baber/WOPTO huggingface dataset:
Patent JP-H10222979-A (JP)
Title: Information processing apparatus
Inventor: HORI YASUAKI
IPC: G06F12/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve execution rate of an information processing apparatus without intermission of a burst access operation by temporarily holding a refresh request and executing the refresh operation after completion of the burst access operation when the refresh request is issued during the burst access operation of the dynamic memory. SOLUTION: When the refresh timers 31, 32 issue the refresh request signals 71, 72 during the burst access of the dynamic memories (DRAM) 41, 51 by the access request signal 70 from a processor 1, an access control circuit 2 temporarily holds the refresh request signals 71, 72. Next, the access control circuit 2 transmits, upon completion of the burst access operation, the refresh acknowledgment signals 78, 79 to DRAMs 41, 51. Thereby, the execution rate of the burst access operation for DRAMs 41, 51 can be improved without intermission of the burst access operation by the refresh operation.
Patent JP-H05188815-A (JP)
Title: Fixing device
Inventor: NAKAZAWA NOBUO
IPC: G03G21/10
Filed: 1992-01-09
Abstract: PURPOSE:To enhance a depression effect with respect to the occurrence of an offset phenomenon more. CONSTITUTION:Toner, paper powder or the like attached on the surface of a fixing roller 1 is eliminated by a cleaning means 6. A cleaning web 6a wound round the feeding shaft 6b of the cleaning means 6 is fed toward a take-up shaft 6d from the shaft 6b through a pressing roller 6c while one surface thereof is brought into contact with the surface of the roller 1. The roller 6c includes a core bar 20 made of metal. The outside circumferential surface of the bar 20 is coated with an elastic layer 21 whose hardness is low. The layer 21 consists of a heat resistant rubber material such as silicone rubber and electrical conductive powder such as metallic powder or carbon is mixed in the rubber material. The electric resistant value of the rubber material is small. A bias voltage is impressed on the bar 20 from a power source 24.
Patent JP-H02200558-A (JP)
Title: Anti-lock controlling method for vehicle
Inventor: EGUCHI MEGUMI
IPC: B60T8/172
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the braking distance from being extended by changing the wheel speed to be controlled to the middle speed between both wheel speeds calculated with different occupancy rates of the front wheel speed and the rear wheel speed according to the gear position when a vehicle is running on a low-mu road in the gear engaged state. CONSTITUTION:When a control logic circuit 20 judges the gear engaged state via the output of a gear position detecting circuit 21 and judges that a vehicle is running on a low-mu road, it transfers transfer switches S1 and S2 to positions shown by broken lines. The front wheel speed Vw5 and the rear wheel speed Vw6 are fed to a control speed arithmetic circuit 23. The circuit 23 calculates the control speed Vw8 with an equation Vw8=aVw5+bVw6 and outputs it to the circuit 20, where (a) and (b) are variables indicating occupancy rates changed according to the gear position for the speeds Vw5 and Vw6 and a+b=1. The variables (a) and (b) are changed by the information sent from the circuit 21, the drop of the speed of rear wheels which are driving wheels is deeper for the lower gear position, and the occupancy rate of the front wheel speed is increased.
Patent JP-S59144001-A (JP)
Title: Loading and unloading device for apparatus
Inventor: NAOI AKIRA
IPC: H05K5/02
Filed: 1983-02-07
Abstract: PURPOSE:To unload the apparatus such as a tape recorder, a TV set, etc. out of a device by shifting the storing part of the apparatus with the 1st operation and protruding only the apparatus from the storing part with the 2nd operation after attaining the complete storage of the apparatus into the device. CONSTITUTION:When the apparatus 1 is stored, the outer edge part of a hook lever 5 is pushed toward an arrow A. Thus a hook part 5b gets out of a pin outer edge 4b and receives immediately the elastic force of a spring 9. The 2nd storing part 3 is turned with inclination to outside centering on a fulcrum 3a, and the 2nd hook part 5a receives the edge 4b. Thus a stable state is maintained. In addition, the lever 5 is pushed again toward the arrow A, the edge 4b is detached from the part 5a. The part 3 has no turning any more, and therefore the remaining pressure of the spring 9 turns a rocking lever 4 toward an arrow B to push up the part 2 together with the apparatus 1. Thus all actions are over, and an unloadable state is secured for the machinery 1.
