baber/WOPTO huggingface dataset:
Patent JP-S58198194-A (JP)
Title: Pump device
Inventor: SATOU KOUICHI
IPC: F04B49/06
Filed: 1982-05-14
Abstract: PURPOSE:To improve the lifetime of a pump device by employing as alternately switching means of a controller for switching a plurality of motors a contactless FF, thereby eliminating the consumption of a contact unit. CONSTITUTION:In case that the quantity of used water is reduced, the pressure in a pressure tank rises and becomes the stopping pressure when an operation mode selection switch SW is disposed at a C notch, the contact PS' of the pressure switch is opened, and a motor and a pump are stopped. When the pressure again decreases to the sarting pressure, the contact PS' is closed a photocoupler FTr is conducted, a signal of H level is inputted to the clock input CK of a flip-flop F, and the output Q of the flip-flop is reduced from H to L level. Accordingly, the L output of the flip-flop F and the output of an NOT gate NT1 become H level, and the output of an AND gate AD2 becomes H level, a transistor Tr2 is conducted, and other motor and other pump are started at this time.
Patent JP-S536931-A (JP)
Title: Fuel sprayer
Inventor: CHIGUSA NOBUYASU
IPC: F23D11/12
Filed: 1976-07-07
Abstract: PURPOSE: To make effective use of water adding without lowering the spraying capacity of a sprayer and the controlling ability for spraying amount of fuel by giving the same position to water spraying and atomized fuel spraying for promotion of combustion efficiency and operation in a low excess air ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07162152-A (JP)
Title: Manufacture of multilayer ceramic board
Inventor: MIURA KAZUHIRO
IPC: H05K3/46
Filed: 1994-04-19
Abstract: PURPOSE:To improve a multilayered board surface electrode provided onto a glass ceramic board in solder wettability, wherein the board which shrinks only in its thicknesswise direction but not in its horizontal directions at burning. CONSTITUTION:A required number of green sheets 1 formed of glass ceramic which contains organic binder and solvent and each provided with an electrode pattern of conductor paste composition 2 are laminated for the formation of a green sheet laminate, and Zn composition-containing paste 3a is printed on the electrode patterns on both the sides of the green sheet laminate or all the surface of the green sheet laminate, and a green sheet 4 of inorganic composition which is not sintered at the crystallizing temperature of glass ceramic is laminated on both the sides of the green sheet laminate where paste 3a of Zn composition has been printed. The laminate is subjected to a burning process to remove the inorganic composition and Zn composition on both its sides.
Patent JP-H11277429-A (JP)
Title: Grinding wheel forming device
Inventor: KUMADA HIROSHI
IPC: B23H7/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel forming device capable of forming a grinding wheel with high accuracy without causing axial or radial misalignment, and capable of high precision loading and unloading without causing misalignment in loading on and unloading from a grinding machine with a grinding wheel, or the like. SOLUTION: In a grinding wheel forming device using the wire electric discharge machining, which is provided with a grinding wheel 20, a means 20A for driving the grinding wheel 20, a wire supplying means 5A which has a feeding means 3 for sending out a wire 5 and a receiving means 4 to supply the wire 5 to a position facing the grinding wheel 20, and a power source supplying means 2 for applying voltage to the grinding wheel 20 and the wire 5, the wire 5 is provided so that it can be in contact with the suspended grinding wheel. 20.
Patent JP-S57195787-A (JP)
Title: Stabilization of ground
Inventor: TAZAWA SHIYUNSUKE
IPC: C09K17/42
Filed: 1981-05-28
Abstract: PURPOSE: To highly strengthen treated ground by injecting a grout prepd. by compounding NaHSO 4 , MgO or Mg(OH) 2 , Al 2 (SO 4 ) 3  or potassium alum, and a specified compd. with an aq. sodium silicate soln. into the ground to effect gelation.  
