baber/WOPTO huggingface dataset:
Patent JP-H08225069-A (JP)
Title: Brake fluid cooling device
Inventor: MAEDA HIROYUKI
IPC: B60T5/00
Filed: 1995-02-20
Abstract: PURPOSE: To positively prevent the occurrence of vapor lock by a simple structure by dividing the inside of a tank into a plurality of fluid chambers by partition walls, communicating adjacent chambers with each other through opening sections, connecting the fluid chamber located at one end to a first or a second passage at the high temperature side, and connecting the fluid chamber located at the other end to a first or a second passage at the low temperature side. CONSTITUTION: The inside of a tank main body 80 is divided into a plurality of fluid chambers by partition walls provided with opening sections 81a and 81b, and let adjacent fluid chambers 80a, 80b, 80b and 80c be communicated with each other through the opening sections 81a and 81b. The fluid chamber 80a at one end is connected to a first passage 2 or a second one at the high temperature side, and the fluid chamber 80c at the other end is connected to a first passage 2 or a second one at the low temperature side.  As a result, hot brake fluid goes from the first passage 2 or the second one at the high temperature side into the fluid chamber 80a at one end, gradually flows in the fluid chamber 80c at the center through the opening section 81a, furthermore goes in the fluid chamber 80c at the other end through the opening section 82a, and flows out of the first passage 2 or the second one at the low temperature side so as to be gradually lowered in temperature.
Patent JP-S51130737-A (JP)
Title: Starter motor driving system
Inventor: TSUZUKI YOSHIHIKO
IPC: F02N11/08
Filed: 1975-05-07
Abstract: PURPOSE: To reduce starting shocks by driving an engine with a low torque caused by current limitation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03257366-A (JP)
Title: Blood circuit and blood measuring apparatus and method
Inventor: KIKUCHI YUJI
IPC: G01N33/49
Filed: 1990-03-08
Abstract: PURPOSE:To prevent the blocking of grooves and to simply perform measurement without separating respective blood corpuscle components by constituting a circuit board having fine grooves which have the shapes and sizes fitted to respective blood components formed thereto in the direction almost crossing a large flaw path at a right angle. CONSTITUTION:A large number of fine grooves 65 having the shapes and sizes fitted to respective blood components are provided to the wall parts 64 demarcating the parallel depressions 62, 63 formed to a substrate 60 in the direction almost crossing the depressions 62, 63 at a right angle and a flat transparent substrate is bonded to the substrate 60 to form a blood circuit. The inflow ports 66 and outflow ports 67 respectively provided to both ends of the depressions 62, 63 are connected to the liquid supply passages of a blood measuring apparatus and a necessary fluorescent substance of physiologically active substance is added on the way of the liquid supply passages and predetermined hydrostatic pressure difference is set between the inlets and outlets of a grooves to allow a part of a blood specimen to flow in the grooves and the change of the quanties of light of liquid components 74 is detected by the photosensors 71 arranged on the inlet and outlet sides of the grooves to measure the sizes and passing speeds of blood corpuscles 73. By this method, the deformation capacity of an erythrocyte, the activity of a leucocyte and the coagulation capacity of a platelet can be simultaneously measured.
Patent JP-S58174747-A (JP)
Title: Hydraulic transmission for working machine
Inventor: FUKUI SATORU
IPC: F16H63/02
Filed: 1982-04-01
Abstract: PURPOSE:To enable speed shifting operation with a small number of hydraulic actuators which is not more than a half of that of speed stages to be achieved, by driving the hydraulic actuators forward and backward to attain the plural speed stages. CONSTITUTION:Gear-changeover-type plural-stage transmission mechanisms 9, 10, 11, 12 and a forward/backward changeover mechanism 15 are arranged in series. Each plural-stage transmission mechanism includes reversible hydraulic actuators 90, 91, 92, 93, 94 for changing speed stages for one another. The plural speed stages are achieved by driving the actuators forward and backward. The combination of the changeover sides of the plural actuators is altered by the one-dimensional operation of a single hydraulic changeover valve. Since speed shifting operation is effected by the reversible hydraulic actuators, the number of required hydraulic actuators is not more than a half of that of the achievable speed stages.
