baber/WOPTO huggingface dataset:
Patent JP-H01226696-A (JP)
Title: Acute angle housing type crane
Inventor: MIYAHARA NOBUO
IPC: B60P1/54
Filed: 1988-03-05
Abstract: PURPOSE:To permit the clearing of the stable tilt angle in traveling or housing even in case of a multistage boom by housing the boom of a crane in an acute angle form into a post by a mechanism for vertically moving a pin connected with a cylinder in a curved groove in the upper part of a post. CONSTITUTION:When a crane is loaded onto a relatively small-sized truck, in perpendicular, when the boom 7 of the crane is a multistage boom, a cylinder 3 is installed onto the upper part of the post 2 of a crane body 1, and the boom 7 is lowered in the acute angle direction from the position perpendicular to the post 2 by vertically moving a pin 5 connected with the rod 4 of the cylinder 3 in a curved groove 6. When the pin 5 connected with the rod 4 of the cylinder 3 is pushed up, the boom 7 of the crane is pushed down, and the weight of the multistage boom is reduced, and also the center of gravity of the whole crane is lowered, Therefore, the clearing of the stable inclination as safety standard is permitted during traveling or housing.
Patent JP-S59177708-A (JP)
Title: Phase-locked circuit
Inventor: UCHIYAMA NAOYUKI
IPC: G11B20/14
Filed: 1983-03-28
Abstract: PURPOSE:To read out also data recorded under the state that the bit interval of a data leading part is narrowed without losing reliability by constituting the titled circuit so that the 2nd flying clock having different frequency from the 1st flying clock is generated and providing the titled device with a switching means switching two flying clocks. CONSTITUTION:A flying clock generating circuit 9 generates a clock with frequency fd:(fd=fc+DELTAfc) different from the frequency fc of a flying clock generatting circuit 1. AND gates 8, 10 and an OR gate 11 constitute a switching circuit. Since an input signal 3-12A approximately coincides with the frequency fc of the 1st flying clock generating circuit 1 at the write time, a PLL7 can input data easily. At the read time, an input signal 3-12B can be easily inputted by setting the frequency fd of the 2nd flying clock generating circuit to fc<fd= fc+DELTAfc<fc+DELTAf even if the leading bit of the data is stopped.
Patent JP-S60196821-A (JP)
Title: Density control device
Inventor: YAMAZAKI MASAAKI
IPC: G05D11/08
Filed: 1984-03-21
Abstract: PURPOSE:To improve the accuracy of adding quantity and measuring accuracy and to maintain a densitometer easily by using a quantitative pump to be driven by pulses, controlling discharge from said pump intermittently and using a composite electrode having a female type coaxial connector. CONSTITUTION:A density detector 20 uses a specific composite electrode and has an electrode room 23 and a converter room 24 and a female type coaxial connector 40 is fitted to a seal cover 43. Since current flowing from a power supply 19 into a driving coil 7 through a phototransistor 18 sucks a driving rod 6a, a diaphragm 6 is lifted up to a position 6b. Because of the existence of a non-return valve 5 passing fluid only in the arrow W direction, an inlet valve 3 is opened and an outlet valve 4 is closed in accordance with the lift of the diaphragm 6 and an additive obtained from an additive tank 10 is sucked into the body 2 of an electromagnetic quantitative pump 1 only by a fixed quantity. Since the quantity of the additive is determined by the size of the body 2 and the diaphragm 6 and the stroke S of the diaphragm driving rod 6a, the adding quantity of the additive is also fixed by fixing the number of driving pulses. Thus, a flow rate Q corresponding to the adding quantity or the like of the additive is precisely fixed.
Patent JP-S55144378-A (JP)
Title: Control method of plasma apparatus
Inventor: NAKADAI TOSHIO
IPC: B23K9/00
Filed: 1979-04-27
Abstract: PURPOSE: To enable the controlling of the plasma welding or cutting device with good workability by performing work-positioning by the light of the arc in the initial stage then starting welding or cutting through opening and closing of a push- button switch.  