Patent JP-S54111642-A (JP)
Title: Power administration apparatus
Inventor: DOI YOSHIAKI
IPC: H02J3/00
Filed: 1978-02-21
Abstract: PURPOSE: To prevent hunting common to the convention device through easy setting and alteration of tripping property to match the load characteristic of the power equipment by external setting operation.  
     CONSTITUTION: This apparatus is equipped with a detector 13 which provides pulse signals in number proportional to the service power, a down counter circuit 19 for pulse conversion of the pulse signals, a setting device 25 for setting control target, a digital comparator circuit which provides an output whenever the output of the circuit 19 exceeds the set value of the setting device 25 and a timer 22 which is actuated by the output of the comparator circuit to open load control contact after a given time for cutting the power supply to the load. With such an arrangement, a digital processing is performed through combination of the down counter circuit, the digital comparator and the like, thereby assuring power controlling property according to the load characteristics of the power equipment and ultimately stabilizing the power administrative control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58137433-A (JP)
Title: Apparatus for continuously mixing particulate material
Inventor: SATOU HIROSHI
IPC: B01F7/02
Filed: 1982-02-12
Abstract: PURPOSE:To make it possible to uniformly mix a particulate material in high practicality, by a method wherein hoppers individually accommodating different kinds of  particulate materials are parallelly arranged and a first mixing and transferring apparatus is succeedingly provided while, according to necessity, a second mixing and  transferring apparatus is provided below the outflow ports of the hoppers. CONSTITUTION:A rice polishing hopper 1 and a fortified rise hopper 2 are parallelly  arranged and a housing 6 is connected to the outflow port 41 provided to the bottom  part of the fortified rice hopper 2 to be extended into the lower part of the rice polishing hopper 1. A first mixing and transferring apparatus 5 for mixing and transferring different kinds of particulate materials is provided above a cup shaped mixer 8 comprising a conical funnel structure mounted within the rice polishing hopper 1 so as to  open the sending-out port 7 thereof toward said mixer 8. The cup shaped mixer 8 is  formed on a cup shape concentric with the lower conical shape of the hopper 1 and a  conical mountain shaped collision segment 10 is provided between the outflow port 9  of the mixer 8 and the outflow port 11 of the hopper 1 to form a continuous particulate  material mixing apparatus. Below the terminal end outlet 14 of a mixing and transferring apparatus 12, a collision segment 15 is provided.
Patent JP-H01196533-A (JP)
Title: Internal pressure strength selecting apparatus for oxygen sensor
Inventor: OSHIO MICHIO
IPC: G01N3/10
Filed: 1988-02-01
Abstract: PURPOSE:To prevent the retention of a work debris within a jig, by inserting a nozzle energized downward with an elastic member provided on a pressurizing base into work held in a work holding means to perform a collapse test. CONSTITUTION:A work holder 20 holding work W is conveyed along a guide section 15 provided on a base body. Consequently, a pressurizing base 330 provided movably upward and downward along a guide column 310 is lowered to insert a nozzle 336 of a nozzle holding body 331 into the work W. Then, a seal member 338 disposed about the nozzle 336 abuts a flange of the work W being energized downward with an elastic member 333 through a holder to seal. Thereafter, a pressure water is supplied to the nozzle 336 through a supply path 339 to preform a collapse test of the work W. Thus, even if the work W is broken as a result of the collapse test, the debris thereof is discharged under the work holder or it left in the work holder to facilitate the removal of the debris thereby eliminating the need for an excess of man-hour.
Patent JP-H08194324-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SUZUKI TAKAHIRO
IPC: G03G5/14
Filed: 1995-01-13
Abstract: PURPOSE: To provide an electrophotographic photoreceptor having an improved underlayer and excellent in repetition stability and environmental stability of image quality and electrical characteristics through an easy process for producing a coating soln. by using a layer contg. fine particles deposited by hydrolyzing a specified metallic alkoxy compd. in a binder in a dispersed state as an underlayer. CONSTITUTION: An underlayer is formed on an electrically conductive substrate. At the time of forming the underlayer, fine particles deposited by hydrolyzing a metallic alkoxy compd. are used as a principal component and a mixture of the fine particles with a binder is used in a process for preparing a coating soln. The metallic alkoxy compd. is represented by the formula M-(O-R)4 (where M is a metallic atom and R is 1-8C alkyl). The compd. is hydrolyzed with water mixed with a soln. to deposit white fine particles and the particles are mixed with a binder, etc., so as to impart film forming property.
