baber/WOPTO huggingface dataset:
Patent JP-S5844218-A (JP)
Title: Internal-combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02B29/06
Filed: 1981-09-10
Abstract: PURPOSE:To improve fuel consumption of an engine, by providing an intake air shut off valve closing a sub-intake passage, forcibly feeding intake air with a pump, jetting the intake air for a certain period through said intake air shut off valve and scavenging residual gas in a working chamber. CONSTITUTION:A closing valve 23 is provided in a prescribed position of an intake passage 8, communicated to a working chamber 4 of an internal-combustion engine, and intake air is throttled to control an output. While an intake air shut off valve 18, closing a sub-intake passage 17, is provided. At about a conversion point transferred from an exhaust stroke to an intake stroke, intake air, forciby fed by a pump 14, is jetted through the intake air shut off valve 18 to scavenge residual gas in the working chamber 4. In this way, fuel consumption of the engine can be improved.
Patent JP-H06328909-A (JP)
Title: Oil-resistant tire for tire roller
Inventor: TANIGAWA MOTOJI
IPC: B60C11/02
Filed: 1993-05-20
Abstract: PURPOSE:To prevent change of profile on a surface of tread due to spraying of light oil and form a smooth surface of paved road. CONSTITUTION:An annular rubber cover body 3 which uses oil-resistant rubber and has a cylindrical section 11 in contact with a surface 4A of tread of a tire 2 for tire roller and a flange section 12 in contact with a buttress face 10 of the tire 2 which is provided on both sides of the cylindrical section 11 and ranges on the surface 4A of tread via a tread fringe E is mounted on the tire 2 by elastic compression of the rubber cover body 3.
Patent JP-S5367848-A (JP)
Title: Output voltage compensating circuit for dc power source
Inventor: KONISHI FUSAICHI
IPC: G05F1/56
Filed: 1976-11-29
Abstract: PURPOSE: The output current is controlled according to the deviation of the output voltage from the mean output voltage, and the variation of the output voltage is compensated within a fixed variation allowance range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0714388-A (JP)
Title: Semiconductor storage device
Inventor: WADA SHOJI
IPC: G11C11/401
Filed: 1993-06-15
Abstract: PURPOSE:To facilitate the confirmation of set situations of registers by successively outputting outside set situations of plural registers in accordance with the designatien of the batch output mode of set situations of registers. CONSTITUTION:In this device, when signals CAS*, WE4x are asserted to low levels before a signals RAS* is asserted to the low level, the device is shifted to the batch output made of set situations of registers by a timming controller 24. Then, set situations of inner registers are outputted successively to the outside in synchronization with assertion timming of the signal CAS* for the period of the assertion of the signal CAS* using input and output pins I/O 0 to I/O 15 of ramdom accessing ports.
Patent JP-H08338448-A (JP)
Title: One-way clutch
Inventor: IGA KAZUO
IPC: F16D41/06
Filed: 1995-06-09
Abstract: PURPOSE: To reduce in the axial width size of a one-way clutch by installing plural pieces of rollers to be shiftably stored in the circumferential direction one by one in a wedgelike space and an elastic member pressing these rollers toward a narrow side of the wedgelike space, respectively. CONSTITUTION: When a turning shaft 1 is rotated in an arrow A direction, the pressing force of a spring piece 42 is also acted, and thereby each roller 6 is rolled to the narrow side of a wedgelike space and bitten in consequently, making it into a state of being locked, namely, unrotatingness, and an outer cylinder 2 comes to be synchronously rotated with the turning shaft 1. On the other hand, when the turning shaft 1 is rotated in an arrow B direction, the roller 6 is rolled to the wide side of the wedge space as canpressing the spring piece 42, so it comes to be a state of being free of rotation and the outer cylinder 2 remains unrotated but the turning shaft alone comes to be rotated in consequence.  In this connection, since the axial width size is made reducible as compared with the conventional cage 4, this axial width size of the one-way clutch can be reduced as small as possible as a whole.