     CONSTITUTION: When a push-button switch 16 is pushed, electric power sources 1, 2 are turned on to flow control current 12 to a reactor control circuit 19. Since a resistor 8 is inserted into the circuit 19, the current 12 has a small value and the main current 13 corresponding to said value flows from the + pole 6 of a rectifier 4 to among a switch 10, nozzle 18 and electrode 17 to form a pilot arc 5. The arc 5 spouts to the outside through the nozzle 18 and when its end contacts base metal 11, the current 13 shunts so as to form a plasma arc 15 between the base metal 11 and electrode 17. While in this state, a torch is set at the working start point and when the switch 16 is released, the switch 10 is opened to cut off the arc 5 and at the same time the switch 9 is closed and therefore the current 12 increases to let the arc 15 assume the strength necessary for working, hence the work may be started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61211809-A (JP)
Title: Thin film magnetic head
Inventor: KAWANO KANJI
IPC: G11B5/31
Filed: 1985-03-18
Abstract: PURPOSE:To prevent deterioration in characteristic due to partial wear of soft magnetic thin film by making the thickness of the nonmagnetic base thin only in the vicinity of a magnetic gap of the thin film magnetic head. CONSTITUTION:The thickness of the nonmagnetic base 1 near the magnetic gap 3a is made thinner than other parts in a form of slot. That is, a groove-like hole 1a is formed from the rear face to a part of the nonmagnetic base 1 formed with a winding hole 7 corresponding to the magnetic gap. Then the soft magnetic thin film 2 is formed by a thickness to obtain a prescribed head track width at a face opposite to the slot hole 1a of the base 1, the soft magnetic thin film 2 is cut and processed to form a V-shape groove 3. One side of the V-shaped groove 3 is used as a magnetic gap face 3a and the nonmagnetic film 4 is formed on the V-shaped slot 3. After the soft magnetic thin film 5 similar to the soft magnetic thin film 2 is formed to fill the V-shaped groove 3, the soft magnetic thin films 4, 5 are removed so that the nonmagnetic film 4 and the soft magnetic thin film 5 are removed while leaving the V-shaped groove 3. The nonmagnetic protection film 6 is formed to apply chip cut or chip forming.
Patent JP-H07306397-A (JP)
Title: Display device and liquid crystal display device
Inventor: OKUMURA HARUHIKO
IPC: G02F1/133
Filed: 1995-03-13
Abstract: PURPOSE:To lengthen the period other than a video period up to display an image signal corresponding to the next pixel by interlacing the image signal in one frame in the ratio of n to m. CONSTITUTION:An interlace processing part 2 interlaces an image signal in one frame in the ratio of (n) (odd number >=3) to (m) (an arbitrary number <=n). Namely, an image signal input for one frame S0 is given to a 3:1 interlace processing part, 2, the 3:1 interlace processing is executed for every image signal input S0 corresponding to a sheet of fields in the 3:1 interlace processing part 2 and a signal S1 whose driving frequency is lowered to 1/3 is obtained. Then, the signal S1 is subjected to threefold speed conversion in a threefold speed conversion processing part 4 and a signal S2 is obtained. The signal S2 is written in the relevant pixel of a liquid crystal display panel 14 for every three lines in accordance with the respective image displaying positions by using a changeover circuit 6 controlled by a changeover signal C, a signal line driving circuit 10 and a gate line driving circuit 12.
Patent JP-S63219131-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIDARA ATSUSHI
IPC: H01L21/60
Filed: 1987-03-06
Abstract: PURPOSE:To reduce the earthed area of an electrode and a fine wire and to prevent the generation of a short-circuit to the adjoining electrode by a method wherein the first bonding is performed on the side of a lead terminal, the second bonding is conducted on a semiconductor element electrode and the lead is connected to the electrode. CONSTITUTION:In the nail-head type bonding in which a semiconductor element electrode 6 and a lead terminal 3 are connected with a fine wire by performing thermo-press welding, a ball 4 is pressure-welded by performing the first bonding on the side of the lead terminal 3, and a fine wire 2 is formed in accordance with the locus of operation of a capillary 7. Then, a stitch bonding is performed on the semiconductor element electrode 6 in the second bonding process, and the semiconductor element electrode 6 and the lead terminal 3 are connected with the fine wire 2. As a result, the earthed area of the semiconductor element electrode 6 and the fine wire 2 can be reduced, and the short-circuit to the adjoining electrode can be prevented.
