baber/WOPTO huggingface dataset:
Patent JP-H0425309-A (JP)
Title: Cutting method and device therefore
Inventor: SATO GENICHI
IPC: B23C5/20
Filed: 1990-05-18
Abstract: PURPOSE:To enable satisfactory cutting work by using a cutting tool provided with a blade made of super-fine grain sintered hard alloy and jetting high pressure liquid having at least 10kg/cm<2> of jet pressure toward a cutting point as cooling water. CONSTITUTION:A cutting edge 14a made of super-fine frain sintered hard alloy is used, and high pressure liquid having at least 10kg/cm<2> of jet pressure is jetted toward a cutting point of a contact point of the cutting edge 14a with a workpiece 2. Thus, the cutting point is instantly cooled by the high pressure liquid to prevent the exothermic reaction in the cutting point from the transmission to the workpiece 2 and the interior of the cutting edge, so that the workpiece 2 and cutting edge 14a are not subjected to the thermal damage. Thus, high speed cutting is performed so that even the hard workpiece 2 can be satisfactorily cut for a long period.
Patent JP-2000225586-A (JP)
Title: Work area supplying device
Inventor: MANTHEI UWE
IPC: H02G11/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To easily and compactly supply a work area by providing a compressed air take out sleeve on a carriage, providing a module with a compressed air passage passing through in the longitudinal direction and connecting the compressed air passage with a tip part for fixing a rail of a compressed air conduit via a take-out branch. SOLUTION: On a rail 1, a carriage 2 travels via a traveling device. The traveling device has a supporting body and the supporting body extends downwards through a slit of the rail 1. A supply line is constituted of a compressed air conduit 3 and electric wire 8 and guides within a flexible energy chain 4. At the inside of the rail 1, a compressed air passage 9 passing through is extended in the longitudinal direction and is formed as a hole of a raw material of the rail 1, in the energy chain 4. The compressed air passage 3 is guided to a fixing place for fixing a rail of the energy chain 4, starting from a take-out branch 14 of the compressed air passage 9, and advances into the energy chain 4. As a result, a working area can be supplied at the center via a working area supplying device.
Patent JP-S5463996-A (JP)
Title: Thermal plastic resin film or sheet for close contact packing
Inventor: YAMAMOTO SADAO
IPC: B65D65/02
Filed: 1977-10-28
Abstract: PURPOSE: To improve deep drawing molding characteristic available for a film for close contact packing, by blending crystalline polyethylene and polypropylene, which have specified density and melt index values.  
     CONSTITUTION: This resin consists of the components of crystalline polyethylene resin, which density is 0.92W0.97g/cm 3  and which melt index value is 0.2W5.0g/10 min., and crystalline polypropylene resin, which density is 0.89W0.91g/cm 3  and which melt index value is 0.2W5.0g/10min., and is molded to a film or a sheet. It is preferable that blending ratio is 5W95wt. portion polyethylen to 100wt. portion polypropylene. For this film, a thermal active type adhesives layer may be formed, or may be laminated to other resin layers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01300425-A (JP)
Title: Magnetic recording medium
Inventor: FUJITA SHIOKUNI
IPC: G11B5/64
Filed: 1988-05-30
Abstract: PURPOSE:To attain the low modulation (fluctuation) of reproduced output by providing uniform magnetic anisotropy to the recording medium in the circumferential direction thereof. CONSTITUTION:The uniaxial magnetic anisotropy of a thin magnetic film is directed to the circumferential direction so as to uniformize the distribution of the magnetic anisotropy constant in the circumferential direction. The coercive force measured in the circumferential direction is not uniform unless the direction of the magnetic anisotropy and the size of the anisotropy constant are uniform. The magnetic anisotropy is, therefore, uniformized in the circumferential direction of the magnetic disk. The lower modulation of the reproduced output is obtd. in this way if the distribution of the coercive force in the circumferential direction is uniformized within the magnetic disk.
Patent JP-S619136-A (JP)
Title: Unified structure of robot structure and motor casing in direct drive type robot
Inventor: YAMAGUCHI TOORU
IPC: B25J17/00
Filed: 1984-06-25
Abstract: PURPOSE:To improve the space factor of a robot and to enlarge the effective working range of the robot by forming a motor associated in the arm of the robot in an outer rotor shape, and forming the arm itself of the robot in an outer rotor. CONSTITUTION:A motor for moving the upper and lower arms 24 of a rotor is formed in an outer rotor shape. A stator 27 is mounted on a motor shaft 25, a field 29 of the motor and the motor casing 31 used as a yoke of the field are integrally mounted in the upper and lower arms 24 of the robot so that the arms themselves of the robot become outer rotor. Thus, the robot can be simplified while using the large motor by a direct drive type to improve the space factor of the rotor.
