baber/WOPTO huggingface dataset:
Patent JP-H04237950-A (JP)
Title: Battery
Inventor: NODA TOMOHIKO
IPC: H01M4/06
Filed: 1991-01-22
Abstract: PURPOSE:To prevent the occurrence of gas when a battery is charged in the reverse direction. CONSTITUTION:A battery is arranged with a polymer layer doped with metallic lithium on a negative electrode side. The metallic lithium doped into the polymer layer is eluted from the polymer layer by a reverse discharge, the polymer layer is changed into an insulating layer, no current flows in the whole battery, and the occurrence of gas can be prevented.
Patent JP-S56118119-A (JP)
Title: Operating device of automatic transmission in automobile
Inventor: KOBAYAKAWA TAKASHI
IPC: F16H61/02
Filed: 1980-02-25
Abstract: PURPOSE:To enable selection with slight operating amount, by making the shift operation between adjacent ranges with the signal of operator installed near the steering wheel. CONSTITUTION:The state that a moving contact 16 is closed to a fixed contact 15L side and the selection position is made to an L range through the iron core 13 energized and butts against the stopper member 18, shows greater running resistance. When the running resistance is low, a driver operates the operator with a finger to switch the moving contact 16 to the fixed contact D. Then, the iron core 13 is energized with an electromagnetic coil 12D and stroked until it is butted against the stopper member 19. Thus, driving force is delivered to the selection rod 8 via an output shaft 11 and arm member and it is switched to the position D.
Patent JP-H08244589-A (JP)
Title: Stability maintaining control device of vehicle
Inventor: DEIIN SHII KAANOTSUPU
IPC: B60T8/24
Filed: 1996-01-16
Abstract: PURPOSE: To provide a stability maintaining control device to maintain the stability of a vehicle in the operating condition, by conpensating the influence of a lateral force of the vehicle. CONSTITUTION: A brake liquid pressure control device (52 or the like) to give a braking force to the wheels (20 and the like) of a vehicle, according to at least the operation of a brake pedal 50, is provided, and a brake liquid pressure control device is controlled by a controller 4 regardless whether the vehicle is in the braking condition resulting from the operation of the brake pedal or not, and the braking force given to one side wheel in the lateral direction of the vehicle is regulated relatively to the braking force given to the other side wheel, so as to compensate the influence of the lateral force to the vehicle in the operation condition.
Patent JP-H06214059-A (JP)
Title: Electronic clock
Inventor: NAKAMURA TADASHI
IPC: G04G5/00
Filed: 1993-01-18
Abstract: PURPOSE:To realize a reduction in trouble of setting time. CONSTITUTION:A time setting circuit 6 measures a corrected time (the difference between a new time after correction and the former time before correction) on the basis of the operation of a time setting switch 5, an arithmetic circuit 8 calculates the time (the numerical value obtained by dividing the lapse time from the preveious time correction by a correction time) required for generating the error (the difference between the indicated time and the actual time) of one second in an on-vehicle digital clock. A comparison circuit 11 increases and decreases the value of a time counter 3 on the basis of the polarity (plus/ minus) of the value of a comparing resistor 9 to regulate the time.
Patent JP-S62182355-A (JP)
Inventor: SAKATA GENICHI
IPC: E04H9/16
Filed: 1986-02-05
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-S57136652-A (JP)
Title: Manufacture of sealing material
Inventor: TAKAI MAMORU
IPC: G03F7/00
Filed: 1981-02-19
Abstract: PURPOSE:To form a character part in conformity with a pattern material by forming a photopolymerizable resin layer on the surface of a sponge material which has an infinite number of continuous pores, by mounting the pattern material on it, and by irradiating the pattern material with ultraviolet rays from above. CONSTITUTION:The top surface of a sponge body A is coated with photopolymerizable liquid resin B and on this top surface, a character pattern C is mounted and then irradiated with ultraviolet rays from an ultraviolet-ray lamp. Thus, the photopilymerizing liquid resin is cured by photopolymerization and then the character pattern C is removed to remove the photopolymerizable liquid resin which is not cured right under the character pattern C. Consequently, a printing body is obtained which has a sponge part exposed on the surface in the shape of the character shape C.
