baber/WOPTO huggingface dataset:
Patent JP-H08121897-A (JP)
Title: Absorption type heat pump system
Inventor: NOGUCHI MASAO
IPC: F25B49/04
Filed: 1994-10-26
Abstract: PURPOSE: To provide a refrigerant leakage and diffusion suppressing system in which refrigerant in a refrigerant circuit is forcibly introduced into a secondary heating medium circuit together with an external absorbing medium by the operations of a refrigerant leakage detecting means and a refrigerant leakage controller, absorption diluted, and drained in refrigerant leakage suppressing means for an absorption type heat pump. CONSTITUTION: A refrigerant leakage and diffusion suppressing means has a refrigerant circuit and an external water supply tube 33, third refrigerant absorbing and neutralizing means formed by connecting between secondary refrigerant circuits by an introducing tube via first and third solenoid valves 21, 34, a third draining circuit formed by connecting the secondary heating medium circuit to a drain tube 23 via a second solenoid valve 26, and a refrigerant leakage controller for switching the valve 21, the valve 34, and the vale 26. At the time of the refrigerant leakage, the refrigerant in the circuit is absorbed and diluted continuously in an accelerating manner, and drained from the third draining circuit.
Patent JP-H03124037-A (JP)
Title: Positioning and heating of lead frame
Inventor: ISHIZUKA MITSUHIRO
IPC: H01L21/60
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a positioning hole and a pin from interfering each other and keep quality from being deteriorated by inserting the positioning pin into a lead frame and extracting its pin after pressing it to a heat block and then, heating the heat block. CONSTITUTION:Positioning of a lead frame 1 is performed by a positioning pin 4 and its frame is pressed to a heat block 6 by a frame presser 6. Then the pin 4 is extracted from a positioning hole 1a by driving a motor 19 and the whole frame 1 is heated by passing an electric current to the block 5. Although the frame 1 is deformed as a whole by thermal expansion, no interference of the hole and the pin takes place each other because the pin 4 is not held in the hole 1a. This approach prevents the positioning hole and the pin from interfering each other and keeps quality from being deteriorated.
Patent JP-H01104514-A (JP)
Title: Parts feeder
Inventor: AOYAMA YOSHITAKA
IPC: B65G59/06
Filed: 1987-10-16
Abstract: PURPOSE:To ensure supply and prevent premature abrasion, on the feeder in the caption for a projection nut having a depositing projection and the likes, by constituting a feed rod by use of double axial members capable of relative sliding, providing a magnet on the tip of an inner member, and forming flat portions, on the outside face of an outer member, for preventing a feed rod from turning. CONSTITUTION:A nut 21 sent from a shooter and the likes is held magnetically within a projection 34, by a magnet 20 on the tip of an inner shaft 16. When a feed rod 17 is caused to advance by the operation of an air cylinder unillustrated herein, the nut 21 will push its way through closing plates 36, 37 so as 10 be placed on a given position. Further, an air cylinder 45 is caused to activate to force the inner shaft 16 to retreat into an outer shaft 15, thereby allowing it to be free from magnetic attraction. Hence, the nut 21 falls to be fed in a given place. The flat portions 18, 19 of the outer shaft 15 and a guide plate 31 will restrain the rotation of the feed rod 17 during this operation, and thereby the improvement of durability and the stability of feeding are attained.
Patent JP-H04138421-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI KANICHI
IPC: G02F1/1335
Filed: 1990-09-28
Abstract: PURPOSE:To maintain a specified cell gap and to improve a display contrast by forming segment electrodes and common electrodes to interdigital shapes and disposing color filters on the electrodes of the interdigital shapes on the segment side and disposing light shielding films in the non-display regions on the common electrodes. CONSTITUTION:The plural segment electrodes 2 constituting seven segmented light are formed in the interdigital shape on the one transparent substrate 1a. On the other hand, the light shielding films 4 are formed by using metals, such as nickel and chromium, on the non-display regions, exclusive of slit parts and display region parts, on the common electrodes of the other substrate 1b. The color filter layers 5 for making multicolor display are formed on the segment electrodes 2 formed to the interdigital shape. The specified gap is maintained in this way and the unequal gaps are prevented.