Patent JP-H0425594-A (JP)
Title: Method and apparatus for purification of pyrolysis gas
Inventor: TAKASHIMA SHIGEOKI
IPC: C10J3/54
Filed: 1990-05-22
Abstract: PURPOSE:To realize good heat and material balances and to minimize the quantity of wastewater by controlling the water content of a solid organic carbonaceous raw material to be brought into direct contact with the pyrolysis gas thereof and thereby controlling the temp. of discharged gas. CONSTITUTION:A solid organic carbonaceous raw material (e.g. sawdust) is pyrolyzed in a fluidized bed furnace. The formed pyrolysis gas entraining the steam generated from the raw material passes a second raw material tank 2 and reaches a wet type dust collector 9 composed of a pipe 16 fixed by upper and lower fixing parts 15. Along the inner wall of the pipe 16, circulating water 17 fed by pumps 10,11 descends while forming a water film. The collector 9 effectively lowers the temp. of the pyrolysis gas by bringing it into direct contact with cold water, transfers the deposited tar mist into the descending water film and recovers it into a water reservoir. At the same time, the collector 9 cools the circulating water 17 by blowing air from a fan 14 onto a pipe 16. The no. of ascent-descent cycles of the gas and the method of its introduction are arbitrarily decided depending on the nature of the gas and purpose of its use.
Patent JP-H02309214-A (JP)
Title: Photo detector for detecting plane position
Inventor: OGAWA KUNITOSHI
IPC: G01C15/06
Filed: 1989-05-24
Abstract: PURPOSE:To prevent malfunctioning by arranging two light shielding sections especially each for two photo detection sensors so that a laser light is received with one photo detection sensor but not with the other. CONSTITUTION:This apparatus is provided with two photo detection sensors 51 and 52, two light shielding sections 61 and 62 and filters 21 and 22. The photo detection sensors 51 and 52 are arranged behind a measuring point 3 positioned within a photo detector facing the filters 21 and 22, the light shielding sections 61 and 62 have openings at positions facing the two photo detection sensors 51 and 52 respectively ahead of the measuring point 3 so that a laser light beam received with one photo detection sensor 51 will not be received with the other 52. The filters 21 and 22 only transmit the laser light beam. This enables highly accurate measurement of a position of the measuring point 3 without malfunctioning.
Patent JP-S5355790-A (JP)
Title: Telephone set cord
Inventor: OOSHIMA HIROSHI
IPC: H01B7/06
Filed: 1976-11-01
Abstract: PURPOSE: To improve adhesion resistance, protection from dust sticking, and lasting quality, by casting the housing of telephone set cord with PVC composition of high plasterized PVC added with a small quantity of fatty acid oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5255511-A (JP)
Title: Attaching procedure of tape guide on magnetic head
Inventor: IWAMA TSUNENORI
IPC: G11B5/10
Filed: 1975-10-31
Abstract: PURPOSE: To determine easily the position of a tape guide by determining the measurements as well as keeping parallel between a head case and a head core at the time of assembling of a head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5557619-A (JP)
Title: Internal combustion engine
Inventor: HORI KENJI
IPC: F02B23/08
Filed: 1978-10-24
Abstract: PURPOSE: To improve the performance of combustion at low speed and to reduce the generation of harmful component of exhaust gas during deceleration by introducing air to the combustion chamber through the bypass provided to the internal combustion engine at low speed and during slowdown.  