Patent JP-H02203245-A (JP)
Title: Submergence type grain size distribution measuring instrument
Inventor: NIWA TAKESHI
IPC: G01N15/02
Filed: 1989-01-31
Abstract: PURPOSE:To exactly measure a grain size distribution by varying the effective flow passage width of external water in a spacing between a pair of transparent plates according to the concn. of the suspended particle group contained in the external water. CONSTITUTION:A cell 40 is regulated in movement by 4 pieces of rails 62 and is so constituted that the cell 40 is moved successively by meshing the cell with a pinion connected to a motor 61. The effective flow passage width of the external water flowing in the pacing between the transparent plates 20a and 20b is varied by this cell moving mechanism 60. The external water flows in a flowing water path 51 according to the rotation of a fan 52 when the device is submerged in the water at a measuring point and is driven in this state. The external water flowing in an aperture 41 is then irradiated with the collimated beams of the laser emitted from a laser 11. The laser light is received in a diffracted laser light receiving part. The result of the detection is introduced to a microcomputer by which the concn. of the suspended particle group is calculated. The mechanism 60 is driven in accordance with the concn. data and the effective flow passage width is set at the width meeting the concn. of the external water.
Patent JP-H05226608-A (JP)
Title: Thin-film high permittivity substance and manufacture thereof
Inventor: KAMATA TAKESHI
IPC: H01L27/108
Filed: 1992-02-10
Abstract: PURPOSE:To obtain high-permittivity thin film material which has a high permittivity, a high dielectric strength and a small leak current by forming it with three elements, Si, Ti and oxygen, with a mole ratio of these elements within a specified range. CONSTITUTION:This material is composited of a Ti oxide which has a high relative permittivity and an Si oxide which has a high dielectric strength and a small leak current and a mole ratio of the two elements satisfies 0.05<=Si/(Si+ Ti)<=0.3. A vacuum vessel 1 is exhausted by an exhaust pump 2 and a substrate 3 is secured on a holder 4 and is heated by a heater to 300-600 deg.C. Material gas O2 for film formation is sent to a gas mixing section 16 through a flow control 8 from a cylinder and Si(OC2H5) and Ti(O-i-C3H7)4 are heated and kept hot in bubbler containers 9 and 12 respectively. Then, carrier gas, He gas, is sent to the bubbler containers 9 and 12 from a bomb 10 through flow controls 11 and 13 respectively and it is mixed with O2 gas in the gas mixing section 16 and then the flow of the He gas is changed. Thus, a high-reliability and high-permittivity thin film can be formed.
Patent JP-S56119676-A (JP)
Title: Method and apparatus for controlling electrical conduction to plural units of seam welding machine
Inventor: YOSHIMURA KATSUO
IPC: B23K11/24
Filed: 1980-02-27
Abstract: PURPOSE: To prevent welding defect owing to large voltage drop and to decrease flickers by electrically conducting to the other in synchronization with starting of a pause time of one of two units made to one set of seam welding machines and performing this electrical conduction alternately thereby eliminating superposed electrical conduction.  
     CONSTITUTION: A welding machine A starts and with rotation of an electrode, a welding signal appears in a welding signal circuit 8 which instructs a welding period. On the other hand, when the output of a heating pause-time control circuit 22 including an inversion FF 1  instructs heating cycle at every heating and pause time determined by a timer 1 counting the time at all times and setters 2, 3, the heating start is detected with a heating start detector 7. The AND of the detector 7 and the circuit 8 is taken by a gate 9, and this is held by the synchronizing memory FF 2  of 10. The output of a heating synchronizing circuit 24 outputted through the gate 11 is passed through an A-B selector 12 to provide the heating electricity conduction signal of a heating electrical conduction signal circuit 13, by which the electrical conduction gate of a phase control circuit 18 is opened and the electrical conduction of the welding machine is started through a thyristor 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04240858-A (JP)
Title: Electrophotographic sensitive body and electrophotographic apparatus and facsimili using same
Inventor: KASHIZAKI YOSHIROU
IPC: G03G5/06
Filed: 1991-01-25
Abstract: PURPOSE:To provide the electrophotographic sensitive body having practicable high sensitivity characteristics and stable potential characteristics at the time of repeated uses by using a novel photoconductive material. CONSTITUTION:This electrostatic recording body is provided on a conductive substrate with a photosensitive layer containing a disazo pigment represented by formula I in which Ar is an arylene group or a divalent heterocyclic group; Z1 is a methylene, sulfenyl, or a sulfonyl group; and each of A1 and A2 is independently a coupler residue with phenolic OH group.
