baber/WOPTO huggingface dataset:
Patent JP-H06186192-A (JP)
Title: Semiconductor type gas sensor
Inventor: MURAKAMI HIROBUMI
IPC: G01N27/12
Filed: 1992-11-27
Abstract: PURPOSE:To retain selectivity and superior long-term stability for a specific gas without causing a gas-receptive part to be in a complex composition by adding a sub constituent V2O3 with a specific wt.% to the main constituent SnO2 of the gas-receptive part. CONSTITUTION:With the composition ratio of a gas-receptive part, sub constituent 2.5-5.0wt.% V2O3 is added to a main constituent SnO2 or 15-30mg V2O3 by conversion to metal vanadium is added to 1g of SnO2 to obtain a sensor with both of high selectivity and superior long-term stability for a specific gas. According to the sensitivity characteristics of the sensor, for example, the sensitivity of CO or H2 gas which strong educing gas is suppressed, alcohol is selectively detected, and the relationship between the logarithm value of the concentration of gas to be detected and that of sensor resistance value shows superior linearity. Therefore, the gas receptive part can be used for measurement and also a sensitivity which is stable for a long-term can be maintained without any special treatment.
Patent JP-H09181845-A (JP)
Title: Incoming call connection system for telephone connection device
Inventor: ARAI TAKAHISA
IPC: H04M11/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To connect an incoming call to a terminal equipment suitable for a call class according to the result of discrimination of call class by connecting the incoming call to a specific extension terminal equipment even when the call reaches any of two telephone lines, replying the call by the specific terminal equipment automatically and discriminating the call class of the incoming call. SOLUTION: When the telephone connection device 3 uses an incoming call detection circuit 302 or 303 to detect an incoming call, the device 3 connects the call to a facsimile equipment 4 under the control of a CPU 301 at all times, the facsimile equipment 4 replies the call automatically to discriminate whether or not the incoming call is a facsimile communication signal and continues the communication when the incoming call is the facsimile communication call under the control of the CPU 301. When the call is not a facsimile communication signal, the facsimile equipment 4 sends a call signal to terminals TC1, TC2 and calls a telephone set 5 under the control of the telephone control device 3 and when the telephone set 5 replies the call, the telephone line receiving the call and the telephone set 5 are connected and the facsimile equipment 4 is made open.
Patent JP-H07165592-A (JP)
Title: Device for production blood preparation and method for production blood preparation
Inventor: WATANABE TAKAHIKO
IPC: A61K35/14
Filed: 1993-12-09
Abstract: PURPOSE:To provide a device for producing blood preparation capable of automatizing and rationalizing production of blood preparation useful for blood component transfusion, etc., end capable of stabilizing their qualities and improving their safety. CONSTITUTION:This device for production blood preparation of the figure has a container integrated part 10, a centrifugal separator 20, a controlling means 30, an operating part 40, a first container conveyor device consisting of a rotary transportation mechanism 101 and a cup transportation mechanism, a blood component transporting device consisting of a back stressing means 151 and a roller pump, a tube pickup device, a first container recovery part 250, a tube transporting device 300, a tube packing device, a tube connecting device 400, a tube restoring device, a tube threshing device, a tube sealing device 550, a container supply device 600, a second container conveyor device, a container placing part 700, a second container recovery device 710, a chemical solution adding device 750 and an information controlling device. Blood compound separated into plural parts are automatically transported from a first container 1 having the tube connecting device through an aseptically connected second tube to a second container.
Patent JP-H11177088-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: MORI HIDEKI
IPC: H01L21/8234
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing it for suppressing a latch-up operation, improving the trade-off relation of a latch-up operation and breakdown voltage. SOLUTION: This device is provided with an IGBT(isolated gate field-effect transistor) TrIGBT equipped with a first channel area 101 and a second channel area 201 formed on the surface of a first base area 11 and a second base area 12 just under both edges of a gate area, and an n-type (the second conductivity) emitter area formed in the first base area 11 and the second base area 12. In this case, impurity surface concentration in the second channel forming area 201 is the surface concentration of the p-base 11 and the p-graft base 12, and the threshold value of the second channel is set so as to be sufficiently larger than the threshold value of the first channel and lower than a voltage at the time of starting a thyristor operation.