Patent JP-H08333714-A (JP)
Title: Constructing method of columnar structure used with hybrid prefabricated segments
Inventor: SAITO YUZO
IPC: E04B1/16
Filed: 1995-06-09
Abstract: PURPOSE: To construct such a columnar hollow structure as being high in tenacity and excellent in earthquake-proofness in a short term of works. CONSTITUTION: A base bottom part segment 3 is locked on a concrete foundation by an anchor bolt 4, and hybrid prefabricated segments 10 are stacked up on this base bottom part segment 3 with an anchor segment held in between, thereby assembling a hollow columnar structure 1. A PC cable 30 is spread across between the base bottom part segment 3 and the anchor segment 20 and installed in the hollow part. The hybrid prefabricated segments 10 consists in a compound member between sheet steel and concrete, and they are stacked in piles alternately with both horizontal and vertical surfaces stepwise and welded with one another.
Patent JP-H09304166-A (JP)
Title: Portable wheel-weight detector
Inventor: KANEGAMI SUSUMU
IPC: G01G21/23
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable wheel-weight detector in which a wheel at a vehicle to be measured can be positioned stably on a load mounting plate, which can perform a measurement precisely even when an uneven part exists on a load mounting face, which is small and lightweight and which is convenient to cary. SOLUTION: A wheel introduction part 2a is installed at the front part of a load mounting plate 2, a wheel fixation part 2b is installed at the intermediate part, and a wheel-retreat stop part 2c is installed at the rear part. As a result, a portable wheel- weight detector can be made small and lightweight. A wheel 30 can be guided easily to the wheel fixation part 2b, and the weight of the wheel can be measured precisely. A load introduction part 7C at a load transducer 7 is fixed firmly to the rear surface of the wheel fixation part 2b by using a fixing screw 5. A base 10 is attached to the bottom part of a load support part 7A via a bearing part 20 which is composed of a spherical seat 21, of a spherical seat 22 and of a ball 23. It is attached by using an adjusting screw 12 and a rubber washer 13 so that the load mounting plate 2 can be tilted forward and backward. Consequently, an uneven part on a load mounting face is buffered by the bearing part 20, and an axial load is applied to the load introduction part 7C so as to be measured precisely.
Patent JP-S624955-A (JP)
Title: Hydraulic controller for continuously variable transmission
Inventor: SAKAI YASUTO
IPC: B60W10/10
Filed: 1985-06-29
Abstract: PURPOSE:To secure the certain line pressure by taking out a constant reducing pressure through a reducing valve by using the line pressure taken out from the upstream side of a line pressure control valve. CONSTITUTION:A line pressurized-oil passage 22 communicates to a speed change speed control valve 50, penetrating through a line pressure control valve 40, and the oil passage 31 connected to the line pressurized-oil passage 22 communicates to a reducing valve 60. The line pressure control valve 40 adjusts the spring load through a sensor shoe 46, and obtains the min. line pressure. A constant reducing pressure is taken out by a reducing valve 60 using the line pressure, and the duty pressure can be generated. Therefore, the duty pressure can be generated with high precision, and the line pressure can be controlled with high precision.
Patent JP-H08336002-A (JP)
Title: Composite machine system
Inventor: IKESUE MASUMI
IPC: G06F3/12
Filed: 1995-06-09
Abstract: PURPOSE: To provide a composite machine system in which a processing by a system is not interrupted by a fault when one machine fails. CONSTITUTION: In this composite machine system composed by communicably connecting plural digital copying machines provided with the functions of a printer, a FAX and a copying machine through a communication medium, the mode data of each other are communicated through a system control part 107 among the respective digital copying machines and further, the respective digital copying machines are set to mutually different priority modes, a copying machine or FAX function for instance.  Then, when the function set beforehand of the digital copying machine to which the specified priority mode is set, for instance the image formation part of an image formation control part 106, fails, the system control part 107 performs communication with the system control part 107 of the digital copying machine whose priority mode is different through the communication medium, exchanges the priority modes of each other and makes the function used by a user to be executed in the other digital copying machine. Thus, the user can successively use the function apparently.
