baber/WOPTO huggingface dataset:
Patent JP-2000266607-A (JP)
Title: Thermometer using strontium luthenium oxide
Inventor: CROSS JEFFREY SCOTT
IPC: G01K7/18
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To make improvable the controllability of the manufacturing process of a semiconductor device by utilizing the linearity of a specific resistance- strength curve of a strontium luthenium oxide of a perovskite structure. SOLUTION: An SrRuO3 film 12 is deposited on a single crystal SrTiO3 substrate 11 having a main surface in a plane (110) by sputtering by using an SrRuO3 target in an Ar gas atmosphere in the state that a substrate temperature is set to a predetermined high temperature. Then, the film 12 is patterned in a shape adapted to a temperature measuring element, then a metal contact is deposited on the film 12 to form a terminal. Then, it is heat-treated at a predetermined temperature for a predetermined time, and a damage in association with a metal contact forming step is recovered. A pair of terminals are connected to a current source, and the other terminal is connected to a voltmeter, and an output of the voltmeter is connected to a display unit.
Patent JP-H10270603-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIFUJI TADAHIRO
IPC: B65D85/86
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid damaging electrodes or resin packages of area package semiconductor devices in the form of stacked substrates during carrying thereof, by providing higher protrusions on substrates at least at two corners of the resin package than the resin package. SOLUTION: A semiconductor device 10 comprises a semiconductor chip mounted on the surface of a substrate 2 and a resin package 3 covering the chip, the package 3 having protrusions 3a at least at two corners of the package 3. The protrusions 3a are made of the resin for the package 3 and higher than the height H of the package 3 over the height of an outer electrode 5, thereby supporting each of the substrates being transported between manufacturing steps, without contacting the outer electrodes 5 of the upper and lower substrates 2 to the resin package 3. Thus, they are never damaged due to rubbing, etc.
Patent JP-H09268413-A (JP)
Title: Head wig
Inventor: SUGIURA MAKOTO
IPC: A41G3/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a head ornament having a putting material which does not directly contact with skin and is not exposed even when self-hair and artificial hair are turned over. SOLUTION: In this head wig, a cylindrical material 11 of a putting material is inserted in proper rims 9-1, 9-2, 9-3,... of a rim 9 (9-1, 9-2, 9-3,...) having a double structure formed by putting a tape-like net material 7 capable of planting hair and fixing with sewing in the width direction with predetermined intervals on a rim 5 in the side of the back of the head of a base fabric 3 of the head wig and fixed by binding with a thread 13. The head wig (the base fabric 3) is put on a predetermined place of the head, the double rim 9 is exposed by bringing artificial hair upward, self-hair is pulled out of meshes of a net 4, a hook is inserted into a cylinder of the cylindrical material 11 and proper numbers of self-hair are passed through by pulling them.  The self- hair is fixed in the cylindrical material 11 by inserting a pin 12 closely engaging in the cylinder by a finger, etc., the self-hair and the artificial hair are mixed and conditioned after the hair adding device is fitted to the head.
Patent JP-H02252661-A (JP)
Title: Method for forming and calcining boron nitride-nonoxide ceramic composite material
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B35/626
Filed: 1989-03-27
Abstract: PURPOSE:To obtain a high-quality boron nitride-nonoxide ceramic composite material improved in formability and high temperature stability by forming boron nitride powder with an inorganic polymer convertible into nonoxide ceramics after heat treatment as a binder and calcining the resultant compact in a nonoxidizing atmosphere. CONSTITUTION:A raw material of boron nitride powder is added and mixed with a solution of an inorganic polymer in an organic solvent to form a slurry, which is then dried and pulverized or sprayed and dried by heating to granulate the raw material into spherical secondary grains. The obtained grains are then formed into a dense compact by a uniaxial press forming and/or isostatic pressing. The resultant compact is subsequently calcined in a nonoxidizing atmosphere or vacuum. Thereby, BN-Si3N4, BN-Si3N4-SiC or BN-SiC composite ceramics are obtained. A polysilazane, having silicon-nitrogen bonds in the backbone chain and organic groups in the side chain and convertible into crystal phases of silicon nitride, mixed phases of the silicon nitride and silicon carbide and crystal phases of the silicon carbide according to the temperature and atmosphere of the heat treatment is used as the inorganic polymer.
