baber/WOPTO huggingface dataset:
Patent JP-H10125782-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAGUCHI MITSURU
IPC: H01L21/316
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To fill a contact hole or a groove with wiring material by a high pressure reflow method satisfactorily. SOLUTION: An interlayer insulating film 2, a lower layer Al alloy wiring 3 and an interlayer insulating film 4 are successively formed on a semiconductor substrate 1. After an interlayer insulating film 5 which has a high hydroscopicity and contains much moisture is formed, the interlayer insulating film 5 is etched back to level the difference in level produced by the lower layer Al alloy wiring 3. An interlayer insulating film 6 is formed and contact holes C are drilled in the interlayer insulating films 6 and 4. Then, before a TiN/Ti film is formed, the interlayer insulating films 4, 5 and 6 are degassed by a heat treatment. When the TiN/Ti film 7 is formed, its thickness is to be not less than 80nm. Or, the heat treatment is carried out after the etching back to degas the interlayer insulating film 5 concentratively.  Or, protective films are formed on the side walls of the contact holes C or the surfaces of the interlayer insulating films 6 and 4 or the interlayer insulating film 5 are nitrified to prevent the interlayer insulating films 4, 5 and 6 from being degassed.
Patent JP-H10121214-A (JP)
Title: Silicon steel sheet excellent in magnetic property after annealing by short-time high frequency induction heating, and its production
Inventor: HONJO NORIYUKI
IPC: C22C38/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive nonoriented silicon steel sheet excellent in magnetic properties after magnetic annealing by short-time high frequency induction heating. SOLUTION: A steel, having a composition which consists of <=0.005% C, 0.50-1.30% (Si+1/2Mn), <=0.010% S, <=0.002% Al, and the balance essentially Fe and in which inevitable contamination with Ti, Ni, V, and Zr is controlled so that (Ti+Nb+V+Zr)=0.001 to 0.01% is satisfied, is used. By this method, excellent iron loss can be obtained by means of magnetic annealing by short- time high frequency induction heating and an energy cost at the time of magnetic annealing can be reduced, and cost reduction of the nonoriented silicon steel sheet can be attained.
Patent JP-2001114412-A (JP)
Title: Vibrating parts feeder
Inventor: ARAIDA TOMOJI
IPC: B65G27/32
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating parts feeder that can eject parts simply and quickly in an unsteady state. SOLUTION: A bowl 21 is elliptically vibrated by a phase difference between currents flowing in a first electromagnetic coil 36 as a source of vertical excitation and in second electromagnetic coils 32 as a source of horizontal excitation. The bowl 21 has, in the sidewall of its bottom 21a, an opening 44, to which a first unsteady ejection passage 42a is connected, and a guide member 45 for leading to the opening 44 parts P transferred in an unsteady state. An arc ejection track 46 with one end connected with a steady ejection passage 43 and the other with a second unsteady ejection passage 42b is connected to a spiral track 41.  In an unsteady state, the phase difference is changed between both currents flowing in the first and second electromagnetic coils 36 and 32, so that the transfer direction of the parts P are inverted from that in a steady state to eject the parts P out through the opening 44 and second unsteady ejection passage 42b.
Patent JP-2001117477-A (JP)
Title: Education supporting computer device and medium which records the program
Inventor: KUWABARA TSUNEO
IPC: G09B7/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an education supporting computer device which supports cooperative education of a teacher and a CAI, and make education by both the teacher and CAI compatible without confusion. SOLUTION: Student's learning situation is displayed on an output device 5 of a teacher's computer 4. When the teacher determines the fact a student has difficulty in a certain learning unit information, the teacher immediately transmits a supporting message, which is specified or generated by an input device 6, to an output device 2 of a student's computer 1 by a supporting message display control program 25, if the learning unit information is outputted. For the cases other than the above case, the information is outputted to the device 2 next when the information is outputted on the device 2 or information requesting an output of the message is inputted.