Patent JP-H05310328-A (JP)
Title: Powder and granular material dusting device
Inventor: TABUCHI KUNIHIRO
IPC: D04H1/413
Filed: 1992-05-07
Abstract: PURPOSE:To intermittently dust the powder and granular material in an appropriate manner over the specified range over a strip-shaped member to be carried by a conveyor, and to collect the excessive powder and granular material to a supplying device while the powder and granular material being continuously supplied to a dusting tube by the supplying device. CONSTITUTION:A plurality of falling holes 59 to fall the powder and granular material 15 to be supplied from a supplying device into a rotary drum 27 through a dusting tube 26 are provided at the specified space in the circumferential direction to the rotary drum 27 which is rotated about the horizontal axis. Projections 61 to lift the excessive powder and granular material 15 in the rotational direction following the rotation of the rotary drum 27 are provided on the internal circumference of the rotary drum 27, and guide plates 67 to guide the powder and granular material 15 to be lifted by these projections 61 to the upper side of the rotational direction are provided along the rotatinal locus of the projections 61. A collecting passage 28 to collect the powder and granular material 15 falling from the upper end of the guide plates 67 in the supplying device is provided.
Patent JP-S5770731-A (JP)
Title: Exhaust device for autcycle
Inventor: SHINDOU HIROSHI
IPC: B62M7/02
Filed: 1980-10-16
Abstract: PURPOSE: To enable easy piping arrangement of an exhaust pipe, by a method wherein the exhaust pipe does not interfere with a driving chain by mounting the exhaust pipe of a rear cylinder of a V type engine at the side opposite to the driving chain.  
     CONSTITUTION: The exhaust pipe 6a and a muffler 5a of a front cylinder 3a of the V type engine are located on the side of the engine where the driving chain is provided, and the exhaust pipe 6b and the muffler 5b are mounted on the opposite side of the engine. The exhaust pipe 6b of the rear cylinder, therefore, does not interfere with the chain 4 causing improvement of freedom in pipeing arrangement of the exhaust pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01312549-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1988-06-13
Abstract: PURPOSE:To increase the sensitivity against a blue color light of the title body by incorporating a specified olefinic compd. in a functional separation type photosensitive body. CONSTITUTION:In the photosensitive body formed by providing a photosensitive layer 2' which contains at least a charge generating substance 3 and a charge transfer substance 4 in the same or the different layer, on a conductive body 1, the sensitizer 6 for a blue color sensitivity is incorporated in a layer contg. the charge generating substance 3. The sensitizer 6 for the blue color sensitivity is composed of a compd. having an absorption max. wavelength of 400-500nm and for example, the compd. shown by formula I. In the formula, Ar<1> and Ar<3> are each a substd. or an unsubstd. aryl group, Ar<2> is a substd. or an unsubstd. arylene group, at least one of the groups R<1> and R<2> or at least one of the groups R<3> and R<4> is hydrogen atom, and the another group of them is cyano or acyl group or alkyl or aryl group which may be substd., (n) is an integer of 0, 1 or 2. Thus, the blue sensitivity of the photosensitive body is remarkably improved.
Patent JP-S5669206-A (JP)
Title: Distillation of aqueous solution of hydrazine
Inventor: ITSUSHIKI TOMIYA
IPC: C01B21/16
Filed: 1979-11-06
Abstract: PURPOSE: To obtain an aqueous solution of hydrazine suitable as a boiler compound, in high efficiency, by the continuous distillation of crude aqueous hydrazine solution controlling the amount of hydrazine sulfate used as a raw material of that of Ca(OH) 2  and CaSO 4  below a specific level.  
     CONSTITUTION: In the distillation of an aqueous hydrazine solution obtained by neutralizing hydrazine sulfate with calcium hydroxide, the content of the hydrazine sulfate, based on the aqueous hydrazine solution excluding the solid components, is kept below 30wt%, or the contents of calcium hydroxide and calcium sulfate are kept below 10wt% each. The process eliminates the troubles in the distillation operation caused by the deposition of calcium hydroxide and calcium sulfate to the inner walls of the still pot, and enables the continuous and smooth distillation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5767361-A (JP)
Title: Restart treatment system
Inventor: MORITA YOSHIO
IPC: H04Q1/20
Filed: 1980-10-15
Abstract: PURPOSE:To improve reliability of a system with a simple construction, by executing trouble detection and switching of a control device by a monitor control device incorporated in each control device in a system which provides a duplex control device for standby preliminary system having a micro processor. CONSTITUTION:When a trouble is occurred on a micro processor 20-1 located on the subscriber control device 20' being operated, a monitor control section 26 detects trouble information A. As the result, if the processor 20-1 judges it is impossible to operate continuously, a control section 26 gives the initial setting instruction to the processor 20-1 to shift it to a preliminary system from a common use system and transmits the instruction for restart C to a monitor control section 27 located inside a subscriber control unit 21. The control section 27 transmits the instruction C to the processor 21-1 to shift it to operating condition from standby mode. While, the control section 26 stops the instruction D being transmitted to a circuit 22, and the control section 27 newly sends the instruction E to a circuit 22 to make effective a control circuit 25. Then, the subscriber control unit 21' starts to control the circuit 22 as a common use system.