Patent JP-2000266419-A (JP)
Title: Compressor and refrigerating machine
Inventor: TAGUCHI YOSHITO
IPC: F25B9/14
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized operation for a long term by employing a covered stranded wire taking an arcuate shape when the opposite ends are not fixed as a lead wire connecting between a movable coil for driving a compression piston and a current introduction terminal thereby preventing breakage of the lead wire. SOLUTION: A stranded wire 39a is provided with a porous PTFE (polytetrafluoroethylene) coating 39b which is twisted in the direction of arrows 81, 82 to obtain a lead wire 39 having an arcuate shape (when the opposite ends of the lead wire are not fixed). The movable coil of a compressor, or the like, and a current introduction terminal are connected using the lead wire 39. The lead wire 39 is flexible as compared with a solid lead wire having identical resistance and since it is not fixed to concentrate stress, breakage of the lead wire 39 is suppressed extremely. Furthermore, the lead wire 39 has high mechanical strength and low water absorbance because it is coated with porous PTFE and refrigerant gas is not contaminated.
Patent JP-H11275231-A (JP)
Title: Call incoming tone class information transfer method and subscriber system
Inventor: SASAKI MASANORI
IPC: H04M3/42
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a call incoming tone identification service for a remote terminal connected with an exchanger through a V5 interface. SOLUTION: A public switched telephone network(PSTN) signaling part 22 adds the call incoming tone class information, which is generated by a call control part 20 by a private branch exchange 10, to a call incoming signal in the format specified by the PSTN protocol of the V5 interface and transfers this message through a transmission line 12 of the V5 interface to a PSTN signaling part 24 of a terminal side device 14 at a distant site. The PSTN signaling part 24 extracts the call incoming tone class information from the transferred call incoming signal message and sends it to an analog port 26. The analog port 26 instructs a sound source part 30 to output the call incoming tone signal corresponding to this call incoming tone class information to the terminal 16, and the sound source part 30 outputs the relevant call incoming signal to the terminal 16.  According to this call incoming signal, the terminal 16 sounds the call incoming tone.
Patent JP-H01245230-A (JP)
Title: Nonlinear optical material consisting of organic salt
Inventor: TAKEYA YUTAKA
IPC: C07C255/23
Filed: 1988-03-28
Abstract: PURPOSE:To obtain crystalline compd. having high molecular polarization formability and having no inverse symmetry by forming the material of a specific optically active amine salt of specific carboxylic acid. CONSTITUTION:This material is formed of the optically active amine salt of the carboxylic acid compd. expressed by the formula I. In the formula, n denotes 0, 1 or 2 and Ar denotes an arom. group of 5-14C. R1 is one kind selected among an amino group expressed by (R2NR3), ether thioether group expressed by R4-O-, R5-S-, nitryl group, ester group expressed by COOR6, OCOR7, expressed by CONR8R9, NR10COR11, a hydrocarbon group expressed by -R12 (R2-R12 are a hydrocarbon group of 1-8C or hydrogen atom). The nonlinear optical effect as the optical element is thereby improved without forming the structure of inverse symmetry.
Patent JP-H068630-A (JP)
Title: Thermal recording medium
Inventor: TAMURA TOSHIMITSU
IPC: B41M5/337
Filed: 1992-02-24
Abstract: PURPOSE:To provide a thermal recording medium having the excellent printability to aqueous ink without damaging necessary characteristics such as recording characteristics, storage stability or the like. CONSTITUTION:In a thermal recording medium wherein a thermal recording layer and a protective layer are successively laminated to at least the single surface of a support, the protective layer is constituted of a resin component containing at least a polyvinyl pyrrolidone resin and carboxyl modified polyvinyl alcohol and the N-vinyl pyrrolidone monomer of the polyvinyl pyrrolidone resin is set to 0.5-65% by wt. of the total monomer component constituting the resin component.