Patent JP-S52107547-A (JP)
Title: Earth method
Inventor: HISATOMI SADAO
IPC: H02H7/08
Filed: 1976-03-05
Abstract: PURPOSE: To provide an operation of system protection without an error work, by discriminating a voltage of higher harmonic generated in the ground circuit and a ground voltage generated at a time of one line earth, when an alternator is driven or low-frequency started by static frequency convertor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05225815-A (JP)
Title: Luminaire
Inventor: KODAIRA SHINJI
IPC: F21S8/02
Filed: 1992-02-10
Abstract: PURPOSE:To easily mold a latitudinal light control body and improve the efficiency of an illumination equipment by extending the upper end of a longitudinal light control body close to the side of a light source, and allowing light from the light source to be reflected by the lower face of the longitudinal light control body. CONSTITUTION:In an illumination equipment, the upper ends of longitudinal light control bodies 4, 4' surrouding a light source 1 are extended close to the side of the light source 1 to allow light from the light source 1 to be reflected by the lower faces of the longitudinal light control bodies 4, 4' to improve the uniformity of illumination. In addition, this constitution allows light irradiated to the upper face optical axes of paraboliods 4b, 4'b below the first focuses F1, F1' at an angle (beta) and advance below a light interception angle (alpha) even when the light is reflected by parabolids 4c, 4'c above the first focuses F1, F1'.
Patent JP-H05223644-A (JP)
Title: Temperature detector for fixing apparatus
Inventor: NAKAGAMA KIYOHARU
IPC: G03G15/20
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a temperature detector for a fixing device which always operates in safety. CONSTITUTION:A temperature detector S for a fixing device comprises a thermosensitive element 1, an elastic support member 2 for supporting the thermosensitive element 1, a heat conductive metal foil sandwiched therebetween and a protective sheet 5 which contacts the surface of a heating body for fixing turning covering them. A heat resistant flexible insulation film 14 is inserted between leads 11 and the metal foil to prevent shortcircuiting between the leads 11 of the thermosensitive element 1. The adhesive layer side of a protective sheet sliding between the thermosensitive element 1 and the side of a heating ody is stuck on an adhesive surface of the heat resistant insulating film 14 to insulate and the leads 11 are fixed on the protective sheet 5.
Patent JP-S60169557-A (JP)
Title: Steel article and material having very thick nitrided layer
Inventor: SATOU SHINZOU
IPC: C23C8/48
Filed: 1984-02-10
Abstract: PURPOSE:To improve the durability of a steel article or material with high economical efficiency by nitriding the steel article or material to form a hardened layer of >=0.5mm. thickness per one side. CONSTITUTION:A steel article or material is immersed in a molten salt bath contg. a titanium catalyst, and it is electrolytically nitrided to form a nitrided layer of >=0.5mm. thickness per one side. The thickness of the nitrided layer is the extent from the surface to a part with 550 Vickers hardness. The nitrided layer is economically formed, and it has toughness in spite of the very high hardness, and superior durability is provided.
Patent JP-S62182976-A (JP)
Title: Automatic correcting device for picture distortion in inter-picture arithmetic time
Inventor: ODA KAZUYUKI
IPC: G06T3/00
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a picture with few distortion by making a segmenting section changeable. CONSTITUTION:A picture processing part 108 consists of a distortion calculating part 6, a distortion correction arithmetic part 7, and a difference arithmetic part 8, and the distortion arithmetic part 6 fetches the first measured picture and the second measure picture stored at memories 4 and 5, and calculates the distortion of the picture. The distortion correction arithmetic part 7 corrects the distortion of the second measured picture based on a distortion vector calculated at the distortion calculating part 6. The difference arithmetic part 8 takes a difference between the first measured picture in the memory 4, and the second measured picture after a distortion correction, and a difference output is produced as a dynamic function image with no distortion. An original picture can be displayed as a two-dimensional coordinate with data stored at the memory 4, and an original picture R (x, y) is segmented setting a size of (m)X(n) as one sectional picture D. And the size of the section D is changed based on the generating status of an arch fact.