Patent JP-S63304093-A (JP)
Inventor: RICHIYAADO GURENBIRU ARABASUTA
IPC: C01B3/00
Filed: 1988-03-10
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-H02236960-A (JP)
Title: Platinum alloy electrode catalyst
Inventor: ITO MASARU
IPC: H01M4/88
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a highly active, long life electrode catalyst by supporting a Pt-Fe-Co-Cu quaternary ordered alloy having a specific composition on a conductive support. CONSTITUTION:Fine particles of a Pt-Fe-Co-Cu quaternary ordered alloy comprising 40-70 atomic percent Pt, 9-27 atomic percent each of Fe, Co, and Cu are supported on a conductive support such as carbon. As this type of alloy, a face-centered cubic crystal L12 type (Pt3(Fe/Co/Cu)1type alloy, a face-centered tetragonal crystal L10 type (Pt1 (Fe/Co/Cu)1 type) alloy, and a mixture thereof are used. A highly active, long life electrode catalyst can be obtained.
Patent JP-H09218452-A (JP)
Title: Camera
Inventor: TANAKA YOSHITO
IPC: G03B17/24
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong date from being recorded and to record a correct date in the case of resetting date information in a camera provided with a date information recording function. SOLUTION: When power is supplied to a CPU, the CPU is reset (#1) and a reset flag shows '1' (#2). Next, when a date switching correction mode is set (#24) and the reset flag shows '0' (#25), the date information is recorded in a floppy. In the case the reset flag is still '1', the date information is not recorded in the floppy, and a warning is given by flickering a part of an LCD. Thus, the date which is not corrected is prevented from being recorded after resetting.
Patent JP-H06316562-A (JP)
Title: Preparation of nicotine aldehyde water
Inventor: UURU SHIIGURISUTO
IPC: C07D401/12
Filed: 1994-03-01
Abstract: A process for the preparation of an aqueous medium of nicotinaldehyde by the catalytic reduction of 3-cyanopyridine under hydrogen in the presence of Raney-nickel.
Patent JP-H09245470-A (JP)
Title: Onvehicle information apparatus
Inventor: MURAMATSU HIDEAKI
IPC: G11B27/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the degrees of rotation and protrusion of a font panel by enabling visual recognition and operation of a front part of the front panel in the discharging or insertion of an information recording medium and preven tion of damage to the front panel and the information recording medium. SOLUTION: A CD player 20 and a cassette tape player 30 are laid one upon another in the body 10 of the apparatus and a front panel 40 covering a medium insertion ports 21 and 31 is provided on the front of the apparatus body 10. A panel driving part 43 is provided with a panel drive mechanism 44 to rotate the front panel 40 in two directions, a panel drive motor 45 for driving it and a panel position detecting sensor 46. Aside from the apparatus body 10, an operation/control section 50 having a microcomputer 51 is provided. When an injection/loading command is received, the microcomputer 51 judges the command signal and when it is a disc command, a control of the front panel is performed for the CD player and when it is a cassette command, the control of the front panel performed for the cassette player.
Patent JP-H11257142-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: FUJIWARA KIYOSHI
IPC: F02D41/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller for a diesel engine, having the large EGR(exhaust gas recalculation) amount and for restraining combustion noise to be generated when the engine operating state is shifted from the stationary state to the transient state. SOLUTION: A fuel injection controller is provided with an exhaust gas recalculation device 40 for partially recirculating exhaust gas to a throttle valve 25 provided in an intake passage 16 of an engine 11 and the engine 11, a judging means 20 for judging whether the recirculation amount of exhaust gas exceeds the specified amount or not, a cylinder internal pressure sensor 62 for detecting pressure in a cylinder of the engine 11, and a pilot injection means 20 for performing pilot injection when it is judged that the recirculation amount of exhaust gas exceeds the specified amount by the judging means 20 and when it is judged that the operating state of the engine 11 is shifted from the stationary state to the transient state from the change of pressure to be detected by the cylinder internal pressure sensor 62.
