baber/WOPTO huggingface dataset:
Patent JP-S58139256-A (JP)
Title: Diagnosing method of logical device
Inventor: TAKAHASHI EIJI
IPC: G06F11/273
Filed: 1982-02-15
Abstract: PURPOSE:To diagnose a logical device independently of in-phase transfer logic, by providing an intermediate latch between an input side latch and an output side latch of a partial circuit to be diagnosed and supplying a proper timing signal to the intermediate latch. CONSTITUTION:A signal 12 influenced by the internal state of a combination circuit 10 is fetched into an output latci 2 by a timing signal 22. Although the prestage unconfirmed value is inputted also to an input latch simultaneously, the unconfirm value is not fetched into the intermediate latch 3 during the rise of the timing signal 22 because a timing signal complementary to the timing signal 22 is supplied to the intermediate latch 3. Simultaneously with the decay of the timing signal 22, the timing signal 23 rises and the unconfirmed value of the input side latch 1 is fetched into the intermediate latch 3. Since the timing signal 22 to the output side latch 2 falls at the same time, the contents of the output side latch 2 is kept at a conformed value.
Patent JP-H06234830-A (JP)
Title: Optical material having high refractive index and its production
Inventor: ZANKA YUKITO
IPC: G02B1/04
Filed: 1993-02-09
Abstract: PURPOSE:To obtain an optical material having high refractive index lightweight, excellent in transparency and impact resistance and useful for lens, etc., by polymerizing a composition containing a specific sulfur-containing (meth) acrylic monomer, etc., under specific conditions. CONSTITUTION:A mixture containing (A) a mixture containing (i) a sulfur- containing (meth)acrylic monomer of formula I (R<1> is H or methyl; R<2> and R<3> are 1-12C hydrocarbon; X is halogen except F; is 0-4) and (ii) a sulfur- containing (meth)acrylic monomer of formula II in a weight ratio of (10/0) to (1/9), (B) a hydroxy(meth)acrylic monomer of formula III (R<5> is H or methyl; R<4> is 2-20C hydrocarbon; p and q are <=1 and (p+q)>=3) and (C) an isocyanate compound having plural NCO groups is subjected to ultraviolet irradiation in the presence of a radical polymerization initiator and an urethane-forming reaction catalyst to carry out radical polymerization or simultaneously carry out radical polymerization and urethane-forming reaction and then the polymerization is completed by heating to provide the objective material. Furthermore, the weight ratio of the component A/the component B is preferably (95/5) to (50/50).
Patent JP-2000222007-A (JP)
Title: Module type controller
Inventor: WATANABE TAKASHI
IPC: H05K7/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To attain a small size and a multi-function (dissipation of large quantity of heat) for a module type controller by forming a housing in a shape so as to make a part of its side face being separate from another module type controller and accordingly forming the through-holes on plural side faces of the housing. SOLUTION: The male connectors 6 of every base 1 are connected to the female connectors 7 of the base 1 and arrayed in a row on a DIN rail 18. A main unit 19 and a housing 2 of a module type controller are attached to each of arrayed bases 1. Every housing 2 has an external shape where the right and left side faces are narrowed at their entire parts set toward the front face from almost their center parts respectively. As a result, the upper and lower through-holes formed on the right and left side faces of the housing 2 secure the direct linkage between the outside air and the internal space of the housing 2.
Patent JP-S56118761-A (JP)
Title: Powder spreading apparatus
Inventor: IWASA MASAKAZU
IPC: G03G15/08
Filed: 1980-02-22
Abstract: PURPOSE:To spread a powder uniformly by a method wherein the toner within a hopper is fluidized, accumulated in a lower chamber, and the bulk density therein is kept constant, thereby powder body is supplied to a rotary roller, in the powder supply apparatus of a developing method where the developing is performed by supplying powdery toner onto a material carrying electrostatic latent image. CONSTITUTION:The hopper 10 has an interior partitioned into an upper and a lower two chambers by a partition wall 9 provided with a slit 26 and said two chambers are communicated through said slit. In the upper chamber, an air chamber 24 is opened through an air diffusing plate 25 and the toner 28 in said upper chamber is fluidized by air supplied in said air chamber 24. The fluidized toner is entered into the lower chamber 27 enclosed by a hopper side wall, the partition wall, the partition wall and the surface 11a of a roller 11 through the slit 26. The toner on a surface of the roller 11 is adjusted to a uniform thickness by the rotation of the powder spreading roller as well as doctor blades 13, 14, and conveyed out to be scraped down into a hopper 18.
