17, adds 20 it to the output of a modulated signal generator 19, and outputs the result to an oscillator 21 to realize the direct sweep of the modulated frequency.
Patent JP-S56112624-A (JP)
Title: Measuring device for pressure
Inventor: IDEKAWA HIROSHI
IPC: G01L9/00
Filed: 1980-02-11
Abstract: PURPOSE:To enhance the safety of the device by catching an amount of mechanical displacement in the form of the positional change of a reflected light. CONSTITUTION:The pressure-measuring device 10 has an optical fiber 14 applying a light from a light source 11 to the reflecting surface 13 of a pressure-moved body 12 causing mechanical displacement in its movement corresponding to pressure P to be measured. When the pressure-moved body 12 is displaced by the pressure P to be measured, the reflection angle of the light from the light source 11 is changed and the amount of the change is enlarged by reflecting mirrors 16 and 17. By catching the positional change of the reflected light by means of a group of optical fibers 18, the amount of displacement of the pressure-moved body 12, i.e. the pressure P can be measured.
Patent JP-H08205717-A (JP)
Title: Material for fishing rod
Inventor: MATSUMOTO MASAHIKO
IPC: C08J5/24
Filed: 1995-02-02
Abstract: PURPOSE: To obtain a fishing rod material which comprises a weft prepreg and a warp prepreg whose fiber direction is set to be inclined from the axis of the material to manifest flexibility, even when the material becomes thick. CONSTITUTION: Prepreg P is composed of a weft prepreg Pb the direction Sb of whose fibers is along the circumference of the material R and a warp prepreg Pa the direction Sa of whose fibers is along the longitudinal direction of the material R. The direction of the fibers of the warp prepreg Pa is set to be inclined from the axis X of the material R. The prepreg P wound around the core 1 is fired to give a projection Ra integrally formed on the inner face of the material R.
Patent JP-S56113139-A (JP)
Title: Preparation of color proof
Inventor: NAKAMURA TAKASHI
IPC: G03F3/10
Filed: 1980-02-12
Abstract: PURPOSE:To obtain a color proof rapidly, by properly adding another component color to one of a component separated color in exposure to this color, in contact printing on a specified color photographic material a transmission type black-and- white dot image obtained by separating a color original into component colors. CONSTITUTION:A color original is separated into blue, yellow, and green component color dot images to form transmission type black-and-white dot images, and these images are processed so that the intensity curves are continuous and the overall photographic gradient which is obtained by tying intersecting point A of the characteristic curve shown by the equation and line log+0.05 with intersecting point B of said curve and line D=2 and defined as a photographic gradient is >=2. These images are successively contact printed on a color photographic material, and color developed. At that time, for example, a filter for red exposure is used and it is exposed to the red light for 85% of the whole exposure time, and it is exposed to the green light for the rest of the time, thus permitting a color proof with high resemblance to the image to be printed, to be obtained by adding another color to the component color in exposure to this color.
Patent JP-S63185486-A (JP)
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1987-01-26
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-H01193678-A (JP)
Title: Radar display emphasizing circuit
Inventor: IIDA HIROYUKI
IPC: G01S7/22
Filed: 1988-01-28
Abstract: PURPOSE:To display even a minute target without neglecting the same, by inputting a digital video signal and the output signal of an OR circuit to a switch circuit and outputting the digital video signal when the output signal of the OR circuit is an L-level. CONSTITUTION:The analogue video signal inputted from an antenna is converted to a digital video signal of a plurality of bits in synchronous relation to a clock signal by a multivalent circuit 19 to be compared with a threshold value by a digital comparing circuit 20. When said digital video signal exceeds the threshold value, a binarized data signal becoming an H-level is outputted and inputted to a shift register 22 to shift each figure in synchronous relation to the clock signal. Each figure signal and the output signal of the circuit 20 are inputted to an OR circuit 23 and, when the binarized data signal generates one H-level, the H-level state is continued only for the clock signal interval corresponding to the number of figures of the register 22. The digital display signal outputted from a switch circuit 24 during this continuous period becomes a predetermined digital emphasized value and also becomes the digital video signal outputted from the circuit.
Patent JP-H09212355-A (JP)
Title: Device for converting integrated circuit testing program
Inventor: MASE HIROSHI
IPC: G01R31/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of efficiently converting an integrated circuit testing program into another language without being helped by an operator. SOLUTION: An integrated circuit testing device control part 20 controls hardware such as a measuring part 51 through an I/O control part 40 in accordance with the integrated circuit testing program to execute a test for an integrated circuit and sends information indicating an executing position to an integrated circuit testing program conversion part 10. The control part 20 acquires information indicating the state of the hardware through the I/O control part 40 in accordance with a request from the conversion part 10. The conversion part 10 converts the statement of the integrated circuit testing program corresponding to the execution position information into another language based upon control information indicating the state of the integrated circuit testing device 1 which has been acquired through the control part 20.
