baber/WOPTO huggingface dataset:
Patent JP-H11278091-A (JP)
Title: Engine starting device
Inventor: TABATA ATSUSHI
IPC: F02N11/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To easily start an engine at the time of abnormal stopping as the time of an engine stall. SOLUTION: Whether specified time passes or not is judged (S16) at the time of abnormal stopping of an engine (S11, S12, S15) at the time of START. Then, engine starting process is carried out (S17, S18) in the case when it does not pass. In the meantime, in the case of not abnormal stopping and when specified time passes after abnormal stopping (S15, S16), whether motive power to a wheel is blocked or not is judged (516), and only in the case of YES, starting of the engine is permitted (S17, S18). Consequently, it is possible to start the engine even in a state where motive power is transmitted to the wheel only for specified time at the time of abnormal stopping of the engine.
Patent JP-H03284593-A (JP)
Title: Safety device for escalator or the like
Inventor: IKEDA HIDEO
IPC: B66B29/00
Filed: 1990-03-30
Abstract: PURPOSE:To prevent an accident such as tumbling a passenger by providing a synchronous speed output means, which outputs a speed of subtracting a deviation from the reference speed as a footstep synchronous speed while obtaining the deviation of a handrail moving speed relating to the reference, and a footstep speed control means. CONSTITUTION:Now, many passengers ride in, and when a handrail 68 is slipped by applying unreasonable force to the handrail by a certain cause, a handrail moving speed, measured by a handrail speed measuring means 4, is delayed from a footstep moving speed set by a reference speed setting means 3. Accordingly, since a synchronous speed output means 5 outputs a speed, in which a deviation is subtracted from the reference speed, as a footstep synchronous speed while obtaining the deviation of the handrail moving speed relating to the reference speed, the footstep moving speed is synchronized with the handrail moving speed by decelerating a speed of a footstep driving means 1 through a footstep speed control means 6.
Patent JP-H05252339-A (JP)
Title: Paper discharging device
Inventor: ISHII YOSHIFUMI
IPC: B65H15/00
Filed: 1992-03-07
Abstract: PURPOSE:To make it possible to recover also copied image paper discharged at the time of copying in normal stacking order in addition to receiving image paper discharged at the time of reception in a complex machine having a facsimile(FAX) function and a copying machine function. CONSTITUTION:A paper discharging device 2 in the complex machine 1 having the FAX function and the copying machine function is provided with an inverting means 5 for inverting the front/back side of copied image paper discharged at the time of using the copying machine function from that of receiving image paper discharged at the time of using the FAX function and supplying the inverted paper to the discharge tray 4. When originals P are fed in the descending order of page numbers and the images of the originals P are copied, copied image sheets are stacked on the tray in the ascending order of page numbers in the inverted state from the receiving image paper. Consequently the copied image sheets can be recovered in the normal stacking order.
Patent JP-S5419790-A (JP)
Title: Level difference detecting circuit
Inventor: KURIBAYASHI YUIMARU
IPC: G01R19/10
Filed: 1977-07-14
Abstract: PURPOSE: To make it possible to detect the level difference with the use of a simple circuit by directly comparing a plurality of varying signal levels. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05245820-A (JP)
Title: Device and method for shaping surface of molded material such as tile and brick
Inventor: KIDA KATSUHISA
IPC: B28B11/16
Filed: 1992-03-06
Abstract: PURPOSE:To provide a device by which tiles and bricks having various patterns can be produced and production of many kinds and a small quantity can be realized by freely rotably supporting a working member formed into the shape of corrugation and a chevron in the moldings draft die of an extruder. CONSTITUTION:A moldings draft die 4 determines the cross-sectional shape of a molded material X to be extruded. For example, center balls 6 are provided and moldings are divided into two after burning. A rotary wire rod Z forming a rotatable working member is stretched in the side becoming the surface of the molded material X. The wire rod main body part 15 worked into a rectilinear shape, a corrugated shape and a chevron shape or the like is faced so that the side to serve as the surface of the molded material X is shaped. The rotary shaft parts 13 of both ends are freely rotatably supported by bearings. Driving motors M1 are controlled so that the rotary wire rod Z performs normal rotation, reverse rotation, normal and reverse rotation nearly synchronously with extrusion rate. Thereby the molded material X is extruded while the surface form thereof is shaped into a pattern corresponding to the shape of the wire rod main body part 15.