Patent JP-H07280764-A (JP)
Title: Electrode apparatus of grain moisture meter
Inventor: KIKUCHI FUMIHIDE
IPC: G01N27/04
Filed: 1994-04-11
Abstract: PURPOSE:To provide an electrode apparatus for a grain moisture meter, said electrode apparatus can prevent adhesion of test sample remaining and improve the measurement precision. CONSTITUTION:Regarding a grain moisture meter in which an upper electrode is lowered while being rotated by a conductive handle 4 toward a lower electrode on which a sampled test sample is put by inserting a test sample saucer 9 thereinto and the sample is pressed and pulverized between the upper electrode and the lower electrode 8 and electricity is applied to measure the moisture content, the grain moisture meter has an electrode apparatus having an open part in the lower electrode 8.
Patent JP-S62229365-A (JP)
Title: Document preparing and editing device
Inventor: TANAKA AKIO
IPC: G06F17/21
Filed: 1986-03-29
Abstract: PURPOSE:To prepare and edit a document with direct use of an input holograph pattern by dividing the holograph information into prescribed editing process units to control it at every editing process unit and controlling the preparing and editing process of documents. CONSTITUTION:The character and graphic information written or inputted via a coordinate input device 1 which supplies the document information by handwriting are inputted to a character dividing/recognizing device 2 in the form of a time series of the designated coordinate value showing a holograph. The device 2 defines the holograph information as the gathering of connected writing strokes and divides it at every character or graphic pattern in terms of the prescribed editing process unit. Then a character recognizing process is carried out in case the divided holograph information form characters. These divided holograph information are given to a document preparing and editing controller 3 and stored in an internal document information memory device. Then a document display device displays the hologram, i.e., the document information stored in the information memory device in real time.
Patent JP-H03275113-A (JP)
Title: Electronic dehumidifier
Inventor: MORIZAKI TAKAO
IPC: F24F1/00
Filed: 1990-03-23
Abstract: PURPOSE:To prevent a cooling element from generating unreasonable stress by connecting the cooling fins and the heat radiating fins each other through springs so that the cooling element is held between the cooling fins and the heat radiating fins with the pressure of spring. CONSTITUTION:An electronic cooling element 10 which has an endothermic side and an exothermic side and absorbs heat in the endothermic side and generats heat in the exothermic side by energizing, cooling fins 11 provided in the endothermic side of the cooling element 10, heat radiating fins 12 provided in the exothermic side of the cooling element 10, and a blower 6 forming air flow X are received in the box body 1, 2 having an air suction opening 4 and a discharge opening 5. The cooling fins 11 and the heat radiating fins 12 are connected each other through springs 14. As a result, the cooling element 10 is held between the cooling fins and the heat radiating fins with the pressure of the springs so that the cooling element is prevented from application of unreasonable stress.
Patent JP-H02252119-A (JP)
Title: Magnetic disk
Inventor: HOSHIMI SUSUMU
IPC: G11B5/84
Filed: 1989-03-24
Abstract: PURPOSE:To facilitate the formation of information providing parts for control and to improve productivity by providing plural projecting parts disposed in prescribed patterns in the respective shielding parts of plural annular projecting parts forming information recording parts to form the information providing parts for control. CONSTITUTION:Many recording tracks TN are concentrically provided in the recording region part 23 formed around the central hole 22 of a base body 21 so as to constitute a prescribed number of sectors SN. The respective sectors SN consists of data information recording regions AD and control information recording regions AS. The segment data information recording parts 25 extending in the direction along the recording tracks TN are provided in the data information recording regions AD. The synchronizing information providing parts 26 in the direction orthogonal with the tracks TN and the information providing parts 27 for control disposed in the prescribed patterns are provided in the control information recording regions AS. The recording parts 25, the synchronizing information providing parts 26 and the information providing parts 27 for control are formed to the flat top projecting parts respectively provided with magnetic layers.
Patent JP-S60214278-A (JP)
Title: Simultaneous measuring device
Inventor: ISHIZUKI TOMONORI
IPC: G01R31/317
Filed: 1984-04-10
Abstract: PURPOSE:To reduce the cost of a simultaneous measuring device by putting some of execution steps of a test program in charge of hardware, and thus reducing the scale of a program memory and simplifying the test program. CONSTITUTION:A logical pattern stored in the program memory 1 is applied to integrated circuits IC1, IC2, and IC3, and when their outputs enter a predetermined coincidence state, a coincidence detecting circuit 2 stops the application of following logical patterns individually through a pattern application inhibiting circuit 4. When outputs of all integrated circuits enter the predetermined coincidence state, the pattern application inhibiting circuit 4 resets the inhibition and a logical pattern for a practical logical function test is applied from the program memory 1 to integrated circuits. Further, the application inhibition of the logical pattern is reset and a logical test is taken even if a timer 3 enters a count-up state after a specific time longer than the time when respective integrated circuits enter the predetermined coincidence state.