     CONSTITUTION: The suction air bypass 54 which is tangently communication to the combustion chamber not shown in Figure is provided parallelly to the main suction passage 30 equipped with the throttle valves 58, 59. The tip end of bypass is opened in the upper stream when the throttle valve 59 is full closed through the air control valve 66. In the negative pressure chamber 106 of the control valve 66, the valve 100 is opened when the high negative pressure of suction pipe operates at low speed and slowdown while the throttle valve 59 is slightly opened, air is tangently introduced to the combustion chamber. Also the exhaust passage not shown in Figure and the main suction air passage 30 are communicated to each other through the reflux passage 72, on which the first and second control valves 74, 76 that are opened and closed by the thermovalve 90 and the negative pressure switch 122 are provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5464926-A (JP)
Title: Electromagnetic tablet device
Inventor: HINO TOSHIHISA
IPC: G06F3/02
Filed: 1977-11-02
Abstract: PURPOSE: To ensure the electromagnetic driving featuring a large degree of float and to secure easy extension for the number of the inpout segment, by identifying the segment corresponding to the electromagnetic pen only when the current is supplied to both the X-and Y-axis driving lines.  
     CONSTITUTION: Y-axis counter 3 starts advancing by the start of clock generator 2, and X-axis counter 4 has the 1-digit advance when the final count is given by counter 3. Thus, Y- and X-axis selecting switch 5 and 6 are actuated to supply the driving current to Y-and X-axis driving lines D 11 Y, D 12 Y ... and D 11 X, D 12 X ... respectively. Then, the desired segment on the matrix is selected via X- and Y-axis selecting switch 6, and data input pen 7 is made to approximate to the selected segment to cause the inductive electromotive force to coil 9 within pen 7. The advance of counter 3 and 4 is stopped via amplifier 8, and the information is read and drawn outside. Thus, the electromangetic driving is ensured with a large degree of float through the simple constitution, and the number of the input segment can be extended easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6023923-A (JP)
Inventor: YAGI HIDEO
IPC: H01H21/28
Filed: 1983-07-20
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-H07314444-A (JP)
Title: Long fiber-reinforced thermoplastic resin structure and its production
Inventor: SERIZAWA HAJIME
IPC: C08J5/04
Filed: 1994-05-19
Abstract: PURPOSE:To eliminate fuzzing of fibers and enhance an adhesion of long fibers to a matrix by a method wherein a structure contains a predetermined percentage by weight of reinforcing fibers oriented in parallel to the longitudinal direction of the structure with the same length as the structure, and the length of the structure is specified. CONSTITUTION:While a plurality of continuous fiber bundles 1 are oriented, the fiber bundles 1 are each opened by a plurality of opening means, such as opening rollers 2 and bars. Next, the opened fiber bundles 1 are impregnated with a themoplastic resin melted in a melting and extruding machine 5 or the like by a cross head die 4 or the like. At this time, the structure contains 10-80wt.% reinforcing fibers oriented in parallel to the longitudinal direction of the structure with the same length as the structure, and the length of the structure is determined to 3-100mm. Furthermore, fibers separated from the structure are 1000ppm or less in a shaking test wherein a container loaded with the structure in the amount of 10vol.% is rotated 500 times through 180 deg. alternately at a speed of 60/min.
Patent JP-S62287356-A (JP)
Title: Data transfer device
Inventor: YOKOFUJITA OSAMU
IPC: G06F13/28
Filed: 1986-06-06
Abstract: PURPOSE:To generate even a long data without being limited by the capacity of an external memory pack being its store medium, by instructing the data transfer of an address area in a data storage means after a held data transfer position address held when the end of a replacement of the external memory pack is detected. CONSTITUTION:When a data from the data storage means A is transferred to the external memory pack which is connected at present, by a transfer means B, and the replacement of the external memory pack is executed, this even is detected by a detecting means C, the transfer means B stops saving a data, and a holding means holds the information of a data store address of the data storage means A at this time, namely, the store address of the last data sent to the external memory pack. When the exchange of the external memory pack is completed, the detecting means C gives the sign of completion to an instruction means, and the instructing means E restarts a data transfer after the address information. As a result, a data which follows the data sent to the previous external memory pack is recorded in the external memory pack exchanged newly.
Patent JP-H01300666-A (JP)
Title: Facsimile equipment
Inventor: NAGAISHI TOMIO
IPC: H04N1/32
Filed: 1988-05-27
Abstract: PURPOSE:To send a message of a caller even if a receiver is absent by discriminating the presence of the operator in the case of accepting a conversation reservation request after the reception of an original and starting an automatic answering telephone function in case of the absence. CONSTITUTION:Picture information of an original to be read by an original read means 2 is fetched by a CPU 1 via an interface 3 and subject to picture processing, and sent to the opposite party via a network control circuit 4 and a communication line 5. Arrived picture information is subject to signal processing by the CPU 1 and incoming picture information is recorded. When a conversation reservation request is accepted after the reception of the original, whether or not absence registration is applied is discriminated at first and in case of no absence registration applied, if the absence of the operator is confirmed, the automatic answering telephone function is started automatically. Thus, in the acceptance of the conversation reservation request, the opposite message is sent independently of the presence or absence of the operator.