Patent JP-2000167916-A (JP)
Title: Die for molding bottle
Inventor: IKENO SUSUMU
IPC: B29C49/48
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To use a common die when bottles having the same body diameter and height but having a slightly different volumes are to be molded. SOLUTION: In a bottle molding die for molding a bottle by a stretching blow molding, the die is comprised of a body die 1 having a body part forming surface and a bottom die 2 having a bottom forming surface. The bottom die 2 is formed from a bottom die part 5 for constituting a bottom part forming surface 12 and a bottom die mounting base 6, to which the bottom die part 5 is attached. In this case, a volume adjusting shim 7 is detachably interposed between the bottom die part 5 and the bottom die mounting base 6.
Patent JP-S56116766-A (JP)
Title: Foam adhesive and coating method thereof
Inventor: KITAO KOUJI
IPC: C09J11/00
Filed: 1980-02-21
Abstract: PURPOSE: To provide a foam adhesive which is not absorbed even when said adhesive is coated on a porous, a fibrous or an uneven surface adhered body and can easily form a thin adhesive layer over a wide area, by enclosing an emulsion type  aq. adhesive and a propellant in a pressure vessel.  
     CONSTITUTION: There is used a pressure vessel in which the opening part of the body part 1a of the vessel is screwed by a lid 1b. At the central part of the lid 1b is provided a circular housing 3 having a stem 5 provided with a passage 5a, a stem rubber 4 and a spring 6. At the upper part of the stem 5 is provided a push button 7 having a nozzle 7a. At the bottom opening of the housing is provided a stand pipe 8. 95W50pts.vol. aq. soln. type or emulsion type aq. adhesive (A) and 5W 50pts.vol. (in a liquid state) propellant (B) (e.g. liquefied propane or liquefied butane) are enclosed in said pressure vessel to obtain the titled adhesive. When the button 7 is pushed down, the inlet of the passage 5a, which is brought into contact with the stem rubber 4, is opened and the adhesive A is jetted in the form of foam through the nozzle 7a while the adhesive is foamed by the propellant B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05216815-A (JP)
Title: Id extension system for bus sharing system
Inventor: YOKOTA KEIICHI
IPC: G06F13/374
Filed: 1992-02-07
Abstract: PURPOSE:To provide an ID number extension system for a SCSI bus which specifies ID numbers divisionally (n) times and also specifies up to 7X8 (n-1) targets in a system which uses the SCSI bus without any arbitration phase. CONSTITUTION:In the system which uses the ANSI X3. 131-1986 SCSI bus without a single initiator, a multi-target, and a reselective phase, data on a 1st order ID number (n-1)th order ID number are sent out as target ID numbers onto a data bus and an initiator performs the selective phase continuously (n) times to output 1st order the number of a target and its ID number onto the data bus in the 1st selective phase and then the (n)th order ID number in an (n)th successive selection phase. The target sends an answer back when the ID number obtained in the (n)th selection phase matches its previously set ID number.
Patent JP-S53107149-A (JP)
Title: Method of simultaneously treating heavy metals and cod in waste water
Inventor: NISHIMURA SHIGEOKI
IPC: C02F1/28
Filed: 1977-03-02
Abstract: PURPOSE: To provide a method for simultaneously treating heavy metals and COD components, which comprises adding two-valent iron ions in waste water to oxidize and settle the same, whereby heavy metals and COD components of the waste water are simultaneously treated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03227467-A (JP)
Title: Thermal transfer type flocked transfer fabric and production thereof
Inventor: ONO KENJI
IPC: B44C1/00
Filed: 1990-01-31
Abstract: PURPOSE:To provide the subject transfer fabric capable of giving a beautiful three- dimensional pattern having good touch and brilliant uneven appearance by forming a pattern on a flocked layer formed on a base plate through a false-adhesive layer with an adhesive for preventing the peeling of the short fibers. CONSTITUTION:Short fibers 3 are highly densely planted and sticked to a peeling base plate through a false-adhesive layer 2 to form a flocked layer 4, and an adhesive agent for preventing the peeling of the short fibers 3 from the false adhesive layer 2 is coated on the layer 4 so that the tip portions 6 of the short fibers are buried. On the formed pattern adhesive layer 7, a pattern powder layer 8 prepared by scattering powder for the pattern and further a pattern layer 9 peelable from the pattern adhesive layer 7 and sticked to the layer 8 are formed, respectively. A pattern adhesive layer 10 for adhesion is formed so that the upper surface of the pattern layer 9 and the tip portions of the short fibers are sunk, and a hot melt adhesive layer 11 is further formed thereon. The employment of the transfer fabric permits that a pattern 23 provided with pattern surfaces 24 not having flocked short fibers and having the pattern powder layers 8 displayed thereon and with flocked pattern surfaces 25 is transferred to any other fabric.