     CONSTITUTION: An aq. sodium silicate soln. (A) of SiO 2 /Na 2 O molar ratio 2W4 and an aq. soln. (B) of a mixt. consisting of NaHSO 4 , 10wt% or less MgO and/ or Mg(OH) 2 , 3W30wt% Al 2 (SO 4 ) 3  and/or potassium alum, and at least one compd. selected from glyoxal, ethylene carbonate, propylene carbonate and γ- butyrolactone are separately prepd. and mixed each in an equal vol. to prepare a grout, which is injected into ground to effect gelation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03289401-A (JP)
Title: Zipper and packing bag
Inventor: HARITA SHIGEYUKI
IPC: B65D33/25
Filed: 1990-03-27
Abstract: PURPOSE:To restrict transmission of volatile or unvolatile component contained in goods through a packing material during storage and distribution by making a zipper of ethylene-vinyl alcohol copolymer resin(EVOH). CONSTITUTION:A zipper made of EVOH is prominent in airtightness due to its appropriate degree of humidity absorption when a protruding part and a recessed part engages with each other. Accordingly, a packing bag using this zipper permits little flavor component or the like contained in a content to leak out of a zipper part. The zipper is employed at an opening of the packing bag made of an arbitrary material, and especially when it is employed at the opening of the packing bag the innermost layer of which is made of an EVOH layer, it is remarkably effective, for example, for reducing absorption of flavor component. The EVOH used here is 20 to 60mol% preferably 25 to 50mol%, in the ethylene content, and 90mol% or more, preferably 95mol% or more, in the saponification of vinyl acetate component. The zipper and the innermost layer of the packing bag may be employed the same or a different EVOH, but it is most preferable that the EVOH for the innermost layer has a heat sealing property.
Patent JP-S61240077-A (JP)
Inventor: HARA TOSHIJI
IPC: F25D19/00
Filed: 1985-04-17
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-S63247538-A (JP)
Title: Electric foot warmer
Inventor: FUKUDA KAZUHIRO
IPC: F24C7/04
Filed: 1987-04-01
Abstract: PURPOSE:To facilitate mounting and demounting of a controller to and from a containing box and to prevent dropping of the controller, by a method wherein a peripheral edge member is located to the surroundings of a bottom plate, a pair of support pieces to removably support the corner part of the controller are disposed in the peripheral edge member, and a protrusion piece is provided on the bottom plate. CONSTITUTION:A peripheral edge member 13 is situated around a bottom plate 12 of a containing box 11. A pair of support pieces 14a and 14b are disposed in the peripheral edge member 13 in adjacent to the peripheral edge member 13 in a manner to diagonally face each other, and removably support the corner part of a body 8 of a controller. Support pieces 15a and 15b are also disposed in and in the vicinity of the peripheral edge member 13 in a manner to diagonally face each other, and removably support the corner part of a plug part 9 of the controller. Since protrusion pieces 16 support an electric cord 10 of a body 8 in a position in the vicinity of a connection part 17 between the body 8 and the electric cord 10, they are mounted to the bottom plate 12. Thus, even when an external force is exerted on the controller being contained once, it is exerted on the protrusion piece 16 through the electric cord 10, and the controller is difficult to slip off.
Patent JP-S61239555-A (JP)
Title: Strobe type potential measuring apparatus
Inventor: TODOKORO HIDEO
IPC: H01L21/66
Filed: 1985-04-17
Abstract: PURPOSE:To enable reproduction of waveform similar to the original one while to enable measurement of detailed waveform by performing two type of measurement having different phase split pitch then combining the measuring results of rough phase split with those of fine phase split to produce single measuring result. CONSTITUTION:Short period measurement for varying the phase as well as measurement of conventional period and executed to correct D.C. component of latter through the former. For example, the original waveform A in LSI to be measured with overall period of 400ns in conventional system is measured with 0.4ns step. Since 10mus is necessary for single phase step, the entire phase is scanned in 10ms to produce a differentiated waveform as shown on B because of passivation film. Consequently, when measuring with 16ns step over over the entire period of 400ns, it can be scanned in 250mus. When scanning with high rate, a waveform C scarcely different from the differentiated waveform is obtained. Where, it is corrected to coincide the waveform B with the waveform C to obtain finely splitted results.
Patent JP-H04218508-A (JP)
Title: Production of alpha-olefinic polymer
Inventor: KIOKA MAMORU
IPC: C08F4/654
Filed: 1991-04-12
Abstract: PURPOSE:A method for producing an alpha-olefinic polymer or copolymer which can produce in a high polymerization activity the alpha-olefinic polymer or copolymer having more excellent stereo-regularity and containing >=70mol% of >=4C alpha-olefins. CONSTITUTION:In the first method for producing an alpha-olefinic polymer, one or more kinds of alpha-olefins selected from >=2C alpha-olefins are polymerized to produce a polymer or copolymer containing >=70mol% of >=4C alpha-olefins in the presence of an olefinic polymerization catalyst comprising (Ia) a solid titanium catalyst component containing magnesium, titanium, a halogen and a compound having two or more ether bonds through plural atoms, and (II) an organometallic compound catalyst component containing a metal selected from the groups I, II and III metals in the periodic table.