Patent JP-2000271331-A (JP)
Title: Ornamenting device
Inventor: SAKATA HARUHIRO
IPC: A63F7/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily install an ornamenting device to the upper surface of the island or existent pachinko machines and to easily install ornament by projectingly forming plural stage parts in the direction of the height of a columnar body erected from a substrate. SOLUTION: A columnar body 2 being a quadratic prism is erected from a substrate 1 being square plate and plural stage parts 3 are projectingly provided in a horizontal direction from a pair of side surface facing each other of the body 2. An ornament fixing hole 5 arranged in parallel with the side surfaces of the body 2 provided with the parts 3 is bored at the stage parts 3 and the top part 4 of the body 2. Holes 6 for fixing a substrate to which bolts are inserted are bored at four corners of the substrate 1 and the substrate 1 and the body 2 is fixed by welding. The parts 3 are formed by weld-fixing L-shaped plates to the side surfaces of the body 2. Thus, in order to ornament a space over a pachinko saloon, the device can easily be installed to the upper surface of the existent pachinko island of the game machines and ornament can easily be installed.
Patent JP-S632000-A (JP)
Title: Method of fixing nuclear waste in borosilicate glass
Inventor: BURIYUNOO OBEERU
IPC: G21F9/16
Filed: 1987-04-08
Abstract: The invention relates to a process for the immobilization of nuclear waste in a borosilicate glass. In the process, the following are mixed simultaneously: a silica-based gel precursor, a concentrated aqueous solution of a boron compound, and concentrated aqueous solutions of the other constituents of the final glass, i.e. a solution (solutions) of the waste to be treated and a solution of the vitrification adjuvant, with vigorous stirring, mixing taking place at between 20 DEG  and 80 DEG  C., preferably at 65 DEG -70 DEG  C., in proportions corresponding to the desired composition of the glass, the said mixture having an acid pH, preferably a pH of between 2.5 and 3.5, and the said mixture is dried, calcined at between 300 DEG and 500 DEG  C. and then melted. The invention is applied to the treatment of solutions of nuclear waste, especially to solutions of fission products.
Patent JP-H08253789-A (JP)
Title: Rolling oil concentrate composition and rolling oil composition
Inventor: OGURA SHIGETOSHI
IPC: C10N30/06
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a rolling oil concentrate of emulsion type with which a rolled product having intact surface gloss can be obtained, by compounding a base oil with specific ingredients. CONSTITUTION: The composition comprises, based on the whole composition, 2-50wt.% at least one base oil (A) selected among mineral oils, synthetic oils, and fats; 2-50wt.% partial ester (B) of a di to decahydric alcohol with a 6-24C fatty acid; 5-50wt.% 6-24C aliphatic acid and/or zarcoside (C); 1-30wt.% 1-12C alkanolamine (D); 1-30wt.% 1-16C amine (E); and 0-50wt.% water (F). The contents of A, B, D, and E satisfy the relationships 0.2<=a1 /b1 <=5, 0.3<=e1 /d1 <=3, and 0.6<=(a1 +1 )/(d.1 +e1 )<=7.5 (wherein a1 , b1 , d1 , and e1 are the contents (wt.%) of the components A, B, D, and E, respectively, based on the whole composition).
Patent JP-S60227491-A (JP)
Inventor: ISHIDA SADAO
IPC: H05K1/02
Filed: 1984-04-25
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-H02262672-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1989-04-03
Abstract: PURPOSE:To improve the maintainability by constituting a process unit by uniting an image formation body, a group of developing devices which are distributed on the right and left sides of the image formation body center line and provided below it, and a cleaning device, and enabling the process unit to be attached to and detached from a device main body. CONSTITUTION:Respective members, i.e. the image formation body 30 which constitutes the image formation part of a printer, the developing devices 36 to 39 which contain developers of yellow, magenta, cyan, and black, the cleaning device 40 which has a pressing and releasing mechanism for the image formation body, and an electrostatic charger 35 are put in the process cartridge 3 and united, and then stored in the device main body 2 through a couple of guide members 4 which engage the right and left external surfaces so that the device can be inserted and extracted. The process cartridge 3 can be united into compact structure with good handling while the distribution of the weight and the balance of a power system are maintained. Consequently, various maintenance operations such as toner supply control can be performed extremely easily.