Patent JP-S60167507-A (JP)
Title: Amplifier circuit
Inventor: NAGAYAMA YOSHIHARU
IPC: H03F3/347
Filed: 1984-02-10
Abstract: PURPOSE:To attain the offset of a low level with no deterioration nor variation of characteristics of an amplifier circuit, by setting the coefficient of a circuit to be trimmed at a point excepting a signal route. CONSTITUTION:The bias currents I1 and I2 of a buffer circuit are controlled individually, and the base-emitter voltages of TRs Q3 and Q4 change individually in response to the values of the I1 and I2. Thus the I1 and I2 flowing to the TRs Q1 and Q2 of a differential amplifier circuit are controlled and well balanced to each other by selecting properly a trimming element which should undergo the destruction/conduction. In other words, the offset can be cancelled. In this case, the elements for trimming, i.e., many resistances R11-, R21- and trimming elements D11- and D21- are provided to a bias circuit which is set out of a signal path. Thus the time constants parasitic to those elements give no evil effects at all to the characteristics especially the frequency characteristics of the amplifier circuit.
Patent JP-H09195845-A (JP)
Title: Reciprocating internal combustion engine
Inventor: ONDA TAKAMASA
IPC: F01L1/12
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating internal combustion engine of which the displacement is increased without changing the shape and the dimension of a cylinder block and a cylinder head. SOLUTION: In a reciprocating internal combustion engine in which a cylinder block 3 and a cylinder head are mutually joined in the way they can be detached from each other and the cylinder block 3 made of a light material with high thermal conductivity is unitedly joined to the outer circumference of a cylinder sleeve 8 made of a material with high wear resistance and mechanical strength, an insertion hole for a bolt which pierces the cylinder block 3 and also the cylinder head for fastening the cylinder block 3 and the cylinder head is formed in a thick part of the cylinder sleeve 8.
Patent JP-S61181951-A (JP)
Title: Ion concentration measuring apparatus
Inventor: MARUIZUMI TAKUYA
IPC: G01N27/00
Filed: 1985-02-08
Abstract: PURPOSE:To enable handy monitoring of the condition of an ISFET, by providing a detection circuit between a gate electrode and a reference electrode to measure complex impedance between the gate electrode and a liquid to be inspected. CONSTITUTION:A gate electrode 24 of an ISFET20 is connected to an AC current source 27 and an amplitude phase measuring device 28 together with a reference electrode 23, where the phase of the amplitude phase measuring device28 is based on the phase of the AC power source 27. A complex impedance value R-jX between the gate electrode 24 of the ISFET20 and a liquid 22 to be inspected from the amplitude of a AC current applied from the AC current source 27 and the amplitude and the phase of the AC voltage measured with the amplitude phase measuring device 28 is calculated with a vector divider 29 and displayed. When the insulation state of a gate insulation film of the ISFET20 and the water content state of a gate ion sensitive film are to learned, the resistance component R of the complex impedance is read while the capacity component X thereof is read when the amount of components adsorbed on gate sensitive film is to be learned. Thus, the monitoring of the state of the ISFET can be done in a handy manner.
Patent JP-S61183427-A (JP)
Title: High strength copper alloy
Inventor: YAMAZAKI SHUICHI
IPC: H01B1/02
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a high strength copper alloy excelling in overall characteristics such as heat resistance, electric conductivity, thermal conductiv ity, solderability, plating suitability, strength, spring characteristic, repeated bendability, and the like, by adding specific amounts of Fe, Ti, Sn and Mg to Cu. CONSTITUTION:The Cu alloy in which, by weight, 0.1-1.0% Fe, 0.05-0.5% Ti, and 0.5-2% Sn are incorporated to Cu or further 0.005-0.2% Mg is added and the weight ratio of Fe to Ti is 1.4-2.8 is manufactured. By performing conventional hot rolling and successive shower water cooling, cold working, and annealing, obviating the necessity of solution heat treatment and water quenching, the high strength copper alloy having overall characteristics suitable as lead material for semiconductor use and material for connector, switch, and the like can be obtained.