Patent JP-S58198817-A (JP)
Inventor: UIGERUTO KUROONIE
IPC: H01J29/94
Filed: 1983-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61232097-A (JP)
Title: Flux cored wire for welding
Inventor: DEGAWA TORU
IPC: B23K35/368
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a weld zone having high strength without welding defects such as high-temp. cracking and to make possible sure and easy welding by using a flux contg. CaO and incorporating a metallic Al component into either or both of the flux and base material for a wire. CONSTITUTION:The flux 3 is prepd. by adding and mixing adequately CaO powder or Al (alloy) powder together with the CaO powder to and with a flux consisting of an ordinary compsn. The flux 3 cored wire 1 for welding is constituted by filling the flux 3 into a hollow wire 2. The wire 2 consists of an Fe, Ni, Co or other alloy to be used for ordinary welding and in the case of incorporating Al therein, the Al is incorporated into a molten pool by way of a droplet and reacts with CaO thereby deoxidizing and desulfurizing powerfully the molten metal. The weld zone which obviates the generation of the high temp. cracking, etc. and has the high strength is obtd. and the sure and easy welding is made possible by the above-mentioned constitution.
Patent JP-H10251437-A (JP)
Title: Molded item of foamed polypropylene resin particle
Inventor: SHIOTANI AKIRA
IPC: C08L23/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that until now a molded item of foamed polypropylene resin particles excellent in stiffness, heat resistance, and punchability can not be obtd. without detriment to the stiffness and heat resistance inherent in a polypropylene resin. SOLUTION: This molded item is obtd. by using, as the base material, a polypropylene resin compsn. which is prepd. by mixing 100 pts.wt. first ingredient comprising a polypropylene resin with 3-35 pts.wt. second ingredient comprising at least one polymer selected from among propylene-α-olefin copolymers and polybutenes. The propylene-α-olefin copolymers usable here have Vicat softening points of 70-115 deg.C, and the number of carbon atoms of each α-olefin unit in the copolymers is 4-8. The polubutenes usable here have Vicat softening points of 70-115%. The second ingredient is pref. a propylene-butene copolymer.
Patent JP-H02252183-A (JP)
Title: Sub code reproducing device
Inventor: MATSUI SHIGERU
IPC: G11B27/28
Filed: 1989-03-23
Abstract: PURPOSE:To simplify the constitution of a microcomputer by constituting a sub code reproducing device so that search can be automatically repeated and only correct data can be transferred when the microcomputer once inputs an item designation code. CONSTITUTION:Only when there is the coincidence of an item and the data are correct as the result of parity check, the pack data are transferred according to a fetch clock 13 from a microcomputer 10. In the other case, only a flag is transferred to show that the data are not correct. Then, the search up to a final address is executed by a memory control circuit 15. Accordingly, in the microcomputer 10, after the circuit 15 waits for a prescribed time required for one time of the item search, the result of the parity check is inputted at first. When the data are correct, the clock 13 is sent, the data in a pack are inputted and time display is executed. When the data are not correct, the clock 13 is not sent but operation is waited again for the prescribed time as long as the data processing time of the microcomputer 10 itself allows. Then, the data are inputted and such operation is repeated.
Patent JP-S61232348-A (JP)
Title: Air-fuel radio controller for internal-combustion engine
Inventor: NAKATSUKA KOKEI
IPC: F02D41/00
Filed: 1985-04-05
Abstract: PURPOSE:To prevent the occurrence of a large variations in an air-fuel ratio, by detecting an air-fuel ratio feedback period and, when this period is beyond the range of the specified period, altering the specified compensation value, for increasing or decreasing a compensation factor in a feedback compensating device, to a smaller value. CONSTITUTION:A controller, bearing the above caption, judges of whether the actual air-fuel ratio detected by an air-fuel ratio detecting device 2 is smaller than a desired air-fuel ratio or not, and when judgement is NO, a first specified compensation value is added to an air-fuel ratio feedback compensation factor at every unit time till it comes to YES judgement, while when judgement is YES, there is provided with a feedback compensating device M3 which reversely subtracts a second specified compensation value from the said compensation factor at every unit time. In this case, an air-fuel feedback period is detected from processed details of the compensating device M3, and there is provided with a period judging device M6 which judges of whether this period is within the specified period range or not. And, at the time of NO judgement at the said device M6, it is made so as to be altered to a smaller value than each specified compensation value aforesaid by an integration constant altering device M7.
