baber/WOPTO huggingface dataset:
Patent JP-S588919-A (JP)
Title: Combustion control circuit
Inventor: OOHARA TAKUO
IPC: F23N5/24
Filed: 1981-07-09
Abstract: PURPOSE:To stop the post-purge function when reignition operation is performed at the post-purge, by providing a circuit which, when a second switch is turned ON at the post-purge, outputs a signal for resetting a post-purge circuit. CONSTITUTION:At the steady operation, when a first switch 2 and the second switch 5 are opened to stop the operation, the first and second switches 2, 5 are opened one after the other to cause the electric current to a safety timer 18, a flame detecting circuit 16, etc. to be turned OFF, and a post-purge timer 27 is actuated to cause the electric current to pass through a post-purge relay 26 so that post-purge is carried out. During this post-purge, if the first and second switches 2, 5 are closed to operate reignition, the electric current to the post- purge relay 26 is stopped simultaneously with the closing of the second switch 5, and a prescribed ignition action is carried out. Thus, when reignition operation is performed at the post-purge, the post-purge function can be stopped.
Patent JP-2000296289-A (JP)
Title: Washing machine
Inventor: FURUYA TETSUO
IPC: D06F33/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce noise during the dewatering process by detecting vibration of washing tanks by a simple and low cost constitution. SOLUTION: A washing machine comprises a tub 2, magnets 8, 22 installed at upper and lower side of the tub 2, a water-level sensor 10 and a coil 23 mounted near the magnets, and a control means 14 which controls washing operation by obtaining output signals from the water-level sensor 10 and the coil 23 to detect vibration of the whole tub based on the signals. The dewatering process is controlled based on the detected vibration information. Thus, noise during dewatering can be prevented.
Patent JP-S5631654-A (JP)
Title: Spectrum display unit
Inventor: TANAKA YOSHIAKI
IPC: G01H3/08
Filed: 1979-08-24
Abstract: PURPOSE: To enable switching display of real time display, hold display and maximum value display, by picking up the spectrum signal sectioned into a plurality of frequency bands as the time sharing signal.  
     CONSTITUTION: The input signal sectioned into each frequency band from the filter circuit 3 is respectively fed to the rectifying and charging circuit 4 and input to the multiplexer 5 as the spectrum signal. This input signal is time-shared with the decode signal from the decoder 11, picked up as the serial signal and fed to the level axis drive circuit 8 via the buffer circuit 7. On the other hand, the output from the decoder 11 is fed to the frequency axis drive circuit 10 and the frequency distribution of input signal is displayed on the display board 9. In this real time display state, when the switch SW 1 , of the discharge hold circuit 6 is opened, the maximum value of each frequency band is displayed. Further, when input signal is cut off with this state, the hold voltage at that time point is displayed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09293519-A (JP)
Title: Electrolyte thin film and battery using this electrolyte thin film
Inventor: HOSHI NOBUHITO
IPC: H01M10/05
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte thin film with high ionic conductivity and no electrolyte leak by filling an electrolyte in a cavity whose maximum major axis is equal to or smaller than the film thickness of a solid polymer porous thin film having a dense skin on the surface and the specified coefficient of water permeability. SOLUTION: In a solid polymer porous thin film having a dense skin layer on the surface, the coefficient of water permeability is limited to 5-1000l/ m<2> .hr.atm, and the major diameter of a cavity in the film is limited so as not to exceed the film thickness. An electrolyte is filled in the cavity to obtain an electrolyte thin film. The solid polymer porous thin film is made of an ion conductive solid polymer such as polyvinylidene fluoride or a copolymer containing vinylidene fluoride, and the porosity is preferable to be 10-95%. The electrolyte thin film has suitable mechanical strength, high reliability, high working capability, and high softness, and when electrodes are bonded through this thin film, the contact efficiency with the electrode is enhanced, and a solid battery with light weight and high energy density is obtained.