Patent JP-S61212211-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-03-18
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-S52139313-A (JP)
Title: Vertical convergence circuit
Inventor: YAMADA TAKEO
IPC: H04N9/28
Filed: 1976-05-17
Abstract: PURPOSE: To secure the most appropriate vertical convergence correction eliminating the twist phenomenon of vertical red and green lines by adding the correction current partially in case the necessary correction current waveform is not in the parabolic form desired. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04333302-A (JP)
Title: Equipment and method for rolling
Inventor: TSURUTA NOBORU
IPC: B21B15/00
Filed: 1991-02-28
Abstract: PURPOSE:To enable quickly and easily switching the passing route of strip around a rolling mill by arranging a shear and welder on the inlet side of a rolling mill and pinch rolls and looper on the outlet side of the rolling mill. CONSTITUTION:The intermediate part of strip is cut off with the shear 22. The preceding end of strip is passed through to this side of the pinch roll 24 on the outlet side of the rolling mill 21 with the pinch roll 22. The succeeding end of strip is reversely sent into the welder 23 with pinch rolls 27 before the welder. The preceding end of strip is reversely sent into the new passing route around the rolling mill 21 with the pinch rolls 24 and fed into the welder 23. The preceding and succeeding ends of strips are welded with the welder 23. While from cutting to the connection of strip, a strip in a loop pit 25 can be delivered to downstream equipments, e.g. the side of pickling section. In this way, the passing route can be changed without stopping the line after bridle rolls 26.
Patent JP-S58172650-A (JP)
Title: Electrophotographic receptor
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1982-04-02
Abstract: PURPOSE:To enhance the charge retentivity and durability of a receptor while maintaining the photosensitivity of the receptor and the heat resistance, wear resistance, nonpolluting effect, etc. of the photoconductive layer. CONSTITUTION:A charge transferring a-Si layer 2 contg. about 5X10<-2>-1.0 atomic% oxygen and an optical carrier generating a-Si layer 3 contg. about 10<-5>-5X10<-2> atomic% oxygen are successively laminated on an electrically conductive substrate 1. A surface protective a-Si layer 4 contg. about 1.0-20.0 atomic% oxygen and having 0.01-0.5mum thickness is desirably laminated on the layer 3. It is preferable to further interpose a substrate joining a-Si layer 5 contg. about 10<-5>-5X10<-2> atomic% oxygen between the substrate 1 and the layer 2.
Patent JP-H04273752-A (JP)
Title: Telephone exchange system
Inventor: KITAGAWA JUICHI
IPC: H04M3/42
Filed: 1991-02-28
Abstract: PURPOSE:To accurately and speedily make a call with an aimed person by connecting the call to the telephone set of the moving destination of an opposite party even if a caller dials without any particular idea. CONSTITUTION:Individual ID card read parts 15-17 are provided for respective telephone sets 11-13. An individual ID table 22 and a telephone set ID table 23 are provided in a telephone exchange. When a user Mr. Kitagawa moves to the place of the telephone set 13 from the telephone set 11 and inserts an individual ID card into the read part 17, individual ID 'Kitagawa' is read, is transferred to an ID control part 18 and a corresponding telephone number '1234' is retrieved from the individual ID table 22. The retrieved telephone number is written into the telephone set ID table 23 in a pair with the telephone set ID '3' of the telephone set 13 and a flag for removing retrieval is added to an original pair of data. When a user Mr. Suzuki dials the telephone number '1234' from the telephone set 12, corresponding telephone set ID '3' is retrieved from the telephone set ID table 23 and the call is connected to the telephone set 13.
Patent JP-H08247061-A (JP)
Title: Rotary compressor
Inventor: HAYANO MAKOTO
IPC: F04C18/356
Filed: 1995-03-15
Abstract: PURPOSE: To reduce charging usage quantity of a refrigerant while restraining penetration quantity to lubricating oil small by providing a discharge chamber communicated to a compression chamber on a compression mechanism part storing a roller eccentrically rotating in a cylinder and connecting a discharge passage extended out of a closed case to the discharge chamber. CONSTITUTION: A refrigerant is compressed in a compression chamber 1 partitioned by a blade 29 constantly making contact with an outer peripheral surface of a roller 17 as a roller 19 is eccentrically rotated by a cylinder 17 at the time when a rotary compressor is driven. At this time, the refrigerant is delivered to the inside of a closed case 1 from a first suction passage 3 and sucked into the compression chamber 31 through a suction port 33, and compressed discharged gas is discharged from a discharging port 35 having an opening and closing valve 34 and discharged outside through a discharge chamber 37 and a discharge passage 45. As it is possible to make the inside of the closed case 1 in a low pressure type in this constitution, it is possible to restrain penetration quantity of the refrigerant against lubricating oil OL to a minimum.