Patent JP-H10144793-A (JP)
Title: Method for enhancing resistance to metallic deterioration due to fluorine and integrated circuit device
Inventor: EDWARD C CONEY III
IPC: H01L21/285
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To impact deterioration resistance to a metal touching an insulating substance containing fluorine by providing a barrier layer containing fluorine between the insulating material containing fluorine and the metal thereby limiting diffusion of fluorine from the insulating material to the metal. SOLUTION: A metallization has a tungsten via 20 for interconnecting aluminum metallizations 23, 34 through a fluorinated insulation layer 22 of SiZF2- Z (0<Z<2). An upper barrier layer 28 containing no fluorine protects the metallization 23 against corrosion due to fluorine in the insulation layer 22 containing fluorine when the metallization 23 is being patterned. The upper barrier layer 28 containing no fluorine prevents fluorine in the insulation layer 22 from intruding into the joint of the metallization 23 and a metal plug. According to the arrangement, joint of the metallization 23 to a metal plug in the via 20 can be enhanced while preventing the resistance thereof from increasing.
Patent JP-H11133151-A (JP)
Title: Human body detecting apparatus
Inventor: TANAKA TOSHIHIRO
IPC: G01B17/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a human body detecting apparatus capable of precisely identifying an obstacle and a human body, and detecting only a human body invaded in a detection area with high precision even in the case that an obstacle exists in a detection area, and further, in the case that the obstacle is moved, and for example, is swung by wind or the like. SOLUTION: A human body detecting apparatus for detecting a human body in a detection area comprises supersonic wave transmitting means 1, a supersonic sensor 2, and a amplifying and computing means, and the supersonic transmitting means 1 transmits a supersonic pulse to the detection area at an arbitrary period, and detects a reflection wave from an object in the detection area to this supersonic pulse by the supersonic sensor 2. Then, a object distribution state distributed in height direction in the detection area is obtained by amplifying and computing means, time series averaging process to delete a vibration factor of an obstacle is performed for this object distribution state, the obtained averaging data each is compared in time series, and if it is observed to be changed beyond variation of the obstacle, an object in the detection area is detected as a human body.
Patent JP-2000121439-A (JP)
Title: Apparatus and method for determining color
Inventor: MASAKADO AKIRO
IPC: H04N7/18
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for determining a color wherein a color of a subject can be correctly determined. SOLUTION: The apparatus for determining a color includes a color electronic camera 1 for photographing a subject (patient 7) and outputting an image signal of the subject, a transmitter 2 for transmitting the image signal, and a television 6 having a receiver 4 for receiving the image signal transmitted by the transmitter 2 and a display 5 for displaying an subject image of the patient 7 based on the image signal received by the receiver 4. The apparatus determines a color of the subject from the color displayed on the display 5. In this case, a color sample 8 having a plurality of colors is photographed together with the subject by the color electronic camera 1 to display the subject image of the subject and a sample image of the color sample 18 on the display 5 for comparing a color of the sample image with a color of the subject image to determine the color of the subject.
Patent JP-H11191735-A (JP)
Title: Pll synthesizer and its control method
Inventor: YAMASHITA KAZUO
IPC: H03L7/183
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To quicken transition/restoration to/from monitoring state of a radio wave with high precision not depending on an A/D converter and a D/A converter and to suitably suppress spurious radiation after restoration to the operating frequency. SOLUTION: A loop filter 3 being a component of a PLL is provided with a high speed time constant circuit 32 and low speed time constant circuits 33, 34. The time constant decided by the high speed time constant circuit 32 is a time constant suitable for high speed locking of an output frequency, and the time constant decided by the low speed time constant circuits 33, 34 is the one such that the output frequency is made stable by it and spurious radiation is suppressed. In the case of switching an output frequency f0 to a frequency to be monitored as soon, as the frequency is switched to the monitored frequency through the setting of a frequency division ratio with a switch Sa or Sb closed, the switch Sa or Sb is open. After the radio wave, monitoring while the switch Sa or Sb is open, the setting of the frequency division ratio is switched to that for the output frequency.  After the lapse of a prescribed time, the switch Sa or Sb is closed.