Patent JP-H07236090-A (JP)
Title: X-ray diagnostic device
Inventor: TAKAHASHI FUMITAKA
IPC: H04N5/32
Filed: 1994-02-22
Abstract: PURPOSE:To make the after image of the rise and fall of the X-ray TV camera constant in each photographing mode. CONSTITUTION:The device is provided with an image intensifier 3 converting the X-ray image into light image, X-ray TV camera 6 converting the light image of the image intensifier 3 into a video signal through an image pickup tube 5 and switching it into plural photographing modes, and bias light 8 irradiating the light to the image pickup tube 5 before the X-ray exposure. A control means 12 controlling the light amount of the bias light 8 to be constant per one screen by the selected photographing mode is provided.
Patent JP-H04239810-A (JP)
Title: Single phase static latch circuit
Inventor: KUSANO TAKAO
IPC: G11C11/412
Filed: 1991-01-23
Abstract: PURPOSE:To reduce a signal delay time by decreasing number of MOSFETs receiving a clock signal to its gate without increasing number of components of the single phase static latch circuit used for an integrated circuit and decreasing the load capacity of a clock signal line. CONSTITUTION:A MOSFET 2 whose gate receives a clock is connected in series with MOSFETs 1,5 whose gate receives an input signal, MOSFETs 3, 4, 6 of similar configuration to that of MOSFETs 1, 2, 5 are connected in cascade to the MOSFETs 1, 2, 5, and latch inverter pairs 7, 8 (9, 10) are provided to each stage and an output terminal of a post-stage is used for an output terminal of a latch circuit.
Patent JP-H10208714-A (JP)
Title: Battery jar lid of lead-acid battery
Inventor: HISA TAKESHI
IPC: H01M2/04
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the penetration preventive effect of the electrolyte, and reduce the weight and height of a storage battery by casting a stud bolt type terminal of a rod-shaped connection part of elliptical section on the peripheral surface of which a plurality of flanges are projected into a battery jar lid for the lead storage battery with the major radius side in the horizontal direction. SOLUTION: A stud bolt type terminal battery jar 1 is cast with its major radius side in the horizontal direction, where a head part 6a is cast in a lead bushing 3 in which a plurality of flanges 3a are projected on its peripheral surface in the thickness direction of a battery lid 2 for lead storage battery, a rod-shaped connection part 4 of elliptical section in which a plurality of flanges 4a are projected on the peripheral surface which is cast in a casting so as to be pierced and extended in the thickness of the lid 2 integrally in the horizontal direction from the peripheral side surface of the lead bushing 3, and a lead terminal seat whose upper surface is exposed outside integrally with the other parts of the connection part 4 and in which a plurality of flanges 5b are projected on the peripheral surface cast in the lid 2,  and its threaded columnar part 6b is projected above the lead terminal seat 5.
Patent JP-S62180656-A (JP)
Title: Electronic blackboard device
Inventor: NAKANO MASAAKI
IPC: H04N1/19
Filed: 1986-02-04
Abstract: PURPOSE:To obtain an economical and small electronic blackboard device by sharing one photoelectric converter required for a recording means, and for transcribing means. CONSTITUTION:A control part 1 drives a stepping motor 3, and sends out a blackboard sheet 1 up to a position where an image on the first line is reflected with a flat plane mirror 14, and it is image-formed on a CCD line image sensor 12 through a half mirror 13 and a lens 9. And a blackboard sheet reading fluoresent lamp 7 is turned on, and an original reading fluorescent lamp 136 is turned off. In this way, the image formed on the CCD line image sensor 12 is only the image on the blackboard sheet 1, and the image on an original 134 plane is not made incident on the CCD line image sensor 12. Next, the control part 11 reads out an electrical signal crresponding to the image on the blackboard sheet 1 from the CCD line image sensor 12, and after converting it to a binary signal, records one line share on a sheet of recording paper.
Patent JP-H09216454-A (JP)
Title: Image receiving paper for aqueous ink jet recording
Inventor: YOSHIDA YOSHIHIKO
IPC: B41M5/50
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain image receiving paper for aq. ink injecting recording having a high ink absorbing speed, hard generate the blur of ink and excellent in the color forming properties of ink by providing an ink receiving layer for aq. ink injecting recording containing polydioxolan. SOLUTION: In image receiving paper for aq. ink injecting recording based on paper and having an ink receiving layer for aq. ink injecting recording containing polydioxolan, a treatment agent containing only polydioxolane as a film forming resin or containing even a film forming agent other than polydioxolan is pref. infiltrated into the paper base material to partially or entirely coat the surfaces of wooden fibers forming the paper base material with the ink receiving layer. In this case, the content of polydioxolan in the ink receiving layer is set to 10wt.% or more and, as the film forming resin other than polydioxolan, a water insoluble resin and/or a water-soluble resin capable of forming an aq. resin dispersion is used.
