baber/WOPTO huggingface dataset:
Patent JP-S57188768-A (JP)
Title: Fuel feeding apparatus of multicylinder engine
Inventor: KAMIYAMA ZENJI
IPC: F02M69/46
Filed: 1981-05-15
Abstract: PURPOSE: To reduce the number of electromagnetic valves for metering by feeding the fuel metered by the electromagnetic valve which is driven for a certain time in synchronization with the frequency output of an eddy-current flow meter for intake air into a plurality of injection valves, in an electronic controlled fuel feeding apparatus.  
     CONSTITUTION: The intake air is metered in an eddy-current flow meter 4 and inhaled into an engine 1 through an air intake pipe 2. While, fuel is supplied under pressure into the chamber 17 of a metering device 16 and further supplied into a chamber 20 during the valve opening time of the electromagnetic valves 18 and 19 which are driven for a certain time by a successively driving circuit 26, synchronized with the frequency output of the eddy-current flow meter 14. The fuel passes through a metering opening 23 and the control valve 22 which is controlled by the air-fuel ratio feedback control signal which is generated by the detection signals of the air intake temperature 8 and the concentration 10 of O 2  through a driving circuit 27 and a pulse motor 21, and is injected at a same time into each cylinder through injection valves 5, 5'W5''' respectively. Consequently, the amount of fuel injection is determined by the driving time of the electromagnetic valves 18 and 19 and the passage area of the control valve 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01244863-A (JP)
Title: Liquid jet recording head
Inventor: SEKIYA TAKURO
IPC: B41J2/055
Filed: 1988-03-28
Abstract: PURPOSE:To prevent occurrence of a crosstalk in the case of discharge from a plurality of orifices, by a method wherein a plurality of members which reflect or absorb pressure liquid without disturbing supply of recording liquid to a passage are formed in a liquid chamber. CONSTITUTION:A plurality of members 25 which reflect or absorb pressure liquid are established in a liquid chamber 16. When bubbles are generated by applying power to a heating material to discharge ink from an orifice, a pressure wave is propagated to an opposite side of the orifice, i.e. to the liquid chamber side. Thereby the pressure wave is propagated also to an adjacent or a neighboring passage. Then, when they are simultaneously driven, mutual interference, i.e. a crosstalk occurs. When the member as abovementioned is established in the liquid chamber herein, the pressure wave is either absorbed in the member or is reflected to repeat propagation in a random direction, naturally disappears, and hardly gives effect on the ink of the other passages.
Patent JP-S57640-A (JP)
Title: Camera that permits dissimilar mode photographing and stereoscopic photographing
Inventor: YAMASHITA MASANORI
IPC: G03B35/10
Filed: 1980-06-04
Abstract: PURPOSE:To perform photographing of two modes approximately simultaneously with the same object by changing the photographing modes of both right and left eyes and making the photographing of different modes possible through single release operation with the same subject. CONSTITUTION:A shutter button 18, a selective operating member 19 for stereophotographing of the same mode and dissimilar mode photographing, and a member 20 for changing over of automatic focusing and mamual object distance setting and for setting manual object distance are provided on the top surface of a camera body 10, and a photographing aperture setting member 21 and a shutter speed setting member 22 are provided. The optical paths of the right and left photographic lenses are made possible simultaneously for stereoscopic photographing by exposure control of the same mode by these and it is also possible to perform photographing by exposure control of different modes through selective operation of the selective operating member at almost the same time.
Patent JP-H05282206-A (JP)
Title: Information processor
IPC: G06F12/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide an information processor by which the number of the miss cache of a program which is repeatedly operated in a narrow address space can be counted. CONSTITUTION:When the miss cache is generated, a CWE signal for writing data in a cache memory 3 is extracted by an invertor IC1 and AND gate IC2 of an identifying means 4, and an MCACHE signal is turned to 'L- H- L', and transmitted to the CLK terminals of flip flops IC7-10 of a counting means 5. Afterwards, when the processing speed of a CPU 1 is 20 MHz, C10MHz and C5MHz signals are turned to 'H', when the processing speed is 10MHz, the C10MHz signal is turned to 'L', and when the processing speed is 5MHz, the C5MHz signal is turned to 'L', and they are counted by the flip flop IC7-10 of the 4 bit counter of the counting means 5, the flip flops IC8-10 of the upper 3 bit counter, and the flip flop IC 9 and 10 of the bit counter.
