baber/WOPTO huggingface dataset:
Patent JP-2000129832-A (JP)
Title: Built-up type wall body
Inventor: KOYANO AKIHIRO
IPC: E04B2/74
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a built-up type wall body, in which built-up operation can be conducted rapidly and easily and a wall-surface panel can be fixed accurately without an error. SOLUTION: U-shaped grooves 12a formed to horizontal connecting rods 12 are engaged with engaging holes 20 formed to supports 10, the supports 10 are coupled mutually, and upward engaging grooves at the lower edges of forward-facing mounting pieces shaped to panel mounting rods are fitted into downward flutes 12c notched at the upper edges of the upstanding pieces 12b of the connecting rods 12, thus fixing the panel mounting rods onto the rears of the supports 10. Accordingly, wall surfaces 16 are fixed by the rears of the panel mounting rods set up to the adjacent supports 10, 10 and backward pieces fitted to the panel mounting rods at that time.
Patent JP-H04175856-A (JP)
Title: Data transfer device
Inventor: KIMURA TOSHIO
IPC: G06F13/14
Filed: 1990-11-07
Abstract: PURPOSE:To easily restore a device after trouble by using an area of an SPM (scratch pad memory) corresponding to an unmounted channel as the channel corresponding to the area of the SPM, where abnormality is detected, after trouble processing in the case of the occurrence of abnormality in read data of the SPM allocated correspondingly to channels. CONSTITUTION:If an abnormality detecting and holding circuit 13 detects abnormality in read data of an SPM 11, the value of a processing channel number register 4 at this time is stored in a trouble channel number register 6. At the time of restart after trouble processing, this abnormality is kept in the abnormality detecting and holding circuit 13, and logical '1' is outputted to an AND circuit 9. A comparing circuit 8 compares the value in the processing channel number register 4 with that in the trouble channel number register 6; and when they coincide with each other, a selector 7 selects a value corresponding to an unmounted channel in an unmounted channel number register 5 and gives this value to an address generating circuit 10. Thus, the device is easily restored regardless of the trouble state.
Patent JP-2000126160-A (JP)
Title: Security system
Inventor: FURUYAMA SANAE
IPC: A61B5/117
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To achieve not only managing of the entry of departure of a person with the identification by user's face but also versatile utilization of his history of activities obtained by checking the face extracted from an image obtained by an image input means through a face image data registered for personal identification to record the results of the personal identification as his history of activities. SOLUTION: A face image data is previously registered into a data preservation means together with attributes as capacity of clerks and directors and a security system executes the following processing: (1) an entrance 33 is opened only when a person is identified as an employee or a director by a video camera 11 installed at the entrance 33 of a company; (2) an entrance 12 is opened only when a person is identified as director by a video camera 12 installed at an entrance 35 of a secret room 31; (3) access is possible to a computer 32 only when a person is identified as a director by a video camera 13 installed before the computer 32;  (4) an exit 36 is opened only when a person is identified as director by a video camera 14 installed at the exist 36 of a secret room; and (5) an exist 34 is opened only when a person is identified as clerk or director by a video camera 15 installed at the exist 34 of a company.
Patent JP-2001125934-A (JP)
Title: Method for verifying layout pattern and back annotation system
Inventor: TSUTSUMI MASANORI
IPC: G06F17/50
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that much time is required up to the start of timing verification in a circle delay after the end of arrangement/wiring because the execution of LVS and the collation of a net list with a layout pattern are required for delay calculation. SOLUTION: In the semiconductor integrated circuit layout pattern verification method for collating a net list 1 with a net list 2 including a parasitic element extracted from a layout pattern, a net list 3 is prepared by removing the parasitic element from the net list 2 and the net list 1 is collated with the net list 3 to judge whether the layout pattern is prepared on the basis of the net list 1 or not.