Patent JP-H04264432-A (JP)
Title: Camera capable of artificial zooming
Inventor: OTSUKA HIROSHI
IPC: G03B5/00
Filed: 1991-02-19
Abstract: PURPOSE:To suppress the generation of diffraction due to the small aperture of a stop when the power of the artificial zooming is larger than a certain value. CONSTITUTION:An artificial zooming power detecting means 3 detects the power of the artificial zooming set by an artificial zooming means 2 and it is decided whether or not the detected artificial zooming power is larger than the specific value; and an aperture value and a shutter speed are determined according to an exposure value found by an exposure value determining means according to a light measurement result and when a decision means decides that the artificial zooming power is larger than the specific value at this time, a control means inhibits the determined aperture value from being less than a specific aperture value.
Patent JP-S57137824-A (JP)
Title: Infrared ray detector
Inventor: KOSETO MASARU
IPC: G01J5/02
Filed: 1981-02-20
Abstract: PURPOSE:To prevent the incidence to a detection element of reflected infrared rays and to obtain a picture having good quality, by attaching a transmission filter providing between the detection element and a transmission window member at a prescribed angle for the photodeteting face of the detection element. CONSTITUTION:A filter transmitting incident infrared rays having a prescribed wavelength is attached between a semiconductor infrared ray detection element and infrared ray transmission window member so as to have a prescribed angle for the photodetecting face of the semiconductor infrared ray detection element. Further, e.g. infrared rays A radiated from a detection element 4 are passed through a light passage C reflecting at the rear surface 9a of a cold filter 9 and said rays A are not made incident to the element 4 again. Also, the infrared rays transmitted the filter 9 from the element 4 are reflected at the rear surface 5a of an incidence window member 5. Thereafter, said rays are reflected at the surface 9b of the filter 9 passing through a light passage B and are passed through the passage C and then, are not made incident to the element 4. Hereby, the detection of infrared rays emitted by the element 4 itself is decreased and S/N of an image signal is improved and then, a picture having good quality can be obtained.
Patent JP-H02203234-A (JP)
Title: Electrostatic capacity type differential pressure measuring instrument
Inventor: ISHIKAWA TAMAKI
IPC: G01L13/06
Filed: 1989-02-02
Abstract: PURPOSE:To obtain input/output characteristics with good linearity by forming the recess faced wall of an internal chamber parabolically. CONSTITUTION:The wall 411 of the internal chamber 41 is formed parabolically. Then when measurement pressure P1 and measurement pressure P2 are applied to a main body 1 from left and right, a measurement diaphragm 5 is displaced by the differential pressure P1-P2 between the P1 and P2. The displacement of the diaphragm 5 varies the electrostatic capacities between fixed electrodes 61 and 62 and the diaphragm 5 differentially to obtain an electric signal output corresponding to the differential pressure. Here, when the differential pressure is applied, the diaphragm 5 is displaced almost in a parabolic shape. Further, the wall of the internal chamber 41 is parabolic and the electrodes 61 and 62 are also parabolic, so the input/output characteristics with good linearity are obtained.
Patent JP-S56121028-A (JP)
Title: Illumination source device
Inventor: KOIZUMI YUTAKA
IPC: F21V7/00
Filed: 1980-02-28
Abstract: PURPOSE:To facilitate adjustments by positioning an opening part closely to a linear light source while its slit is in parallel to a focus line and making said part to cross the long-axis plane of ellipse-columnar sapce. CONSTITUTION:The shape of the cross section of reflector 100 shown in the figure is prolonged in the direction perpendicular to the plane of the figure and its internal surface part except the opening part 2 is a mirror surface and the shape of the circumferential surface of an elliptic column. On linear part 301 extended in the center of the transparent glass tube of halogen lamp 300, light emission parts are distributed desultorily. Halogen lamp 300 is arranged having linear part 301 agreeing with the focus line of the elliptic column. With this illumination source device, cylindrical lens 400 is combined; its optical axis plane is made to agree with the long axis plane of the elliptic column, and the focus line of cylindrical lens 400 is arranged agreeing with linear part 301 of halogen lamp 300, obtaining a parallel beam.