Patent JP-S61288157-A (JP)
Title: Buffer solution for oxidaze reaction
Inventor: UEJIMA MASABUMI
IPC: G01N33/50
Filed: 1985-06-17
Abstract: PURPOSE:To taken the largest possible amt. of oxygen into a measuring cell and to improve the accuracy of measurement by incorporating an oxygen bond transporting agent into a buffer soln. CONSTITUTION:The soln. prepd. by incorporating the oxygen bond transporting agent such as ((CF3CF2CF2CF2)3N) into a buffer soln. to be used usually for glucose analysis at a ratio of about 10wt% is contained into a buffer soln. tank 1 where the air from a pump 3 is received and the buffer soln. 2 is bubbled. A pump 7 is driven to feed the buffer soln. 2 to the measuring cell 4 and a sample contg. glucose is injected from a sample injection port, then the sample is fed together receive the effect of the glucose oxidase of an immobilized enzyme film 5a provided on the surface of a measuring electrode 5 and is decomposed to H2O2 and glucon while the oxygen in the buffer soln. is consumed according to the prescribed reaction formula. Thereupon the oxygen bond transporting agent in the buffer soln. quickly releases the oxygen held therein to increase the oxygen concn. in the buffer soln. to the initial state and to maintain the desired oxygen concn. The decrease in the active power of the glucose oxidase is thereby obviated.
Patent JP-S5654763-A (JP)
Title: Alkaline battery
Inventor: NAGAMINE AKIO
IPC: H01M4/62
Filed: 1979-10-09
Abstract: PURPOSE:To facilitate the molding of the positive electrode and equalize the electric characteristics of an alkaline battery, by employing a water-solble cross-linked acrylic resin as the binder of a positive mixture whose main component is silver oxide. CONSTITUTION:A metal case 1 is filled with a positive electrode 2 whose main component is silver oxide, before a metal ring 3 is fixed around the electrode 2, and the electrode 2 is compressed. A zinc negative-electrode 6 is placed in a metal sealing plate 7. Next, a separating film 5, a separator 4 and the negative electrode 6 are placed on the positive electrode 2, in that order. At the same time, an insulating gasket 8 is interposed between the case 1 and the sealing plate 7 to hermetically seal the battery, and the whole constitutes an alkaline battery. The positive electrode 2 is prepared by adding the binder of a water-soluble cross-linked acrylic resin such as a cross-linked sodium polyacrylate to a positive mixture whose main component is either silver oxide or a mixture of silver oxide and a flake graphite, and mixing them. The ratio of the flake graphite to the silver oxide which is expressed in percentages should be 1-5%, and the percentage of the water-soluble cross- linked acrylic resin to the entire positive mixture is preferred to be 0.2-2%.
Patent JP-H0225184-A (JP)
Title: Apparatus and method for introducing sidewise flowing picture scanning compatibility for high quality television system
Inventor: MIKAERU BAAKUMIYUTOKI
IPC: H04N7/087
Filed: 1989-05-24
Abstract: PURPOSE: To simply, effectively and automatically recombine a compatible horizontal slippage picture with an advanced picture by providing a synchronously outputting means for synchronizing a video signal with an original changing means and a dimension changing means and outputting a horizontal slippage picture scanning compatible synchronized signal. CONSTITUTION: A video signal multiplied by an attenuating coefficient representing both the left and the right wings parts of an advanced channel is formed at the output terminal 541 of a multiplier 507, and the similar video signal representing the center part of a main channel is formed at the output terminal 543 of a multiplier 509. The center part information of the main channel is stored in a register 552, and the both wings parts information are stored in registers 554 and 556 respectively. The reading from each register and the wiring of the information are controlled according to a horizontal slippage picture scanning compatible data language by a memory reading/ writing controller 519.  Video information for main channel M-CH is generated from an output terminal 553, and output terminals 555 and 557 are combined with each other and generating video information for advanced channel A-CH to an output terminal 559.
