baber/WOPTO huggingface dataset:
Patent JP-H05157742-A (JP)
Title: Analyzing apparatus of gas chromatograph or the like
Inventor: NAMIKAWA IKUO
IPC: G01N30/08
Filed: 1991-12-02
Abstract: PURPOSE:To improve sensitivity and to enable detection of a peak of high resolution by connecting a volatile component concentrating device with a thermal decomposition device removably by a connecting pipe. CONSTITUTION:A gas chromatograph mass analyzer 1 has a detector 3 with a capillary column 2 interposed. A sample is set on a sample stage 12 and charged in a heating chamber 13 of a thermal decomposition device 10 and it is heated to a desired necessary temperature through the intermediary of a temperature controller 14 so that a thermally decomposed component be produced. On the occasion, a solenoid operated valve 24 is opened beforehand. An inactive carrier gas is sent in from a carrier gas inlet passage 15 and thereby a product in the heating chamber 13 is discharged from an outlet passage 16 and sent into a connecting pipe 18 provided removably. In the connecting pipe 18, a volatile component made adsorbed on a collector is desorbed by heat or vaporized. The component volatilized or desorbed is sent into a trap tube 5 of a volatile component concentrating device 4 and cooled down by liquid nitrogen 9 to be trapped. By closing the valve 24 on the occasion, the temperature is raised rapidly and each component is introduced into a gas chromatograph and detected.
Patent JP-H07174562-A (JP)
Title: Jig for marking inclination of handrail
Inventor: KOTSUJI YOSHIHITO
IPC: G01C15/02
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a marking tool which never generates an error when marking a wall surface over a long distance for inclining of a handrail. CONSTITUTION:A bar 3 to be placed on a tread 7 of stairs in contact with it is set rotatably at one end of a base rod 1, and a coupling rod 9 is fitted slidably at the other end of the base rod 1. A ruler rod 3 indicating marking line on a wall surface is fixed to a front end of the coupling rod 9 in a rotatable fashion. Moreover, scales 17 indicating a height from the tread 7 to the ruler rod 13 are shown on the coupling rod 9 of a marking jig 21 and, scales 19 for an inclining angle of the ruler rod 13 are preferably shown at the front end of the coupling rod 9.
Patent JP-H06190001-A (JP)
Title: Water absorption sheet and preparation thereof
Inventor: HAYASHI YASUSHI
IPC: A61F13/53
Filed: 1992-12-24
Abstract: PURPOSE:To make water absorptive properties imparted to a water absorptive polymer exhibit and to ensure a specified water absorptive properties by a method wherein fibers are partially bonded mutually by pressing them in the thickness direction by means of an emboss roll at a temp. where a thermoplastic resin in a retention layer is softened and water absorptive resin particles are surely held among the fibers in the retention layer by deforming the fibers by heating. CONSTITUTION:A retention layer 1 contg. fibers 1a consisting of a thermoplastic resin is provided. Water absorptive resin particles 2 are surely held among the fibers in the retention layer 1 by a method wherein the fibers 1a are partially bonded mutually by pressing them in the thickness direction by means of an emboss roll having an unevenness on the outer peripheral face at a temp. where the thermoplastic resin is softened or melted and they are deformed thereby by heating. Even when the partial bondings among fibers 1a are released in accordance with swelling of the water absorptive resin particles 2, as the shape of the retention layer 1 can be kept thereby, hindrance of water absorptive properties of the water absorptive resin particles 2 can be avoided and increase in vol. of the water absorptive resin particles caused by decrease in water absorptive properties can be avoided and large-sizing can be prevented.
Patent JP-2001164299-A (JP)
Title: Material for decoration and method for producing the same
Inventor: KAWAI KYOKO
IPC: C14B1/56
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a material for decoration capable of providing more colorful expression using a leather, rich in originality and unexpectedness and usable in wide applications and to provide a method for producing the material for decoration. SOLUTION: This brooch using the material for decoration of the mode of working comprises formed laminated leathers 13 prepared by superimposing plural dyed leathers, bonding the superimposed dyed leathers, shaving the laminated leathers and forming a contourlike pattern, a baseplate made of a hard leather for mounting the formed laminated leathers 13, a base part 14 for mounting the formed laminated leathers 13 and the baseplate, a finishing agent applied to the surface and a pin 15.