Patent JP-H08210946-A (JP)
Title: Optical waveguide material for inspection/testing, and inspection/testing method
Inventor: MITSUKI NAOKI
IPC: G02B6/122
Filed: 1995-02-02
Abstract: PURPOSE: To easily judge the quality-and performance of an optical waveguide prior to the cutting into a chip by arranging an inspection/testing linear optical waveguide having both ends extended long toward the outside from both ends of a plurality of optical paths formed on a wafer. CONSTITUTION: When a wafer 1 having optical waveguide patterns 2a, 2b is cut along a cutting surface 6, only an inspection/testing optical waveguide 5 formed on a linear inspection/testing optical waveguide pattern 4 longer than the patterns 2a, 2b is cut in both end parts to form light incident and emitting end surfaces, while other optical waveguides 3a, 3b are not cut. The cut surfaces of the cut optical waveguide 5 are polished, a light wave is inputted from one of the polished end surfaces, and the optical waveguide loss from the output light from the other end is measured to measure the performance and quality of the waveguide 5. When the judgment result is good, all the waveguides 3a, 3b are judged to have good performance and quality. When the result is poor, all the waveguides 3a, 3b are judged to be defective, the sending to the following process is stopped to eliminate the waste of the work and material.
Patent JP-H10214376-A (JP)
Title: Inside casing cooler for automatic vending machine
Inventor: ISHINO YUJI
IPC: G07F9/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To save labor and time for managing and assembling components by providing fixing legs for a driving motor, which is obtained by louver-forming both side parts of a hole, on the face of a fixing plate and fold-bending the upper edge of the fixing plate in a nearly horizontal direction so as to form a hood part covering the driving motor from its upper side so as to reduce the number of the points of the components. SOLUTION: The fixing plate 110 being non-magnetic material such as aluminum, stainless, etc., for fixing the driving motor for driving a circulation fan is provided with a hole 110c for inserting the shaft of the driving motor nearly in the center of a vertical strip-like part. Both sides of this hole 110c are louvered and fold-bent to be L-shaped to form the fixing legs 110b of the driving motor, and windows for ventilation of the circulation fan are provided on both sides of the legs 110b. The hood part 110a playing the role of a drip-proof cover preventing the driving motor from drips by covering from its upper side by being fold-bent nearly horizontally is formed on a top part. In addition both ends of the strip-like part are fold-bent to be L-shaped to provide fixing holes 110d for fixing to the duct of a heater.
Patent JP-S58132929-A (JP)
Title: Process of forming pattern into wafer
Inventor: SEKIGUCHI DAISUKE
IPC: H01L21/033
Filed: 1982-02-03
Abstract: PURPOSE:To prevent a mask wafer from being damaged by a method wherein, after coating wafer with positive type photoresist, a scribe region comprising grid-like sinking grooves is formed on the surface of a wafer making use of a mask provided with crosswise grid-like transparent region. CONSTITUTION:The oxide film 6 and nitride film 7 are formed on the flat wafer 5. Next the nitride film 7 is covered with positive type photoresist film 8 on which the mask 9 is exposed by means of approaching or projecting process. The mask 9 comprises a flat and transparent glass 10 and chromium film 11 partly shutting off light on the surface of the glass 10. After the exposure, the photoresist film opposing to scribe lines is removed by means of developing the wafer 5. Next the lower nitride film 7 is removed by plasma etching making use of Freon gas utilising residual photoresist film 8 on the surface of wafer 5 as a mask. The conventional first patterning may be performed on this wafer 5.
Patent JP-H08210653-A (JP)
Title: Heating cooking appliance
Inventor: MACHIDERA TOMOKO
IPC: F24C7/02
Filed: 1995-02-02
Abstract: PURPOSE: To make it possible to heat a heated article, such as food without heating variability and control a burn spot in conformity with the purpose of cooking and finish the cooking favorably in a heating cooking appliance which uses a surface wave heating operation. CONSTITUTION: This appliance comprises a heating chamber 8 which heats a heated article, such as food 6 and a surface wave oscillator 4 which transmits high-frequency waves from an high frequency oscillation source 2 as surface waves and a radiation heating source 7 installed to an equivalent position to the surface wave oscillator 4 and a control means 1 which controls the oscillating source 2 and the heating source 2, thereby constituting a heating cooking utensil. This construction makes it possible to heat food without heating variability.
Patent JP-H01192735-A (JP)
Title: Production of electrically conductive glass
Inventor: MISONOO MASAO
IPC: C03B27/04
Filed: 1988-01-27
Abstract: PURPOSE:To obtain electrically conductive glass excellent in strength without adversely affecting film characteristics and glass flatness, by forming a film consisting essentially of SnO2 on a glass substrate and treating the resultant film under specific conditions. CONSTITUTION:An SiO2 film is formed on a glass substrate (e.g., float flat glass) having >=3mm thickness and an SnO2 film is then formed thereon and subsequently heated at a temperature within the range of 610-650 deg.C, quenched by blowing a compressed gas on the glass surface and tempered by so-called thermal tempering by air jets.