Patent JP-H10279574-A (JP)
Title: Apoptosis inducer, antitumor agent and basement membrane infiltration inhibitor
Inventor: KAMIMURA DAISUKE
IPC: C07D307/92
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, having actions on the induction of apoptosis in cells, suppressing action on cell proliferation, inhibiting actions, etc., on the infiltration into basement membranes and useful as an antitumor agent and an inhibitor of the basement membrane infiltration. SOLUTION: This compound is a jolkinolide D represented by the formula and capable of providing an active ingredient of an apoptosis inducer, an antitumor agent, an inhibitor of the basement membrane infiltration. The jolkinolide D represented by the formula can be obtained by separation and purification from Euphorbia jolkini Boiss. which is a plant of the family Euphorbiaceae. The daily dose of the active ingredient is usually about 1 μg to 500 mg and is preferably administered in one to divided several portions. Thereby, the compound can be used as a therapeutic agent for, e.g. malignant tumor, autoimmune diseases and inflammations.
Patent JP-2001117736-A (JP)
Title: Method and system for printing processing
Inventor: AKIYOSHI KATSUMI
IPC: B41J29/38
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide printing processing method and system capable of reducing client's load and efficiently executing printing processing. SOLUTION: Plural PDL generation servers 3 are provided, one of the servers 3 is selected in accordance with the existence of an application in each server 3 and the load state of each server 3 and the selected server 3 generates PDL data from application data.
Patent JP-H09139195-A (JP)
Title: Battery pack
Inventor: HASHIMOTO TAKASHI
IPC: H01M2/34
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack without requiring part replacement such as fuse if short-circuit current flows a battery or overcharging is performed for equipment for large-current use and free of being affected due to malfunction on a charger side, etc. SOLUTION: A battery pack is constituted by a unit cell 4, a PTC element 5, and an insulation plate 6. A total of seven unit cell 4, six batteries in 2 lines and 3 columns and one cell, are connected inseries in all by means of lead plates and comprises a battery. The PTC element 5 is arranged on the primary side of the battery assembly and is electrically connected to the unit cells 4 in series. The shape of the PTC element 5 is rectangular along the external shape of an end face on which six unit cells 4 are arranged and is electrically connected to the unit cells 4 at a part of a cut-out part 61 of the insulation plate 6.
Patent JP-2001119493-A (JP)
Title: Facsimile terminal with automatic telephone answering function
Inventor: SUGIYAMA NORIO
IPC: H04N1/32
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine with an automatic telephone answering function compatible with a dial-in service that can cope with the dial-in service without the need for an external device and effectively utilize the automatic telephone answering function in the case that an externally mounted telephone set is connected to the facsimile machine that is compatible with the dial-in service and integrated with the automatic telephone answering function. SOLUTION: This facsimile machine with an automatic telephone answering function controls a communication means or the externally mounted telephone set to connect with a line in response to a dial-in number, controls the line to connect with a communication line of a communication means when the external telephone set does not reply and controls the automatic telephone answering recording.
Patent JP-2000107267-A (JP)
Title: Washing bag
Inventor: NAGOYA MIKI
IPC: A61L2/26
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To surely obtain a bleach and sterilizing effect by constituting the opening part of a synthetic resin-made bag body so as to be sealing-possible, which stores liquid-state bleach, sterilizing agent and germ removing agent or the like inside together with an object to be treated, as for a washing bag to be used at the time of bleaching, sterilizing and germ-removing the object to be treated such as a chopping board with stain. SOLUTION: This bag body 1 is formed in a bag shape by superimposing sheets 2, its upper end is made to be an opening part 3 and a hanging hole 4 is opened in the upper end part of the sheets 2. A seal fastener 5 by which the opening part 3 is sealed is arranged in the lower part of the hanging hole 4. The seal fastener 5 is formed by providing a one-line structured male seal line on one of the facing surfaces of a pair of sheets 2 and a two-line structured female seal line on the other. The object to be treated A is stored in this bag body 1 and also water and bleach or the like are put in it. Then, it is closed by the seal fastener 5, made into a sealed state and left for a prescribed time. After washing such as bleaching, sterilizing and germ removing is ended, the taken-out object to be treated is washed by water and the bag body is also washed by water and kept.