Patent JP-S5831948-A (JP)
Title: Fully automated process for boiling rice
Inventor: YONEYAMA TOORU
IPC: A23L7/10
Filed: 1981-08-20
Abstract: PURPOSE:A process for boiling rice in which the amounts of rice and water and the time for boiling are previously set and all of the operations from washing rice to boiling are fully automated. CONSTITUTION:(i) The bucket 2 rises up to scoop a certain amount of polished rice from the rice chest 1 and put it in the cylinder mixer 5 with a plurality of perforations 5a on the periphery, (ii) the mixer 5 rotates and the automatic cock valve 7 opens to jet water from the pipe 9 to wash the rice, then (iii) the mixer stops rotating and the lift 10 goes down to incline the mixer, thus the washed rice is charged into the boiling kettle 11. At the same time, water is fed from the hose 13. (iv) The kettle is transferred with the conveyor 14 and the cover of the kettle is closed by the stopper 15, then they are stood for a certain time. Then, the electric switch is turned on to effect rice boiling. In the above operations, the amounts of rice, water for rice boiling and the boiling time are previously set by means of dials.
Patent JP-S5828728-A (JP)
Title: Electronic flash device of automatic dimming
Inventor: KOJIMA SUZUO
IPC: H05B41/32
Filed: 1982-07-26
Abstract: PURPOSE:To prevent a permanent fault of a switching element, by connecting a diode in series to a commutating capacitor in order to prevent the adverse charging current from flowing to the switching element connected in series to a flash discharge lamp from the commutating capacitor. CONSTITUTION:The 1st and 2nd trigger circuits 4 and 6 work by the closure of an X contact (not shown in the diagram), and a falsh discharge lamp 3 and the 1st switching element 5 conduct to start the flash discharge. When the reflected light volume reaches a prescribed level, the 2nd switching element 10 conducts. The element 5 is cut off by the discharge of a commutating capacitor 9. On the other hand, the capacitor 9 is charged with the adverse polarity and in the direction shown in the diagram via the lamp 3. However, the discharge is prevented for a sequence of the capacitor 9 - the element 5 - the element 10 owing to the presence of a diode 14. As a result, a current higher than a rated level never flows to the element 5.
Patent JP-H07336550-A (JP)
Title: Digital halftone screen generating method and its device
Inventor: SATO YOICHI
IPC: H04N1/52
Filed: 1994-06-14
Abstract: PURPOSE:To minimize moire when plural color prints are printed while being overlapped with each other by generating automatically a multi-unit type dot pattern having accurate screen angle and gradation number on request. CONSTITUTION:A constant decision means 101 uses an inputted screen angle 105 and an inputted gradation number 106 to obtain a period constant 107 and the number of sub-dots 108 and provides the output of them. A main dot shape decision means 102 receives the period constant 107 to generate and output a square grating 109. A sub-dot generating means 103 receives a standard pattern function 110, the square grating 109, the period constant 107 and the number 108 of sub-dots and generates and outputs an initial dot pattern 111 and a sub- dot identification pattern 112 having an area of one sub-dot as an identified flag value. A threshold level optimizing means 104 receives the patterns 111, 112 and optimizes the threshold level of the pattern 111 so as to attain smooth halftone expression for each sub-dot by referencing to the pattern 112 to provide the output of a final dot pattern 113.
Patent JP-H08331622-A (JP)
Title: Selective radio call receiver
Inventor: KUDO KAZUHIRO
IPC: H04W88/02
Filed: 1995-05-30
Abstract: PURPOSE: To provide an operation concerning a protecting function with an easy and simple operation by providing a reset means for finishing the display operation of a stored message within prescribed time, protection cancel means for the message and protection applying means for the displayed message. CONSTITUTION: When a message is received in a waiting state and the number of messages stored in a RAM 11 is equal to a maximum number N, the oldest non-protected message is erased and the received message is stored in the RAM 11. When the number of messages stored in the RAM 11 is less than a maximum number N, the received message is stored as it is. The reception reporting operation of the received message is performed simultaneously with the storage of the message into the RAM 11, a reporting tone is generated by a speaker 7, and the received message is displayed on an LCD 9. This reporting operation is stopped after the lapse of prescribed report autoreset time with no depression of a switch 10. In this case, the received message is handled as a non-confirmed call.  By depressing the switch 10 during the reporting operation, the reporting operation is stopped before the lapse of autoreset time.