Patent JP-H07175716-A (JP)
Title: Data recording/reproducing device
Inventor: YAMAGISHI MACHIO
IPC: G10L19/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a data recording/reproducing device which can record data with use of only an interval memory and without causing any 'head-cut' phenomenon even when such serial data as music are written. CONSTITUTION:A rewritable nonvolatile semiconductor memory 15 consists of a main recording part 11 and a secondary recording part 13. When data are written in the memory 15, a reading circuit 27 decides whether the data writing place of the part 11 is idle or not. If nor idle, the old data recorded in the writing place of the part 11 are erased. Meanwhile the new data are written in the part 13 and other remaining data are written in the part 11 after the old data are erased. At the same time, the addresses and file names of those written data are kept in contact with each other by labeling and stored in a label confirming circuit 29.
Patent JP-H07176622-A (JP)
Title: Mosfet transistor integrated circuit
Inventor: MIZUSAWA TAKESHI
IPC: H01L21/336
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a MOSFET transistor integrated circuit having an expected threshold voltage and operates as expected regardless of fluctuation in the fabrication thereof by providing a specific voltage generating circuit for sub strate bias. CONSTITUTION:A voltage generating circuit 4 for substrate bias comprises a circuit 10 for measuring the threshold voltage Vt' using a MOSFET transistor Q having characteristics identical to those of a MOSFET transistor M in a MOSFET transistor integrated circuit body 1. The MOSFET transistor integrated circuit further comprises a reference voltage Vr generating circuit 11, a circuit 12 for comparing the threshold voltage Vt' with the reference voltage Vr to deliver an oscillation control signal C, and an oscillation circuit 13 being controlled by the oscillation control signal C. A circuit 14 delivering the rectified output D from the oscillation circuit 13 as a substrate bias voltage Vs, and other means 15 for applying substrate bias voltage are also provided.
Patent JP-H09157499-A (JP)
Title: Resin composition and molded product and its production
Inventor: KATAYAMA TAKASHI
IPC: D06M101/16
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester elastomer composition excellent in resistances to heat, chemicals and shocks and in tensile strength by using a pulp-like substantially made of a thermotropic liquid crystal polyester and substantially having no branching and a thermosetting or thermoplastic resin. SOLUTION: This elastomer composition comprises (A) a pulp-like substance which is made of a thermotropic liquid crystal polyester and substantially has no branching with a diameter of <=10μm, (C) a thermosetting resin or (D) a thermoplastic resin. In this composition, islands-in-sea type conjugated fibers containing the component A as the islands and the others as seas are subjected to weight reduction or removal of the sea components before or after cutting to give a pulp-like material of <=10μm diameter. Then, the pulp-like product is added to the component C or D and kneaded. The component A is preferably a thermotropic aromatic polyester containing >=80mole% of the part consisting of p-hydroxybenzoic acid and 2-hydroxy-6-naphtoic acid units.
Patent JP-2000226263-A (JP)
Title: High-strength sintered compact
Inventor: KUKINO AKIRA
IPC: C22C29/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a high-pressure phase-type boron nitride-based sintered compact with its hardness and toughness made compatible with each other. SOLUTION: This sintered compact has 20-70 vol.% high-pressure phase-type boron nitride, 1st binding phase obtained by enclosing the above boron nitride with a thickness of 5-300 nm, and the rest of 2nd bonding phase, wherein the 1st binding phase consists of nitrides and/or borides of Ti and Al, and the 2nd binding phase consists of at least one kind selected from nitrides, carbides, carbonitrides, borides, oxides of group 4a, 5a and 6a transition metals and Al and mutual solid solutions thereof, and a ratio X/Y is >=1 (X is the amount of Al included in a unit volume of the 1st binding phase; Y is the amount of Al included in a unit volume of the 2nd binding phase).