Patent JP-2000249238-A (JP)
Title: Valve for automatic transmission and manufacture thereof
Inventor: MAEJIMA SEIJU
IPC: F16K11/07
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To attain light weight, improve durability, reduce sliding resistance, and eliminate generation of problems such as sticking, by impregnating the fine holes of a hard coating of specific depth on the surface of a valve with a specific sulfide, and precisely grinding the surface in a specific range. SOLUTION: Aluminum alloy for flattening is used for material of this valve, to form the valve 1. A housing 2 made of aluminum is formed on its circumference. An anodic oxidation coating is formed on the surface of the valve 1, and a hard alumite coating having many fine holes is formed. The depth of this anodic oxidation coating is 10-100 μm. Next, by executing secondary electrolysis setting the hard alumite as a positive electrode, the whole territory of the fine holes are impregnated with a molybdenum sulfide or tungsten sulfide. Then the surface is super precisely ground in the range of 90 μm, and hence the clearance of the mounted housing can be made extremely small.
Patent JP-S62210814-A (JP)
Inventor: MATOBA YUJI
IPC: F16L55/00
Filed: 1986-03-12
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-S62211146-A (JP)
Title: Recording apparatus
Inventor: URATA HISAO
IPC: H04N1/60
Filed: 1986-03-12
Abstract: PURPOSE:To enable recording while emphasizing the data concerning the printing color indicating command by producing a recording pattern different from that to be produced when a color indication signal is not recognized upon recognition of a color indication signal through a recognizing means. CONSTITUTION:A font memory 203 contains two types of fonts per single character code, i.e., a Gothic type for normal printing and a script type for printing characters concerning to a color indication signal. CPU 207A receives a command and character data from a page memory 202 to perform the command analysis of the character size, the printing position, etc. so as to decide the existence of a color indication command. If the answer is no, a normal dot pattern is developed and recorded in a recording section 206 in line unit, while when the answer is yes, switching of font is commanded to a font memory 203 to display an alarm onto a display section 208, then a dot pattern (script type) is developed and recorded in the recording section 206.
Patent JP-H03254488-A (JP)
Title: Music reproducing device with storage function
Inventor: FUNABASHI YASUHIRO
IPC: G11B27/34
Filed: 1990-03-02
Abstract: PURPOSE:To promote the customer attraction effect in response to the preference of the user quickly by storing a name and a data of a played music and processing data statistically. CONSTITUTION:A central processing unit (CPU) 4 allows a storage means 10 to store a name of a played music or equivalent and a played date and processes the data stored by the storage means 10 statistically. Thus, the collected data is utilized to prepare a song in matching with the preference of the user for the purpose of promotion of customer attraction, and which kind of songs get popularity at present is recognized by collecting data over a wide district.
Patent JP-H05258584-A (JP)
Title: Power source switching circuit
IPC: G11C16/06
Filed: 1992-03-11
Abstract: PURPOSE:To prevent the backgates of a first and a second MOS transistors from a floating state in the power source switching circuit for alternatively supplying the voltages of the first power source line to which a voltage is supplied only when necessary and the second power source line to which a voltage is supplied at all times utilizing the first and the second MOS transistors, respectively. CONSTITUTION:A connection switching circuit 14 is provided so as to switch the connections of the backgates of the first and the second MOS transistors 1, 3 from the high voltage power source line 2 to a low voltage power source line 4 if an external power source terminal for supplying a power source to a high voltage power source line 2 becomes an open terminal. The connection switching circuit 14 consists of a voltage detecting circuit 15 for detecting the presence or absence of the voltage on the high voltage source line 2 and the third and the fourth p-channel MOS transistors 16, 17 for switching the connections of the backgates of the first and the second MOS transistors 1, 3 from the high voltage power source line 2 to a low voltage power source line 4 when the absence of the voltage is detected by the voltage detecting circuit 15.
Patent JP-H07240585-A (JP)
Title: Door switching mechanism
Inventor: AKIYAMA TOSHIHIKO
IPC: H05K5/03
Filed: 1994-02-28
Abstract: PURPOSE:To easily install a door, at the same time increase the open angle of a door, and further eliminate the need for providing a large hole at a cabinet, and reduce the spacing to a cabinet when closing a lid. CONSTITUTION:One edge is fixed to a door 13 for covering an operation button 6, etc., of an electronic equipment, etc., a thin part 23 is formed at a hinge member 17 which is inserted into a gear-lock hole of a cabinet 2 where the operation button, etc., are formed at the central side from a gear-lock part 21 formed near the other edge, the thin part of a hinge member is bent when closing the door for the cabinet and a gear-lock protrusion 4 is gear-locked for a push catch 10 formed at a different position from the gear-lock hole of the cabinet. Also, when opening the door, a gear lock by the bush catch of the gear-lock protrusion is released to open the door with the elasticity of the hinge member which is bent from the thin part and then the gear-lock part of the hinge member is gear-locked to the gear-lock hole, thus preventing the door from being pulled out.