Patent JP-S52138973-A (JP)
Title: Collection of information of under-water temperature and depth
Inventor: KAWASAKI OSAMU
IPC: G01S7/52
Filed: 1976-05-14
Abstract: PURPOSE:To take a highly accurate process at time desired by recording detected signals of sound velocity change etc. corresponding to frequency change, water temperature change due to the Doppler-effect with a tape recorder together with the standard signals.
Patent JP-H02235224-A (JP)
Title: Projection power control system for optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/125
Filed: 1989-03-08
Abstract: PURPOSE:To attain stable reading generating no nose at the time of reading and to prevent the generation of damage due to light irradiation to an optical disk by changing the production power of an optical head in accordance with reading time or non-reading time. CONSTITUTION:A projection power control part (laser power control part) 3 controls the optical power of a semiconductor laser in the optical head 2 for projecting a laser beam from the semiconductor laser light source to the optical disk 1 and receiving the reflected light from the optical disk 1 by a 4-divided photodetector based upon a light emitting power setting signal, a read gate signal and a write data/gate signal. At that time, the projection power in reading is set up to a value larger than the projection power of non-reading. Namely, light is emitted by normal reading power only during the period of reading even in the case of on-track on the optical disk, and at the time of non-reading, the reading power is reduced down to a level which does not exert bat influence upon servo (focus/track). Consequently, the generation of damage due to the projection power to the optical disk medium 1 can be prevented and stability at reading can be obtained.
Patent JP-H08252843-A (JP)
Title: Mold for injection molding
Inventor: MATSUMOTO TOSHIFUMI
IPC: B29C45/44
Filed: 1995-03-15
Abstract: PURPOSE: To relax mechanical loading of a slide core by using a shape memory alloy spring and to obtain a compact mold by decreasing the amt. of projection of a slide core energizing device from the side face of a mold. CONSTITUTION: In a mold for injection molding with a mechanism for sliding a slide core 5 by forwarding and retreating a movable mold 3, a spring 6 for energizing the slide core is formed of a shape memory metal. In addition, when the slide core 5 is opened, the slide core is energized in the mold releasing direction by heating the spring at its critical temp. or higher and when the mold is closed, the energizing force in the mold releasing direction of the slide core 5 is put out by cooling the spring 6 at the critical temp. or lower.
Patent JP-S61215643-A (JP)
Title: Polypropylene resin composition for coated bumper
Inventor: KAWAI YOICHI
IPC: C08L9/00
Filed: 1985-03-22
Abstract: PURPOSE:To provide a resin compsn. which has high rigidity and high impact resistance and is excellent in coatability after plasma treatment, by blending a crystalline ethylene/propylene block copolymer, a thermoplastic elastomer, an inorg. filler and carbon black in a specified ratio. CONSTITUTION:A resin compsn. consists of a polypropylene resin (a) contg. a crystalline ethylene/propylene block copolymer, 7-60wt% thermoplastic elastomer and 3-30wt% inorg. filler and 0.01-0.6wt% (based on the quantity of polypropylene resin) carbon black (b). As said block copolymer, one having an ethylene content of 7-30wt% and a boiling n-heptane-insolubles content of 65wt% or above is preferred from the viewpoints of impact resistance and flexural modulus of moldings. When the quantity of carbon black is less than 0.01wt%, weather resistance is lowered, while when the quantity exceeds 0.6wt%, the peel strength of a coating film coated after plasma treatment is greatly lowered and further blistering is liable to occur in a hot water-resisting test.
Patent JP-H05212646-A (JP)
Title: Pivot bearing device of universal head
Inventor: INOUE KATSUHIRO
IPC: B23Q1/00
Filed: 1991-02-27
Abstract: PURPOSE:To provide a pivot bearing device which supports a spindle head, oscillatorily pivoting it as a universal head or the like, highly rigidly through a bearing. CONSTITUTION:In a spindle head 3 which oscillatorily pivot a universal head or the like with a pivoting drive mechanism 14, it serves as a pivot bearing device of the universal head 15 made up of supporting a support shaft 10 and the longitudinal ends of the universal head 15 with two sets of bearing members 11 and 12, and installing two clamping engaging rings 13a, 13b at the front end side of the bearing member, also a clamp cylinder C in the bearing member 11 at the rear end side in addition to a large diametral turning gear 24 engaging with a pivoting drive source in an interspace between both bearing members.