Patent JP-H10182449-A (JP)
Title: Easily swallowable ibuprofen-containing preparation
Inventor: HAYATA KAZUO
IPC: A61K9/14
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pharmaceutical preparation that hides unpleasant taste, irritating feel and peculiar small, enables easy deglutition and intake, and is useful for alleviation of fever and relief of pain by adding a gelation agent to ibuprofen. SOLUTION: The preparation contains (A) 0.1-20wt.% of ibuprofen and (B) 0.1-25wt.% of polysaccharides or peptides as gelation agent. The component B is, for example, sodium alginate, carrageenan, guar gum. In addition, an antimicrobial such as sodium benzoate and curdlan are preferably used to effect sterilization in an autoclave at 115 deg.C for 30 minutes.
Patent JP-H05183129-A (JP)
Title: Semiconductor memory
Inventor: OKAMOTO YUTAKA
IPC: H01L21/8244
Filed: 1991-12-27
Abstract: PURPOSE:To make it possible that reduction of OFF current in P-TFT and increase of coupling capacity to ensure soft error resistance of SRAM are compatible easily. CONSTITUTION:In a negative flip-flop circuit consisting of a pair of driver transistors and a pair of P-TFTS(T1) laminated through a memory node as the contact point on the driver transistors, and CMOS-type SRAM having a memory cell consisting of a pair of access transistors, the width W of a drain end (a) which is the contact section the drain region 11D is constituted narrower than other regions (channel region 11C and source region 11S) in an active layer Ac1 of the P-TFT (T11).
Patent JP-H10184436-A (JP)
Title: Fuel property detector of internal combustion engine
Inventor: MATSUOKA HIROKI
IPC: F02D45/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To detect a fuel property with an high accuracy by judging the fuel property on the basis of output frequency of an air-fuel ratio sensor, in an internal combustion engine arranged with the air-fuel ratio sensor at the downstream side of a catalyst insulated in an exhaust passage in the engine. SOLUTION: When a fuel, whose property is predetermined, is used, and an air-fuel ratio feedback is controlled, variable frequency in an air-fuel ratio of an exhaust flowing out of a catalyst 12 becomes less than an oxygen storage action of the catalyst 12. Therefore the output of an oxygen sensor 16 at the downstream side crosses an output equivalent to a theoretical air-fuel ratio alternately with a smaller frequency than that of an oxygen sensor 14 at the upstream side. When such a fuel with a property heavier than the predetermined one, is used, the output of the downstream side oxygen sensor 16 crosses the output equivalent to the theoretical air-fuel ratio alternately with a larger frequency than in the case where the predetermined property fuel is used in consequence.  Accordingly, on the basis of a difference in the output frequency of the downstream side oxygen sensor 16 according to the fuel property, the fuel property is detected in an electronic control unit 18.
Patent JP-H10180999-A (JP)
Title: Ink jet printer with antidewing mechanism
Inventor: TERANISHI TADAYOSHI
IPC: B41J2/01
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer with an antidewing mechanism for preventing vapor condensation in the printer. SOLUTION: In the ink jet printer for electrostatically accelerating and deflecting ink fine particles injected from an ink jet nozzle 11 by a deflecting electrode plate 12 to form a character of a dot matrix format on an object to be written, an air injection nozzle 13 mounted in the state that an air injection port is directed into an interior of a casing 10A for containing the nozzle 11 and the plate 12, and an air supply source of a compressed air cylinder is connected to the nozzle 13 to inject the air supplied from the compressed air cylinder from the air injection nozzle into the casing 10A of the printer.
Patent JP-2000173655-A (JP)
Title: High polymer gel electrolyte
Inventor: YAMAMOTO TORU
IPC: H01M10/05
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To cause a high polymer gel electrolyte to act effectively by a small quantity of addition, improve heat resistance, and restrain an increase in impedance by preparing a gel electrolyte having a high molecular compound, an organic filler, a movable ion and an organic solvent. SOLUTION: In a surface of a soap-free polymer of styrene and divinylbenzene, a high polymer spherical particle by introducing a sulfone group to the surface by using a sulfuric acid is used as an organic filler. A polyacrylonitrile-acrylic acid methyl copolymer, LiPF6, ethylene carbonate and proplylene carbonate are mixed at a prescribed rate in this organic filler to be cast and hardened on a glass pane to manufacture a particle dispersing high polymer gel electrolyte. At this time, the organic filler is formed of a spherical particle having an average particle size of 0.02 μm to 1.0 μm, one or more kinds of polar groups of a nitro group, a carboxyl group and a sulfone group are provided effectively on the surface, and are contained in an electrolyte in the weight ratio of 1% to 20%.