Patent JP-S55166705-A (JP)
Title: Sequence controller
Inventor: SHIGEMATSU HISASHI
IPC: G05B19/05
Filed: 1979-06-12
Abstract: PURPOSE: To improve handling and manipulation by making it possible for an ordinary digital setter, etc. to write and change set values of a timer and counter even while a sequence controller is in operation.  
     CONSTITUTION: On arrival of a sequence instruction that a timer time is set on the basis of a set value stored in program memory part 2, selective signal 3c is output to set-value selection part 7 and set-value memory part 8 being held at level H. Simultaneously, the set value is input as data 3b' to set-value selection part 7 and set-value memory part 8 together with selective signal 3c' and set-value selection part 7 selects data 3b' and outputs set-value data 7a to timer and counter control part 4. With selective signal 3c' held at level H, write signal 9a is receivable and writable from external setter 9 in external set-value memory part 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63241395-A (JP)
Inventor: HONDA TSUTOMU
IPC: B01D53/04
Filed: 1987-03-30
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-H09263679-A (JP)
Title: Flexible propylene-alpha-olefin block copolymer composition
Inventor: WATANABE KAZUYUKI
IPC: C08L53/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible propylene-α-olefin block copolymer composition, fusible with high frequency waves or microwaves and having good adhesion. SOLUTION: This flexible propylene-α-olefin block copolymer comprises (A) 100 pts.wt. flexible propylene-α-olefin block copolymer, composed of (a) a polypropylene block and (b) a copolymer elastomer block of propylene and a 2-12C (except 3C) α-olefin at a ratio of the elastomer block (b), accounting for 20-70wt.% of the total copolymer and present in a dispersed state in the matrix phase of the polypropylene block (a) in which the number-average particle diameter of the dispersed particles is <=1.0μm and the area-average particle diameter thereof is <=1.5μm and (B) 0.5-30 pts.wt. compound having hydroxyl groups in the molecular chain or (C) 0.01-20 pts.wt. aluminosilicate of an alkali metal or an alkaline earth metal.
Patent JP-S63240228-A (JP)
Title: Multiplexing method for low speed terminal equipment in high speed multiplex transmission equipment
Inventor: SUGIURA YACHIYO
IPC: H04L5/22
Filed: 1987-03-27
Abstract: PURPOSE:To attain dynamic conversion transmission of terminal information in response to various transmission speeds by using the common line signal system using the end of a time slot as a line connection information notice channel so as to receive and transmit the time slot assignment information including low speed data channel information between high speed multiplex transmitters. CONSTITUTION:High speed multiplex transmitters 3, 4 are connected in cascade to conversion transmitters 1, 2 and both the high speed multiplex transmitters 3, 4 are connected by a high speed multiplex interface 5. In such embodiment, a caption F of frame structure of a low speed terminal multiplexing to be applied is 1-bit representing the head of the frame, T1-Tn are time slots in the unit of 64Kb/s and t1-tl are slave time slots being the divisions of the time slot in the unit of 64Kb/s while being divided by the smaller unit and assigned as low speed data channels. Moreover, the n-th time slot (the final time slot in the frame) is used as a line connection information notice channel as the common line signal system, which receives and transmits time slot assignment information including low speed data channel information between high speed multiplex transmitters 3, 4.
Patent JP-H04285229-A (JP)
Title: House structure
Inventor: KAWAZOE TSUTOMU
IPC: E04B1/24
Filed: 1991-03-13
Abstract: PURPOSE:To prevent interference between a floor body and a stairs supporting member and enable the efficient construction of the floor body by fixing a supporting beam for supporting one edge of stairs, to columns without letting it enter between the mutually facing faces of the columns, and fixing a beam member for supporting the floor body, to the side faces, facing a living room, of the columns. CONSTITUTION:A beam member 3 for supporting a floor body A is fixed to the side faces C1, facing a living room R1, of columns 2 placed parallel between a stair room R2 and the living room R1 where the floor body A is disposed. A supporting beam 4 disposed at one edge of stairs B is bolt-fastened to the side faces C2, facing the stair room R2, of the columns 2 in such a way as not to enter between the mutually facing faces C3 of the columns 2.