Patent JP-S5512727-A (JP)
Title: Semiconductor wafer for diode or rectifier cell
Inventor: SAITOU TETSUO
IPC: H01L21/58
Filed: 1978-07-14
Abstract: PURPOSE: To arrange solder layers greater in thickness as well as volume uniformly over the whole area of both surfaces of a metal layer by providing with the solder layers produced by applying solder in the form of a foil and making it liquefied and solidified on the metal layer.   
     CONSTITUTION: The silicon wafer for a rectifier cell consists of: a phosphorated N-type silicon substrate 1; a P-type semiconductor 2 formed by diffusing boron on one of the surfaces of the substrate 1; a N + -type semiconductor 3 formed by diffusing phosphorus in high concentration over the other side of the surface of the substrate 1; nickel layers 4 and 5 of which 0.5mm in width of their peripheries are removed by the photoetching or acid-resisting wax-mask method with a nitric acid solution after the layers have been formed on both sides by the electrolytic plating method; and solder layers 6 and 7 formed by placing a solder foil with 50-80μ in thickness on both surfaces of the metal layer, and by heating it at about 50°C higher than its melting point, then cooling it. In addition, the areas 8 and 9 exposing the semiconductor substrate are left in the peripheral area of the wafer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09272497-A (JP)
Title: Nose-up trim-in motion system
Inventor: IKEMATSU TAKASHI
IPC: B64D43/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a nose-up trim-in motion system which can eliminate an unnecessary alarm so that an alarm is given when an aircraft advances in a dangerous direction. SOLUTION: A nose-up trim-in motion system comprises a gear 11 which is attached to a coupling part between a trim wheel and a trim tab through the intermediary of a one-way clutch 111, a switch 12 which opens and closes in response to a plurality of teeth provided at the outer periphery of the gear 11 when the latter is rotated, an alarm generation control means 15, 17, 18, 19 for controlling the generation of an alarm in response to the opening and closing of the switch 12.
Patent JP-S60230775-A (JP)
Title: Agc circuit
Inventor: NISHIDE TAKUYA
IPC: H04N5/53
Filed: 1984-04-28
Abstract: PURPOSE:To improve the sensitivity of weak electric field by using a comparator output to control charging and discharging currents, which generate a voltage proportional to the level of a video synchronizing signal, in an AGC circuit of peak-to-peak value type in a VIF block. CONSTITUTION:An IF signal input 1 from a tuner passes an IF amplifier 2 and a detector 4 and appears as a video detection output 25. This output 25 is amplified and is inputted to the base of a transistor TR6 of a differential amplifier. If the leading edge of the synchronizing signal of a video signal VB becomes lower than a base voltage VC of the TR6, discharging is stopped immediaely though a terminal voltage VA of a capacitor 18 is dropped. In the video period, the voltage VA rises because the video signal VB is higher than the voltage VC. In case of a weak electric field, if the voltage VA rises to exceed a voltage VD determined by the intersection between resistances 17 and 28, comparators 30 and 32 detect this state to make a TR29 conductive, and resistances 27 and 9 are connected in parallel, and a charging current i10 is increased, and the IF amplifier can have a maximum gain.
Patent JP-S61259127-A (JP)
Inventor: JIORUJIO GUREGO
IPC: G01J4/04
Filed: 1986-04-15
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。
Patent JP-S61242222-A (JP)
Title: Laying work of custom-made pile
Inventor: SAKAGAMI KIYOSHIGE
IPC: E02D5/56
Filed: 1985-04-19
Abstract: PURPOSE:To reduce the amount of discharged soil as well as increase bearing capacity of a custom-made pile by a method in which a custom-made pile is penetrated into an excavated pit under a condition that the upside of a spiral auger head is closely contacted with the lower end face of the pile, the pile is further penetrated rotationally into the bearing stratum, and a rotary rod alone is pulled up. CONSTITUTION:A pit 2 is excavated in the ground 1, the pit 2 is sludged, and a hollow custom-made pile 3 is inserted into a rotary rod 4. The lower end of the rod 4 is detachably attached to a spiral auger head 5 set below the pile 3, and the rod 4 is penetrated into the bearing stratum 6 while injecting cement mil and the rod 4 is separated from the head 5 and pulled up. The custom-made pile can thus be laid without noise and vibration and the lower end of the pile can be closely contacted with the bearing stratum to give great bearing capacity.