Patent JP-S63189468-A (JP)
Title: Water-soluble disazo dyestuff
Inventor: HIBARA TOSHIO
IPC: D06P3/82
Filed: 1987-02-03
Abstract: NEW MATERIAL:A compd. of formula I {Z<1> and Z<2> are a group of formula II or halogen, provided that at least one of them is the group of formula II [R is H or (substd.)lower alkyl; X is (substd.)phenylene or naphthylene; V is -SO2CH=CH2 or -SO2C2H4W (W is a group eliminable by the action of an alkali)]; Y is methyl or carboxyl; A is divalent aromatic or aliphatic residue; n is 1 or 2}. EXAMPLE:The compd. of formula III. USE:A dyestuff for dyeing cellulosic fibers and nitrogen-contg. fibers such as polyamide fibers, wool or silk in yellowish colors. PREPARATION:2mol. of a compd. of formula IV (Z is halogen) is condensed with 1mol. of a compd. of formula: H2N-A-NH2 to give a disazo compd., which is then reacted with 1-3mol. of a compd. of formula V.
Patent JP-H04260356-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA ATSUO
IPC: H01L21/3205
Filed: 1991-02-15
Abstract: PURPOSE:To provide for a means for forming a polycide wiring with a small contact resistance and a higher reliability which can be applied to a CMOS. CONSTITUTION:A polycrystalline silicon film 2 is deposited previously on an insulation film 1, the polycrystalline silicon film 2 is continuously etched along with the insulation film 1, and openings 10 and 11 are formed on a P<+>-type silicon region 102 and an N<+>-type silicon region 103 for forming contact windows. Then, after depositing a titanium nitride film which is a barrier metal, machining is made so that only a region near a contact window remains for forming titanium nitride films 40 and 41 and then a metal silicide film 3 such as a tungsten silicide film is deposited. Finally, the metal silicide film 3 and a polycrystalline silicon film 20 are continuously etched. thus forming a wiring pattern. Since it is not necessary to dope the polycrystalline silicon film 2 with N-type impurities, no junction potential barrier due to mutual diffusion of N-type and P-type impurities occurs at the P<+>-type contact part.
Patent JP-H06214938-A (JP)
Title: Dma control circuit
Inventor: YOSHIKAWA MOTOATSU
IPC: G06F13/28
Filed: 1993-01-14
Abstract: PURPOSE:To provide an excellent DMA control circuit free from the careless omission of data even in a system to execute frequently DMA-transfer by recognizing the end of the DMA-transfer by a CPU, and giving a margin to time before a DMAC about a channel whose transfer is finished is set up. CONSTITUTION:In the system to DMA-transfer the data received by a PIO 4 from a device at the outside to a RAM 6 by the DMAC 2 capable of the DMA-transfer of plural channels CHI to CH3, a DMA request signal DMAReq for data reception from the outside is allotted to the DMA request signal DMAReq of the proper channel among the channels CH1 to CH3 of the DMAC 2 by a DMAC control circuit 3, and simultaneously, at the time of the end of the reception of one block, the channel is switched to the channel of the DMAC 2 capable of being used next time.
Patent JP-H11344890-A (JP)
Title: Fixing equipment
Inventor: HINOKIGAYA TOSHIAKI
IPC: H05B6/14
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature rise of an induction coil at a fixing equip ment having a fixing roller of an induction heating system. SOLUTION: In this fixing equipment, a heat insulating member 31 is provided by being brought into close contact with a coil upper face, so as to cover an induction coil 13 wound at a fixed shaft (bobbin) 11 which is arranged in the inside of a fixing roller core bar 20. Also, a heat absorbing member (for instance belt member) 32 is provided on the outside of the heat insulating member 31. Thus, the heat insulating member 31 reduces the effects due to radiant heat from the core bar 20 to the induction coil 13 and prevents the temperature rise of the induction coil 13. Furthermore, the effects of heat from the core bar are reduced by the heat absorbing member 32.
Patent JP-H11217911-A (JP)
Title: Roof structure and its construction method
Inventor: MORI MASAYUKI
IPC: E04D12/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure capable of introducing a sufficient fire resistance by using fire resistant materials for roof plates laid down on common rafters and increasing the sealability of the end connection part of each adjacent roof plate. SOLUTION: Fire resistant roof plates 3 are arranged on a roof framework, the end parts of the roof plates 3 adjacent to each other are connected to each other through a joint structure 15 having an overlapped part, and sheet metal roofing materials 5 are overlappingly laid down on the arranged roof plates 3. Thus the fire resistance of the roof structure can be increased by using fire resistant materials and increasing the sealability of the end connection part of each roof plate 3.
