baber/WOPTO huggingface dataset:
Patent JP-H0339934-A (JP)
Title: Composition for liquid crystal oriented film, liquid crystal oriented film, liquid crystal holding substrate and liquid crystal display element
Inventor: KAWAKAMI MASAHIRO
IPC: G02F1/1337
Filed: 1989-12-14
Abstract: PURPOSE:To obtain >=7 deg. pretilt angle by using a compsn. contg. tetracarboxylic acid in a polyamide acid soln. CONSTITUTION:The compsn. for the liquid crystal oriented film and the liquid crystal oriented film formed from the compsn. for the liquid crystal oriented film, the liquid crystal holding oriented films formed with the liquid crystal oriented films and the liquid crystal display element having the liquid crystal holding substrates are formed by incorporating the tetracarboxylic acid expressed by formula I into the polyamide acid soln. obtd. by bringing a diamine compd. and tetracarboxylic dianhydride into reaction in a solvent. In the formula I, R denotes a quadratic hydrocarbon group or hydrocarbon group contg. silicon and/or siloxane bond. The pretilt angle is increased to >=7 deg. in this way.
Patent JP-2001139281-A (JP)
Title: Contact sensor and application thereof
Inventor: KATANO NOBORU
IPC: B66C15/06
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a contact sensor and the application of the contact sensor easily attached and detached, permitting the visual confirmation of a work area upon installation, having a low possibility of malfunctioning and capable of directly detecting the entry of a person into the vicinity of a working vehicle. SOLUTION: A plurality of contact sensors 2 are fitted to a movable heavy machine 100 so as to surround the movable heavy machine 100. A rope 3 is extended between the detecting parts of the contact sensors 2, and the contact sensors 2 are connected to an alarm 110 to actuate the alarm 110 when a person or an object approaches the movable heavy machine 100 and comes in contact with the contact sensor 2.
Patent JP-H03185107-A (JP)
Title: Spinneret for conjugate fiber
Inventor: MITANI MAKOTO
IPC: D01D5/34
Filed: 1989-12-14
Abstract: PURPOSE:To obtain the subject spinneret effective in introducing a sheath material to all the corners and the base parts of a core material and giving a nonwoven cloth having a large bonding area of the modified cross-section part and exhibiting strong adhesivity by forming a sheath material-introducing groove on a protruded part of an intermediate plate. CONSTITUTION:The objective spinneret 9 is produced e.g. by providing a spinneret 2 with an extrusion hole 5 having a modified form comprising a six-rayed star form and with a sheath material-introducing space 7 connected to the extrusion hole 5, forming a sheath material-introducing circular hole 6 and a conjugate fiber extrusion hole 8 coaxial to the extrusion hole 5 and forming a sheath material introducing groove 10 having a width of 0.2mm and a depth of 0.5mm on a protruded part 4 of the obtained intermediate plate 1 of the spinneret. A conjugate fiber 14 composed of closely contacting sheath material 12 and core material 13 can be produced by spinning with the spinneret.
Patent JP-H04192728-A (JP)
Title: Portable radio telephone set
Inventor: FUKUI TOMOSHI
IPC: H04B7/26
Filed: 1990-11-26
Abstract: PURPOSE:To save the handling time for switching a telephone number or the like each time moving to another area by comparing information peculiar for a system from a base station outputting the strongest receiving signal with stored information peculiar for a system so as to judge which system controls the area where the user stays, reading the phone number or the like registered on the system and setting it as a telephone number, etc., to be used at present. CONSTITUTION:When a prescribed operation is executed by an operation part 3 to call up, a current spot judging means 8 selects a channel outputting the strongest receiving signal, receives an OHM from the base station at that channel and retrieves the same SID as an SID contained in the OHM from the SID stored in a storing means 7. Thus, since the system outputting the strongest receiving signal can be judged and it is discriminated which system controls the area the user stays at present, the phone number or the like registered on that system is set as the phone number, etc., to be used at present by a setting means 9.