Patent JP-S6035524-A (JP)
Title: Semiconductor device
Inventor: OBARA TETSUJI
IPC: H01L21/60
Filed: 1983-08-08
Abstract: PURPOSE:To contrive reduction in size of chips by a method wherein the shape of a bonding pad is formed in a multiangled shape of zigzag pentagon or more angles, desirably in an octagon, thereby enabling to arrange a plurality of pads in high density. CONSTITUTION:The bonding pads 9 formed on the circumferential part of a semiconductor chip 8 consist of a plurality of octagon-shaped bonding pads 9A arranged in column form leaving appropriate intervals, bonding pads 9B are arranged in such a manner that they are positioned between the first column of each bonding pad leaving appropriate intervals. As a result, the corners 12 and 13 of the second column pads 9B can be positioned at the part where the corners 10 and 11 of the pads 9A are inclined, the envelope LA of the inner side of the pads 9A can be positioned inside the envelope LB of the outer side of the pads 9B, thereby enabling to accomplish formation of high density of the bonding pads.
Patent JP-S5668057-A (JP)
Title: Recording device
Inventor: OGAWA MUTSUO
IPC: H04N1/00
Filed: 1979-11-08
Abstract: PURPOSE:To shorten the communication time, by recording picture information corresponding to  the number of transmitted originals continuously and by cutting the picture recording paper each  time the back end part of this paper reaches the cutter position and by returning the front end of  the recording paper to the recording position after completion of one communication. CONSTITUTION:The phase exciting signal from the circuit part of the recording device is applied  to pulse motor 23 to drive platen roller 24, and continuous paper 26 is fed out from roller 25, and  picture information is recorded by recording head 27. Cutter rotating tooth 28 is rotated by the  cutter driving signal of the circuit part to cut continuous paper 26, and recording paper 31 where  picture information corresponding to the number of originals is recorded continuously is taken out  to tray 30. A system controller, and so on are provided in the circuit part which controls this  mechanism part, and detection of the transfer quantity of continuous paper 26 is started each time  picture information corresponding to one original transmitted from the transmission side has been  recorded, and the cutter driving signal is output each time the transfer quantity coincides with the  distance between head 27, and rotating tooth 28 to cut continuous paper 26. After the end of the  communication signal, continuous paper 26 is returned to the position of head 27 thus shortening the communication time.
Patent JP-S627955-A (JP)
Title: Idling air-fuel ratio adjusting device for internal-combustion engine
Inventor: KANO HIDEKI
IPC: F02D41/00
Filed: 1985-07-02
Abstract: PURPOSE:To prevent deterioration of the air-fuel ratio and the operating performance by furnishing a means to sense any failure of a potentiometer for adjustment of the idling air-fuel ratio, and a means to fix the rate of flow of suction air for adjustment of the air-fuel ratio at a constant value. CONSTITUTION:A thermoradiative air flow meter is furnished as a suction air flow sensingmeans for sensing the rate of flow of suction air supplied to the engine. An idling air-fuel ratio adjusting potentiometer emits signals for adjustment of the air-fuel ratio during idling. These signals serve for calculation of the rate of flow of suction air and the amount of fuel injection, and the corresponding drive pulse signal is emitted for a solenoid-operated fuel injection valve. A failure sensing means to sense any abnormality in said potentiometer is provided with a resistor having a large resistance value. If discontinuity in the leads or the like has occurred and a high voltage is impressed via this resistor, it is judged that there is some abnormality, and the rate of flow of the suction air is fixed at a constant value regardless of the outputting condition of said potentiometer. This prevents deterioration of the operating performance to occur when deterioration of air-fuel ratio has increased the CO, HC concentrations in the exhaust gas.