Patent JP-H04314031-A (JP)
Title: Image encoding device
Inventor: FUKUSHIMA SEIJI
IPC: G02F1/133
Filed: 1991-04-12
Abstract: PURPOSE:To obtain an image encoding device capable of executing the fast and parallel coding of two-dimensional data such as an image by means of simple constitution. CONSTITUTION:One transparent electrode 12a, a light transmitting film 13 sensing incident light, a dielectric mirror 14, are liquid crystal orientation film 15, ferroelectric liquid crystal 16, the other liquid crystal orientation film 15b, and the other transparent electrode 12b are provided between two glass bases 11a, 11b and either one of transparent electrodes 12a, 12b has interdigital electrode structure. The image encoding device is constituted of a spatial optical modulator obtained by laminating the respective parts in the described order, a reading light source, an erasing light source, and a driving power supply for impressing a driving electric pulse to the spatial optical modulator and supplying a synchronous signal to both the reading and erasing light sources.
Patent JP-S577228-A (JP)
Title: Automatic control of waste gas treating facilities
Inventor: NISHIHARA MITSUYUKI
IPC: B01D53/34
Filed: 1980-06-13
Abstract: PURPOSE: To enable to easily carry out concn. adjustment of a waste gas by a method wherein a concn. of an acidic component in a waste gas from plural furnaces is detected at a waste gas junction part and a supply amount of line powder to each exhaust ducts corresponding to a detected value is adjusted uniformly.  
     CONSTITUTION: A distributor revolved by a motor 13 is provided to an inner side of an outer cylinder of a rotary type table feeder 10 and divided into plural boxes along an inner peripheral flange side of the outer cylinder and lime powder flallen from a silo 9 is distributed and flowed into said boxes in an equal amount respectively. In this treating installation, the lime powder is blown into a waste gas from two incinerators 1a, 1b installed side by side therewith from nozzles 6a, 6b and the lime powder absorbing an acidic component is removed by dust collecting machines 7a, 7b and, thereafter, a purified gas is united into the duct 2 and discharged from a chimney 8. In this time, corresponding to a concn. of the acidic component detected by an acidic component concn. detection 11, a rotary speed of a motor 13 is controlled through a control apparatus 12 to control a supply amount of the lime from the rotary type table feeder 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09247309-A (JP)
Title: Facsimile equipment
Inventor: KANZAKI YOSHIO
IPC: H04N1/00
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a dedicated I/F by utilizing a port, used to input data of a printer I/F, to rewrite a program. SOLUTION: Data which are inputted from an external interface 3 are inputted to a memory in order by a CPU 2a of a system control part 2 and processed according to a process stored in a ROM 2c. Data for discrimination at the head of the input data is compared with data for discrimination on a system side to check whether they match each other, and ordinary data and data for downloading are discriminated from each other. For example, the 1st byte of the inputted data is compared with the 1st byte of a reference pattern and when they match each other, the 2nd byte is compared; and this comparison is repeated. Then data detected by the program are stored in a RAM 2b of the system part and after the data are received to the end part, an FROM 2c stored with the system-side program is erased and written.
Patent JP-S566672-A (JP)
Title: Frequency converter for power amplifier
Inventor: MAEZAWA SAKAE
IPC: H02M5/27
Filed: 1979-06-27
Abstract: PURPOSE:To stabilize the output frequency by a method wherein the generated signal of a crystal oscillator is digitally processed by a frequency divider, converted into an analogue signal and amplifier, thereby an output frequency is obtained. CONSTITUTION:By utilizing a multiplier 14 which constitutes a phase control loop using the output signal of the oscillator and divider 13 with a crystal oscillator as a reference, an N multiplied frequency signal is obtained. This frequency output is applied on a counter 15 which repeats count M, and it is converted through code conversion and D/A conversion, and it is amplified in an amplifier 18 which is energized by a switching type constant voltage power source 12, and an output signal is obtained. Because the output frequency of a code converter 16 is produced from a digital signal which is treated in the crystal oscillator and the divider 13, the multiplier 14, the counter 15 and the code converter 16 and has high accuracy and stability, so that the output frequency of an analogue output signal converted in a D/A converter 17 also can be stabilized.
