baber/WOPTO huggingface dataset:
Patent JP-H05185981-A (JP)
Title: Electric motor bicycle
Inventor: BAN ITSUKI
IPC: B62M6/45
Filed: 1992-07-16
Abstract: PURPOSE:To facilitate driving operation, and to almost double the traveling distance covered by one charging by providing a chopper circuit for switching a transistor by comparing a detected voltage with a reference voltage, by increasing the reference voltage by rotating a grip of a steering handle, wherein the grip is spring-backed with hand off and the reference voltage is put out. CONSTITUTION:An electric motor 11, whose power source is battery, and a resistance 13a for detecting electric current, are connected together in series, and when the voltage drop of the resistance 13a as a result of increase in the armature current exceeds the voltage drop of a resistance 13b, the output of an operational amplifier 14 serving as a comparing circuit reaches a low level, and a transistor 16 is turned into a non-conductive situation. When a grip 17b is rotated manually, voltage of the resistance 13b is lowered corresponding to the rotational angle, or the reference voltage is increased, and the armature current and an output torque are also increased accordingly. A desired level of output torque can be provided by the operation of hand gripping a steering handle during traveling. When the hand is taken off of the grip 17b, the grip is spring-backed, and almost all of the output torque is eliminated.
Patent JP-H0634878-A (JP)
Title: Super wide-angle lens device
Inventor: SATO MASAE
IPC: G02B13/04
Filed: 1992-07-17
Abstract: PURPOSE:To provide the super wide-angle lens device which consists of a small number of lens elements and has an extremely large photographic field angle and long back focus and is low in cost. CONSTITUTION:This device is constituted by arranging a 1st lens 10 composed of a negative meniscus lens, a 2nd positive lens 20, and a 3rd lens 30 composed of a positive meniscus lens in order from an object side and a space for stop arrangement is formed between the 2nd lens and 3rd lens; and a condition (1) -2.2f<f1<-1.4f, a condition (2) 1.2f<f3<2.2f, and a condition (3) 0.45f<d4<0.09f are satisfied, where (f) is the total focal distance, f1 the focal distance of the 1st lens, f3 the focal distance of the 3rd lens, and d4 the interval between the image-side surface of the 2nd lens and the object-side surface of the 3rd lens.
Patent JP-S6367846-A (JP)
Title: On-ship local area network system
Inventor: OZAWA KANJI
IPC: B63H21/22
Filed: 1986-09-09
Abstract: PURPOSE:To improve the reliability of a system by gathering and transmitting general information from general node groups through the 1st optical fiber cable, gathering important information from an important node group through a 2nd optical fiber, and transmitting it by radio through a radio device. CONSTITUTION:All pieces of information of all systems and devices on a ship are handled by a general information LAN system consisting of the 1st optical fiber cable CA10 and general node groups 11 11-19. Further, only the important information to be sent to a ship company, etc., on the ground is handled by an important information LAN system consisting of the 2nd optical fiber cable CA20 and important node groups 21-23, 27 and 28. Then those LAN systems are provided independently on the ship. Consequently, even if the important information LAN system, for example' damages and is disable to send the information, its influence never extends to the general information LAN system, so the important information is gathered by the general information LAN system and transmitted by radio to the ground through the operation of the radio device 30.
Patent JP-S6369403-A (JP)
Title: Carrier device using magnetic levitation
Inventor: KAIHARA TOSHIYA
IPC: B60L13/06
Filed: 1986-09-09
Abstract: PURPOSE:To permit a device to carry articles by application of saved power, by raising supply voltage to be applied to an electromagnet control power amplifier when external force is applied to a carrier car, and by reducing the supply voltage when no external force is applied to the carrier car. CONSTITUTION:When any external force, such as driving force or braking force, is applied, it is to be judged that external force is being applied to an arithmetic circuit 8 through an input signal from a gap sensor 9 or a differentiator 10. The signal is then sent to a supply voltage switching circuit 13. The supply voltage switching circuit 13 hereby connects an auxiliary power source 12 to a power amplifier power source 5 and heighten the voltage value supplied to a power amplifier 7 with. When the carrier car is stationary, or in travelling with inertia force only without receiving external force, it is to be judged that the arithmetic circuit 8 is in the position where no external force is being applied. Receiving that signal, the supply voltage switching circuit 13 uses the power amplifier power source 5 only.