Patent JP-H08313352-A (JP)
Title: Liquid colorimetric method and device and color matching method and device using these
Inventor: TOZAWA SHINICHI
IPC: G01J3/46
Filed: 1995-10-17
Abstract: PURPOSE: To directly and easily obtain a true optical characteristic of a transparent liquid of a wide range concentration area without setting a measured value by a spectroreflectometer as a substitutive value of its optical characteristic by once printing ink on paper. CONSTITUTION: An integrating sphere 5 is brought near to a black box main body 8 soaked in a translucent liquid 10, and a film layer 7 of the translucent liquid is formed between the integrating sphere 5 and the black box main body 8, and the light passing through the film layer 7 from the integrating sphere 5 is introduced to a measuring part 9 through the black box main body 8, and spectral-phohtometric processing is performed on its transmitted light, and spectral transmittance of the liquid 10 is measured. The reflected light of the film layer 7 is introduced to the measuring part 9 from the integrating sphere 5, and spectral-photometric processing is performed on this reflected light, and spectral transmittance of the liquid 10 is measured.  The ratio of an absorption coefficient to a scattering coefficient of the translucent liquid is found from spectral reflectance and spectral transmittance, and a blending quantity of the translucent liquid is calculated so that this ratio and the ratio of an absorption coefficient to a scattering coefficient of a target sample liquid coincide with each other.
Patent JP-2001118462-A (JP)
Title: Pull switch
Inventor: UEHARA SATOSHI
IPC: H01H17/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a pull switch that prevents the electrical connection from failing due to a drive handle being operated inclined towards one side. SOLUTION: A pull switch comprises an installing box 1 having a fixed contact 2, drive handle 5 having a moveable contact 6, coil spring 9 for returning the handle 5, thereby connecting or disconnecting the fixed contact 2 and moveable contact 6 by pulling the handle 5. A stopper 3 for determining the returning position of the drive handle 5 is integrally formed with the fixed contact 2 almost perpendicularly to the plane on which the drive handle 3 pivots, so that it may contact the moveable contact 6. This ensures the electrical connection between the moveable contact 6 and stopper 3 even when the drive handle 5 is stopped inclined towards one side owing to its mishandling, and thus the lighting mode.
Patent JP-H11118789-A (JP)
Title: Elongation meter for paper impregnated with water
Inventor: KURITA MITSUO
IPC: G01N33/34
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an elongation meter for paper impregnated with water in which elongation can be measured automatically and simultaneously for a large number of samples through simple operation and the measurement data can be utilized effectively by analyzing through a computer. SOLUTION: The elongation meter comprises a rotary arm 13 having a pair of sample holders 15, 16 and an elongation sensor 17, and a water tank 11. One sample holder is fixed with a balance weight 20 for turning one sample holder to separate from the other. An action arm 21 moves according to the turning motion and the movement thereof is detected by the sensor 17. The rotary arm 13 is turnable from horizontal state to vertical state and the end part of the pair of sample holders is immersed into the water tank 11 under horizontal state.
Patent JP-S63184581-A (JP)
Inventor: TANAKA AKIRA
IPC: B62J99/00
Filed: 1987-11-21
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-H10143430-A (JP)
Title: Hierarchical cache memory and state transition control method for the same
Inventor: YASUNAGA HIROAKI
IPC: G06F12/08
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a control system for guaranteeing the coherency of a pipe-line bus connecting hierarchical cache memory. SOLUTION: At a hit discrimination circuit installed in a secondary cache memory, system side and local bus side tag/index address signals 11, 12, 13 and 14 are selected according to a select signal 15 by a selector 1, 2. According to an index address signal 17 selected by the selector 2, a tag address signal 18 to be referred to and system and local bus side state signals 19 and 20 are outputted from a tag part held in a memory array 3.  According to an address coincidence signal 21 due to a comparator 4 for discriminating and outputting the coincidence between a selection tag address signal 16 and the reference tag address signal 18 on one hand and the select signal 15 on the other hand, the system and local bus side state signals 19 and 20 are selected, an AND gate 7 ANDs a state validity signal 23 due to an OR gate 6 for judging the validity of a state signal 22 to be outputted, and a cache hit signal 24 is outputted.