Patent JP-H09159699-A (JP)
Title: Measuring/displaying unit
Inventor: MACHIDA MASANOBU
IPC: G01R13/04
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance the reading accuracy by setting the display range in observing an effective value with a sensitivity higher by one step than the range at the time of observing on original waveform. SOLUTION: Upon depressing a 'star' key at an operating section 11, power is turned on and a CPU 10 sets an optimal range for an input section 3 depending on the level of input signal. Consequently, the waveform data of input signal is taken into a storage RAM 6 through a storage controller 5. Upon depressing a 'waveform' key, the CPU 10 sets a range, identical to that being set for the input section 3, for a display section 9 and displays the original waveform of input signal on the screen of a display 7. Upon depressing an 'effective value' key, the CPU 10 operates the effective value of input signal based on a waveform data read out from the storage RAM 6 and sets a range, higher by one step than that set for the input section 3, for the display section 9 and displays the effective value of input signal on the display 7.
Patent JP-H11177684-A (JP)
Title: Channel interface device
Inventor: OKAZAKI MINORU
IPC: H04L12/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To maintain high communication quality by employing a channel exchange network in place of a message exchange network when either of a discrimination result by a substitute channel forming means and a discrimination result by a substitute channel forming discrimination means. SOLUTION: When a terminal 141-21 receive a digital signal from a gateway 114 via a LAN 143-2 after the transmission of a 'substitute channel acknowledgement', the terminal 141-21 generates a digital signal denoting a speech signal to be sent to a terminal 141-11 where 'caller identification information' and 'caller address' previously maintained are succeedingly employed therefor and sends the signal to the gateway 114 via the LAN 143-2. The gateway 114 sequentially sends the digital signal as above to a channel exchange network 115 via a MODEM and a gateway 112 gives the digital signal to the y141-21 via the LAN 143-2 successively.
Patent JP-H09166571-A (JP)
Title: Biosensor and manufacture thereof
Inventor: NAGATA RYOHEI
IPC: G01N27/416
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make a biosensor easily measurable to a small quantity of sample by forming such structure that an electrode formed on one face of an insulating base plate and a connecting terminal formed on the other face are made conductive in the front and rear of the plate through one through hole or more provided in the plate, and separating the electrode and the connecting terminal from each other. SOLUTION: An electrode 22 provided with a reaction layer 3 containing organismic substance such as enzyme becomes a working electrode. The electrode 22 has electrode shape equal to the hole shape of an opening part of a through hole 7, and is made conductive in the front and rear of an insulating base plate 1a through the through hole 7 and conductive to a connecting terminal 231 for the working electrode through a lead 21 on the outer surface side of the plate 1a. A counter electrode provided on the same face side as the reaction layer 3 is composed of two pairs of electrodes 222a, 222b, and formed in such a way as to hold the working electrode 221 from both sides. Two pairs of electrodes 222a, 222b for the counter electrode are respectively formed on one ends of leads 21a, 21b.  The other ends of these leads are connected to form a connecting terminal for the counter electrode, and an exposure unnecessary part is covered with an insulating layer 5.
Patent JP-H07202889-A (JP)
Title: Traffic measurement control method
Inventor: MURASE TORU
IPC: H04L12/26
Filed: 1993-12-27
Abstract: PURPOSE:To measure the traffic without provision of excess installation. CONSTITUTION:When traffic measurement is registered in a traffic measurement process 5 and a scanner process 6 judges that the load state of a service control point 1 is not overloaded, a service compatible process 4 sends a consecutive type message. On the other hand, when judged to be overloaded, an end type message is sent. Thus, transaction between the service control point 1 and a service exchange point 8 is not increased in the overload state.