Patent JP-S59103761-A (JP)
Title: Ink jet printer device
Inventor: FUKUSHIMA TOSHIO
IPC: B41J2/13
Filed: 1982-12-03
Abstract: PURPOSE:To enable a high density printing by a simple arrangement wherein a nozzle head part comprising a nozzle, a pressure chamber and an ink feeding passage are provided in slant. CONSTITUTION:N pcs. of flow passage having identical or similar configurations on a base plate 15 are classified into M pcs. of ink colors to form a set of Y, M, C, B nozzle 11' which is prepared in an identical ink color, and N pcs. of flow passage are spacedly arranged with an equal space P therebetween to constitute a nozzle head part 19. Consequently, the granular conditions for every nozzle 11' becomes equal. Furthermore, since the flow passages of an identical configuration formed on one piece of base plate 15, the structure of the nozzle head part 19 becomes simple. Also, the nozzle head part 19 is slanted for alpha deg. with respect to the sub-scanning direction so that a flow passage pitch P becomes a dot pitch (d) in the normal direction ingredients, thus enabling a high density printing.
Patent JP-H0375702-A (JP)
Title: Production of lens sheet
Inventor: INOUE MASAO
IPC: G03B21/62
Filed: 1989-08-18
Abstract: PURPOSE:To efficiently produce the lens sheet by recovering an excess UV curing type resin liquid without curing the resin liquid. CONSTITUTION:A lens mold 1 is imposed on a working plate 2 having a gate 3 in the circumference and the UV curing type resin liquid 4 is poured from above the mold and is spread. A transparent base material 5 is superposed thereon and after the excess resin liquid 4 is allowed to flow down from the circumference, a frame 6 consisting of a UV non-transmittable material covering the circumference of the lens mold 1 is disposed and is irradiated it with the UV rays. The frame 6 is removed after the curing and the molding is released from the mold to obtain the lens sheet. The uncured UV curing type resin liquid 4 of this time is recovered and is reused after filtering.
Patent JP-2001035310-A (JP)
Title: Rotary type signal generator
Inventor: ISHIKAWA SHINJI
IPC: H01H19/58
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary signal generator satisfactory in assembling characteristic and small size in the radial direction. SOLUTION: In this rotary type signal generator, a rotary member 10 is constituted such that it is held by a shaft part 4c of an operation member 4, rotates along with the rotation of the shaft part 4c, and is made stop by a stopper part 8d to slip after rotating a prescribed angle, and generates a positive/reverse rotation direction signal, thereby allowing simply inserting the rotary member 10 into the shaft part 4c, resulting in providing a rotary type signal generator satisfactory in assembly workability, and inexpensive in comparison to the conventional units.
Patent JP-S60103244-A (JP)
Title: Controller of air conditioner
Inventor: MASUI KOUKI
IPC: F24F11/02
Filed: 1983-11-10
Abstract: PURPOSE:To enable to avoid next time a collision among transmitted messages even if the messages transmitted at the same time from among a plurality of units of controllers collide against each other once, by making periodical transmitting times of the same controllers differ through a unit number by providing unit number selecting switches on the same controllers a plurality of units of which is used. CONSTITUTION:Controllers 7 of both indoor machines 8a, 8b are provided with unit number selecting switches 121a, 121b, both the controllers 7 are connected with remote controllers 10a, 10b further and a controller 4 of an outdoor machine 6, the controllers 7 of both the indoor machines 8a, 8b and the remote controllers 10a, 10b are connected through a two-wire type time-division multiple transmission line 11 with each other. The remote controllers 10a, 10b are provided also with unit number selecting switches 12a, 12b respectively. As periodical transmitting times of the unit number selecting switches 121a, 121b are made to differ from each other through a unit number, even if messages transmitted from a plurality of units of the controllers at the same time collide against each other, the collision is avoided next time.
Patent JP-H0942045-A (JP)
Title: Tightening structure for cylinder block
Inventor: KAWAMURA YASUHIRO
IPC: F02F1/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a noise and to improve assemblability by improving sealability and durability of a cylinder block, and avoiding wear of a piston and a cylinder sleeve, and improving an output of an engine. SOLUTION: Tightening of a cylinder block 3 of an automobile engine to a cylinder head 12, arranged in an upper part of this cylinder block, is performed by fixing a head bolt arranged in a stroke direction of a cylinder 2. Further, an extension part 28a, extended downward a flange part 28 of an exhaust manifold 27 mounted in a side surface of the cylinder head 12, is fixed to a boss part 32, formed in the cylinder block 3, by a reinforcing bolt 34 orthogonal to an axial direction of the cylinder 2. The cylinder block and the cylinder head are thus fixed by the bolt in a vertical/horizontal direction, consequently to improve tightening force.