Patent JP-H05286740-A (JP)
Title: Production of optical element by ion diffusion
Inventor: NEMOTO HIROYUKI
IPC: G02B6/12
Filed: 1992-04-07
Abstract: PURPOSE:To form an optical element in a glass substrate by ion diffusion while preventing the warpage of the substrate due to the difference in stress and strain on both sides of the substrate. CONSTITUTION:One side of a glass substrate 1 is coated with a mask film for preventing ion permeation, and an unmasked region is left outside an optical element forming region. A lens 2 is formed on the other side of the substrate 1 by ion diffusion through the opening of the mask film, but the amt. of the deposited ion is small at this region. Meanwhile, an ion diffusion layer 12 having a sufficiently large width and a uniform depth as compared with the lens 2 part is formed in the unmasked region and is equivalent to the ion diffusion layer 13 over the entire rear. Consequently, the stress and strain are balanced on both sides of the substrate in this region, and the warpage due to the unbalance on both sides is reduced in the region where the unmasked region is not provided.
Patent JP-S60252492-A (JP)
Inventor: BURIAN KAARU FUROORAA
IPC: B01J31/00
Filed: 1985-04-19
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-H07274315-A (JP)
Title: Controller case for electric machine
Inventor: FUTAMI ISAO
IPC: H02B1/30
Filed: 1994-03-30
Abstract: PURPOSE:To enhance the workability and safety by making notches at the upper part of a rectangular case body on the opposite sides thereof, forming a protrusion of upper face plate narrower than the central notch in the upper face plate of a cover in the center of the case body, and providing a C-shaped groove and a circular protrusion at the forward end part of a coupling plate disposed on the inside at each end under the protrusion. CONSTITUTION:Notches 1cc, 11cc are made at the upper part of a case body A on the opposite sides thereof and a central protrusion 1c of upper face plate is provided in the center. Coupling boards 1, 11, each having a C-shaped groove 1b and a circular protrusion 1a, are disposed below the protrusion 1c on the opposite sides thereof. A rectangular cover B is provided with a central notch 2c in the upper face plate and thin springy coupling plates 2, 22 are provided on the outside at the opposite ends. A longitudinally elongated hoe 2a, a rectangular protrusion 2b and partitions 2cc, 22cc are provided under the coupling plates 2, 22. The body A is engaged with the cover B by fitting the protrusion 1a and the groove 1b to the hole 2a and the protrusion 2b. This structure facilitate coupling and prevents removal thus allowing efficient maintenance and inspection in safety.
Patent JP-S5613209-A (JP)
Title: Antirolling equipment for automobile
Inventor: NISHIKAWA MASAO
IPC: B60G17/015
Filed: 1979-07-05
Abstract: PURPOSE:To control rolling and prevent generation of rolling angle by regulating hydraulic suspensions like a shock absorber left and right on a car with a power steering on a pressure in a hydraulic reaction chamber which varies with a running speed or other factors. CONSTITUTION:When a car is straightly running, a hydraulic motor 42 which serves as a speed sensor is driven. Thereby a pressure relief valve 39 is pulled to open by a spring 39a and provides a reaction chamber 32 standing aside a four-way switch valve 30 for an increase in pressure to DELTAP1. Hereby high oil pressure is carried from a proportional valve 51 to four shock absorbers 2-5 and lifts them. Under the above state, when a steering wheel 31 is turned, the switch valve 52 selects either the left or right shock absorber. The selected one withstands down- ward efforts to regulate the rolling inclination of a car. When the steering wheel 31 makes an additional turn, an oil pressure in the reaction chamber 32 rises higher in proportion to a resistance against the ground to a point at which the quantity of oil flowing through a contraction 41a exceeds that of waste oil in the hydraulic motor 42. At the point, the relief valve 39 is closed.