Patent JP-H02150773-A (JP)
Title: Probe pin structure of testing jig for in-circuit tester
Inventor: MATSUBAYASHI AKINORI
IPC: G01R1/067
Filed: 1988-12-01
Abstract: PURPOSE:To secure a stable contact force for a long period and, at the same time, to perform in circuit tests under a high-temperature condition by using the force produced by the transformation of a shape memory alloy for moving a contact pin. CONSTITUTION:When hot air of a prescribed temperature is introduced into a testing jig 20, a shape memory alloy 54 extends by transformation and a contact pin 50 is pushed upward in a sleeve 48 and the crown section 50b of the pin 50 is press-contacted with the test point of a printed circuit board unit 30. As a result, the test point is connected with an in circuit tester through the pin 50, the member 54, a connecting terminal 52, and a wiring cord 42. In such state, in circuit tests are successively performed one by one on parts mounted on the unit 30 by operating the measurement circuit of the in circuit tester. When the tests are completed, cool air is introduced into the jig 20. Then, since the member 54 is cooled beyond its transformation point and, at the same time, contracted by the force of a spring 56 for bias, the crown section 50b of the pin 50 is separated from the test point of the unit 30.
Patent JP-H10136038-A (JP)
Title: Dc bias removing circuit
Inventor: TAKAKUWA TETSUYA
IPC: H04L27/14
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To remove DC bias caused in the receiver of a mobile communication system with an FSK modulation system. SOLUTION: An overtone generator 2 generates the clock of overtone, whose period is 1/2<n> of the preamble of a reception signal. Then, n-pieces (n=2) of sample and hold circuits 1a and 1b sample-hold the preamble signals of a sine wave, as sampling timing trigger in a clock counter 3 and a decoder 4. A computing element 6 adds the outputs of the two sample and hold circuits 1a and 1b and obtain n times the DC bias as a DC component, obtained by canceling a sine component by adding sample and hold data in opposite polarities. Then, a calculation for setting it to be 1/n is executed. A substracter 8 receives DC bias through a sample and hold circuit 7, subtracts it from reception input and removes it.
Patent JP-H07158892-A (JP)
Title: Integral type air conditioner
Inventor: ISEMURA NOBUHISA
IPC: F24F13/22
Filed: 1993-12-02
Abstract: PURPOSE:To make condensate flung up only by a slinger ring and not by a propeller part, in regard to a propeller fan having the slinger ring and so designed as to fling up the condensate produced on the indoor side and held in a basin and to send it against an outdoor-side heat exchanger in an integral type air conditioner. CONSTITUTION:In regard to a propeller fan having a slinger ring 4 and so designed as to fling up condensate produced on the indoor side and held in a basin and to send it against an outdoor-side heat exchanger in an integral type air conditioner, the lowermost part of a propeller part 5 is made higher than a waterline 6 at the time when the condensate is held, and the slinger ring 4 is made lower than the waterline 6.
Patent JP-H02148032-A (JP)
Title: Production of photographic base
Inventor: SATAKE KOJI
IPC: G03C1/79
Filed: 1988-11-29
Abstract: PURPOSE:To prevent the generation of the gel of a resin coated layer by extruding a polyolefin resin while injecting an inert gas near to the lower part of a hopper, thereby coating the base with the resin. CONSTITUTION:Plural spacings 11 of the size at which pellets do not come out of the spacings are bored to the circumference of the pipe wall which is smallest in diameter in the lower part of the hopper and the inert gas is injected toward the central part of the pipe to shut off the intrusion of oxygen. The size of the spacing is set at <=2mm, more preferably <=1mm. The spacings 11 may be circular or like slits and an inert gas stagnating chamber 10 is preferably so provided that the gas is uniformly injected. Any inert gases which are inert in the reaction with oxygen are usable as the inert gas to be used and nitrogen is more preferable in terms of cost. The flow rate of the gas is sufficient with the flow rate at which the air to be intruded together with the resin to be charged is shut off and may be adjusted in proportion to the increase or decrease of the rate at which the polyolefin pellets are fed to an extruder. The degradation in the productivity is obviated in this way and the generation of the gel of the resin coated layer is prevented as well.
Patent JP-H10140702-A (JP)
Title: Vibration-damping sound insulating material and floor structure
Inventor: ADACHI KOICHI
IPC: E04B1/86
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To improve sound insulating property by forming a large number of projections or striped irregular sections to one surface of a sound insulating layer consisting of a binder component mainly comprising a high specific gravity filler, a synthetic resin, a rubber or asphalt. SOLUTION: A sound insulating layer 3 composed of high specific-gravity fillers such as iron sand, iron powder, calcium carbonate, etc., and a binder component mainly comprising a synthetic resin, a rubber or asphalt is formed. A large number of striped projection or recess sections 1, 2 are formed to at least one surface of the sound insulating layer 3, and the striped irregular sections 1, 2 are disposed in parallel on a plane at approximately the same intervals in the vertical direction to the striped direction. When a face material such as flooring is laminated on one surface of the sound insulating layer 3, a void section is formed among the face material and the projecting sections or the striped recess sections 2, and the relationship of 0.1<V2 /V1 <1 holds between the volume V2 of the void section and the volume V1 of the sound insulating layer. Accordingly, sound insulating performance can be improved without increasing thickness.