Patent JP-H10179183-A (JP)
Title: Production of carboxylic acid
Inventor: MATSUOKA KAZUYUKI
IPC: C12P11/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a carboxylic acid without producing by-products such as ammonium hydrogensulfite. SOLUTION: This method for producing carboxylic acid comprises (1) a carboxylic acid salt-producing process comprising (a) producing at least corresponding amide, hydrolyzing the resultant amide in the presence of a base and producing the corresponding carboxylic acid salt or (b) producing at least corresponding carboxylic acid salt by reacting a microorganism having ability to hydrate a nitrile such as cyanhydrin compound or its treated material with the nitrile and (2) electrodialysis process for subjecting the carboxylic acid salt produced in the carboxylic acid salt-producing process to electrodialysis and producing the corresponding carboxylic acid and a base. A microorganism belonging to the genus Pantoea or Gordona is contained in the microorganism having ability to hydrate nitrile. Ammonia produced in the carboxylic acid salt-producing process (1) can be utilized as a nitrogen source in production process of nitrile.
Patent JP-H11174186-A (JP)
Title: Reactor control rod element
Inventor: MARUYAMA TADASHI
IPC: G21C7/24
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a neutron absorption pins with long life containing a shroud superior in heat resistivity. SOLUTION: A neutron absorption pin is constituted of neutron absorber 10, a thin pipe 11 surrounding the neutron absorber 10, containing at least clad arranged with interval to the thin pipes 11. The absolute value of the difference in thermal expansion coefficients between the neutron absorber 10 (α1) and thin wall pipes 11 (α2) should be |α2-α1|<=10×10<-6> /K.
Patent JP-H03202562-A (JP)
Title: Variable bathroom unit
Inventor: KIMURA KOZO
IPC: A47K4/00
Filed: 1989-12-29
Abstract: PURPOSE:To utilize a narrow space effectively in response to the status of usage by partitioning a unit space into a common space, a space for a toilet and a space for facilities and dividing the common space into a bathroom, a drying room and a lavatory by movable type wall panels. CONSTITUTION:The unit space of a bathroom unit 1 is partitioned into common spaces 5... for a bathroom 19, a drying room 17 and a lavatory 15, spaces for toilets 7, 7 and spaces 9, 9 for facilities. A plurality of movable type wall panels 13... having sealing properties are installed into the common spaces 5..., and the common spaces 5... are divided properly into the bathroom 19, the drying room 17 and the lavatory 15 in response to the desire of a user. Each facility equipment and pipings for the bathroom 19, the drying room 17, the lavatory 15 and the toilets 7, 7 are mounted into the spaces 9, 9 for facilities. Accordingly, execution is facilitated while narrow spaces can be utilized effectively in a shape corresponding to the desire of a user.
Patent JP-H05154133-A (JP)
Title: Mr image pickup method
Inventor: OKAMURA SHOICHI
IPC: A61B5/055
Filed: 1991-11-30
Abstract: PURPOSE:To eliminate a useless scan and a useless image by executing a saturation sequence in both ends and an imaging sequence of one side of a desired area in one scan without executing the imaging sequence related to a slice deviated from the desired area in the end part of the desired area. CONSTITUTION:A scan by a sandwich saturation method is executed successively, while shifting a position in the vertical direction extending from the lower part to the upper part. In this case, in the case a slice of the upper side deviates from the upper end of desired area 2 by an (n-2)-th scan, an image on the other end side of the desired area 2 is also obtained simultaneously in the same scan. That is, in an (n-2)-th scan, the saturation sequence of an area 3' (n-2) in the vicinity of the upper end and an image sequence of a slice 5 (n-2) in the desired area 2 are executed, and also, a saturation sequence of an area 3 (n-2) in the vicinity of the lower end and an image sequence of a slice 4 (n-2) in the desired area 2 are executed.