Patent JP-S61234139-A (JP)
Title: Phase locked loop
Inventor: MURAKAMI JUNZO
IPC: H04L7/033
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a reproducing clock which is less in phase jitters caused by noises by inserting an amplitude limiter between a phase comparator and loop filter. CONSTITUTION:When a noise component is contained in the input signal of a phase comparator 16, the output of the comparator 16 is changeable over the full range of -256/256-256/256 depending upon the scale of the noise. An amplitude limiter 6 is provided to suppress such an output which depends upon noise components and its amplitude limiting range is set to an extent which is almost equal to the amplitude changing range, -64/256-64/256, of phase error signals produceable in the output of the phase comparator 16 when no noise component exists in the input signal. Therefore, the amplitude changing range of a signal supplied to a loop filter 7 never exceeds the amplitude changing range of the original phase error signal caused by the phase error of a sampling clock, even if the noise of any instantaneous amplitude is mixed in the input signal.
Patent JP-S62232816-A (JP)
Inventor: MORIMOTO KENJI
IPC: H01H13/12
Filed: 1986-03-31
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-S55166966-A (JP)
Title: Semiconductor device
Inventor: OGAWA YOSHITO
IPC: H01L21/822
Filed: 1979-06-14
Abstract: PURPOSE:To enhance the resistance value of a resistor easily connected in parallel with between the gate and the source of a field effect transistor by forming a polycrystalline silicon layer at the resistor. CONSTITUTION:An N-type epitaxial layer is formed on a P-type silicon semiconductor substrate 11, is divided into P-type insulating diffused layers 13, 14 to form an N-type island region 12. The region 12 has a P-type gate 15, source and drain N-type high density regions 16, 17. There is provided a polycrystalline silicon layer 22 not doped on the oxide film 21 of the silicon on the epitaxial layer, and at both sides of which are connected to the electrodes 18 and 19 via wires 24, 23, respectively.
Patent JP-S57193901-A (JP)
Title: Slopedescent preventing circuit of electric motor vehicle
Inventor: ROKUTAN HIDEAKI
IPC: B60L7/12
Filed: 1981-05-20
Abstract: PURPOSE:To allow the optimum running characteristic, by increasing acceleration directive current only when the detection of plugging state to intensify the brake power for slope descent to allow slope ascent. CONSTITUTION:When making a forward switch FSW to restart the electric car at a stop on the slope, the conduction rate of the current supplied to a motor 6 for driving the electric car is lower than that of the current of the motor 6 required to drive the electric car owing to plugging state in case of the car going backward to plugging state under the condition of changing step from the brake pedal to accelerator pedal. Therefore, the output power from the operating amplifier OP5 amounts to level H to conduct through a transistor TR6 for the momentary increase of the acceleration directive current of a conduction rate control circuit 13 with the prevention of slope descent. Thus, the optimum running characteristic can be obtained.
Patent JP-S51150861-A (JP)
Title: Temperature control device
Inventor: OKUDA ISAMU
IPC: G05D23/19
Filed: 1975-06-19
Abstract: PURPOSE: To control the temperature of a blast of air or water accurately thereby to stalilize the room temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58193932-A (JP)
Title: Coupling device of rotor
Inventor: SANGO NAOYOSHI
IPC: F01D5/30
Filed: 1982-05-07
Abstract: PURPOSE:To enable to couple the titled rotor, by providing tightening margine necessary for coupling without deforming a disk elastically, in the titled rotor consisting of combination of materials, such as combination of an aluminum disk and a copper rotary shaft, whose coefficients of linear expansion differ with each other. CONSTITUTION:It is essential to maintain tightening margine at a face A-A sufficiently large to resist against centrifugal force. Although stress of the tightening margine of an inner diametral part of an intermediate ring 3 becomes large in consequence, the ring 3 does not yeild due to its strong strength as the intermediate ring 3 is made of the same steel as a material of a rotary shaft. A cross section in an axial direction of faces B-B and C-C is in structure wherein a trapezoid groove 4 and a protrusion 5 casted in the groove 4 are connected in a body with each other. As a reduction of the tightening margine, therefore, on the faces B-B and C-C resulting from a difference between thermal expansion quantities of materials is very little, it is quite enough to think of only the tightening margine and a disk 2 does not yeild even if it is made of aluminum.