Patent JP-H06148088-A (JP)
Title: Method for detecting defect of hard disk
Inventor: TANABE SHUJI
IPC: G01N21/88
Filed: 1992-11-04
Abstract: PURPOSE:To provide a method by which such a defect as a stain or touch mark which is not much projected nor depressed on the surface of a hard disk. CONSTITUTION:While high-luminance parallel rays 3 are made incident on the surface of a hard disk 1 from an oblique direction so that the rays 3 can become parallel with the texture 2 of the disk l and scattered light rays 4 are detected by an optical sensor 6, such as the CCD array sensor, etc., through an image forming optical system having low resolution. Or, the scattered light rays 4 are detected by the optical sensor 6 and the detecting output of the sensor 6 is differentiated along the radial direction of the disk 1. Then the continuity of a differentiated peak position is measured on the surface of the disk 1 and, only when the continuity is high, it is discriminated that a stain exists on the surface of the disk l. The presence of a touch mark is discriminated in such a way that the scattered light 4 is detected by means of the sensor 6 over the entire surface of the disk 1 and the disk 1 is divided into a plurality of concentric circles. Then the position where the detecting output of the sensor 6 is the minimum is found in each concentric circle and, when the found positions form a line in the radial direction, the line is discriminated as the touch mark.
Patent JP-H08151837-A (JP)
Title: Steering lock device
Inventor: YODA KAZUYOSHI
IPC: E05B83/00
Filed: 1994-11-30
Abstract: PURPOSE: To make a steering lock device small-sized and lightweight by connecting a slider and a rod lever with an operation cable, and fitting a lock frame and a rod frame at the desired positions. CONSTITUTION: A lock frame is fixed to a dashboard, and a rod frame is fixed to a steering column adjacently to a steering shaft 11. A slider 17 and a rod lever 84 are connected with an operation cable 61. When a key cylinder is rotated to the unlocking position, the rod lever 84 is rotated by the shift of the slider 17 and operation cable 61, and the rod lever 84 is moved to the unlocking position against the elastic force of a spring. When the key cylinder is rotated to the locking position, the rod lever 84 is rotated in the opposite direction by the the shift of the slider 17 and operation cable 61 in the opposite direction, and the rod lever 84 is moved to the locking position by the elasticity of the spring.
Patent JP-H01138253-A (JP)
Title: Stabilizer composition for polyvinyl chloride resin
Inventor: NOGUCHI KATSUTOSHI
IPC: C08L27/06
Filed: 1987-11-24
Abstract: PURPOSE:To provide a stabilizer composition which can impart excellent heat stability, coloration resistance, etc., to a polyvinyl chloride resin, by mixing a specified phosphate compound with a phosphoric (phosphorous) acid compound having P-bonded hydroxyl groups. CONSTITUTION:A compound of formula I (wherein R1, R2, and R3 are each an alkyl, an aryl, an arylalkyl or a monoalkylaryl, and at least either R1 or R2 is a dialkylaryl), e.g., dioctyl monodimethylphenyl phosphate or diphenyl monodimethylphenyl phosphate, is prepared. At least one compound of formula I is mixed with a phosphoric acid or phosphorous acid compound having at least one P-bonded hydroxyl group (e.g., a compound of formula II or III) to produce a stabilizer composition for a polyvinyl chloride resin. It is also possible to add further a stabilizer such as a dialkyltin maleate or diphenylthiourea.
Patent JP-S62154096-A (JP)
Inventor: MORISAWA SHIGENORI
IPC: G08G1/09
Filed: 1985-12-26
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。