Patent JP-H04173301-A (JP)
Title: Dimension stabilizing method for timber
Inventor: MORITA KAZUOKI
IPC: B27K3/00
Filed: 1990-11-07
Abstract: PURPOSE:To upgrade the dimension stability of a timber and process by a simple means by impregnating the timber with latex simultaneously with mothproofing. CONSTITUTION:For impregnating a timber with latex, pressure reducing - pressurizing method in which water solution of latex is used as impregnating solution is utilized, or the immersion method or the like is applied under the optional conditions to impregnate the timber. The concentration of latex should be 0.2wt.% or more, and if necessary, it is preferable to add water therein to lower viscosity. Viscosity should preferably be 20-500cp. The impregnating process is carried out simultaneously with the mothproofing process applied at the time of cutting a log, and injection is carried out together with, for instance, an organic phosphorous insecticide, pyrethroid insecticide or the like. The possibility of dimensional distortion of the timber is reduced by said arrangement to stabilize the dimension of timber.
Patent JP-H07156890-A (JP)
Title: Helicopter
Inventor: KAMIYA NOBURO
IPC: B64C27/82
Filed: 1993-12-02
Abstract: PURPOSE:To prevent the occurrence of aerodynamic interference between a tail rotor and a vertical tail, exhibit respective functions sufficiently, and improve maximum speed by installing the tail rotor in an upper part of a tail cone in a fuselage through a tail rotor support part. CONSTITUTION:In a helicopter, a main rotor 2 is rotated by an engine 4 through a rotary shaft 3, and a tail rotor 30 is rotated to cope with torque acting in the inverse ditection of the rotational direction of this. In this case, through a tail rotor support part 31, the tail rotor 30 is installed between a part wider than a width of a fuselage 5 in a rear part of the fuselage 5 and a horizontal tail 6 or a vertical tail 7, that is, in an upper part of a tail cone. A longitudinal directional position of the tail rotor 30 may be either position when it exists in the upper part of the tail cone. As for a lateral directional position, the tail rotor 30 may be situated on the fuselage center line of a helicopter, or may by disloacted to either the left or the right.
Patent JP-H09124966-A (JP)
Title: Blue disperse dye mixture
Inventor: HIMENO KIYOSHI
IPC: D06P1/20
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a disperse dye which can dye a polyester fiber to a blue color within a short time by mixing a specified monoazo dye with a specified anthraquinone dye in a specified ratio. SOLUTION: This blue disperse dye mixture is prepared by mixing 1.0 pt.wt. monoazo dye of formula I (wherein R<1> is H or methyl; and R<2> is a 1-5C alkyl or allyl) with 0.2-3 pts.wt. anthraquinone dye of any one or formulas II-IV (wherein (n) is 1 or 2; R<3> is H, a halogen, or hydroxyethyl; Z<1> and Z<2> are each OH or nitro, provided that they cannot be the same groups simultaneously; R<4> is H, methyl or ethyl; and R<5> is OH, methnoxyl or ethoxyl). The fastness to sublimation and fastness to light are particularly excellent when a mixture containing 0.6-1.8 pts.wt. dye of formula IV per 1 pt.wt. dye of formula I is used. This dye can dye a polyester fiber within a short time to give a dyed fiber having washing fastness on a practical level.