Patent JP-S60185113-A (JP)
Inventor: UIRII AARU MAATEIN
IPC: G01C21/20
Filed: 1984-10-12
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-H1054679-A (JP)
Title: Plate for self circulation type evaporator
Inventor: SAITO YASUO
IPC: F28F3/08
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable liquid to circulate between an evaporator and a separator without using a circulation pump, by forming a liquid inlet at the center of a bottom, and forming liquid submerged weirs extending in width direction on both its sides, and forming a plurality of slits which generate bubbles at the upper edge. SOLUTION: For a plate 1, a heated steam inlet 4 divided in a plurality and a drain outlet 5 are made at the center of a plate, between a generated steam outlet 2 divided into both sides at the top and a liquid inlet 3 made at the center at the bottom. Moreover, liquid submerged weirs 6 extended in width direction made on both sides of the liquid inlet 3 are made at the lower end, and a plurality of slits 7 which generate bubbles are made in this upper edge. Supplied liquid will flow in a liquid scattering pipes 15, and flows out in equal flow ratio condition from a fine hole 15a bored on the peripheral wall, and flows down to the liquid submerged weirs 6 while diffusing horizontally from the liquid inlet 3 of heated steam plate 1A, and flows in the adjacent liquid plate 1B while generating bubbles by a plurality of slits 7 made in this upper edge, and goes up while filling it up.
Patent JP-S58117042-A (JP)
Title: Display control system
Inventor: SATOU HEIICHI
IPC: G09G5/22
Filed: 1981-12-30
Abstract: PURPOSE:To reduce an amount of transfer data and the frequency of device busy state without increasing the CPU load, by transfering only modified data in the preceding edited data to a display. CONSTITUTION:A display edit section 10 of a data processing module 1 edits modified parts only from the preceding data. The result is stored on one-screen buffers 5A, 5B via an access module 4 as shown in hatched parts. The content of the hatched parts is read out based on variable area channel command word groups 16A, 16B and the screen is revised and displayed as cross-hatched parts on display screens 7A, 7B.
Patent JP-S6368336-A (JP)
Inventor: PIEERU KARURO BOTSUFUERII
IPC: B23B29/32
Filed: 1986-09-11
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-H0379425-A (JP)
Title: Air conditioning device for automobile
Inventor: OTSU HIDEKAZU
IPC: B60H1/32
Filed: 1989-08-21
Abstract: PURPOSE:To stabilize rotational speed of an engine in idling state, in a system in which air temperature in a downstream of an evaporator is controlled to a set point of temperature through controlling a capacity of a compressor, by shifting the set point of temperature toward high temperature side when a rotational speed of the engine detected by a sensor is lower than a required value. CONSTITUTION:Air introduced into a duct of a temperature regulating device 1 by rotation of a fan 5 is cooled by using an evaporator 9. After that, the air is mixed with air heated during passing through a heater 15. The heated air is drawn into a car room from arbitrary blow out ports 18 to 20 as the air for air conditioning. Because cooling ability of the evaporator 9 is regulated by electric current fed to a control valve 11 contained in a compressor 10, air temperature in a downstream of the evaporator 9 is regulated so as to be a set point of air temperature. In this case, when a rotational speed detected by a rotational speed sensor 39 is lower than a required value, a control circuit portion 2 for controlling the control valve 11 and the like shifts the set point of air temperature in the downstream toward high temperature side.
Patent JP-H0495498-A (JP)
Title: Remote monitor system
Inventor: SANO YOSHITAKA
IPC: H04Q9/00
Filed: 1990-08-10
Abstract: PURPOSE:To enable a remote monitor device to monitor various terminals without altering a program by sending screen display information and command information for abnormality processing from the respective terminals to the remote monitor device. CONSTITUTION:For example, paper currency jams in a reading machine. An ATM 8 displays an error image 72 on a clerk operation display part 12. The ATM 8 sends an error signal to an RMC 2 thorough a LAN cable 6. A main CPU 30 when receiving the error signal sends the error signal to a DP-RAM 40. A sub-CPU 42 on receiving the error signal displays an all-equipment error image 76 on a CRT 52 to inform a clerk that the ATM 8 is faulty. The clerk presses a touch key 54 in order to know the fault contents of the ATM 8. The CPU 30 requests the ATM 8 to send an error display signal through a transmission LSI 38. An ATM 8 #1 which receives the request sends the error display signal to the RMC 2.