Patent JP-2000297112-A (JP)
Title: Photocurable resin composition, coating and preparation of cured coating
Inventor: HAMADA KEIJI
IPC: C09D4/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable resin composition which yields a coated film having an excellent smoothness when applied to plastic substrates, etc., shows an excellent adhesion against isocyanate-cured acrylic polyol coated films and yields a coated film exerting an excellent scuff resistance and flexibility, a coating prepared using it and a preparation process of a cured coating film. SOLUTION: This photocurable resin composition comprises a urethane compound (A) which has three structures having at least two unsaturated double bonds via urethane bonds per molecule, a photopolymerizable monomer (B) of the formula (wherein R is hydrogen or methyl group) and a photopolymerization initiator (C). A coating comprises the photocurable resin composition. In a preparation process of a cured coating film, the coating is applied to a substrate on which an isocyanate-cured acrylic polyol resin coated film is formed.
Patent JP-2000296542-A (JP)
Title: Method for evaluating void in heat curable resin
Inventor: SHOJI HIDEO
IPC: B29C45/76
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for forecasting the generation of voids by simulation prior to formation of a molding die and a resin, thereby previously optimizing a package structure, resin properties and molding conditions as a whole. SOLUTION: When a semiconductor element is seal-molded with a heat curable resin, the fluid and curing behavior of the resin in a mold during molding is simulated based on molding conditions such as the flow path shape of the mold, the curing and fluid characteristics of the resin, its inflow rate, the temperature of the mold, preheating and the like. Further, the occupancy area of air trapped in a cavity in a resin inflow process is estimated and the possibilities of generating voids are forecast based on the size of the occupancy area or the size of the occupancy area and the dwell pressure.
Patent JP-H06318783-A (JP)
Title: Manufacturing method of multilayered circuit substrate
Inventor: YOSHINO ATSUSHI
IPC: H05K3/38
Filed: 1993-05-10
Abstract: PURPOSE:To provide a multilayered circuit substrate in high bonding strength between a part mounting conductor circuit and an insulating layer capable of high density mounting as well as miniaturizing the circuit. CONSTITUTION:Within this manufacturing method, after the formation of the first conductor circuit 6a in a specific pattern on the surface of a flat plate type conductive base material, a surface roughened layer 7 is formed by roughening the surface of the first conductor circuit 6a and then said circuit is filled up simultaneously to form an insulating layer 8 having via holes on specific positions. Next, after roughening the surface of the insulating layer 8, a laminated body L in specific layer numbers is formed by repeating the forming step of conductor circuit 6b in specific pattern successively after pressure fixing or thermal pressure fixing an insulating base material, the laminated body L is released from the surface of the conductive base material 1 so as to transfer the laminated body L to the insulating base material 1.
Patent JP-S61266000-A (JP)
Title: Pseudo stereo system
Inventor: HOSOI AKIHIKO
IPC: H04S5/02
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the expanding feelings of a sound field by supplying the addition signal of a difference sound signal and a delay difference sound signal to one rear speaker and the subtraction signal of the delay difference signal and the difference sound signal to the other rear speaker. CONSTITUTION:The addition signal {(L-R)+DELTAt(L-R)} of the difference sound signal (L-R) available from a mixing circuit 7 and the delay difference sound signal DELTAt(L-R) which a delay circuit 8 delay the difference sound signal by the prescribed time is supplied to the rear left speaker 11. On the other hand, the subtraction signal {-(L-R)+DELTAt(L-R)} of the delay difference sound signal DELTAt(L-R) and the difference sound signal (L-R) is supplied to the rear right speaker 12. When the delay difference signal DELTAt(L-R) is emphasized, the sound field narrows its expanding feelings, thereby making it optimum for movie reproduction. Conversely, when the difference sound signal (L-R) is emphasized, the sound field increases the expanding feelings, thereby making it opitmum for music reproduction.