Patent JP-H01165676-A (JP)
Title: Moistureproof insulating coating material for packaged circuit board
Inventor: OBARA MASAKATSU
IPC: C09D133/04
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a coating material which has excellent heat cycle resistance and is effective in increasing the reliability of a packaged circuit board, by mixing a butyl methacrylate/alkyl (meth)acrylate copolymer having a specified glass transition temperature with a solvent. CONSTITUTION:The title coating material comprises 10-50 pts.wt. copolymer (A) having a glass transition temperature of 0-30 deg.C, obtained either by polymerizing 50-85 pts.wt. butyl methacrylate (a) and 15-50 pts.wt. alkyl (meth)acrylate (b) of 8-15C alkyl, the total of (a) and (b) being 100 pts.wt., or by polymerizing 100 pts.wt. this monomer mixture and 5 pts.wt. or less other monomer [e.g., (meth)acrylic acid], and which contains 50-90 pts.wt. solvent (B) (e.g., toluene), the total of A and B being 100 pts.wt. This coating material is superior to the conventional one in heat cycle resistance and is effective in increasing the reliability of a packaged circuit board.
Patent JP-H04192585-A (JP)
Title: Semiconductor light-emitting element
Inventor: OTA HIROYUKI
IPC: H01S5/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a semiconductor light-emitting element whose light-emitting efficiency is good by a method wherein a substrate crystal is formed of ZnO and the composition of an epitaxial layer is specified. CONSTITUTION:A substrate 1 is composed of n-type ZnO; an active layer and a clad layer are formed of AlxGa1-xN1-yAsy-based mixed crystals (where 0<=x<=1 and 0<y<1). That is to say, ZnO is used for the substrate crystal, and, in the composition of an epitaxial layer, one part of N in semiconductors GaN and AlN is replaced with As. They are lattice-matched with the ZnO for the substrate crystal. As a result, a good epitaxial layer by a GaNAs-based mixed crystal or an AlGaNAs-based mixed crystal can be obtained. Thereby, a semiconductor light-emitting element whose light-emitting efficiency is excellent is constituted.
Patent JP-2001142468-A (JP)
Title: Active muffler and its signal processing method
Inventor: KOIZUMI HIDETOMO
IPC: H03H21/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a filter being the sound field characteristic between a speaker and an error microphone or between the speaker and a reference sensor is used as a kind of a constant while previously fixing the field characteristic and therefore, the filter can not appropriately be identified when the sound field characteristic is varied in a conventional active muffler. SOLUTION: Engine sound being a noise source and M group signals being random signals independently generated of the engine sound are detected by an error microphone 2 or a reference sensor 1 both of which are detectors. Detected signals are inputted into a signal processor 11 and signals having correlation with the engine sound are eliminated by the processor 11. Then, adaptive filters C'.H' provided between a speaker 4 and the microphone 2 or the speaker 4 and the reference sensor 1 are identified by the signals in which signals having correlation with the engine sound are eliminated.
Patent JP-H0241899-A (JP)
Title: Method and device for cutting compressive material
Inventor: MAATEIN EMU REBUIN
IPC: B26F1/00
Filed: 1988-12-22
Abstract: PURPOSE: To easily cut a compressive material by exhausting air from an enclosure through an annular structure and moving a cutting edge through the layer of the compressive material, compressed, to form a cutout in the material in the same shape as that of the cutting edge. CONSTITUTION: An enclosure 14 is formed above the layer 34 of a compressive material and a cutting edge 12. The layer 34 of the compressive material is compressed in the vertical direction to be greatly reduced in thickness in the vertical direction. Air is exhausted from the enclosure 14 through an annular structure 18 for the enclosure 14 for pushing and crushing the side wall 30 of the enclosure 14 in the vertical direction to the extent that the layer 34 of the compressive material compressed and reduced in thickness can be pushed downwardly against the cutting edge 12. Then, the cutting edge 12 is moved through the layer 34 of the compressive material compressed and reduced in thickness for cutting the compressive material 34 in a fixed pattern corresponding to the shape of the cutting edge 12.