Patent JP-H06188222-A (JP)
Title: Microwave plasma etching device
Inventor: KAWAMURA KATSUFUMI
IPC: H01L21/302
Filed: 1992-12-22
Abstract: PURPOSE:To realize a microwave plasma etching device, which is capable of adjusting a magnetic field intensity distribution and the coupling mode of a microwave in the device and is miniaturized. CONSTITUTION:A microwave plasma etching device is manufactured into a structure, wherein the device is provided with a treating chamber, a microwave feeding means for feeding a microwave in order to generate plasma in the treating chamber and a magnetic field generating means for generating a magnetic field, the treating chamber is put in the magnetic field which is generated by the magnetic field generating means 19, whereby a sample is etched using the plasma generated in the treating chamber as high-density plasma. The microwave feeding means is constituted of a microwave oscillator 4, annular antennas, which are provided at the upper part of the treating chamber, and a microwave distributor 6, which disperses equally a microwave generated by the oscillator 4 and applies the microwave to the antennas, the means 19 is constituted of two pieces of permanent magnets, which are arranged in opposition to each other holding the sample between them, at least one side of the two pieces of the permanent magnets is movably designed and the arrangement interval between the magnets is adjustably designed.
Patent JP-H11158383-A (JP)
Title: Heat conductive silicone rubber composition and fixing roll
Inventor: YOSHIDA HIROAKI
IPC: C08K3/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a heat conductive silicone rubber composition capable of forming a silicone rubber having a high heat conductivity and a high impact resilience and to provide a fixing roll formed by using the composition and excellent in copying durability. SOLUTION: This heat conductive silicone rubber composition comprises (A) 100 pts.wt. diorganopolysiloxane having average >=3 silicon atom-bonded alkenyl groups in the side chain of one molecule, (B) 50-500 pts.wt. alumina fine powder having 0.1-50 μm average particle diameter, (C) an organopolysiloxane having at least 2 silicon atom-bonded hydrogen atoms in one molecule (in an amount so as to provide 0.3-1.2 mol silicon atom-bonded hydrogen atoms in the component C based on 1 mol alkenyl groups in the component A) and (D) a catalytic amount of a platinum-based catalyst. Furthermore, the fixing roll comprises a fluororesin layer or a fluororubber layer 3 formed through a silicone rubber layer 2 composed of a cured product of the heat conductive silicone rubber composition on the outer peripheral surface of a roll shaft 1.
Patent JP-H09180833-A (JP)
Title: Mounting method for hybrid ic and assembly of electronic parts
Inventor: KITAGA KAZUAKI
IPC: H05K1/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a hybrid IC capable of mounting the conventional hybrid IC, on a main board and easily manufacturing an assembly of electronic parts with its limited height without additional processing such as lead pin forming and an assembly of electronic parts mounting that hybrid IC. SOLUTION: A hybrid IC2 mounting method for connecting a hybrid IC2 to a main board 2 together with an electronic part 4, wherein an interface terminal 1 having a jack in which each lead pin of the hybrid IC2 is electrically connected to each wiring terminal of the connectable main board 3 and each of said lead pins can be fitted to the board 3 in a parallel direction is electrically connected with the wiring terminal of the main board 3. And, the hybrid IC2 is mounted on the main board 3 by fitting the lead pin of the hybrid IC2 to the jack of the interface terminal 1.
Patent JP-H07155205-A (JP)
Title: Shoes and production thereof
Inventor: MOTODA YASUHIRO
IPC: A43B13/14
Filed: 1993-12-02
Abstract: PURPOSE:To obtain shoes which fit tight on foot, almost as easily as ready-made shoes. CONSTITUTION:Slits 13, 13 longitudinally extending are formed at the front part of bottom 11 to allow the bottom to expand breadthwise. When one puts the shoes 10 on, the slits 13, 13 open so as to correspond to the foot and the front part of bottom 11 is widened breadthwise and hence, they fit foot automatically. Accordingly, a comfortable putting-on feeling can be obtained.
Patent JP-H05173683-A (JP)
Title: Key input device
Inventor: YAMAMOTO TAKAHISA
IPC: G06F3/02
Filed: 1991-12-25
Abstract: PURPOSE:To prevent the number of keys from affecting the number of connector signals and to increase extendability by providing an extension keyboard, where scan lines and return lines are disposed in matrix, with a keyboard controller. CONSTITUTION:A scan command is sent from a main body keyboard 10 to an extension keyboard 70 through a data line 35 synchronized with a clock line 34. Return data are inputted from an extension key matrix 40 on the side of the extension keyboard 70. Namely, the scan command data are sent as serial data from a 1st keyboard controller 20 to a 2nd keyboard controller. A 2nd keyboard controller 80 sends the data as return data back to the main body keyboard 10 through the data line 35 synchronized with a cable 56 and the clock line 34. A virtual key matrix 90 which is thus constituted enables the number and kinds of keys of the extension keyboard to freely be selected even when the specification of the main body keyboard 10 are determined.