Patent JP-H0575757-A (JP)
Title: Data transmitter
Inventor: KOUNOE TOSHIAKI
IPC: H04N1/00
Filed: 1991-09-17
Abstract: PURPOSE:To send data in the mixed mode efficiently. CONSTITUTION:A character block detection section 12 discriminates whether or not a block comprising character data is in existence. The data of the block are converted into image data by a data conversion section 13. A comparator section 15 compares data quantity of the block after and before conversion. As the result of comparison, a document is sent in a data form with less data quantity. Through the constitution above, even when an opposite station has reception and processing capability of the character data, the document is sent in a form with less data quantity, resulting that the communication time is reduced.
Patent JP-H03124274-A (JP)
Title: Driving device for piezo actuator
Inventor: MATSUNAGA EIKI
IPC: F16F9/46
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a high voltage from being outputted to an outside at all times by a method wherein the title driving device is provided with a driving means, inputting AND pulse signals and impressing a high voltage on a piezo actuator by only the pulse signals. CONSTITUTION:A driving means impresses a high voltage on a piezo actuator in accordance with an AND pulse signal corresponding to the AND of a first commanding signal, impressing a high voltage on the piezo actuator, and a pulse signal, oscillated with a predetermined frequency, and drives the piezo actuator. In this case, when disconnection is caused in the commanding route of the inside of a driving device or a commanding signal is held by short-circuit between a power source or an earth, a signal to maintain a predetermined level is outputted from an AND means. However, the driving means is driven by only the pulse signal and impresses a high voltage on the piezo actuator. According to this method, a high voltage will never be impressed on the piezo actuator by the driving means when an abnormality occurs whereby the high voltage can be prevented from being outputted to the outside of the device at all times.
Patent JP-2000086055-A (JP)
Title: After-processing device for paper
Inventor: TAMURA MASAHIRO
IPC: B65H31/18
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the rear end of paper from being flawed in the curled state of paper and sorting accuracy from being lowered by providing a means for detecting the state of the rear end of paper reaching the specified height or higher although lower than a discharge roller, separately from a means for detecting the height of the uppermost face of paper stacked on a tray. SOLUTION: The uppermost face of paper 2 stacked on a discharge tray 1 is detected by a paper face detecting sensor 18 through a paper face detecting lever 15. When the paper face detecting sensor 18 is turned on, the discharge tray 1 is lowered until the paper face detecting sensor 18 is turned off. A paper rear end detecting sensor 61 is additionally provided below a discharge roller 3 to detect the state of the rear end of paper reaching the level higher than the discharge roller 3. When the rear end of the paper 2 swells in the curled state of the paper 2 and reaches the specified level or higher, the paper rear end detecting sensor 61 detects this and lowers the discharge tray 1. The rear end of the paper is therefore avoided coming in contact with the discharge roller 3, and the paper 2 is stacked in an appropriate state.
Patent JP-S61141970-A (JP)
Title: Method for painting concrete floor
Inventor: FUNAKOSHI HIDETADA
IPC: B05D7/00
Filed: 1984-12-14
Abstract: PURPOSE:To applying colorful painting excellent in various characteristics such as incombustibility, oil resistance or abrasion resistance, by combining a specific org. paint and a specific inorg. paint and coating both of them in specific process order. CONSTITUTION:At first, a solution of a moisture curable one-pack type polyurethane resin having an isocyanate group at the terminal thereof is applied to the concrete floor of a gasoline station or factory handling various org. solvents in a solid ratio of about 0.1-0.2 kg/m<2> as a first process and dried to form a first layer. Next, a color inorg. paint, which is prepared by adding an abrasion resistant aggregate and color pigment to a paint containing colloidal silica and an acrylic resin emulsion as film forming agents, is applied so as to set a film thickness at the time of drying to bout 0.5-2mm as a second process to form a second layer. As a third process, the solution at the time of the first process is again applied to the second layer to finish painting.