Patent JP-H08251371-A (JP)
Title: Facsimile equipment
Inventor: SHINO TOMONORI
IPC: H04N1/32
Filed: 1995-03-13
Abstract: PURPOSE: To surely detect a CNG signal by deviating a transmission timing of a ring back tone when the CNG signal cannot be detected because the CNG signal is superimposed on a ring back tone(RBT). CONSTITUTION: When a CNG detection section 2 can detect only part of a CNG signal and cannot judge the signal to be the CNG signal, a controller 5 controls an RBT generating section 3 to send a ring back tone(RBT) till a succeeding CNG signal is received.
Patent JP-S61212935-A (JP)
Title: Frame synchronizing system
Inventor: MUROI KIYOSHI
IPC: H04L7/08
Filed: 1985-03-18
Abstract: PURPOSE:To use a frame pattern and a staff control bit in common by defining plural frame patterns and transmitting simultaneously frame synchronizing information and staff control information. CONSTITUTION:A received transmission line signal is inputted to the 1st frame pattern detectioncircuit 2, the 2nd frame pattern detection circuit 3 and a staff control discrimination circuit 4 via an input terminal 1. Thus, the detection circuit 2 detects the 1st frame pattern ABCDE, the detection circuit 3 detects the 2nd frame pattern abcde and the discrimination circuit 4 applies discrimination of staff pulse presence/absence to the bit of frame pattern by majority decision system. Based on the normality/abnormity of the rate of staff pulse presence/absence, a synchronism detection signal 6 is outputted. A frame synchronizing circuit 9 applies the control of synchronization restoration and synchronization protection based on an output of synchronization detection signal 6 and a frame pattern detection signal 8. Then a control output circuit 10 outputs various control signals from output terminals 11a-11n.
Patent JP-H02231626-A (JP)
Title: Data processor containing multi-window processing function
Inventor: SAWARA KENICHI
IPC: G06F3/048
Filed: 1989-03-04
Abstract: PURPOSE:To improve the operability of a data processor by adding the window selection keys for selection of windows to a keyboard for input of the necessary data. CONSTITUTION:A keyboard 4 contains four window selection keys 41 for selection of window in addition to a key 42 used for input of various data. Then the control key for a key 42 and an 'A' key are operated by a left hand, for example, on the keyboard 4 to call the menus. At the same time, the keys 41b and 41c (41a and 41d) of the keys 41 are operated by a right hand to select the menus. Then a menu is decided when the left hand is released form the keys. A window 35 to be changed is moved with use of a control key and the keys 41 of the keyboard 4. As a result, it is not required to release the hands from the keyboard 4 when the windows 31-33 are switched. Then the efficiency of a man-machine interface is improved.
Patent JP-2000247115-A (JP)
Title: Pneumatic tire
Inventor: MORINAGA HIROSHI
IPC: B60C15/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a pneumatic tire with high dry road steering stability and durability with few pneumatic failures. SOLUTION: In a pneumatic tire having a tread formed by laying a carcass ply between a pair of bead, folding both ends of the carcass play around the beads with a bead filler rubber between and side parts extending on both sides thereof, the side part has a side reinforced rubber layer reinforced with a resin, and at least a part of the resin has a melting point of 200 deg.C or lower.
Patent JP-2000248948-A (JP)
Title: Exhaust control method of engine and device thereof
Inventor: ASO MASAHIRO
IPC: F01L1/08
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust control method of an engine and a device thereof which can improve trapping efficiency without any change added to a manifold. SOLUTION: In an engine of a plurality of cylinders pressing a valve by an external periphery of a cam to open the valve, exhaust start timing of an arbitrary cylinder is delayed. As one example of a concrete means, a profile 2a of the cam is formed into a small diameter, at least from a valve lift start point A to a cam vertex B relating to a profile 2b of the conventional cam, so as to delay exhaust start timing, By thus delaying the exhaust start timing, an exhaust pressure of the engine decreases the influence given to the other cylinder placed on the suction timing, and output torque of the engine is increased by improving trapping efficiency.