Patent JP-2001161127-A (JP)
Title: Fertilizer tank in transplanter
Inventor: NAGAKI HIROSHI
IPC: A01C23/00
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer tank which is supported in a relatively saved space in a transplanter. SOLUTION: Engaging members 31, 32 are arranged on the sides of a fertilizer tank 17 which is used for receiving a fertilizer and disposed in front of a travel frame 1 to which a transplanting device 9 for transplanting prescribed plants is connected. The engaging members 31, 32 are disengagingly engaged with a stay 26 which is attached to the side of a machine frame 4 to support the fertilizer tank 17, thus elastically supporting the stay 26 in a nipped state.
Patent JP-H11241598-A (JP)
Title: Segment holding mechanism for segment loading device
Inventor: HARA HIROSHI
IPC: B61B13/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a segment holding mechanism by providing a surface of the segment with a lock recessed hole and a hollow recessed hole, and turning a head of a hoisting member inserted through the lock hole and the hollow hole so as to be engaged with the hollow hole. SOLUTION: A base frame is provided in a lower part of a carrier frame traveling on rails, and a hydraulic cylinder is installed in the base frame, and a plate frame-like base part 91 is connected to a tip of the cylinder through a horizontal pin freely to be vibrated and elevated. A hoisting member 21 is provided while passing through the base part 91 so that the hoisting member 21 is horizontally turned by the hydraulic cylinder arranged in a top surface of the base part 91. A surface of a segment 8 is provided with a lock hole 16 having a different vertical and lateral dimension and a hollow recessed hole 17 continued to the lock hole 16, and a head 19 of the hoisting member 21 is inserted into the lock hole 16, and the hoisting member 21 is turned at 90 degree so that a lock part 20 projected right and left is engaged with the hollow part 17, and the segment 8 is hoisted for transference. Consequently, structure of a holding mechanism is simplified by forming the segment 8 with the lock hole and the hollow hole.
Patent JP-H06200704-A (JP)
Title: Steam turbine nozzle chamber
Inventor: TAKENAGA HISAKUNI
IPC: F01D11/02
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a rotor from being overheated due to stagnation of steam in a clearance between a berry band of a first stage nozzle and the rotor in a high pressure cabin steam inlet of a double flow type steam turbine. CONSTITUTION:Balance holes 21, 22 inclined radially are formed on different diameter positions of a first stage disk 7. A steam passing hole 23 is formed on a berry band 3. Seal fins 27, 28 are fixed. Steam of a low temperature in a first stage outlet 10 returns to the first stage outlet 10 via the balance hole 21, a clearance 4, the steam passing hole 23, and the balance hole 22 by a pumping effect of the inclined balance holes 21, 22. This flow cools a rotor 2.
Patent JP-H0721939-A (JP)
Title: Cathode-ray tube
Inventor: IKE NARIISA
IPC: H01J29/68
Filed: 1992-12-28
Abstract: PURPOSE: To provide a cathode-ray tube which can improve a current density of an electron beam which passes through an electron beam passing hole of a control electrode by decreasing a divergent angle of the electron beam by a magnetic field and accelerating the electron beam. CONSTITUTION: A ring-shaped magnetic substance 30 which surrounds a route of a thermion emitted from a cathode is provided between a cathode 21 and a control electrode 22. The ring-shaped magnetic substance forms a radial magnetic field which concentrates an electron beam progressing on the route emitted from the cathode at an electron beam passing hole of the control electrode. As a result, an electron's directivity from the cathode to the electron beam passing hole of the control electrode can be improved. After all, a beam current density is improved, and brightness and a focusing characteristic of images can be improved.
Patent JP-H07185746-A (JP)
Title: Twin roll type continuous casting apparatus
Inventor: YAMAJI CHIHIRO
IPC: B22D11/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a cast slab without crack by gradually changing the curvature radius of cooling rolls. CONSTITUTION:An outer layer sleeve 5 of the cooling roll 1 in a twin roll type continuous casting apparatus is constituted with an inner layer part 5a and an outer-layer part 5b. A fixed gap part 6 is arranged between both layer parts and projecting parts 7 and fitting grooves 8 are arranged as parallel with the axial direction in the gap part side facing the inner layer part to the outer layer part and each of projecting part and each fitting groove part are fitted and the outer layer part is made to be slidably in the radial direction. At the time of casting, the deformation of solidified shell at a kissing point is restrained and a rebending strain is made to be small and the surface crack is prevented and the cast slab having beautiful surface can be obtd.