Patent JP-H03173818-A (JP)
Title: Antihyperlipidemia agent containing bis(aminocarbonyl) disulfide compound as active component
Inventor: HOSOGAI TAKEO
IPC: A61P3/06
Filed: 1989-12-13
Abstract: PURPOSE:To provide the subject antihyperlipidemia agent containing a bis(aminothiocarbonyl)disulfide compound as the active component. CONSTITUTION:A compound of formula I (X is methine or N) is used as the active component and a pharmacologically allowable additive is suitably blended therewith and subjected to preparation by the conventional method, thus obtaining the objective agent. The resultant agent is capable of preparation into dosage forms such as tablet, capsule, powder, granule, electuary, sterilized solution, suspension and syrup. The amount thereof administrated is 1-25mg/kg per day for an adult and the administration is carried out in 1-3 times. The compound of formula I is synthesized by dissolving a cyclic amine of formula II in a solvent such as methanol, adding caustic soda thereto in a form of an aqueous solution, then adding carbon disulfide thereto dropwise under ice-water cooling and oxidizing the resultant sodium dithiocarbamate of formula III using an oxidizing agent, etc.
Patent JP-H08180038-A (JP)
Title: Method for preparing data for income and expenditure analysis
Inventor: NAKA ISAMU
IPC: G06Q40/04
Filed: 1994-12-27
Abstract: PURPOSE: To prepare a few data for income and expenditure analysis representing possessed contract data without the need of trials and errors. CONSTITUTION: After the possessed contract data are classified into groups corresponding to summarization conditions, the scenario of a death rate or the like is referred to, the premium income and insurance payment of the respective periods in the future of the entire groups are calculated and the premium income and the insurance payment of the respective periods in the future are calculated with the respective combinations of elements belonging to the range of the respective items of the summarization conditions as contract attributes representing the groups. The contract attribute for which a difference with the sum-up value of the entire groups becomes minimum is extracted from them, the premium and insurance of the contract attribute are used and the data for the income and expenditure analysis are prepared.
Patent JP-H09145274-A (JP)
Title: Method and device for recovering heat storage medium in heat storage tank
Inventor: NISHIJIMA SHOJI
IPC: F24F5/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To rapidly and high-efficiently recover spherical heat-storage mediums with which a heat storage tank is filled by skillfully utilizing characters wherein small spherical heat storage mediums are floated in brine. SOLUTION: In recovery of small spherical heat storage mediums with which a tank 7a of a heat storage tank 7 is filled, a heat storage medium-recovery device 8 is connected to an upper manhole 7d of the tank 7a. With brine fed in the tank 7a, the heat storage mediums floating in upper part of the tank 7a are caused to flow over the manhole 7d together with brine and discharged in the recovery device. After the heat storing mediums and brine are separated into a solid and liquid by the recovery device, brine is returned to the heat storage tank and the heat storage mediums are recovered.  Meanwhile, the heat storage device comprises a netty passage 8b laid in a zigzagging state in a body case 8a, an inlet 8c connected to the upper end of the passage 8b and to the upper manhole 7d on the heat storage tank 7 side, an outlet 8d opened to a lower part, a brine storage part 8e, a brine return pipe 8f, and a pump 8g.
Patent JP-H02165004-A (JP)
Title: Object testing apparatus
Inventor: KAKIGI GIICHI
IPC: G01B11/00
Filed: 1988-12-20
Abstract: PURPOSE:To improve detecting accuracy of the position of an object even when the peripheral state of said object is disturbed by lexicographically scanning the matching of brightness and height of said object through equalization of the lexicographic position, operating the coincidence therebetween and measuring the position of said object based on said value of coincidence. CONSTITUTION:In response to an instruction from a CPU, an objective pattern 32 for electrode in a limited measuring range 31 is sent from an objective pattern memory 21 to a matching unit 22. At the same time, a lexicographic pattern 34 for electrode corresponding to an electrode part 2b of a chip 2 is read from a lexicographic pattern memory 23 and sent to the matching unit 22. The patterns 32 and 34 are read out at the matching unit 22 and sent to the matching unit 22. At the matching unit 22, the lexicographic positions are made equal to overlap the patterns 32 and 34. Then, the number of pixels where the patterns do not agree is measured, thereby detecting disagreement of the patterns. The overlapping position can be controllable from outside. Since the pattern from which the part of a solder 3 is removed on the basis of the brightness image is used, the lengthwise position and the widthwise position of an object 2 can be obtained from the height image.