Patent JP-H0575792-A (JP)
Title: Color image forming device
Inventor: IMAI KOJI
IPC: H04N1/23
Filed: 1991-09-13
Abstract: PURPOSE:To eliminate the need for positioning with high accuracy and to prevent occurrence of color slurring by storing in advance deviation of position of a picture formed by a color separate light of plural photoelectric conversion means and delaying an electric signal of a picture read means accordingly. CONSTITUTION:The sensitivity of digital R, G, B picture signals converted by CCD line sensors 53a-53c and A/D converters 61a-61c is corrected by a shading correction section 62 and resulting signals 5a-5c are inputted respectively to position correction sections 1a 1c. The correction sections 1a-1c correct the position deviation in the main scanning and subscanning directions based on control signals 3a-3c in the main scanning and subscanning directions from a control section 2. The control section 2 forms control signals 3a-3c based on the relative position deviation among the sensors 53a-53c stored in advance in a memory 4. The digital R, G, B signals corrected by the correction sections 1a-1c are inputted to a color correction section 63.
Patent JP-H01145218-A (JP)
Title: Height sensor for air spring
Inventor: HAABAATO TOOMASU HOOBANSU
IPC: B60G17/00
Filed: 1988-10-20
Abstract: PURPOSE: To provide a compact and low-cost height sensor that can be installed in an air suspension device by reflecting infrared rays or the like transmitted from a transmitter, by a reflecting mirror so as to be received by a receiver, and controlling a driving means on the basis of an output signal of the receiver. CONSTITUTION: A height sensor 10 is provided with a transmitter 12 and a receiver 14 of infrared rays or the like, and a reflecting mirror 16 for reflecting infrared rays or the like transmitted from the transmitter 12, so as to be received by the receiver 14. A variable output signal of the receiver 14 is inputted to a receiver control circuit 22 through a line 20, and output signals of the receiver control circuit 22 are inputted to control devices 24, 26 for vertically moving the height of a device fitted with the height sensor 10. The transmitter 12 is provided with a control module 30 having a compensator 32 selectable according to the change of an external state such as temperature and atmospheric pressure, and a height adjustment module 33 is connected to the control module 30.
Patent JP-H11103117-A (JP)
Title: Housing structure for optical absorption cell
Inventor: MOTOHASHI HIROAKI
IPC: G01N21/01
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid depositing a metal to a side plate by raising and lowering the temp. of the side plate rapidly more than the center of a tube to selectively deposit the metal to other portion than the side plate. SOLUTION: An optical absorption cell 1 has an Si sheet and buffer member covering the outside and side face of a tube to conduct the heat of a heater to the cell 1. A warm-holding sheet 13 covers the top and side face of the cell 1 with an air layer disposed between the heater 10 and base plate 12 to well conduct the heat of the heater 10 of the cell 1 but make the heat hard to leak outside. The heater 10 is energized to conduct the heat to the Si sheet via a housing and retainer screw to heat the side plate of the cell while the temp. rise near the center of the tube not contacting the heater 10 is slow, compared with other portions. When the heater 10 is deenergized, it first cools. Thus it is possible to deposit the metal to other portion having no effect on the light transmission than the side part.
Patent JP-H09105279-A (JP)
Title: Rain shutter door for bay window
Inventor: MASUYAMA SHINSAKU
IPC: E05D15/20
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rain shutter door for a bay window having a simplified structure, having little backlash when the rain shutter door is closed and opened, and easily and lightly opened and closed. SOLUTION: An upper guide body 2 and a lower guide body are formed at the positions corresponding to the upper and lower frames of a rain shutter door frame on a skeleton 1 side. A base end section 5 is constituted of the first rain shutter door A pivotally fitted 16 to the rain shutter door frame, the second rain shutter door B pivotally fitted to the other end of the first rain shutter door A, and the third rain shutter door C movable in parallel with the second rain shutter door B when it is guided by the upper and lower guide bodies. An upper roller 6 provided at the upper section of the third rain shutter door C is coupled with the upper guide body 2. A side guide body 7 is provided on the indoor side face of the second rain shutter door B. A side roller 8 provided on the third rain shutter door C is coupled with the side guide body 7.