Patent JP-S59102588-A (JP)
Inventor: NAGIRA KAZUHIRO
IPC: B25J15/08
Filed: 1982-12-03
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-2000043618-A (JP)
Title: Traveling control device
Inventor: SUZUKI YOSHINOBU
IPC: B60W10/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent giving a sense of uneasiness to a driver at the time of starting in a traveling control device to perform tracking traveling keeping a vehicle-to-vehicle distance to a preceding car at the optimum. SOLUTION: In a traveling control device 1 in which a car speed is detected by a car speed sensor 7, in which a vehicle-to-vehicle distance is detected by a vehicle-to-vehicle distance sensor 6, in which a throttle device 21 and an automatic brake device 22 are controlled by a controller 10 based on information from the car speed sensor 7 and the vehicle-to-vehicle distance sensor 6, and in which the controller 10 operates a vehicle-to-vehicle distance L to a preceding car to control the throttle device 21 and the automatic brake device 22 to keep a target vehicle-to-vehicle distance Lt, automatic brake is released to start a vehicle by creep phenomenon of an automatic transmission when the vehicle- to-vehicle distance to the preceding car becomes larger than a vehicle-to-vehicle distance Ls at the time of stoppage during actuation of automatic brake in a stopped condition,  and throttle control is started when the target vehicle-to- vehicle distance Lt is achieved.
Patent JP-S6458347-A (JP)
Title: Catalyst of superior heat resistance for purifying internal combustion engine exhaust gas and its preparation
Inventor: YAMADA SADAJI
IPC: B01D53/94
Filed: 1987-08-28
Abstract: PURPOSE:To prevent catalyst activity from lowering at the time of high temperature treatment by carrying as catalysts one kind or more of platinum group metals, active alumina, cerium oxide, barium compound and zirconium compound on a substrate of integral structure. CONSTITUTION:Slurry containing platinum metal element, active alumina, cerium oxide, barium compound and zirconium compound is prepared. Then, said slurry is adhered on a substrate of integrated honeycomb structure or three-dimensional network, etc., and then calcined to prepare catalysts for purifying exhaust gas. As for platinum group metal carried on the substrate, the combination of platinum and rhodium is suitable, and the combination of platinum of 0.1-10 g/catalyst 1l and rhodium of 0.02-2g/catalyst 1l is favourable. Also, active alumina 30-200g/catalyst 1l, and cerium oxide of 10-150g/catalyst 1l is suitable.
Patent JP-H0852816-A (JP)
Title: Gas permeable film
Inventor: ISHII IKUYA
IPC: B32B27/30
Filed: 1994-08-15
Abstract: PURPOSE:To raise the permeability of gas without obstructing the permeability and physical properties by a method wherein a nonpermeable hole of a specific depth and a specific mean area is bored at a rate of specific bored density on one side face of a substrate film. CONSTITUTION:A nonpermeable hole of 10<-6>-10<-2>cm<2> in mean hole area, and 1-99.0% as a ratio to thickness of substrate film in depth is bored at a rate of 1-10000 holes/cm<2> in boring density sigma on one side face of the substrate film such as a polyolefin single layer of 10-200mum in thickness or multilayer substrate film or the like by co-extrusion. Further, a product of the S X the sigma meets the relation of the numerical expression, the oxygen gas permeability is improved by 5% or over by being compared with that of a non-bored film, and a haze value is 70% or under to mold a gas permeable film. As a boring method for the nonpermeable hole, there are, for example, plunge rolling, embossing or the like with a roll having cylindrical or needle-shaped projections.