Patent JP-S52103483-A (JP)
Title: Composite materials
Inventor: OZAKI TOSHINORI
IPC: B32B7/04
Filed: 1976-02-27
Abstract: PURPOSE: To increase the bonding power of metals to substnaces which surround the said metals by forming rust layers on surfaces of the metals in composite materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6248781-A (JP)
Inventor: BUNNERU UIRIAMU ERU
IPC: A61F13/15
Filed: 1986-01-31
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-H07230526-A (JP)
Title: Character reader
Inventor: MARUTA YUZO
IPC: G06K9/20
Filed: 1994-02-17
Abstract: PURPOSE:To encode a required character string on a drawing by simple operation by providing this character reader with a coordinate indicating means for indicating a point included in the inside or vicinity of a character to be encoded on displayed image information. CONSTITUTION:A drawing image acquiring means 2 acquires a drawing image 1 by existing technology such as an image scanner and displays the image 1 on an image display means 3 and an operator specifies a point in a required character string by a coordinate indicating means 4. A character segmenting means 5 detects a character string including the point indicated by the means 4 in its inside and a character segmenting means 6 detects the image of each character string from segmented character strings. A character recognizing means 7 converts the image of each character into a character code. A recognized result output means 8 outputs the recognized character code to the display screen of a display or the like which is an output device.
Patent JP-S62177811-A (JP)
Inventor: MIZOGUCHI MASUMI
IPC: H01B13/16
Filed: 1986-01-31
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-S63189025-A (JP)
Title: Switching circuit for feeder path
Inventor: INOUE YOSHIYUKI
IPC: H04B3/44
Filed: 1987-02-02
Abstract: PURPOSE:To prohibit the switching of a relay contact in a state where a high voltage is impressed, by switching the feeder path which performs feeding to a repeater, etc., to double end feeding or single end feeding, and connecting a relay so as not to change a feeding connection state when a fault occurs. CONSTITUTION:The double end feeding is performed between a first feeder 1 and a second feeder 2, and the single end feeding is performed by a third feeder 3. In such a state, when a current ceases to flow on the relay K1 due to the fault of the feeder line 6 or the feeder line 7, the relay contact k1 is restored, but since the current of single end feeding flows on the relay K4, an operating state can be held by a self-holding contact k4-1. Therefore, a contact k4-2 is set an opened state, and it follows that no high voltage is impressed on the contact k1 of the relay K1, and no arc discharge is generated.
Patent JP-S58139617-A (JP)
Inventor: TOTSUGI KOUJIROU
IPC: H02G1/10
Filed: 1982-02-09
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。
Patent JP-S58140049-A (JP)
Title: Preparation of n-alkyl aromatic secondary amine
Inventor: ISHII SHIGERU
IPC: C07B61/00
Filed: 1982-02-13
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of dye and agricultural chemical, economically, by reacting an aromatic primary amine with an alcohol in the presence of Raney nickel or Raney cobalt catalyst under low hydrogen pressure. CONSTITUTION:An N-alkyl aromatic secondary amine is prepared by reacting an aromatic primary amine (e.g. aniline) with an alcohol in liquid phase in the presence of Raney nickel or Raney cobalt catalyst under hydrogen pressure of 0.1-3.0kg/cm<2>. The Raney nicel or Raney cobalt catalyst is preferably those treated with an inorganic acid or an organic acid and adjusted to 4.0-7.5pH. The reaction is carried out at 90-200 deg.C, preferably at 100-180 deg.C. In the reaction under the above hydrogen pressure, the deterioration of the catalyst is extremely small, the catalyst can be used repeatedly for several times with little loss of the catalyst per single pass, and the process is economically advantageous.