Patent JP-S558358-A (JP)
Title: Material bend corrector
Inventor: ONO SHINICHI
IPC: B21F1/02
Filed: 1978-07-05
Abstract: PURPOSE: To correct the bend produced at the kicking out of the fine rolled material onto cooling bed by once holding the fine rolled material having been kicked out to the cooling bed side and pulling the same toward its both sides in the axial direction.  
     CONSTITUTION: When the fine rolled material 16 having been conveyed by the table rollers on the cooling bed side after rolling is kicked out to the end part of the stationary rake 14 installed on the cooling bed side by elevating the lift apron 13 of the material kicker, an arm 39 is moved via cylinder 40 by the signal of photo cell 42 having detected this and the rolled material 16 is pressed and held between the end face thereof and stationary rake 14. Next, the rollers 31, 31 disposed on both sides of the arm 39 rotate in the mutually opposite directions (arrows A, B) and stretch the rolled material 16 in the mutually opposite axial directions with the holding position by the arm 39 as a boundary, whereby the material bend is corrected. Next, the rolled material 16 having undergone bend correction is pitch fed to behind the cooling bed 23 by the walking movement of the movable rake 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0920770-A (JP)
Title: Cyclic spiro(fluorene-(2h)-benzopyrans) and method of using them in opthalmooptics
Inventor: JIYANNRU POZO
IPC: G02B1/04
Filed: 1995-04-06
Abstract: PURPOSE: To obtain the subject new compound free from discoloration in a wide temperature range, having a long life time, capable of exhibiting excellent photochromism such as quick coloring and discoloring and useful for a transfer lacquar, an ophthalmic lens, etc.  
     CONSTITUTION: A compound of formula I [R a , R b  and R c  are each H, an alkyl, an aryl, NO 2 , CN, SCN, etc.; (m) and (n) are each 1-4 depending on the number of substituents on the ring; (p) is 1-2 depending on the number of the substituent on the ring; H is a 5- or 6-membered aromatic heterocycle containing a hetero atom of O, Se, S or N and condensed at 5- and 6-positions, or a 5- and 6-membered aromatic hydrocarbon ring condensed at 7- and 8-positions, etc.], e.g. spiro{fluorene-9,2'-2[2H]naphtho[1,2-b]-pyrane}. A compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of p-toluenesulfonic acid. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05279258-A (JP)
Title: Immunosuppressive agent
IPC: A61P37/06
Filed: 1992-04-02
Abstract: PURPOSE:To obtain an immunosuppressive agent having strong action effects and slight side effects, comprising a prostaglandin-containing fat emulsion having excellently immunosuppressive action as a main component. CONSTITUTION:A prostaglandin-containing fat emulsion such as fat emulsion of purified soybean oil containing PGA, PGA2, PGB1, PGD2, PGE, PGE2, PGF1alpha, PQF2alpha, PGI2 or its derivatives (especially preferably PGE1) is used as a main compound. This fat emulsion consists of 100 pts.wt. vegetable oil such as soybean oil, 1-50 pts.wt., preferably 5-30 pts.wt. phospholipid and a proper amount of water. This PG-containing fat emulsion is a component effective as an immunosuppressive agent in treatment for suppressing rejection (immune) reaction especially during transplanting of organs. Since this immunosuppressive agent is of a fat emulsion form having excellent sustained release and local (lesion) concentration besides excellent immunosuppressive action, the immunosuppressive agent has strong action effects and can improve take ratio of transplanted organs with a low dose. Since PG itself is a physiologically active substance, it has low side effects. The immunosuppressive agent is extremely useful clinically.
Patent JP-H08279351-A (JP)
Title: Battery housing pack
Inventor: KOSHIISHI SHINICHIRO
IPC: H01M2/10
Filed: 1995-04-06
Abstract: PURPOSE: To eliminate an accident such that a fire is caused by battery heating and an operator gets burnt even if a used battery is abandoned and cumulated. CONSTITUTION: A used battery housing member 6 such as a bag shape is interposed between a key sheet 2 in which a notch 5 to take out a battery is formed and a battery 1 housed in a battery housing part 4 of a cover 3. Its used battery housing member 6 is put in a flat condition by being compressed by the battery 1 as shown in figure under a condition where an unused battery 1 is housed in the battery housing part 4, and when the battery 1 is taken out by opening a battery placing part 2a of the key sheet 2 in the arrow A direction from the notch 5, the opening 6a side is opened by elasticity. Therefore, a used battery is put in it, and when the battery placing part 2a is closed, it is safe since the used battery is doubly covered with the used battery housing member 6 and the cover 3.
