baber/WOPTO huggingface dataset:
Patent JP-S61230012-A (JP)
Title: Digital measuring tape
Inventor: OKUMURA KAZUYOSHI
IPC: G01B11/02
Filed: 1985-04-04
Abstract: PURPOSE:To facilitate measurement of length and to prevent a measuring tape from being soiled by causing a regulating roller installed on a path through which the measuring tape wound on a winding frame comes to the outlet of a main body and the holding block of a photoelectric transfer element to hold the fluctuation of the measuring tape within a permissible focus distances. CONSTITUTION:The measuring tape 4 is wound on the winding frame 2 is a main body case 1, and is energized by a spring not shown in figure so as to wind-in it. The regulating roller 5 and the block 6 holding the photoelectric transfer elements 7 and 8 are provided in the path through which the measuring tape 4 comes to the outlet 11 from the winding frame 2, and the fluctuation of the measuring tape 4 is kept within the permissible focus distance. The photoelectric transfer elements 7 and 8 in the holding block 6 detects the length measuring detecting mark 17 of the measuring tape 4, and a signal processing part 13 arithmetic-processes and displays 14 it. Thus, only when the pulling-out amount of the measuring tape increases to attain a strong fluctuation, the regula tion is carried out to facilitate pulling-out and rewinding, whereby the soil of the detection mark can be prevented.
Patent JP-H06287527-A (JP)
Title: Adhesive for use in molded carbon fiber heat-insulating material
Inventor: KATO AKIO
IPC: C09J5/00
Filed: 1993-03-30
Abstract: PURPOSE:To produce a specific adhesive to be used only in a small amt. to form a molded carbon fiber heat-insulating material hardly liable to delamination. CONSTITUTION:1 pt.wt. resin is blended with 0.5-1 pt.wt. solvent and 0.5-1 pt.wt. carbon filler to prepare an adhesive. Any resin can be used if it has a coking property and is soluble in a solvent and capable of carbonization through heating. For example, a phenol resin is pref. as the resin. Any solvent can be used if it can dissolve the resin. For example, an alcohol is pref. as the solvent. Any carbon filler can be used if it is neither deformed nor greatly changed in dimensions when heated, for example, at a temp. of at least 1,000 deg.C. Examples of the carbon filter include a carbon fiber powder having a diameter of at most, 20mum and a length of 10 to 50mum and a graphite powder having an average diameter of 30 to 70mum and contg. no particles of at least 200mum in size. These components are stirred and mixed together until the filler is maldistributed no more. It is better to prepare the adhesive every time when it is to be used. The amt. of the adhesive to be applied is 0.1 to 5g/cm<2>.
Patent JP-H01245332-A (JP)
Title: Expert system
Inventor: SHINTANI SADANORI
IPC: G06Q10/04
Filed: 1988-03-28
Abstract: PURPOSE:To shorten a time required for pattern matching and an inference process by sorting state data into three types on the basis of the characteristics of knowledge information necessary for an operation supporting system appropriate for thermal power and atomic power plans and setting up 9 rule types by using the sorted data. CONSTITUTION:Operation data such as various set values required for plant operation and abnormal failure counterplans, the opening/closing states of switch relays and valve opening are expressed by three items consisting of an object, an attribution and an attribution value, interpreted by an interpretation part 41 in an inference control valve 40 and written in a base 10 by a status data control part 11. Probability inducing fault cause data is listed up and written in the base 10 through a knowledge editor 60 and a control part 11. Then the sorted three items are stored in a status data base 30 and the three items are furthermore sorted into 9 types and stored in a rule base 20. Thus, rational inference control can be attained by using three sorted status data bases and nine typed rule bases.
Patent JP-S51147051-A (JP)
Title: The heat pipe manufacturing method
Inventor: DEGUCHI TAI
IPC: F28D15/02
Filed: 1975-06-13
Abstract: PURPOSE: The body of the pipe uniformly installed with working liquid to be pinched and cut to obtain mass production of the uniform quality heat pipes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59200025-A (JP)
Title: Controller for supply quantity of fuel to internal- combustion engine
Inventor: TSUBOI JIYUN
IPC: F02D41/10
Filed: 1983-04-26
Abstract: PURPOSE:To avoid excessively increasing the supply quantity of fuel at the time of sharp acceleration, by restricting an accelerating fuel increase set depending on the state of acceleration, below an upper limit. CONSTITUTION:The speed of opening of a throttle valve is found out by an acceleration detector (b) to detect the state of acceleration. An accelerating fuel increase is determined by a means (c) depending on the state of acceleration and is restricted below an upper limit by a means (d). An excessive accelerating increase is thus avoided at the time of sharp acceleration although an adequate accelerating increase is made at the time of slow acceleration.