Patent JP-H04315664-A (JP)
Title: Construction method for building
Inventor: WAKIZAKA TATSUYA
IPC: E04B1/35
Filed: 1991-04-15
Abstract: PURPOSE:To efficiently perform the construction work of a building with various construction work machines provided on a roof stage by providing the self-lifting roof stage (temporary beam frame) at the uppermost section of the building under construction. CONSTITUTION:Three or more permanent pillars 1 of a building to be constructed are provided to the middle in advance. A lift device lifted by itself along the permanent pillars 1 is assembled integrally with a temporary beam frame 3. Hoisting means, conveying means and robots are provided on the temporary beam frame 3, the building is assembled by them, and the permanent pillars 1 are extended. The temporary beam frame 3 is lifted along the extended permanent pillars 1.
Patent JP-S5632436-A (JP)
Title: Prostaglandin analog and its preparation
Inventor: IKEGAMI SHIROU
IPC: C07C67/00
Filed: 1979-08-27
Abstract: NEW MATERIAL:Compounds of formula I (R is H, 1W4C alkyl; R 1  is H or readily removable protecting group) and their salts.  
     USE: Drug: they show activity of inhibiting blood platelet coagulation like prostaglandin I 2  and have much higher stability than prostaglandin I 2 .  
     PREPARATION: A -COOR 2  (R 2  is alkyl) group is introduced into a compound of formula II (R' is protecting group for hydroxyl) by alkoxycarbonylation and the product is made to react with a compound of the formula: X(CH 2 ) 4 COOR' 2  (X is halogen; R' 2  is alkyl) to produce a compound of formula III. The product is reduced to convert the carbonyl in to hydroxyl, the ester group in the compound is hydrolyzed and decarboxylation and elimination are effected to give a compound of formula IV. When necessary, further the elimination of the protecting groups for hydroxyls and esterification or the like are effected to produce the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5633778-A (JP)
Title: Pattern input device
Inventor: NIIE TAKASHI
IPC: G06K11/06
Filed: 1979-08-27
Abstract: PURPOSE: To increase the controllability of the pattern input device with a simple structure, by securing a conduction between the resistor layer and the conductive surface at the writing point and via the pressure-sensitive conduction sheet and then detecting the position of the resistor layer from the resistance division value of the resistor layer.  
     CONSTITUTION: The change-over switches S 1  and S 2  are switched alternately to the X and Y sides with the output of the FF30. And the voltage V 1  and V 2  produced from the opposite sides of the flat-plate resistor and via the load resistances RL 1  and RL 2  are applied to the analog adder 31 and divider 32 each. And the voltage V 1 /(V 1 +V 2 ) is applied to the differential amplifier 33, and this output is applied to the A/D converter 34. Now if a writing is given when the belt-type electrodes X 1  and X 2  are connected to the resistances RL 1  and RL 2  each via the switches S 1  and S 2 , the output of the level detector 35 becomes 1. As a result, the sampling pulse generator 39 is actuated via the FF36, and the output of the converter 34 is stored in the X register. After this, the switches S 1  and S 2  are switched to select the belt-type electrodes Y 1  and Y 2 . And in the same way, the position of the direction of Y is stored in the Y register 43. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59457-A (JP)
Inventor: KANEDA ATSUSHI
IPC: E04G21/12
Filed: 1982-06-25
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-S62266088-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F9/00
Filed: 1986-05-12
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-S62264592-A (JP)
Inventor: TANDA SATOSHI
IPC: H05B33/10
Filed: 1986-05-12
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-H05267197-A (JP)
Title: Material of oxide film substance
IPC: H01L21/205
Filed: 1992-04-02
Abstract: PURPOSE:To provide a film substrate material for electronic devices, especially, which has a structure in which ferroelectric substance epitaxial film is on a semiconductor single crystal substrate, relating to a film substrate material consisting of a semiconductor layer and metal oxide layer. CONSTITUTION:This film substrate material has a structure in which Li (Nbx, Ta1-x) O3 (0<=x<=1) (hearafter referred to as LNT) film is formed on the surface of single crystal substrate (100) made of silicon or compound semiconductor, while an epitaxial relation of LNT (012) ¦¦ substrate (100), LNT [100] ¦¦ substrate [010] is maintained. As a result, high performance oxide film device, such as a film surface acoustic wave device, etc., can be developed.