Patent JP-S61183094-A (JP)
Inventor: SUZUKI KOJI
IPC: H02P29/00
Filed: 1985-02-07
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-S61182050-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a laminate type electrophotographic sensitive body high in sensitivity and extremely low in residual potential after durability test by using a specified polycyclic quinone type pigment for an electrostatic charge generating layer and a specified ketazine deriv. for a charge transfer layer. CONSTITUTION:The charge generating layer contains a polycyclic quinone type pigment represented by formula (I), and the charge transfer layer contains a ketazine deriv. represented by formula (II) in which R1-R4 are each optionally substd. alkyl, aralkyl, phenyl, a residue for forming a 5- or 6-membered ring together with an N atom, and independent of each other. The charge generating layer is formed into a thin layer, preferably, in a thickness of <=10mum, especially, 0.01-1mum, and when the charge transfer material is added to the charge generating layer, it is preferred to add the ketazine deriv. in a charge transfer material to charge generating material ratio of (<=10):1, especially, (0.01-1):1 by weight, from the view points of ensuring high sensitivity, low residual potential, and high stability against repeated uses.
Patent JP-S58139021-A (JP)
Title: Display system for economical running
Inventor: MIYAZAWA NOBUO
IPC: G01P1/07
Filed: 1982-02-12
Abstract: PURPOSE:To improve safety and efficiency in driving, by displaying the economical running state based on the engine speed of an automobile. CONSTITUTION:An engine speed judging device 4 judges whether the engine speed is in an economical engine speed region or not, based on an output signal from an engine speed detecting part 2. A device 6 displays whether the running state of the automobile is the economical running state or not. When the engine speed is judged to be in the economical engine speed region by the judging device 4, the economical engine speed is displayed on the device 6.
Patent JP-S63188128-A (JP)
Title: Image forming device
Inventor: NISHIDA IKUO
IPC: G03G15/04
Filed: 1987-01-31
Abstract: PURPOSE:To increase the quantity of light and miniaturize a device body and simplify wiring and to suppress the occurrence of noise by forming a light source into a U shape. CONSTITUTION:An exposure lamp 22 as the light source consists of a U-shaped fluorescent lamp. Consequently, the original on an original platen is simultaneously exposed and scanned with the combinational light of the light from a first linear part 22a and the light from the second linear part 22b of the U-shaped fluorescent lamp, and the quantity of the light of the exposure lamp is increased twice. Since the U-shaped fluorescent lamp is used as the exposure lamp 22, both end parts of the fluorescent lamp are arranged on one side of a copying machine body and respective connection terminals as feeding parts provided in both ends of the fluorescent lamp are close arranged. Thus, wiring is simplified because complicated wiring can be avoided, and the noise is reduced because drawing-around of wiring which may cause the noise is avoided.
Patent JP-S61183993-A (JP)
Inventor: ERITSUKU ESU SHIU
IPC: C08J5/04
Filed: 1986-02-01
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-S61180307-A (JP)
Title: Back-up system for sequence control
Inventor: TANIGUCHI TERUMI
IPC: G05B19/05
Filed: 1985-02-05
Abstract: PURPOSE:To facilitate the easy confirmation of an optional sequence operation as well as the easy check of an unconfirmed sequence operation, by giving designation of automatic or manual transition operations to each designated step. CONSTITUTION:An operator first uses a CRT device 4 and a prescribed format to designate a step No. and a transition operation and then gives a sequence execution command to a controller 2. The controller 2 receives this command and sets an initial effective step by a sequence execution command and executes continuously the sequence control through a processing flow with in a loop until an end command is given. In other words, a shift action is designated automatically at the present effective step. In such a case, the original transition conditions are checked and the shift is executed as long as the transition conditions are satisfied. While a transition command is waited for from the control in the case of a manual mode. Thus the operator gives a transition command when necessary while confirming the working of a plant 3.