Patent JP-S63192306-A (JP)
Inventor: YAMASHITA TOMIKIYO
IPC: A01B69/00
Filed: 1987-02-02
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-S52106409-A (JP)
Title: Motor for pump
Inventor: KOJIMA KIYOICHI
IPC: H02K5/132
Filed: 1976-03-03
Abstract: PURPOSE: To prevent inundation with a simple construction by formulating a box body at a motor for a pump which has a pump directly adhered to one end of a motor with two end brackets pinch supporting an "O" ring at their flange portions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52106837-A (JP)
Title: Substituted benzoic acid amides and their preparation
Inventor: SHIBATA TAKEO
IPC: C07C235/48
Filed: 1976-03-03
Abstract: PURPOSE: Substituted benzoic acid amides I (R is lower alkylene; A is lower alkyl or lower alkenyl; X is Br or I: Z is H or sulfamoyl), e.g. N-(2'hydroxy-5'-bromopentyl)-2-methoxy-5-sulfamoylbenzoic acid amide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07166899-A (JP)
Title: Throttle valve
Inventor: KAARU GUMEERIN
IPC: F02D9/10
Filed: 1992-02-07
Abstract: PURPOSE: To urge fuel deposited on a wedge main body and throttle valve blades to flow out by improving the volume regulation characteristic of a throttle valve in the range of the lower load of an internal combustion engine. CONSTITUTION: This throttle valve 9 placed in the intake passage 7 of an internal combustion engine has a throttle valve shaft 19 separating two throttle valve blades 25, 27 from each other and has a wedge body 31 on an upper end face working against flow in the intake passage 7. The wedge body 31 is placed on the first throttle valve blade 25 and has at least one flow-out trough 43 in the end face 41 working against the flow, the trough 43 extending in the direction of the throttle valve shaft 19. The flow-out trough 43 is connected to at least one flow-out groove 39 formed in the upper side face 29 of the throttle valve 9 and extending into the second throttle blade 27.
Patent JP-S56121360-A (JP)
Title: Brushless motor
Inventor: IRIE SHINICHIROU
IPC: H02K29/06
Filed: 1980-02-26
Abstract: PURPOSE:To eliminate the irregularity in the characteristics of a brushless motor by commutating full-wave current at the Y-connected stator coil wound on the slots of a yoke within a no-voltage zone where no induced voltage exists from a rotor,  thereby increasing the allowable commutating angle range. CONSTITUTION:A coil 5 is wound on the slots 3 of a stator iron core 1 having teeth 2 at a yoke 4 to form 3-phase stator coils U, V, and W, and a no-voltage zone beta where almost no induced voltage induced by the stator coils U, V and W exist upon rotation of the rotor 6 (such as, for example, a zone where no change occur in the magnetic flux at the stator coil W to induce no voltage when the magnetic flux of the rotor 6 passes the yoke 4 wound with the stator coils U, V) is formed. The stator coils U, V and W are connected in Y-connection, full-wave current is sequentially flowed through each stator coil on the basis of the output of the position detector of a predetermined rotor 6, and the commutation of each stator coil is conducted within no-voltage zone beta.
Patent JP-S62181820-A (JP)
Title: Numerically controlled gear cutting for worm wheel
Inventor: SHIMAJI SHIGEYUKI
IPC: B23F11/00
Filed: 1986-02-04
Abstract: PURPOSE:To perform the gear cutting of wheel suitable for small quantity production by simply modifying the numeric control data by means of a single cutting edge while utilizing both advantages of he flexible design to be obtained from a numeric control system and the simpleness of the shape of tool. CONSTITUTION:A cutter 2 is rotated by an angle C while simultaneously a wheel shaft 4 is rotated by an angle H such that the curved cutting edge 3 of the cutter 2 will traverse the tooth surface 5 of wheel while contacting continuously therewith. At this time, a locus 7 of contacting points 6 is described on the tooth surface 5. The relation between C and H is obtained through a numeric control technology. When a worm shaft 1 is displaced by an amount Y, another locus 7' is obtained. When the relative displacement Y is provided sequentially, the single cutting edge 3 will cover the entire area of the tooth surface 5 of wheel and the gear cutting is completed.
Patent JP-S58141615-A (JP)
Inventor: KURIMURA YOSHIZOU
IPC: H02G3/38
Filed: 1982-02-15
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。