Patent JP-H10246910-A (JP)
Title: Camera
Inventor: HARA YOSHIHIRO
IPC: G03B17/20
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To execute a photographing action by deciding the photographing range and composition while observing both of the inside and the outside of the photographing range, by setting the viewing angle to be the first viewing angle in response to the operation of a photographing preparation instruction means and setting it to be the second viewing angle being narrower than the first viewing angle in response to the operation of a photographing start instruction means. SOLUTION: The viewing angle is set to be the first viewing angle in response to the operation of the photographing preparation instruction means and set to be the second viewing angle being narrower than the first viewing angle in response to the operation of the photographing start instruction means. Then, the photographing action is executed on a condition that the viewing angle is set to be the second viewing angle. That means, when a switch SO is ON-state (eyepiece state), a finder frame FD1 (finder visual field of 150%) is displayed. When a switch S1 (photographing switch half depressing) is ON-state, a zoom-up action is executed and a photographing frame FD2 (finder visual field of 100%) actually being an object to be photographed is displayed.  Besides, a switch S2 (photographing switch fully depressing) is ON-state, the subject within the photographing frame becomes the object to be exposed.
Patent JP-H07273824-A (JP)
Title: Qpsk synchronizing circuit
Inventor: URABE KENZO
IPC: H04L7/00
Filed: 1994-03-29
Abstract: PURPOSE:To reduce the circuit scale of a QPSK synchronizing circuit and to make the circuit scale suitable to miniaturize the circuit and to make it into IC. CONSTITUTION:An IF signal is distributed into two by a distributor 1, the output of a VCO 2 is modulated by the orthogonal local signal obtained by a 90>= - distributor 3 and balance modulators 4-1 and 2, and an I signal and a Q signal are obtained through LPF 5-1 and 2. Binary shaping is performed for these I and Q signals in comparators 6-1 and 2, and signals (i) and (q) are outputted. The size comparison of the 1 land Q signals and the size comparison of I and (-Q) signals are performed and the output of a signal EX-OR (9-2) is obtained. The output (9-3) of the exclusive OR of the output of the EX-OR (9-1) and EX-OR (9-2) of the signals Li) and (,q) is made the input of the control voltage of the VCO 2 via a loop filter 10.
Patent JP-H01253881-A (JP)
Title: Positioning speed control system for magnetic head
Inventor: IWAI TAKEO
IPC: G05D3/12
Filed: 1988-04-04
Abstract: PURPOSE:To suppress over-shoot by controlling an actuator by adding a target deceleration curve input signal to the speed error signal of the actuator against a target speed curve input signal corresponding to seek quantity. CONSTITUTION:A voice coil type actuator 5 moves according to the target speed curve input signal corresponding to the seek quantity read out from a first storage part, and the detected speed of the actuator 5 is fed back. Then, the speed error signal from a speed error amplifier 3 is supplied through a power amplifier 4, and the speed of the actuator 5 is feedback-controlled so as to be target speed. The target deceleration curve input signal corresponding to the seek quantity to be read out from a second storage part is added to this speed error signal as well through an adder, and the over-shoot at the time of seek is suppressed, and the seek is performed quickly.
Patent JP-H05300090-A (JP)
Title: Radio telephone equipment
Inventor: OMICHI MAKOTO
IPC: H04B7/26
Filed: 1992-04-03
Abstract: PURPOSE:To facilitate the operation for a reply of an incoming call by setting a function of a reply to an incoming call to an optional operation button in the radio telephone equipment comprising a base station connecting to a tele phone line and a radio telephone set making communication with a radio wave. CONSTITUTION:When the operator depresses an operation button section 26 by a predetermined procedure and registers an operation button D as a function button of a reply to an incoming call, a control section 12 of a base station 10 stores the operation button D as an incoming call reply button to a memory section 16 through a radio wave. When the operation button D is depressed during the arrival of a call, the control section 12 receiving control data representing depression of the operation button D in a radio wave confirms the data to be coincident with a function button for the incoming call reply stored in the memory section 16 and executes the operation for the incoming call reply.