Patent JP-2001137729-A (JP)
Title: Sample grinding apparatus
Inventor: NONAKA TOSHIHARU
IPC: B02C13/26
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To recover a ground sample in a housing tray perfectly by eliminating the drift of air in a sample grinding chamber in a sample grinding apparatus for grinding a sample such as a plastic material or coke to continuously uniformize a particle size. SOLUTION: A sample receiving tray 2 is provided in a sample grinding chamber 1 and a cylindrical sieve ring 4 having a rotary axis at its center and having eyes of a sieve provided to its peripheral wall is arranged in a freely rotatable manner and rotary grinding blades 3 are provided inside the sieve ring 4 so as to provide gaps with respect to the inner peripheral surface of the sieve ring. A sample blowoff port 8 for discharging the sample ground by the rotary grinding blades 3 and passed through the eyes of the sieve of the sieve ring 4 out of the sample grinding chamber 1 is provided to the side wall of the sample grinding chamber 1.  The central part of the bottom surface of the sample receiving tray 2 is formed into a protruded shape and an air blowing-in port for blowing air toward the space region surrounded by the inner peripheral surface of the sample receiving tray 2 and the outer peripheral surface of the sieve ring 4 from the sample blowoff port is provided. The rotary direction of the rotary grinding blades 3 is set to the air blowoff direction of the air blowoff port 13.
Patent JP-H09145579-A (JP)
Title: Repetitive bending machine
Inventor: MIZUTANI HISASHI
IPC: G01N3/34
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a repetitive bending machine excellent in safety in which vibration is suppressed by arranging a plurality of rows of moving chuck for gripping a plurality of test pieces on a same plane and reciprocating the moving chucks reversely on the same plane. SOLUTION: An upper moving chuck 11 for gripping one of a plurality of test pieces, a fixing chuck 12 at the upper part of intermediate stage for gripping the other end of test piece, a lower moving chuck 13 for gripping other one of the plurality of test pieces, and a fixing chuck 14 at the lower part of intermediate stage for gripping the other end of test piece are arranged on a same plane. The chucks 11, 13 are coupled through bearings 17, 18 with cranks 15, 16, respectively. When a drive motor 27 is rotated, the chucks 11, 13 reciprocate reversely on same plane by a moving amount corresponding to the eccentricity of an eccentric rotary disc. Consequently, kinetic energy of respective chucks is offset to generate no vibration.
Patent JP-H10170435-A (JP)
Title: Method and device for dust detection
Inventor: TANAKA TOSHIO
IPC: G01N15/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To detect dust with high precision by performing corrective process accurately in a short time. SOLUTION: The dust detecting device comprises a dispersion detecting means 13 which detects dispersion in dust detection output, a comparison means 14 which compares a detected dispersion to a pre-set threshold value, a offset value assuming means 15 which, in response to judgement that dispersion is smaller than threshold value, takes the correct dust detection output as an offset value of dust detection output, and concentration detecting means 16 and 17 which detect dust concentration by correcting the dust detection output with the offset value.
Patent JP-H09167889-A (JP)
Title: Mounting accuracy determining method for device with bump
Inventor: ARIKADO KAZUO
IPC: G01N21/88
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To determine the mounting accuracy easily by recognizing a device and determining the shift of a bump from the circuit pattern on a board based on the relative positional relationship between the outline of device and the bump provided on the device, and the positional relationship of the outline of device mounted on the board. SOLUTION: Prior to mounting on a board 2, a device 3 is recognized by means of a device camera 4 as shown by an arrow N1 and relative positional relationship is determined between the outline of device 3 and bumps B1-B4 provided on the device. Based on the relative positional relationship thus determined and the positional relationship of the outline of device 3 mounted on the board 2, circuit pattern on the board 2 is recognized at a recognizing section 9 from an image being picked up by a board camera 5. Subsequently, the shift of bumps B1-B4 is determined based on the recognition results and a decision is made whether the device 3 is mounted correctly or not at a decision section 10. According to the method, mounting accuracy can be recognized easily.
Patent JP-H11161640-A (JP)
Title: Chinese input/conversion processor, method therefor and recording medium recorded with chinese input/conversion processing program
Inventor: RAI KAITOU
IPC: G06F40/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To perform efficient conversion to a desired word by reducing the burden of pinyin input for a word consisting of many characters. SOLUTION: When the reading of at least two characters is inputted in pinyin through an input part 21, a control fart 22 performs dictionary retrieval through a dictionary retrieving process part 23 and a reading head extracting process part 25. The dictionary retrieving process part 23 retrieves and extracts words corresponding to the inputted pinyin as conversion candidates from a word dictionary 24. Further, the reading heat extracting process part 25 retrieves and extracts words including the inputted pinyin as part of readings as conversion candidates from a reading head position-all readings correspondence dictionary 27. The control part 22 determines the output order of the respective extracted conversion candidates according to the numbers of characters and outputs the conversion candidates to an output part 29 in the determined output order. Consequently, the reading of part of even a word consisting of many characters is inputted in pinyin and a desired word is obtained.