Patent JP-S549570-A (JP)
Title: Bar-type hot-cathode assembly
Inventor: SASAKI SHIGEO
IPC: H01J1/20
Filed: 1977-06-23
Abstract: PURPOSE: To shorten the assembling time as well as to increase the accuracy, by increasing the heat radiation area and lowering the temperature through a unified structure of the front heat shield and the outer cylinder heat shield and furthermore omitting the fixing rib for the front heat shield and the inner cylinder heat shield to reduce the thermal strain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5639-A (JP)
Title: Optical recording and reproducing unit
Inventor: NAGASHIMA MICHIYOSHI
IPC: G02B27/00
Filed: 1979-06-14
Abstract: PURPOSE: To enable to condense the light beam with high power on the light recording disc surface as fine spot and to always hold the spot on the disc surface, by using two cylindrical lenses.  
     CONSTITUTION: By coinciding the foci of the concave and convex cylindrical lenses 22, 23, as shown in the point F, the light of the semiconductor laser 11 constituting rectangular light emission form, is converted into almost circular or square parallel light and is led to the objective lens 13. Accordingly, the light beam of high power can be condensed on the surface of the disc 21 as fine spot. Further, since two sets of cylindrical lenses 22, 23 are used to increase the condensing performance of the semiconductor laser, and focus control is made by using the convex lens 24 in the reflection optical path separated from the incident optical path with the beam splitter inserted between the two lenses 22 and 23, enabling to keep constant the distance between the condensing objective lens 13 and the optical recording medium 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01246690-A (JP)
Title: Money housing device
Inventor: SATO YUICHI
IPC: G07D11/00
Filed: 1988-03-29
Abstract: PURPOSE:To surely execute the processing of the charging and collecting of money by integrating the number of money charged from a safe to a box, collecting the money to remain at the box to the safe after the pay-in/pay-out transaction of the money and integrating the number of money collected from the box to the safe. CONSTITUTION:At the time of starting a transaction work, a housing box 3 is mounted at an accounting machine 1. Thereafter, when the number of money housed in the housing box 3 is inputted by a keyboard 5, the paper money of the number designated from safes 25a and 25b is charged into the housing box 3 and the number of the charged paper money is integrated. After the pay-in/pay-out transaction, the paper money to remain in the box 3 is collected to the safes 25a and 25b and the number of the paper money is integrated. A main control arithmetic part 11 executes the account-matching from the charged paper money and the collected paper money and the result is displayed by a display.
Patent JP-H11271835-A (JP)
Title: Method for controlling iris of zoom lens, and zoom lens
Inventor: SASAKI TADASHI
IPC: G03B9/07
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the precision of lamping correction by making the gain of an iris amplifier high within the range of lamping operation even when it is an automatic iris mode. SOLUTION: In this zoom lens 60 for television camera having two iris control modes, that is, auto(automatic) and remote(remote manual) modes: automatic operation is normally performed by setting the gain of the iris amplifier 32 to be small within a range where the iris position designated value Id inputted from a camera 10 is smaller than the open f-number of the lens and ordinary automatic operation is performed when the automatic iris mode is selected by an auto/remote selection switch 50. Meanwhile, the gain of the iris amplifier 32 is set to be high equally to that in the remote mode within a range where the iris position designated value Id is larger than the open f-number of the lens even in the automatic iris mode and a lamping correction function is operated.