Patent JP-S51147991-A (JP)
Title: Refuge guidance system
Inventor: OOHARA AOYUKI
IPC: G08B25/00
Filed: 1975-06-14
Abstract: PURPOSE: To enable refuge guidance, when emergencies occur at two or more places, by the minimal alteration of the refuge direction indication thereby guiding to the exact direction away from the emergency places with no confusions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04282880-A (JP)
Title: Laser power source device
Inventor: SAITO MINORU
IPC: H01S3/0915
Filed: 1991-03-11
Abstract: PURPOSE:To omit a circuit element, reduce required rating and improve the freedom of waveform control for driving voltage and driving current. CONSTITUTION:The device is provided with a first rectifying means 1 which converts commercial power source AC into DC, an interrupting means 3 which interrupts the direct current output DC 1 and generates a high frequency FH which has higher frequency than the commercial power source AC, a transformer 9 which transmits the high frequency FH and second rectifying means 10 and 11 which rectify the transmitted high frequency wave FH. Output DC2 from the second rectifying means 10 and 11 drives a laser excitation light source 13.
Patent JP-S56168426-A (JP)
Title: Reference voltage switching device of analog-to-digital converter
Inventor: SEKO NACHIO
IPC: H03M1/18
Filed: 1980-05-29
Abstract: PURPOSE:To facilitate easy setting of the optimum reference voltage according to the level of input voltage, by providing an analog switch to a voltage dividing resistance circuit connected in series to a reference power source and carrying out the switching control of the analog switch in accordance with the output of a data holding circuit. CONSTITUTION:When the data signal for selection of reference voltage is transmitted to each input terminal from the outside, each input data is read at a time  point when the gate signal G of a switch FET1 in each of data holding circuits 11- 13 is set at a high level. Then a self-holding circuit of a double inverter is formed at  a time point when the gate signal G' of a switch FET2 is set at a high level. Thus each input data is held respectively. After this, the switch-on command ''1'' is converted into a voltage signal of a fixed level to be sent to the gate of an analog switch 31. Thus the switch 31 is turned on, and the voltage value approximate to the power supply voltage is applied to an A/D converter 4 as a reference voltage.
Patent JP-S60214261-A (JP)
Title: Refining method of human carcinoembryonic antigen, antibody and its production and method of using said antibody
Inventor: KONDOU KOUICHI
IPC: C07K16/00
Filed: 1984-04-10
Abstract: PURPOSE:To measure the content of a human carcinoembryonic antigen (CEA) in an analyzing object with high sensitivity, and high accuracy by refining the CEA without denaturing the same, obtaining an antibody therefrom and using said antibody in making measurement. CONSTITUTION:200g Colon cancer tissue is sliced and 0.15M NaCl soln. contg. 600ml of 1% Tween 20 is added thereto. The mixture thereof is disintegrated for 10min under ice cold by a homogenizer to prepare a suspension. After the suspension is treated for one hour under ice cold by an ultrasonic generator, the suspension is centrifugally separated. The supernatant is dialyzed with distilled water and is then frozen. The frozen supernatant is dissolved in 0.2M citric acid buffer soln. (6.5pH) and is treated in a column contg. concanavalin A-conjugated cephalose 4B prepd. by said buffer soln. The material held therein is eluted by using a buffer soln. contg. alpha-methyl- D-mannoside and is dialyzed with distilled water and is then freeze-dried. The dried matter is treated with a column contg. ultragel AcA-34 using 0.2M citric acid buffer soln. (6.5pH) and 280-350ml fraction is dialyzed with distilled water and is freeze- dried, by which the refined antigen of the CEA is obtd.