Patent JP-H06144552-A (JP)
Title: Device for reciprocating body and for elevating table
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G47/28
Filed: 1992-11-10
Abstract: PURPOSE:To achieve miniaturization as a whole, in a device for remotely providing reciprocating motion to a reciprocating body having an elevating table, and also for remotely providing elevating motion to the elevating table in a desired position. CONSTITUTION:Out of two parallel driving endless belts 1 and 2, the belt 1 on one side is fixed to a reciprocating body 3, while the belt 2 on the other side is wound around a wheel 5 that has been rotatably provided to the reciprocating body 3. When the wheel 5 is turned, an elevating table 4 is elevated or lowered via a crank mechanism 6 or the like. The respective driving endless belts 1, 2 are made possible so as to be driven in the reverse direction to each other with the same speed, and such a condition that the reciprocating body 3 is traveled, while the elevating table 4 is not elevated can be obtained, and also the single driving only by the belt 2 that has been wound around the wheel 5 can be enabled, and also it is contrived that such a condition that only the elevating motion of the elevating table 4 is carried out can be obtained.
Patent JP-H02224492-A (JP)
Title: Video image reproducer having contrast adjusting device and method of adjusting contrast with the reproducer
Inventor: FUIRITSUPU BUIRAARU
IPC: H04N9/68
Filed: 1989-12-18
Abstract: PURPOSE: To easily perform contrast adjustment as a change in haplovoltage by making the peak values of respective video signals of R (red), V (viridity) and B (blue) is to be appropriately high as reaching to a reference threshold value and the reference threshold value is adjustable to most receiving images in the nominal gain of video signal amplification. CONSTITUTION: Three color signals R (red), V (viridity) and B (blue) which are supplied by the processing circuit 12 are applied to three video amplifiers 13a, 13b and 13c respectively, and the outputs of each color signal are applied to one of the three cathodes K1, K2 and K3 of a cathode-ray tube 15 via a device 14, respectively. The device 14 reduces the contrast under picking up and executes a comparison between the peak values of the respective video signals R, V and B and the given reference threshold value so that the amplitude of the video signal is reduced if reaching to the threshold value as a result of the reduction. Contrast control signals generated by the devices 14 and 19 are combined with a node A which is connected to the contrast control terminal 21 of the processing circuit 12.
Patent JP-H01171718-A (JP)
Title: Mechanism for cutter of side trimmer
Inventor: WAKUTA GENICHI
IPC: B23D19/06
Filed: 1987-12-23
Abstract: PURPOSE:To eliminate the need for adjusting a 0-point between upper and lower cutters which is carried out at every polishing by providing a reference face which is on the same plane as a material cutting position on each shaft end of upper and lower cutters, and fixing the cutters to cutter installing boards which are fitted to the shafts while being in contact with the plane and giving polishing. CONSTITUTION:The positioning reference face 7 of an upper-cutter cutting portion A and the positioning reference face 8 of a lower-cutter cutting portion B are in the same plane as an upper-cutter side face 15 and a lower cutter side face 16, respectively. Therefore, even if a cutter thickness is varied by polishing the cutting face side 15 of the upper cutter 5, since the amount of the polished margin is pulled by means of a collet chuck 11, the cutting face side 15 of the cutter 5 is always in contact with the positioning reference face, without changing the position of the cutting portion A. Similarly, even if a cutter thickness is changed by polishing the lower cutter 6, the lower cuter 6 is always in contact with a contact face 17 which is in the same plane as the positioning reference face 8 of a lower cutter installing board 4 without changing its position. Hence, even if the upper and lower cutters are polished, the clearances of the upper and lower cutters remain always invariable without need for correcting a 0-point.
Patent JP-S63171157-A (JP)
Inventor: FUEIKU KEI IBURAHIMU
IPC: H01F7/122
Filed: 1987-12-22
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。