Patent JP-H07328343-A (JP)
Title: Filtering apparatus for warm bath water circulating apparatus
Inventor: KINOSHITA NAOHISA
IPC: A47K3/00
Filed: 1994-06-01
Abstract: PURPOSE:To make a filtering apparatus itself for a warm bath water circulating apparatus compact without lowering the filter medium storing capacity, save the installation space, stir the filter medium at the time of cleaning of the filter medium without using a motor, and heighten the filtering function. CONSTITUTION:Water flowing in through a flow inlet 24a formed in one end side in the transverse direction of a filtering apparatus 24 passes a hollow material 24f along the center axis in the transverse direction, turns at the other end side, passes through a filter medium 28 set in the outer circumferential part of the hollow material 24f to be filtered, and reaches the flow outlet 24b formed in the same side as that of the flow inlet 24a. With this structure, the filter medium 28 is stored highly efficiently and the external size of the filtering apparatus 24 can be made compact.
Patent JP-H05336092-A (JP)
Title: Synchronizing device
Inventor: TAKASHIMA ICHIRO
IPC: H04L7/00
Filed: 1992-06-04
Abstract: PURPOSE:To detect the step out synchronism from the reception code, where N symbols (2<kN<2<k+1>) are encoded to k+1 bits, and to restore it from the step out synchronism by transmitting synchronizing information without reducing the data transmission speed with respect to serial data transmission. CONSTITUTION:An encoder encodes N symbols to 2<k> codes whose i-th bit is '0' or N-2<k> codes whose i-th bit is '1'. A discriminating part 106 in a synchronization-detecting part 102 discriminates the value of the i-th bit of the reception code and counts down a counter 107 by N-k<2> in the case of '0' and counts up it by 2<k> in the case of '1', and the step out synchronism is detected by the overflow of the counter.
Patent JP-S5934873-A (JP)
Title: Apparatus for mixing and preparing raw material stock for forming laver sheet
Inventor: OKAMOTO HIROSHI
IPC: A23L17/60
Filed: 1982-08-19
Abstract: PURPOSE:To make it possible to sense accurately the concentration of a stock for forming laver sheets, by means of a cyclone defoaming apparatus provided on the inflow side of sensor for the quantity of transmitted light. CONSTITUTION:A light projector and a light receptor are oppositely provided in a raw material stock for forming laver sheets mixed with water in an apparatus for mixing and preparing the raw material stock to sense the concentration of the raw material stock for forming the laver sheets by the quantity of the transmitted light sensed by the light receptor, and the amount of the water or raw material stock to be mixed is increased or reduced by the resultant signals. Thus, the concentration of the raw material stock is automatically adjusted to a desired set concentration. In the apparatus for mixing and preparing the raw material stock for forming laver sheets, a cyclone defoaming apparatus 12 for introducing the raw material stock for forming the laver sheets from the tangetial direction into the top of a cylindrical water tank 12 and flowing the raw material stock for forming the laver sheets out of the bottom of the water tank 12 is provided on the inflow side of a sensor 15 for the quantity of transmitted light having an opposite light projector and light receptor. As a result, the concentration of the raw material stock for forming the laver sheets can be accurately sensed, and the automatic adjustment of the concentration of the raw material stock for forming the laver sheets can be carried out. Thus, the apparatus contributes greatly to the labor saving and improvement in productivity in the process for forming the laver sheets.
Patent JP-H02146231-A (JP)
Title: Electromechanical operation/stoppage actuator for diesel engine
Inventor: ANSONII JIEE GAETEI
IPC: F02D11/10
Filed: 1989-06-08
Abstract: PURPOSE: To mount without the need of adjustment by providing a rotatable run/stop member between a stop position and a run position and an actuator including a solenoid for driving said member, and providing a particular design for the arrangement and structure thereof. CONSTITUTION: A governor 10 of a fuel pump controls fuel supply amount by the rotating operation of a lever 12, and controls engine speed thereby. In this case, a run/stop member 13 is arranged at an end of a side opposite to a side where a lever 12 of housing 11 is arranged. The run/stop member 13 is rotatable between a stop position and a run position by the operation of an actuator 20 including a solenoid 26 via a swivel connection 31, a connecting rod 32 and a lever 34. The actuator 20 is supported on a governor housing via a support rod 41 and a right angle bracket 21. The rotation extent of the lever 34 is specified by protrusions 48, 49 arranged on the governor housing.
Patent JP-S6037389-A (JP)
Inventor: NAKAO KENJI
IPC: E21B7/18
Filed: 1983-08-09
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。