Patent JP-S60201097-A (JP)
Title: Flow amount measuring device
Inventor: KASHIWAI SHINICHI
IPC: F04D27/00
Filed: 1984-03-26
Abstract: PURPOSE:To facilitate the measurement of flow amount by obtaining the delivery flow amount of a hydraulic machine by detecting thrust, strain and deflection, which affect on the hydraulic machine. CONSTITUTION:A strain gauge 21 is bonded to a coupling bolt 31, fixing a thrust disc 20 to a rotary shaft 12 in an internal pump, to detect the amount of strain of the bolt 31. The detected value is sent into an operator by a transmitter 32 consisting of a carrier modulator and an amplifier, to measure the flow amount of delivery. According to this method, the configuration of a flow path is not necessitated to be limitted such as a case in an orifice or a venturi tube and, therefore, the flow amount may be measured easily by the inexpensive instruments.
Patent JP-H09249370-A (JP)
Title: Open and close interlocking mechanism of car door and landing door of air bag elevator
Inventor: TABUCHI MASASHI
IPC: B66B13/12
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To realize the interlocking relationship of an open and close mechanism of a car door and a landing door so as to make the mechanism compact and save energy and provided the open and close interlocking mechanism to which double and triple safety mechanism is added. SOLUTION: A engaging device at the time of ascent and descent which is constituted by arranging a guide roller 45 on a car door side and guide brackets 57, 59, 58 on each landing place door side in such a manner that they can be engaged is provided between a landing door 51 at the first story and a landing door 52 at the second story which oppose to a car door 31 to bring respective open and close mechanisms into the interlocking relationship. A landing door lock mechanism which engages and holds a closed condition of a double door when the double door is closed and its release device are provided on the landing door 51 at each large stroke. Moreover, locking tools 60, 60 which cannot leave and cannot be opened are provided between the landing door 51 at large stroke and the landing door 52 at small stroke.  Also, a closer weight device which energizes the door in the direction of closing at all times is provided on the landing door 51 at each large stroke. At a story where a car 2 stops, the lock mechanism is released by operating together with the engaging device at the time of ascent and descent to enable opening and closing of the landing door in the interlocking relationship, and at a story where the car 2 is not stopped, it is locked so that the landing door cannot be opened and closed.
Patent JP-2000255221-A (JP)
Title: Pneumatic tire and metallic mold for forming tire
Inventor: MORI SHINICHI
IPC: B29C33/10
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire and a metallic mold for forming tire in which vulcanization failure is prevented by avoiding generation of an air reservoir around a wear display pin at vulcanizing forming. SOLUTION: In a slick tire provided with at least one wear display hole 6 in a grounding width CW of a tread part 2, a distance L between a shoulder grounding end and the wear display hole 6 is set at 35 mm or less, and a projection 7 being 0.1-1.0 mm in height and extending from a position coming into contact with the wear display hole 6 to the shoulder direction is provided on a surface of the tread part 2. A metallic mold is provided with a wear display pin corresponding to the wear display hole 6 and a bent groove corresponding to the projection 7 on a tread forming surface.
Patent JP-H01233083-A (JP)
Title: Position correcting device for laser beam machining
Inventor: KANEHARA YOSHIHIDE
IPC: B23K26/02
Filed: 1988-03-11
Abstract: PURPOSE:To calculate the slippage of the set position of a laser light and the actual machining position and to correct the dislocation at high accuracy by detecting the machining line of a work from the same axial direction as the optical axis of the laser light projected on the work. CONSTITUTION:A slider 7 is inserted into a laser light path by stopping the projection of a laser light and a work 5 is lighted by a lighting device 18. The light reflected by a mirror 6 by being transmitted to the same axial direction as the optical axis of a laser light 2 from the machining line 13 of a work 5 is observed by a TV camera 12 through a peep hole 11 and the machining line of the work 5 is photographed. The image signal of the machining line is transmitted to a work position arithmetic means 14 and displayed on an image displaying means 15. The position of the machining line 13 and its slippage can be visualized by providing a cursor line 9 on the screen. On the other hand, the machining line 13 and its direction are fed to a correction amt. calculating means 16, the correction amt. of each machining position is operated from the slippage of the data of a machining program and the current position data and the machining position is corrected by moving a work head 1.