Patent JP-H08247633-A (JP)
Title: Closing valve for hollow chamber to be bubbled
Inventor: EDOMUNTO ARUPAA
IPC: F25D23/08
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a valve for closing a hollow chamber for foaming which serves to stratify the flow of a reaction mixture and decrease its speed and in which the reaction mixture can be uniformly spread and extended. SOLUTION: A valve 1 is arranged in a hollow chamber 2 and in contact with at least one boundary wall part of the hollow chamber 2, and is provided with two coaxial cages which are substantially rotationally-symmetrical. The inner cage is provided with an axial opening part for guiding a reaction mixture, at least two radial opening parts opened to an annular chamber formed between the inner cage and an outer cage and a sphere member freely moving therein, and closes the opening part for guiding the reaction mixture after the reaction mixture is guided. The outer cage is provided with a radial opening part to the hollow chamber 2. The free sections of the total of the guide opening and the opening parts of the inner cage and the total of the opening part of the outer cage become respectively at least two times in the flow direction.
Patent JP-H07289945-A (JP)
Title: Centrifugal filteration machine
Inventor: WEBER EDUARD
IPC: B04B3/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide a centrifugal filter capable of efficiently emptying a traveling basket. CONSTITUTION: The centrifugal filter has the rotatable traveling basket 5 disposed in a collector chamber 1. A machine body 2 which can be supported on a support 3 carries a bearing arrangement 8 for the hub 14 of the traveling basket 5. In the traveling basket 5 which partially comprises holes is present a filter element 20 in such a way that, during the rotation of the traveling basket 5, a liquid to be filtered can flow out through the filter element 20 and through these holes. For removing the material retained on the filter element and a filtrate consisting of solid particles, a lifting device 22 is present which can be moved back and forth.  The traveling basket 5 comprises a traveling basket neck 7 connected with the traveling basket hub 14, which neck is provided with passage openings which communicate at least partially with further passage openings disposed in the bottom portion of the machine body 2.
Patent JP-S61211771-A (JP)
Title: Oil feeding processing system
Inventor: MORI YASUSHI
IPC: G07F15/00
Filed: 1985-03-15
Abstract: PURPOSE:To reuse a card when an advance ticket has much margine by controlling a card read write means by a reissuing means, writing a new oil feeding capable quantity to printing on a data recording medium of a card and reissuing the card when inputting the reissuing signal of the card from a data input means. CONSTITUTION:When inserting an advance ticket 7 into the inserting port 3 of a circumscribed terminal equipment 2, by an oil feeding pump 9 designated by a POS body 1, an oil feeding is started to a vehicle of the use. When the oil feeding is finished, if a remaining amount is not 0, the remaining amount subtracting the amount of feeding is newly transmitted to the circumscribed terminal equipment 2, by using a card writer, the remaining amount is written on a magnetic stripe 10 of the advance ticket, and by using a printer, on a rear surface of the advance ticket, and by using a printer, on a rear surface of the advance ticket 7, oil feeding year, month and day and the oil feeding quantity and the remaining quantity are printed. From the keyboard 5, a reissuing is inputted by the key and when the quantity of oil feeding for the reissuing is inputted, by the POS body 1, processings of the remaining quantity change and the reissuing of the advance tickets are performed. The circumscribed terminal equipment 2 stores and prints the contents of the reissuing on the magnetic stripe 10 of the advance ticket 7 and the rear surface by the printer and issues a slip of the reissuing.
Patent JP-S60196957-A (JP)
Title: Integrated circuit
Inventor: FUJINAMI KATSUMI
IPC: H01L21/82
Filed: 1984-03-19
Abstract: PURPOSE:To improve the utilization rate of an element and reduce a chip area and obtain an integrated circuit of low cost and general purpose properties, by a method wherein an external integrated circuit ship which contains another circuits besides logical gate circuit is made attachable as necessary to a semiconductor base plate which contains only a base logical circuit. CONSTITUTION:A selector circuit 12, an arithmetic and logical circuit 13 and a resistor 14 are composed by applying wiring to a semiconductor base plate 1. Then, the external integrated circuit chip 16' on which a RAM16 is formed is formed. Connecting pads are provided to the chip 16'. Then, connecting pads 3 of the external integrated circuit and connecting pads 17 of the external integrated circuit chip 16' are connected using solder 18. Through the above mentioned process a circuit 10 illustrated in the figure can be realized.