Patent JP-H03124402-A (JP)
Title: Production of ceramics product
Inventor: TANAKA SHUNICHIRO
IPC: B28B3/00
Filed: 1989-10-11
Abstract: PURPOSE:To mold a ceramics molded body having a shape part such as a spherical face difficult to be molded at high quality by utilizing a forming mold wherein the thick-walled and thin-walled mold structural bodies made of elastic material are combined when isotropic pressurization is exerted to ceramics powder. CONSTITUTION:A forming mold is constituted of a cylindrical mold structural body 11 and the spherical face mold structural bodies 12, 13. These mold structural bodies 11, 12, 13 are formed of elastic material, e.g. silicone rubber. Furthermore, hardness of silicone rubber is regulated to about 30-40 Shore Hs. By this constitution, the structural bodies 12, 13 are made thick-walled and can hold a self-shape and therefore the end parts 1b, 1c of the spherical faces which are the shape parts difficult to be molded in a molded body 1 can be molded at good shape precision. Further in the cylindrical mold structural body 11, when pressure is released, generation of vibration is made small. It is prevented that a crack is caused in the round rod-like part 1a of the molded body 1 and a laminar crack is caused. Furthermore it is prevented that the mold structural bodies 11-13 may exert unreasonable tensile force for the molded body 1 and that thereby this molded body 1 may be broken.
Patent JP-S62122089-A (JP)
Inventor: KATABUCHI MAKOTO
IPC: H05B6/12
Filed: 1985-11-22
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-2001081385-A (JP)
Title: Radiation-shielding ink and printing thereof
Inventor: ITO NOBUTO
IPC: C09D11/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive, harmless radiation-shielding ink having a high-degree radiation-shielding ability, and good printability, and further to provide a printing method thereof. SOLUTION: This radiation-shielding ink is obtained by kneading 100 pts.wt. tungsten fine powder having 0.5-0.6 μm particle size with 10 pts.wt. polyester resin and 40 pts.wt. solvent. When a letter having 100 μm thickness is printed on a PET film by using the ink, and a picture is taken by X-ray through the film, the picture of the letter is superiorly clearly taken, and the scratch resistance of the printed letter on the PET film is also good.
Patent JP-H08120873-A (JP)
Title: Mounting device for handrail
Inventor: IWASAKI TOMOHIRO
IPC: E04F11/18
Filed: 1994-10-27
Abstract: PURPOSE: To make it possible to mount a handrail after the completion of a wall surface by fixing a second metal fixture between a plurality of first metal fixtures, and fixing a handrail joint member to the second metal fixture. CONSTITUTION: A plurality of first metal fixtures 1 are inserted in a wall surface opening circumferential edge 18, and a second metal fixture 2 is put between the first metal fixtures 1. then, a ring shaped packing 5 is provided to the side piece of a wall surface of the first metal fixtures, and screws 4 are inserted into screw holes 11 of the first metal fixtures 1 and second metal fixture 2 and are fixed. Then, a handrail joint member 3 is interlocked with an opening 15 of a mounting member 6, the screws 4 are inserted into fixed holes 9 of the second metal fixture 2, and handrail joint member 3 and are fixed, and the periphery of the joint member 3 is coated with a decorated cover 19. Accordingly, insect efficiency or waterproof efficiency in a balustrade part can be ensured.
Patent JP-S63125154-A (JP)
Inventor: TASHIRO TAKESHI
IPC: B65D25/28
Filed: 1986-11-05
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-S63125125-A (JP)
Inventor: KUWAZAKI MASAHIRO
IPC: B65B31/04
Filed: 1986-11-05
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-2000085470-A (JP)
Title: Outside mirror device for automobile
Inventor: KOSASA SOTA
IPC: H02P3/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an outside mirror device for an automobile reducing load applied to a gear train for transmitting the driving force of a motor. SOLUTION: A worm gear 21 impeding the transmission of rotational force applied from a main gear 12 is used as a gear to be meshed with the main gear 12, gears rotated by rotational force applied from lower stage gears are used as a gear train between the worm gear 21 and the motor 22. An outside mirror is stopped in a service position and a storage position by the worm gear 21, and since rotational force is not applied to the gear train between the worm gear 21 and the motor 22 other than the driving time of the motor, deformation, distortion and damage caused by stress application of the gear train are suppressed to a minimum.