Patent JP-S59201642-A (JP)
Inventor: SUGIYAMA TOYOHISA
IPC: H02J9/06
Filed: 1983-04-28
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-H02253285-A (JP)
Title: Thermal fixing roll
Inventor: KON SHUJI
IPC: B29C39/10
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a thermal fixing roll by which a high definition picture can be obtained even when its diameter is decreased by providing the outer layer composed of a fluororesin tube on the surface of a sponge roll, and the inner layer of the room temp. curing liquid rubber of excellent adhesion injected into between a sponge layer and the fluororesin tube. CONSTITUTION:The silicone sponge layer 2 is cylindrically provided on the outer periphery of a metal core, and the silicone rubber layer 3A and the tube layer 3B of perfluoroalkoxyl resin are provided thereon in this order. The outer layer 3B prevents toner from staining the surface of the sponge layer 2 as a base layer, while exhibiting enough releasability from the toner without being affected by silicone oil, etc., even when it coated with them. The inner layer 3A is composed by injecting the room temp. curing liquid rubber of excellent adhesion into a space between the sponge layer 2 and the outer layer 3B and setting: The fluororesin tube is firmly fixed onto the surface of the roll by the inner layer 3A with its enough adhesion without damaging the resiliency of the base layer.
Patent JP-S62233997-A (JP)
Title: Antimagnetic type speaker
Inventor: IDO SHUJI
IPC: H04R9/00
Filed: 1986-04-03
Abstract: PURPOSE:To obtain an antimagnetic type speaker having no positional deviation during adhering without mistaking an adhering direction during an assembling operation by fixing a submagnet to the back surface of a bottom plate through an iron plate indicating its magnetic direction. CONSTITUTION:There are provided a ring like top plate 1, a field part consisting of a ring like main magnet 7 and the bottom plate 3 having a center pole, a voice coil 6 supported by a suspension 5 having the outer periphery fixed to a frame 4 and diaphragm 9 having the central surface covered by a dust cap 8. On the outer peripheral surface of the bottom plate 3, external threads 11 are formed and on the outer peripheral edge inside of an iron plate 12 previously adhered to the ring like submagnet 10, internal threads 13 are formed. In the process in which the iron plate 12 to which the ring like submagnet 10 is fixed is adhered to the back surface of the bottom plate 3, the magnetic direction of the submagnet 10 can be visually discriminated, the efficiency of the operation is improved and the internal thread 13 is fitted and fixed to the external thread 11. Thereby, the positional deviation resulting from the repulsive force of the main magnet and the submagnet 2, 10 magnetized in opposite directions mutually is prevented.
Patent JP-H05241140-A (JP)
Title: Liquid crystal display device
Inventor: MIZUHATA SHINJI
IPC: G02B3/00
Filed: 1992-02-27
Abstract: PURPOSE:To effectively utilize shielding light and to obtain a bright screen by disposing a microlens array having the microlenses corresponding to respective picture elements and positioning this array in such a manner that optical axes pass apertures from a light source. CONSTITUTION:The many picture element electrodes 23 are formed in the matrix form on the inside surface of one glass substrate 21 in the state of insulating the electrodes from each other. Scanning electrodes, signal electrodes and triterminal switching elements are provided in the spacings between the picture element electrodes 23. An oriented film 28 is formed to cover these elements. Color filters 25 are formed in the positions facing the respective picture element electrodes 23 on another glass substrate 22 and light shielding films 26 are formed in the positions corresponding to scanning electrodes and signal electrodes. A common electrode 24 is formed via a transparent resin layer 29 so as to cover the color filters 25. The picture element electrodes 23 and the common electrode 24 are formed of transparent conductor films. The regions where incident light can transmit the respective picture elements are only the regions where the picture element electrodes 23 exist. These regions are formed as apertures A. The microlens array 3 includes the many microlenses 31 disposed in correspondence to the apertures A.
Patent JP-S60219290-A (JP)
Title: Fluorescent lamp
Inventor: EBARA HIROYUKI
IPC: H01J61/44
Filed: 1984-04-17
Abstract: PURPOSE:To provide a fluorescent lamp which has high efficiency and good appearance and whose starting voltage is low, by depositing a red light emitting phosphor where part of V of V2O3:Eu is substituted with La on a glass bulb. CONSTITUTION:A fluorescent lamp is obtd. by depositing a red light emiting phosphor of (V1-x, Lax)2O3:Eu obtd. by substituting part of V of a red light emitting phosphor of V2O3:Eu with La, on a glass bulb. The lamp has high efficiency and good appearance and its starting voltage is low. The phosphor contg. La in the range of La<=0.05g atom has higher efficiency than that contg. La in a quantity of La=Og atom.