Patent JP-S61231785-A (JP)
Title: Formation of resonator plane of semiconductor laser
Inventor: KOBAYASHI KENICHI
IPC: H01L21/3065
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a resonator plane for an etching laser which provides excellent mass producibility and a high yield and which can be applied to an existing semiconductor laser formed on a crystal which has a (100) face as a surface by a method wherein vapor phase etching with etching gas which does not contain or contains a very little V-group elements is employed. CONSTITUTION:A semiconductor laser wafer consists of a semiconductor substrate 500 and a double hetero structure which is formed on the substrate 500 and which consists of cladding layers 20 and 30 and an activation layer 10 sandwiched between the layers 20 and 30. A stripe shape etching resistant film 100 is formed on the semiconductor laser wafer along the crystal direction <011>. Then the semiconductor laser wafer 300 is put on a susceptor 210 in a reaction tube 200 and exposed in an etching atmosphere such as hydrochloric acid gas, TBr, Cl2 or Br2 while being heated by an RF coil 250 so that the crystal outside the region covered with the etching resistant film 100 is etched. In this process, the etching gas atmosphere is controlled in such a manner that the etching gas does not contain the gas with a molecular formula in which a V-group element, one of the elements composing the crystal, is contained or that a concentration of the V-group element gas is lower than the etching gas concentration.
Patent JP-H03272152-A (JP)
Title: Semiconductor package
Inventor: UENO SEIJI
IPC: H01L21/60
Filed: 1990-03-22
Abstract: PURPOSE:To prevent a thin film multilayer interconnection from being peeled by a method wherein a semiconductor package is provided with the thin film multilayer interconnection formed by laminating a chrome film, a first nickel film, a copper film, a second nickel film and a gold film in the order of the films, the chrome film is closely adhered to a resin insulating film and the gold film is connected to a semiconductor chip via a lead. CONSTITUTION:A wiring 11 is formed on a ceramic substrate 14 to connect with buried conductors 12 and after a polyimide insulating film 7 is formed, through holes for connecting a thin film multilayer interconnection 6 are formed. A chrome film 1, a first Ni film 2, a copper film 3, a second Ni film 4 and a gold film 5 are applied on the whole surface in the order of these films by sputtering deposition. A resist mask having openings for forming a pattern of the interconnection 6 is formed on the film 5, the films 5 to 1 are removed by etching through the openings and after the interconnection 6 is formed, the resist mask is removed. A polyimide overcoat 7a is formed on the interconnection 6, one end of the film 5 is connected with a TAB lead 8 by forming a gold-tin eutectic bonding between the one end of the film 5 and the lead 8 and the other end of the lead 8 is connected with an Au bump 9 of a semiconductor chip 10. Thereby, a resistance is reduced and the interconnection 6 can be prevented from being peeled.
Patent JP-S61231204-A (JP)
Inventor: NAKAJIMA YASUO
IPC: A41G3/00
Filed: 1985-04-08
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-2000262665-A (JP)
Title: Slot machine
Inventor: YAMAZAKI SHIGEKI
IPC: A63F5/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To especially judge a game state and to feed the maximum number of medals in the respective game states. SOLUTION: A game controller 200 is provided with a maximum number feeding means 300. The maximum number feeding means 300 is for judging the game state at present on the basis of feeding signals (maximum number feeding signals for instance) from a feeding switch (maximum number feeding switch 70 for instance) and feeding three credit medals in the case that a judged result is a general game by a general game control means 210 and one credit medal in the case that the judged result is a special game (RB game for instance) by a specified game control means (RB game control means 222 for instance) in special games by a special game control means 220 into this machine with the count value of a credit number counting means 230 as a limit.
Patent JP-H03272648-A (JP)
Title: Preparation of tea
Inventor: KATO KOICHI
IPC: A23F3/06
Filed: 1990-03-22
Abstract: PURPOSE:To prepare tea of high-quality with excellent saving of labor by deciding a charging amount of tea leaves so as a dry weight of tea leaves to be charged to be a fixed value in the case of charging the tea leaves into a batch- type tea-manufacturing machine. CONSTITUTION:A batch-type treatment of tea leaves is performed in a tea- manufacturing process composed of a steamer, a leaf-beater, a rough crumpling machine, a twister, a middle twister and a fine twister, etc. In said treatment, a charging amount of tea leaves is decided so as a dry weight of tea leaves to be charged to be a fixed value to make possible to manufacture tea of high- quality.