Patent JP-S60108319-A (JP)
Inventor: ROBAATO BII PEETAASON
IPC: C01C1/04
Filed: 1984-10-11
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-S6457553-A (JP)
Title: Linear electron beam device
Inventor: NAKAMURA TSUYOSHI
IPC: H01L21/263
Filed: 1987-08-26
Abstract: PURPOSE:To make it possible to perform heat treatment with electron beam irradiation uniformly over a wide area by limiting the area to be heat-treated with the electron beam irradiation to the part where the condition of a linear electron beam is favorable by means of a mask means. CONSTITUTION:A linear electron beam 4 ejected from an electron gun constituted with a linear cathode 1, a electrode 2, and an anode 3 is focused with a lens 5 on a sample 9 as a linear electron beam. While the focused linear electron beam scans the sample 9 by means of a deflector 6, the beam is interrupted with a mask 8 and passes through only an opening portion 7. Only the surface of the sample 9 in the area irradiated with the electron beam passing through the opening 7 is heat-treated with the electron beam. The beam is rotated with the magnetic field of the lens 5. When an acceleration voltage or a beam current varies, the intensity of the magnetic field of the lens is changed so that the beam is focused on the sample and accordingly the rotary angle of the beam changes. The mask 8 can be rotated with a mask rotary drive device 14 to follow the beam rotary angle.
Patent JP-H0496060-A (JP)
Title: Method for long-term preservation of photograph
Inventor: INOUE YOSHIAKI
IPC: G03C11/00
Filed: 1990-08-14
Abstract: PURPOSE:To easily and inexpensively prevent the degradation in image quality and physical deterioration by hermetically sealing a photograph in a positive or negative state after developing and fixing or fixed onto photographic paper together with a specific deoxidizing agent and humidifying agent into a specific packaging material. CONSTITUTION:Stretched PP/PE, etc., in the case of preservation for about a half year, and metallic cans, thermocompression bondable multilayered films, etc., in the case of preservation for >=1 years without unsealing, which have <=10ml/m<2>.Atm Day oxygen permeability at 25 deg.C and <=10g/m<2>.Day permeability at 25 deg.C are used as the packaging material. The photograph is hermetically sealed into such packaging material together with the deoxidizing agent consisting of the compsn. which contains an unsatd. aliphat. compd., such as oleic acid, and oxidation accelerating catalyst, such as Fe, and is deposited together with an adsorbent, such as pearlite, on a carrier, such as paper or non-woven fabric, by impregnation, etc., and the humidifying agent having 10 to 70% equil. relative humidity.
Patent JP-S58110002-A (JP)
Inventor: TAMAI TAKASHI
IPC: H01C7/00
Filed: 1981-12-23
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-H0759762-A (JP)
Title: X-ray ct system
Inventor: YOSHIOKA TOMOTSUNE
IPC: A61B6/03
Filed: 1993-08-30
Abstract: PURPOSE:To achieve a data correction by providing a detector side collimator which has a cover for shielding X rays directly sticking out to an X-ray radiation source from a multi-element type X-ray detector at both ends of the detector to determine the dose of scattered X rays from a body of an examinee accurately. CONSTITUTION:An X-ray tube 1, a slice collimater 2 and an X-ray detector 4 are fastened at specified positions of a circular plate 6 separately. An X-ray radiation source comprising the X-ray tube 1 and the slice collimater 2 and the X-ray detector faces each other in a relative position relationship sandwiching a body of an examinee 3 set at the center of a circular hole of the rotary plate 6. The X-ray detector 4 has a plurality of detectors arranged in a circular arc and a detector side collimater 5 is fastened at both ends thereof having a cover for shielding X rays sticking out to the X-ray radiation source from the X-ray detector 4. Among the plurality of detectors, a detector is an element 7 for measuring scattered X rays, which is located at a position where X-ray beam incident directly not via the body of the examinee 3 from the X-ray radiation source is blocked with the cover for shielding X rays.
Patent JP-2001041387-A (JP)
Title: Constructing method of synthetic resin pipe
Inventor: YAMAMOTO KAZUYOSHI
IPC: F16L55/18
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a constructing method of synthetic resin pipe by which a sufficient water pressure resisting strength can be obtained at the position where the passage in the pipe is narrowed by pressing the synthetic resin pipe in a flat form. SOLUTION: In this construction method of a synthetic resin pipe 1 to connect a synthetic resin pipe, the passage of a fluid is stopped temporarily by choking the passage in the pipe by pressing the synthetic resin pipe 1 in a flat form, at the position at the upstream side from the scheduled connecting position of the synthetic resin pipe 1 in the fluid passing time. And after the connection of the synthetic resin pipe 1 is completed, the flat pressing of the synthetic resin pipe 1 is released, so as to correct the flat pressing part to the initial form, and it is reinforced from the upper side by a saddle form reinforcement member.