Patent JP-2000299369-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIHARA SHINJI
IPC: H01L21/683
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce adhesive agent remaining on the surface of a semiconductor substrate and realize a low-cost semiconductor device, without decreasing reliabil ity in a processing step, in which a protective cap stuck with an ultraviolet curing type organic adhesive agent on the surface of the substrate is peeled off. SOLUTION: After dicing cut, the upper part of a protective cap 10 stuck on a surface 21 of a semiconductor substrate 20 is exposed by ultraviolet rays with main wavelengths of 185 nm and 254 nm, so that an adhesive agent 12 of the protective cap 10 is cured. At the same time, oxygen radicals and ozone generated by photochemical reaction due to the ultraviolet rays is made to react with the adhesive 12, so that the adhesive agent 12 is partly vaporized as CO or CO2 and removed.
Patent JP-S5232351-A (JP)
Title: Selector for baked wheet gluten (japanese fu) etc.
Inventor: YOSHIHARA TOUICHI
IPC: A23L7/10
Filed: 1975-09-08
Abstract: PURPOSE: To automatically and reliably select and separate products and their scraps by providing a separator in a transfer pipe for products to be selected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01280658-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: KINOSHITA YOSHIAKI
IPC: F02P5/153
Filed: 1988-04-30
Abstract: PURPOSE:To prevent the occurrence of overdelay and overadvance of an ignition timing right after change, by a method wherein when the opening or closing state of a suction control valve is varied, control responding to the opening or closing state before change is continued for a given time as ignition timing control. CONSTITUTION:A suction control valve M3 mounted to the suction system of an internal combustion engine M1 is controlled by a means M4 based on a detecting result from a means M2 to detect the running state of the internal combustion engine M1. The ignition timing of the internal combustion engine M1 is controlled by a means M5 based on the opening and closing state of the suction control means M3. In this device, when the opening and closing state of the suction control means M3 is varied, control is made by a means 16 so that control responding to an opening and closing state before variation is continued as control of an ignition timing by means of the means M5 for a given time. This constitution prevents the occurrence of over delay and overadvance of an ignition timing due to a delay in the motion of the suction control means M3 right after variation and a transient delay in an intake air change.
Patent JP-H07319742-A (JP)
Title: Physical deleting system for logically deleted data
Inventor: HIRATA KOICHI
IPC: G06F12/00
Filed: 1994-05-24
Abstract: PURPOSE:To facilitate the maintenance management of a data base by deleting automatically and physically the precedent data records when it is decided that the logically deleted and retrieved data-records are not necessary. CONSTITUTION:When the data record DR that has been logically deleted is retrieved, a data record retrieving instruction 3 is designated in an application program 2. Then, the logically deleted date of a retrieving subject and the information to be physically deleted are inputted, and a data access means 5 carries out a retrieving operation. The date of the logically deleted data is stored in a logically deleted data deletion information area 6. When it is designated that the corresponding DR set on a date before that of the logically deleted data should be deleted, an unnecessary logically deleted data deletion selector means 7 refers to the logical deleting time point information and also refers to the date of the deletion information if a date is set. Then, the means 7 compares the date of the information 6 with a retrieved DR. Thus, the DRs set after the date of the information 6 are physically deleted from a data base 1 by an unnecessary logically deleted data deleting means 8.
Patent JP-S5233034-A (JP)
Title: Semi conductor rectifying unit
Inventor: HONGOU MINORU
IPC: H01L25/11
Filed: 1975-09-10
Abstract: PURPOSE: A rectifying device reversible of polarity where a row of bushes with rectifying elements on the oppsite row are fixed to a cooling body to obtain small size and the light weight of the cooling device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11303043-A (JP)
Title: Cage-shaped frame body and multi-natural type cage block
Inventor: KITAGAWA KAZUHIKO
IPC: E02B3/08
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a multi-natural type cage block having the functions of wave-dissipating and foot protection blocks and contributing to the formation of natural scenery, retaining of ecosystem, promotion of greening and so forth. SOLUTION: A cage type frame body 12 consisting of net-shaped plate is a block filled up with massive fillers. It is equipped with columnar leg portions 13 and has a shape with a three-rotation symmetrical shaft or a four-rotation symmetrical shaft. Or it may have an external shape of an almost regular tetrahedron having holes penetrating through the inside and a leg portion of head-cut cone shape is provided, and the cage shaped frame body 12 is reinforced and its shape is kept by reinforcing members.