Patent JP-H07165118-A (JP)
Title: Torque box part structure of vehicle body
Inventor: MORI TAKEO
IPC: B62D25/20
Filed: 1993-12-15
Abstract: PURPOSE:To improve the bending rigidity and reduce the weight by extending downward a part of a flange for connecting a front side member to a dash panel where the engine room side covered with a torque box part, and fixing the lower end of the extended part to a floor part in the torque box to form a flange supporting part. CONSTITUTION:An outer edge of a part of a flange 14a where the engine room side is covered with a torque box 17 of a flange to be welded to a dash under panel 15a to be formed at a rear part 14 of a front side member 12 is extended downward. A lower flange 14c is formed in the extended part to be connected to the surface of a floor member 16 inside the torque box part 17. This constitution forms a flange supporting part 14b on a part to connect the flange part 14a to the floor member 16 side to improve the bending rigidity of the flange part 14a.
Patent JP-H07166826-A (JP)
Title: Abrasion preventive adjusting method for valve system
Inventor: NORIMOTO NORIYA
IPC: F01L1/46
Filed: 1993-12-15
Abstract: PURPOSE:To prevent occurrence of surface abrasion damage of a cam and a follower such as a tappet or a rocker arm in the same engine by independently varying a valve spring retainers in an engine valve system in respect to every cylinder. CONSTITUTION:Five to ten kings of valve spring ratainers, having different weights by several grams, are arranged in an engine valve system. The retainers are replaced with ones having proper weight according to extents of estimated scuffing of a rocker arm pad. The weight of the retainer is varied in every cylinder to adjust severity. It is thus possible to control extent of scuffing abrasion. As the weight of the retainer is increased, severity is also increased. When the weight is decreased, severity is also decreased. It is thus possible to prevent occurrence of surface abrasion damage in a cam and a follower in the same engine.
Patent JP-H09188713-A (JP)
Title: Production of low-crystalline ethylene-based copolymer
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F210/16
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the above copolymer narrow in both molecular weight distribution and composition distribution in high polymerization activity by conducting a reaction in the presence of a catalyst composed of a specific transition metal compound and aluminoxane. SOLUTION: This copolymer is obtained by copolymerization between (C) ethylene and (D) an α-olefin at -50 to 200 deg.C in the presence of a catalyst composed of (A) a cycloalkadienyl group-bearing compound of a transition metal selected from zirconium, hafnium and vanadium [e.g. bis(cyclopentadienyl) dimethylzirconium] and (B) aluminoxane. This copolymer has the following characteristics: content of the component C: 20-85wt.%; molecular weight distribution (Mw /Mn ):<=2.5; degree of crystallinity: <=30%; intrinsic viscosity [η]: 1.2-10dl/g; and B-number defined by formula I (PE is molar fraction of the component C; PP is molar fraction of the component D; PEP, is proportion of ethylene-α-olefin chain to the total dyad chain) satisfies formula II if the content of the component C is <=50mo1%, or formula III if >=50mol%.
Patent JP-H03201038-A (JP)
Title: Device for evaluating screen layout
Inventor: HASHIMOTO OSAMU
IPC: G06F3/048
Filed: 1989-12-27
Abstract: PURPOSE:To automatically check the screen defining information on a terminal by providing a deciding means which decides whether the relationship between the display position and width of a header and those of a display item group satisfies the layout rule or not and outputs the result of decision. CONSTITUTION:A processor 40 reads a pair of a header and an item group of the screen defining information out of a recorder 10 and obtains the value of the header hierarchy. Then the processor 40 reads the layout rule corresponding to the value of the header hierarchy out of the device 10 and then decides whether the relationship between the display position and width of the header read out precedently and those of the item group satisfies the layout rule or not. The result of this decision is shown via a display device 30. Thus, it is possible to prevent the mistakes due to the overlooking and the misunderstanding and furthermore to check a large quantity of screen defining information in a short time.