Patent JP-H02151352-A (JP)
Title: Method and apparatus for reusing tundish in continuous casting
Inventor: YUHARA SUSUMU
IPC: B22D11/10
Filed: 1988-11-30
Abstract: PURPOSE:To prevent mixture of different kinds of steels and occurrence of trouble on the work by providing nozzle opening device below a tundish and cleaning device executing melt and removal of remaining steel above the tundish after completing the casting. CONSTITUTION:After completing the continuous casting, the submerged nozzles having molten steel discharging holes in horizontal direction used in the slab casting are cut at intermediate part and removed so as to possible to insert consumable lances 12A, 12B for opening holes. Successively, a tundish car is shifted to the position discharging the remaining steel and remaining steel slag 27 and stopped above the submerged nozzles 4A, 4B. Then, the sliding nozzle is made to open and the consumable lance 12 for opening holes is inserted into the submerged nozzle 4 from the lower part of the cut submerged nozzle 4 and by injecting oxygen gas, the remaining steel and the remaining steel slag 27 are melted and removed to open the nozzle part. Further, combustion is executed above the submerged nozzle 4 in the tundish body 2 to heat them. By this heating, the remaining steel and remaining steel slag 27 stuck in the tundish body 2 and near the upper face of the nozzle are melted, removed and cleaned, and the mixture of different kinds of steels is prevented.
Patent JP-H02151300-A (JP)
Title: Automatic voltage regulator
Inventor: SAITO TETSUO
IPC: H02P9/14
Filed: 1988-11-30
Abstract: PURPOSE:To hold a suitable response and to prevent a voltage hunting by maintaining characteristics of an excitation control system constant even during the rotating speed variation of a generator. CONSTITUTION:A rotating speed correcting calculator 24 inputting the rotating speed (n) of a generator 16 for calculating to correct as indicated by a formula (1) is provided, and it is so composed as to input the output of the rotating speed correcting calculator 24 to a multiplier 22. According to this automatic voltage regulator 10, if the gains, time constants, etc., of calculating elements are set to suitable values when the generator 16 is rotated at a rated speed, even if the rotating speed of the generator is raised, the set values of the gains, time constants, etc., of the respective calculating elements are corrected suitably by the rotating speed correcting calculator 24. As a result, the variations in the gains of an exciter 14 and the generator 16 are prevented to maintain the characteristics of an excitation control system constant.
Patent JP-H06153598-A (JP)
Title: Fault diagnosing apparatus using neuronetwork
Inventor: HOSHINO TSUTOMU
IPC: G06F15/18
Filed: 1992-11-13
Abstract: PURPOSE:To provide an expert system wherein it can be constructed easily and it can specify the cause of a fault quickly and accurately. CONSTITUTION:A neuronetwork 104 identifies the efficiency of a system on the basis of an input from the system. When the efficiency of the system is lowered, an operator inputs a target value for the efficiency. The neuronetwork 104 computes an error in the target value and in the output of the neuronetwork 104, it propagates the error reversely, and it finds a change (a differential coefficient) in the output with reference to a change in the output. An input-range holding part 109 finds the maximum value and the minimum value of input data for every item of the data, and it finds their difference, i.e., a range. A sensitivity computation part 110 multiplies the differential coefficient by the range, and it finds a sensitivity. For example, the absolute value of the sensitivity is taken out, it is displayed on a display part 111 and it is used as an aid to diagnose a fault.
Patent JP-H05121755-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MIYAMOTO JUNICHI
IPC: H01L27/10
Filed: 1991-10-24
Abstract: PURPOSE:To provide a semiconductor memory device possessed of a cell structure where a fine flash EEPROM of large capacity can be formed. CONSTITUTION:A floating gate 3 is formed on a channel region located between a source region 2 and a drain region 21 formed on a semiconductor substrate 10 through the intermediary of a first gate oxide film 31. A control gate 1 is formed on the floating gate 3 through the intermediary of a second gate oxide film 11. A low impurity concentration semiconductor region 6 is formed on the underside of the control gate 1 confronting the floating gate 3. when erasing data, a depletion layer is generated in the semiconductor region 6 to lessen the capacitance between the control gate 1 and the floating gate 3 to saturate a semiconductor memory device of this design more in erasing properties to an erasing time.
Patent JP-H05114508-A (JP)
Title: New magnetic material and its manufacture
Inventor: YANAI MASAHIRO
IPC: H01F1/34
Filed: 1991-10-23
Abstract: PURPOSE:To facilitate synthesis, and make magnetism generation at not a very low temperature, stable in the air, and impart ferromagnetism having no problems in reproducibility, by heat-treating octacyanophthalocyanine compound expressed by a specified formula, and making spin concentration higher than or equal to a specified value. CONSTITUTION:The title organic magnetic material whose spin concentration is higher than or equal to 1X10<17>/g is obtained by heat-treating octacyanophthalocyanine compound expressed by a formula (where M shows center metal or H). Copper, nickel, iron, etc., can be used as the center metal. The octacyanophthalocyanine compound expressed by the formula is heat-treated in the atmosphere of inert gas, e.g. nitrogen, argon, and helium. The spin concentration of the above compound obtained by heat-treating is higher than or equal to at least 1X10<17>/g or preferably, 1X10<18>/g, which compound generates ferromagnetism and turns to new magnetic material.