Patent JP-H06320312-A (JP)
Title: Cutting work method for cylinder block
Inventor: NAGANO AKIYUKI
IPC: B23B41/12
Filed: 1993-05-11
Abstract: PURPOSE:To improve accuracy of concentricity between a valve seat surface and a stem guide hole which must be worked by cutting process. CONSTITUTION:A machining tool 16, in which a valve seat surf ace machining cutter 35 and a stem guide hole machining reamer part 36 are integrally formed, is center supported by a tool holder 15 in a tool spindle side and a collet chuck 31 in a chuck spindle side. A rotary motion and a cutting feed are given to the center supported machining tool 16, to apply reamer work to a stem guide hole 41 by the reamer part 36. Further, cutting work is applied to a valve seat surface 45 by the valve seat surface machining cutter 35.
Patent JP-S5812143-A (JP)
Title: Input and output device of optical information
Inventor: OKUMURA ICHIROU
IPC: G11B7/128
Filed: 1981-07-13
Abstract: PURPOSE:To project a light beam at a prescribed position of a recording medium with a simple constitution, by controlling an electric field which is applied to an electro-optical crystal element. CONSTITUTION:A laser light L1 radiated from a light source 1 is made incident obliquely to a face 10a of an electro-optical crystal element 10 via a collimator lens 2 and then deflected by a controlled electric field which is applied to the element. This angle of deflection is radiated to a desired track of a disk 7 and then irradiated in the form of microspots on the surface of the disk 7 via a fixed mirror 12 and an objective lens 13. A laser light L2 reflected by the disk 7 reaches a photodiode 8, and the information recorded on the disk 7 is read.
Patent JP-H08295696-A (JP)
Title: Polynuclear metallocene compound,its production and its use as catalyst
Inventor: MIHIYAERU AURUBATSUHA
IPC: C08F4/68
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound which is a specific multinuclear metallocene compound containing several kinds of metallocene fragments, capable of providing a polymer having a narrow distribution of molecular weight by use thereof with a cocatalyst such as an aluminoxane in combination and useful as a catalyst component, etc., for polymerizing an olefin.  
     SOLUTION: This multinuclear metallocene compound contains at least two mutually different metallocene fragments L-MX 2 -L (M is a metal atom of group IVb, Vb or VIb of the periodic table; X is H or a 1-40C hydrocarbon-containing group, OH, a halogen or a pseudohalogen; L is a π-ligand or another electron donor) and has formula I [B is a bridging unit; (m) is an integer of 2-100,000]. The compound is useful as a catalyst component, etc., for polymerizing an olefin capable of providing a polymer having a narrow distribution of molecular weight by use thereof in combination with a cocatalyst such as aluminoxanes. The compound is obtained by reacting a multinuclear ligand represented by formula II with a metal compound represented by the formula MX 4  in the presence of a base. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11307345-A (JP)
Title: Inductance element and radio terminal equipment
Inventor: SAKIDA HIROMI
IPC: H04B1/3822
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To improve productivity and to improve a Q value, by forming a conduction film on a substrate, forming grooves on it, forming an inductance component, and installing sheet-like or board-like terminal parts on both ends of the substrate. SOLUTION: A conduction film 12 is formed on a substrate 11 by a plating method and a sputtering method. Grooves 13 are formed on the substrate 11 and the conduction film 12 with an inductance component by using laser beams and the like or executing selective etching. Then, a protection material 14 is applied on the substrate 11, the conduction film 12 and the grooves 13. The board-like or sheet-like terminal parts 15 and 16 formed of conduction materials arc jointed on the end faces of the substrate 11. The terminal parts 15 and 16 are jointed with the substrate 11 by using conduction adhesive or by ultrasonic waves and welding. Thus, a small inductance element whose productivity is high and which has a high Q value is formed.