Patent JP-H11137867-A (JP)
Title: Combined scissors
Inventor: ANDO SHUNICHI
IPC: B26B13/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce complexity of using several kinds of scissors, and to reduce training and labor in use of scissors, as well as to facilitate arrangement of flowers when cutting various flowers in flower arrangement and usual flower trimming. SOLUTION: Blade base parts 1a, 1b with straight line blades are connected to blade base parts 3a, 3b with curved line blades, by manipulating a pair of handles 5a, 5b supported by one shaft 6 with a hand, straight line blades 2a, 2b and curved line blades 4a, 4b can be operated at a time and different objects can be cut at different positions without removing fingers from the handle.
Patent JP-H11156752-A (JP)
Title: Intervening tool for revolving operation
Inventor: KOJIMA MASA
IPC: B25B29/00
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To simplify a rotating work by making turning holes and an operating tool fitting/ inserting hole which are formed at both the end parts and at the center part of a columnar body, respectively, have the same shaft center and making the operating tool fitting/inserting hole have a smaller diameter than those of the turning holes. SOLUTION: A columnar intervening tool 10 for revolving operating has a shaft hole 11 forming a lower end turning hole part 12 at the lower end part. This lower end turning hole part 12 is roughly triangle-shaped in cross section and is fitted/inserted into the head part of an operating shaft to be revolved so that the hole part 12 may not revolve. At the outer peripheral edge of this turning hole part 12, a slip off preventive projection 121 is installed. Further, an upper end turning part 13 of a roughly triangle shape in cross section is formed at the upper end part of the shaft hole 11 and the inner diameter is smaller than that of the lower end turning hole part 12.  An operating tool fitting/inserting hole 14 of a roughly hexagon shape in cross section is formed between this upper end turning hole part 13 and the lower end turning hole part 12 and a hexagon wrench S is possible to be fitted and inserted so that the wench S may not revolve. A thin groove 131 which is continuous from the angular part of the operating tool fitting/inserting hole 14 is provided in the shaft direction on an inner wall surface of the upper end turning hole part 13. At the time of the operation of the lower end turning hole part 12, the hexagon wrench S which has a larger diameter than that of the upper end turning hole part 13 can be used.
Patent JP-H09162405-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the drift of alkaline metallic ions and heavy metallic ions by forming an insulating film on a glass board which has insulating surface, and making the insulating film in contact with glass of a film shown by SiOx Ny . SOLUTION: An SiON film j402 is made in the thickness of 500Å-1.5Åμm as a base film (insulating film) on a glass board 401 having insulating surface. The film (hereinafter abbreviated as SiON) shown by SiOx Ny is 5.3-7.0eV in energy gap, and 4-6 in dielectric constant, and x and y fulfills 0<x<2, and 0<y<4/3. For the composition, it is necessary that N should be contained by 1×10<19> -10<21> cm<-3> , and if H is contained by 1×10<20> -10<22> cm<-3> , it terminates the uncoupled hands of a silicon film 403 constituting an active layer, and improves crystal property. For the SiON film having such composition, N (SiN coupling) contained in the film can prevent the drift of alkaline metal (Na, K, etc.) ions and heavy metal (Fe, Ni, Co, etc.) ions.
Patent JP-H05173106-A (JP)
Title: Liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/1337
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a TN type liquid crystal display element which has a wide visual angle. CONSTITUTION:A nematic liquid crystal composition whose dielectric anisotropy is positive is sandwiched between two substrates 10 and 11 with electrodes, and a means which induces tilt orientation so that the long axes of liquid crystal molecules 12 are arrayed in one direction on the substrate surfaces is provided; and the angle of the intersection of the liquid crystal molecule orientation directions on the two substrate surfaces is theta (0 deg.<=theta<=90 deg.) and a cell twist angle determined so that the liquid crystal composition is put in a uniform twist array by tilt orientation on the two substrates 10 and 11 is psi. This liquid crystal display element features psi which is + or - (theta-180 deg.) (which is + when the twist direction is clockwise and is - when the twist-direction is anticlockwise) and the twist angle of the liquid crystal which is + or -theta.