Patent JP-S58140752-A (JP)
Title: Manufacture of electrophotographic receptor
Inventor: YAMAMOTO KOUICHI
IPC: G03G5/147
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a good image even in high humidity, by coating a photoconductive layer formed on a conductive substrate with a coating liquid contg. a specified org. metal compd. and water to form an interlayer. CONSTITUTION:A photoconductive layer 3 formed on a conductive substrate 4 is coated with a coating liquid contg. a specified org. metal compd. represented by the formula R'xM(RO)y and water to form an interlayer 2. It plays roles as a barrier layer and further, an adhesive layer between a protective layer 1 and the layer 3. As said compd., tetramethoxysilane, tetraethoxysilane, tetrapropoxysilane, etc. are embodied, This electrophotographic receptor is obtained by forming the photoconductive layer 3 of selenium or the like directly or interposing a barrier layer or a blocking layer on the conductive substrate 4, coating the layer 3 with a coating soln. obtd. by dissolving said compd. in a proper amt. of water and a solvent, drying it in the air, further coating this dried film with a coating liq. obtd. by dispersing a metal oxide and a binder resin in a solvent, and drying to form a protective layer 1.
Patent JP-H11218320-A (JP)
Title: Ash treating electric resistance melting furnace of refuse treating facility and method for operating it
Inventor: KISHIDA MASAKATSU
IPC: F23J1/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To stably continuously melt an ash such as an incinerated ash generated in a refuse treating facility, collected dust ash or the like even by generating the ash from a cured layer. SOLUTION: The ash treating electric resistance melting furnace having an upper electrode 14 and a lower electrode 15 used to treat to melt an ash such as an incinerated ash generated from a refuse treating facility, a collected dust ash or the like comprises a cured layer breaking unit having a vertically movable breaking bar 24 for breaking a cured layer 21 generated on a surface of a slag. When a temperature difference of an outlet 4 and an inlet 5 of a cooling water of a furnace wall 1 or a temperature difference × a cooling water flow rate arrives at a set value, the bar 4 of the breaking unit is vertically moved up and down to break the layer 21.
Patent JP-S62182486-A (JP)
Title: Scroll type compressor
Inventor: YOSHIMURA TAKAO
IPC: F04C28/06
Filed: 1986-02-03
Abstract: PURPOSE:To reduce a pressure loss caused by an intake valve by arranging a seal element in parallel with a cross section at the winding end section of a fixed scroll lap and providing a door-shaped switching valve on the seal element. CONSTITUTION:A step section 40 is formed at the winding end section 4c of the lap 4b of a fixed scroll 4, and an intake pipe 22 extended from the outside is connected via an intake hole 23. A seal element 19 is provided on the step section 40 is parallel with the cross section of a passage, and a door-shaped switching valve 20 is provided on the seal element 19 so that the seal element 19 serves as a valve seat. Since the switching valve 20 is opened or closed by only the pressure difference between an intake chamber and the intake hole 23, a pressure loss generated during the intake is remarkably reduced.
Patent JP-H02201661-A (JP)
Title: Remote diagnosis system
Inventor: MURAKAMI SHUJI
IPC: G06F11/22
Filed: 1989-01-31
Abstract: PURPOSE:To attain a remote diagnosis for the whole computer including an option by reading identification information and alteration history information set on each printed circuit board based on a prescribed command, and returning the information through a communication line to a central computer. CONSTITUTION:On respective printed circuit boards 4a to 7a, a piece of self- identification information (ID) and a piece of alteration history information (REV) are set by a setting means such as a DIP switch. When the prescribed command from the central computer 3 is inputted, the identification information and the alteration history information set in the respective printed circuit board 4a to 7a are read, and returned through a communication line 2 to the central computer 3. Thus the remote diagnosis can be executed for the all printed circuit boards 4a to 7a including the printed circuit board added as an option 7. Further, even when the printed circuit board is altered, the hardware constitution of the whole computer including the altered part can be easily confirmed on the central computer side by eliminating the necessity for a maintenance crew to go to a site.
Patent JP-S59153793-A (JP)
Inventor: NAKAJIMA MASAHIRO
IPC: F16H55/38
Filed: 1983-02-14
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-H06237458-A (JP)
Title: Visual line coincident type large screen display device
Inventor: SHIWA SHINICHI
IPC: H04N5/74
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the large screen display device able to attain display of high luminance and high contrast in which visual lines are made coincident with full of presence with in a visual line coincident type large screen display device used for picture communication display device or the like. CONSTITUTION:A picture is projected from behind a screen 3 by plural projectors 1A,1B,.... A device 4 controlling a transmission state and a scattering state of light with an electric signal is provided at part of the screen 3 and a video camera 2 is arranged to a position at which a projected light behind the device 4 is not interrupted.