Patent JP-S63239698-A (JP)
Title: Auxiliary test circuit for semiconductor storage device
Inventor: MAENO HIDESHI
IPC: G06F11/22
Filed: 1987-03-26
Abstract: PURPOSE:To simplify a test pattern for fixing a compared result at a constant value and comparing the value with a response result by inputting an input sequence repeating '1' and '0' to a prescribed address, inputting the output data of adjacent 2 bits in the serial data to a comparator and comparing these inputs. CONSTITUTION:The values of scanning registers SRbn, SRb(n-1) of a scanning path through a parallel output terminal 5b are set as two input parts. Test data '0101-01' or '1010-10' are inputted to a RAM 8 through a scanning path 7a, its response result is obtained again in the scanning path 7a and then the response result of the RAM 8 is transferred while shifting the result every bit in the scanning registers SRb(n-1), SRbn in the scanning path 7b. When the RAM 8 is normal, two input parts of an exclusive OR gate 10 become '0' and '1' without fail, so that the value of an output terminal 11 is fixed on '1'. Consequently, the test pattern can be simplified.
Patent JP-H03275887-A (JP)
Title: Condensation-water-flow-proof device
Inventor: ONO TADASHI
IPC: E06B7/14
Filed: 1990-03-26
Abstract: PURPOSE:To prevent condensation water from flowing downward onto a floor surface or the like by molding a high water-absorbing polymer in the shape of a plate or a rain-water gutter, and by fitting the polymer at a place for condensation to be easily generated on a window, a wall surface, or the like, or fitting the polymer removably there, to absorb the condensation water. CONSTITUTION:A high water-absorbing polymer or the high water-absorbing polymer 1 reinforced with a stiffener is molded in the shape of a plate or a rain-water gutter, and is fitted at a place for condensation to be easily generated on a window glass 6. The polymer is fitted by making the rear side surface sticky with tackifier or is removably fitted by a sucker or a fitting jig. Besides, according to requirement, and electric wire is built in the polymer 1, and by electrification, water is discharged from the polymer 1. As a result, condensation water can be prevented from flowing downward onto a floor surface or the like.
Patent JP-S63239425-A (JP)
Title: Surface acoustic wave variable diffraction grating
Inventor: MIYAGI KOICHIRO
IPC: H04N1/04
Filed: 1987-03-27
Abstract: PURPOSE:To decrease the quantity of the heat accumulated in the light transparent part of a piezo-electric substrate by disposing absorbers for heat radiation which absorb surface acoustic waves and convert the same to heat on both ends of a surface acoustic wave generating surface of the substrate and passing heat radiators through the central parts of the absorbers. CONSTITUTION:A recess in parallel with the substrate 1 which is provided with the light transparent window 5 at the center and consists of a poor heat conductor is formed on the surface of the substrate 1 while the window 5 is included in the substrate. The piezo-electric substrate 2 having the width narrower than the width of the substrate is spanned on the projecting parts remaining on both ends of the recess and crossed finger type electrodes 6 orthogonal with the substrate 2 are provided thereon while the position opposite to the window 5 is averted. Both end parts thereof are bent downward and are press-welded to the substrate 1. The absorbers 3 for heat radiation which absorb the surface acoustic waves and convert the same to heat are respectively provided on both end parts of the substrate 2 positioned on the projecting part and the heat radiators 4 are embedded into the apertures provided thereto while the top end faces thereof are projected. The heat to be accumulated in the light transparent part of the substrate is decreased in such a manner, by which the grating having the high intensity of diffracted light is obtd.
Patent JP-S61239054-A (JP)
Inventor: SAKANO TOSHIYUKI
IPC: D03D51/00
Filed: 1985-04-09
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。