Patent JP-S5420669-A (JP)
Title: Coaxial type package transistor
Inventor: AIGA MASAO
IPC: H01L23/04
Filed: 1977-07-15
Abstract: PURPOSE: To obtain a coaxial type case by bisecting the outside conductor of a coaxial line, providing a chip rest face parallel to the axis in the central part of the axial direction, fixing spacers in the recess at both ends and depositing a metal film on the inside surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63292710-A (JP)
Inventor: MIHAI BANU
IPC: H03F3/345
Filed: 1988-04-08
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-S57200642-A (JP)
Title: Air-fuel ratio control device for internal-combustion engine
Inventor: JIYOU RIYOUSUKE
IPC: F02D41/14
Filed: 1981-06-03
Abstract: PURPOSE:To prevent the aggravation of drivability upon an open loop control due to the variability and the deterioration of the characteristics of the air-fuel ratio control system by a method wherein the control signal of the open loop control is corrected by referring to the control signal of a feedback control. CONSTITUTION:D'o, which is an average value (D1+D2)/2 of time rates D1, D2 to control an electromagnetic fuel valve upon stabilized time of the feedback control (standard; 14.7), is memorized into a memory. When the feedback control is transferred to the open loop control upon accelerating or the like and the air- fuel ratio is controlled to a rich side lambdax, the time rate D'x, corrected as a result of an operation D'x=Dx-(Do-D'o), is decided, Here, Dx is a standard objective time rate upon the open loop while (Do-D'o) is a deviation from the standard objective value Do of the time rate upon the feedback. According to this method, the variability and the deterioration of the air-fuel ratio characteristics may be corrected even upon the open loop control and the desired air-fuel ratio lambdax may be obtained.
Patent JP-S59212133-A (JP)
Title: Manufacture of press die having reference mating hole
Inventor: TOYODA MAMORU
IPC: B21D37/20
Filed: 1983-05-16
Abstract: PURPOSE:To make centering easy and exact and to obtain a pressed product having high quality by forming reference mating holes at the prescribed points of a die model and forming reference mating holes to a press die conforming to said reference mating holes in accordance with the die model. CONSTITUTION:A master model 1 is manufactured and at the same time reference mating holes 2 are formed at least at two points on the surface to determine the shape of a pressed product. A skin model 3 is manufactured in accordance with the model 1 and reference mating holes 4 conforming to the holes 2 are simultaneously formed. Keller models 5, 6 are then manufactured. The model 5 is manufactured in accordance with the model 1 and is formed with reference mating holes 7 conforming to the holes 2. Reference mating holes 8 are similarly formed with the model 6 in accordance with the model 3. A press die is manufactured in accordance with the Keller models 5, 6. A tracer 11 and a cutter 12 are adjusted in accordance with the centered Keller model 6 and reference mating holes 10 are worked on a lower die 9 so as to correspond to the holes 8 of the model 6.
Patent JP-S60229289-A (JP)
Title: Pitch convertor
Inventor: ASHIBA JIYUN
IPC: G10L21/04
Filed: 1984-04-26
Abstract: PURPOSE:To simplify constitution by reducing the number of data bits and to prevent cumulative errors by digitizing an input signal as a difference value between said signal and an estimated value based on constants which are larger than ''0'' and smaller than ''1''. CONSTITUTION:In a subtactor A of an encoder 2a, input signals are subtracted from estimated values, which are multiplied by estimated value constants with the aid of a constant multiplier E obtained by setting digital values through a previous A/D convertor B and a delay element D to values larger than ''0'' and smaller than ''1'' and processed by a D/A convertor F. The difference is converted into digital by the convertor B for encoding and processed in a RAM3 where a write address counter 6 for producing addresses with different frequencies and an address counter 7 execute writing and reading, and its pitch is converted. Then the difference is decoded by a decoder 4a. By this digitization of the difference, the number of data bits is reduced, and a pitch convertor performs stable actions of a narrow dynamic range with simple constitution. Furthermore cumulative errors can be prevented with the aid of estimated value constants smaller than ''1''.
Patent JP-H11281135-A (JP)
Title: Air conditioner system for food processing factory
Inventor: ITO YUICHIRO
IPC: F24F11/76
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner system for bringing out an optimum environment to both a food and an operator and efficiently conducting an air conditioning of an energy conservation in the system used for a food processing industry or the like. SOLUTION: The air conditioner system for a food processing factory comprises a body unit 4 for regulating a temperature of sucked air from a suction unit 1, and a duct unit 19 for supplying clean air regulated by an air volume regulating unit 13 for regulating an air volume of a filter unit 11 for cleaning the air from a fan unit 8 to a food processing working line 20. Thus, the system brings about an optimum environment to both a food and an operator and conducts more efficient air conditioning by an energy conservation.