Patent JP-H0721085-A (JP)
Title: Streaming cache for caching of data transferred between memory and i/o device and its method
Inventor: JIEI KEI TAN
IPC: G06F12/08
Filed: 1994-03-18
Abstract: PURPOSE: To provide an I/O streaming cache for widening the data transfer band width of an I/O bus. CONSTITUTION: The I/O streaming cache is provided with one data array, master tag array(TA) 32, one slave TA 34 and control circuit. The data array is provided with a cache line 35 for storing data to be prefetched during a reading operation and data to be written during a writing operation, and this line has two cache line segments (CS) at least. The master TA is provided with several master tag entries for describing memory pages mapped by the correspondent cache lines. The slave TA is provided with several slave tag entries for describing data blocks stored in the correspondent CS. One slave tag entry is provided for each CS. The control circuit controls a response corresponding to the reading/writing operation of data through the I/O device to the memory while using the data array, master TA and slave TA.
Patent JP-S52156480-A (JP)
Title: Process for treating hot rolled steel crop
Inventor: MATSUI TADASHI
IPC: B21B1/00
Filed: 1976-06-21
Abstract: PURPOSE: To sweep off head and tail crops from a crop conveyer table after paralled movement of the crops over the table using a sweeper; the crops being produced in cutting-off of a hot-rolled steel material carried on a line conveyer table using a saw-cutter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10265903-A (JP)
Title: Wire rod for cold forging, having excellent grinding characteristic, and its production
Inventor: NISHIDA TSUGUNORI
IPC: C22C38/60
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a wire rod having excellent cold forgeability and general toughness value and capable of being ground into steel balls, etc., in a short time by specifying the diameter and density of oxide inclusions existing in the cross section of a wire rod prepared by hot-rolling a steel of specific composition, respectively. SOLUTION: Inclusions, existing in the cross section of a wire rod obtained by hot-rolling a steel having a composition containing, by weight, 0.05-0.3% C, <=0.5% Si, 0.1-1.5% Mn, <=0.04% P, <=0.05% S, and 0.02-0.06% Al, are distributed so that the following conditions are satisfied: the inclusions are composed essentially of oxides of >=0.5 μ diameter; the number of these inclusions is regulated to >=500 pieces/mm<2> . At this time, Al is an element necessary for control of the number of oxide-type non-metallic inclusions as well as for deoxidation, and the lower limit of its content is regulated to 0.02% at which oxides are sufficiently precipitated and also its upper limit is regulated to 0.06% to prevent embrittlement due to oxides.  Further, when the density of existence of the non-metallic inclusions, such as Al2 O3 , having >=0.5 μ diameter is <500 pieces/mm<2> , grindability cannot be improved.
Patent JP-H08274200-A (JP)
Title: Bicmos logic integrated circuit
Inventor: OKAMURA HITOSHI
IPC: H03K19/00
Filed: 1995-03-30
Abstract: PURPOSE: To realize a high-speed BiCMOS LSI of lower power consumption and higher packaging density by forming a combination logic LSI of a BiCMOS logic gate having an infinitesimal input capacitance, and a MOS transistor having an infinitesimal gate width. CONSTITUTION: A BiCMOS logic gate circuit and a CMOS logic gate circuit are combined. In such a BiCMOS logic integrated circuit, at least one of an NMOS transistor and a PMOS transistor for forming the CMOS logic gate circuit has one contact of the minimum size 15 allowed or a designing reference in a diffused layer. Further, the gate width is so set in the size as to be decided by the sum of the distance between the minimum allowed size 15 of the contact and the minimum size 16 allowed from the outer periphery of the contact to the outer edge of the diffused layer. For example, the transistor has the one contact of the minimum size 15 in the layer to be an NMOS transistor.
Patent JP-H10265964-A (JP)
Title: High corrosion resistant surface treated steel sheet for fuel vessel
Inventor: SHIGEKUNI TOMOTAKE
IPC: C23C22/38
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface treated steel sheet for a fuel vessel, which is excellent in corrosion resistance on the external side which does not contact with fuel as well as in corrosion resistance capable of withstanding long use, e.g. for gasoline fuel along, alcohol fuel along, or alcohol-gasoline fuel mixture and further is capable of forming with out lubricating oil. SOLUTION: This galvanized steel sheet has a chromate film, in which Cr:Si:F=1:(0.2 to 5):(0.05 to 5) is satisfied and Cr<3+> /T.Cr is regulated to 0.1-0.5 and also coating weight expressed in terms of Cr is regulated to (5 to 100) mg/m<2> , on the internal surface and has a chromate film, in which Si/T.Cr, P/T.Cr, and Cr<3+> /T.Cr are regulated to 0.1-5.0, 0.4-7.0, and 0.3-0.7, respectively, and also coating weight expressed in terms of Cr is regulated to (5 to 100) mg/m<2> , on the external surface.  Further, is galvanized steel sheet has a chromate film having the same composition as above on the internal surface and has a chromate film, having (100 to 200) mg/m<2> coating weight expressed in terms of Cr, and also a resin film of (0.3 to 3) g/m<2> by dry weight, formed by applying a resin having >=35 deg.C Tg and containing 100 pts.wt. of resin having groups OH and COOH, 10-80 pts.wt. of silica, and 1-20 pts.wt. of polyethylene wax having 1-7 μm grain size, on the external surface.