Patent JP-H06146736-A (JP)
Title: Heat insulation sash
Inventor: SAKAKIBARA TADASHI
IPC: E06B1/18
Filed: 1992-11-13
Abstract: PURPOSE:To enhance the workability by previously providing butyl rubber to keep off rain water from the corners of a heat insulation sash so that the corner has no grooves through which rain water passes the rear thereof. CONSTITUTION:Metallic upper and lower horizontal frame members 31, 32, 41, 42 and metallic right and left vertical frame members 33, 34, 43, 44 holding the above members at both upper and lower ends, are assembled to form a framework. An indoor frame 21 and an outdoor frame 22 are provided to connect to each other through interposed heat-insulative members 23-30 at the right and left and also upper and lower sides. Butyl rubber made of a low thermoconductive material is previously provided before frame working at least at the bottom of interposed members, at least in both right and left interposed members 27-30 of the interposed members 23-30. Grooves 66, 67 formed between the outdoor side edge of the indoor frame 21 and the indoor side edge of the outdoor frame 22 are filled with the butyl rubber to make the outdoor side edge of the indoor frame 21 flat to continue the indoor side edge of the outdoor frame 22 on the same plane. In this way, the reliability of the water proof sash corner can be increased.
Patent JP-2001127340-A (JP)
Title: Photoelectric conversion function element
Inventor: NODA AKIRA
IPC: H01S5/327
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element where a compound semiconductor crystal substrate constituted of a periodic table group XII (II B) element and a group XVI (VI B) element is used, the contact resistance of a substrate and an electrode is low and light emitting efficiency is low. SOLUTION: A photoelectric conversion function element where a compound semiconductor crystal substrate constituted of a periodic table group XII (II B) element and a group XVI (VI B) element is used, a diffusion source showing conductivity different from a substrate is arranged on the surface of the substrate and p-n junction is formed by diffusion and an electrode is formed on the back of the substrate. The electrode is formed of metal to which prescribed substance reducing contact resistance with the substrate and becoming the dopant of the substrate is added.
Patent JP-H09143413-A (JP)
Title: Recording liquid
Inventor: SANO HIDEO
IPC: C09D11/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording liquid containing a pigment expressed by a specific formula as a free acid in an aqueous medium, useful as a writing utensil, etc., giving a black recorded image having high density, light-resistance and water-resistance and exhibiting high storage stability. SOLUTION: This recording liquid is composed of an aqueous medium containing a pigment expressed, as free acid, by either one of the formulas I to III [A is phenyl or naphthyl which may have substituents selected from amino, acylamino, hydroxyl, carboxylic acid group and sulfonic acid group; X is H, a 1-4C alkyl or an alkoxy; Y is a group of the formula IV; Z is H or a (substituted)naphthyl; Y<1> and Y<2> are each H or together form a (substituted) benzene ring; Y<3> is H or hydroxyl]. The amount of the pigment is e.g. 2-4wt.% based on the total recording liquid.
Patent JP-H07161689-A (JP)
Title: Dry etching method
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/302
Filed: 1993-12-03
Abstract: PURPOSE:To excellently make possible the anisotropic working or the selective elimination of an SiON based material film by dry etching. CONSTITUTION:Before etching, ions are implanted in an SiON antireflection film 6, which is turned into a modified layer 8. When dopant of inert gas is used, the increase of etching rate can be expected by being amorphous. When hydrogen based or carbon based or sulfur based dopant us used, O* discharged during etching of the modified layer 8 can be consumed. When silicon based or oxygen based dopant is used, the composition of SiON can be made approximate to Si or SiO2, and stable etching is possible. Thereby the edge of the SiON antireflection film 6 can be prevented from tapering. As the result, the retreat of a resist mask and the elimination of a carbon based side wall protecting film due to O* are not generated, and the anisotropic working of a material film on base side is also facilitated.