Patent JP-H02251744-A (JP)
Title: Method and apparatus for measuring stirring state of kneading material
Inventor: CHO YOJI
IPC: G01N27/02
Filed: 1989-03-24
Abstract: PURPOSE:To automatically measure a stirring state without relying on the experience or perception of an expert by measuring the resistance or impedance of a kneading material or the electric characteristic or electric signal determined based thereon. CONSTITUTION:In a process wherein a strong electrolyte salt such as salt is added to a kneading material to perform stirring, at least a pair of the electrodes 20 inserted in the kneading material during a stirring process are provided. Next, by passing a current between the electrodes, the resistance or impedance of the material or the electric characteristic or electric signal determined based thereon is measured by a measuring means 21 for measuring impedance or the like. Subsequently, the change quantity or change rate of the measured value is calculated from the measured value is calculated from the measured value due to the measuring means by a stirring state measuring means. Then, on the basis of the calculated change quantity or change rate, the stirring state of the kneading material and the salt is measured. By this method, the stirring state can be automatically measured without relying on the experience or perception of an expert.
Patent JP-S549005-A (JP)
Title: Electric blower
Inventor: SEGAWA YORIHIDE
IPC: F04D29/66
Filed: 1977-06-22
Abstract: PURPOSE: To device a proper measure to obtain vibration preventive effect without using any vibration control material but vibration preventive rubber and to obtain cheap electric blower which does not generate abnormal noises and is appropriate for mass production. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264595-A (JP)
Title: Image transferring electrostatic recording medium and image transferring method
Inventor: AOYANAGI MAKOTO
IPC: B41J2/44
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To transfer an image satisfactorily without thermal fusion bonding to an element to be transferred in the case of transferring by sequentially providing a curing resin mold release layer containing mold releasing agent and a release layer on a base sheet having a conductive layer, and specifying a surface resistance value. SOLUTION: The image transferring electrostatic recording medium 20 comprises a curing resin mold release layer 22 and a release layer 23 sequentially laminated on one surface of a base sheet 21, and a conductive layer 24 on the other surface. After a transferring image is formed on the medium 20 having a surface resistance value of the image forming surface of 1×10<12> to 1×10<17> Ωcm, it is thermally press bonded to the element via an adhesive layer, and the image on the medium 20 is transferred onto the element. The image to be transferred is formed by developing an ion pattern formed by forming the pattern with ion flow on the medium with wet developer containing colorant.
Patent JP-S59200396-A (JP)
Inventor: SUZUKI OSAMU
IPC: G08B25/00
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-H05238812-A (JP)
Title: Air-permeable refractory
Inventor: AOKI TAKAFUMI
IPC: C04B38/00
Filed: 1992-02-24
Abstract: PURPOSE:To obtain an air-permeable refractory excellent in air-permeation characteristics, physical characteristics, melted steel erosion resistance and spalling resistance by employing both natural graphite and artificial graphite as graphite and further using both alpha-type alumina and beta-type alumina as alumina. CONSTITUTION:10-40wt.% of a graphite mixture comprising 20-90% of natural graphite and 10-80% of artificial graphite is compounded with 50-90wt.% of an alumina mixture comprising 20-80% of alpha-type alumina and 80-20wt.% of beta-type alumina. Si or SiO2 is not contained in the alpha-type and beta-type aluminas except the ash of the graphite and the glass component as an inevitable impurity. SiC may partially by added for the improvement of oxidation resistance. The compounded product is incorporated with a phenolic resin, a mixed and kneaded, and the obtained raw material mixture is molded and reductively fired at 1000-1200 deg.C. The produced air-permeable refractory is used to improve the quality of a slit type immersion nozzle on the continuous casting of aluminum-killed steel, etc.