Patent JP-H11100757-A (JP)
Title: Yarn feeder in circular knitting machine
Inventor: MIZUNO SATOSHI
IPC: D04B9/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject yarn feeder enabling a yarn to be surely caught by knitting needles and preventing the knitting needles from being broken even if a trouble such as yarn breakage occurs. SOLUTION: This yarn feeder has knitting needles 11 moving vertically over the range from welting position A to knitting position B, a yarn feed port 13 situated outside the knitting needles 11 and feeding a yarn 14 to a position lying apart from the knitting needles 11, and an extrusion part 15 situated outside the yarn feed port 13, and also is equipped with sinkers 12 advancing toward/retreating of the knitting needles 11. This yarn feeder has such a mechanism that, when the knitting needles 11 ascend to the knitting position B, the sinkers 12 are allowed to advance and the yarn 14 is extruded by the extrusion part 15 toward the knitting needles 11, therefore the superposition between the hooks and the yarn 14 runs significant, and the yarn 14 moved when the knitting needles 11 descend is surly caught by the hooks.  Furthermore, because the yarn feed ports 13 are situated apart from the knitting needles 11, the needles 11 are not broken even if a trouble such as yarn breakage occurs.
Patent JP-S62113913-A (JP)
Inventor: DANIERU PARO
IPC: F02B3/06
Filed: 1986-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04139827-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIHARA MINORU
IPC: H01L21/3205
Filed: 1990-10-01
Abstract: PURPOSE:To provide patterns of any dimensions without the need for photoresist masks by patterning a wafer in an aqueous solution using tunneling current. CONSTITUTION:When various thin films for forming semiconductor device on a semiconductor substrate 10 are patterned, a thin film 107 is dissolved in an aqueous solution 105 by tunnel current. For example, a wafer 101 is connected to a reference electrode 108 at +0.5 to 1.6V, and a probe 102 is kept at negative, so that tunneling current flows and causes the aluminum film 107 to be dissolved. When the current is varied in a range of 10mA to 10muA with a positional precision of 50Angstrom  or atomic level, 0.01-1.5 patterns can be formed at any positions. This eliminates the need for masks, thereby enabling any pattern control without restrictions of mask dimensions.
Patent JP-H01106651-A (JP)
Title: Home bus system
Inventor: KATO MASAMI
IPC: H04Q9/00
Filed: 1987-10-20
Abstract: PURPOSE:To reduce the installation cost and to simplify the system by providing the same own address using a transmitter-receiver in common, providing a different subaddress to each of plural terminal equipment so as to attain survival control. CONSTITUTION:When a terminal equipment executes the transmission, a transmission signal Txon is brought into a low active (0) state. In sending a level 1 in data, the transmission is continued when a reception signal Rxin is logical 1, but it is regarded as the occurrence of collision in case of logical 0, and the signal Ton is released, and the transmission is transited to the reception processing. On the other hand, when 0 is sent in data a select signal Txsel is outputted based on the subaddress simultaneously. When the signal Txsel outputs 0, the transmission is continued unconditionally. When the signal Rxin is 0 while the signal Txsel outputs 1, the transmission is continued, and when the signal Rxin is 1, it is regarded as the occurrence of collision, the Txon is released and the reception processing is selected. Thus, the collision is detected when the bit location of a packet data is as shown in (A) in figure by a terminal equipment B, the succeeding transmission is stopped, the reception processing is transited, the terminal equipment A continues the transmission without any change to attain the survival control.
Patent JP-H10110017-A (JP)
Title: Method for polymerizing fluoroolefin monomer
Inventor: OTANI KATSUHIDE
IPC: C08F14/18
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for polymerizing a fluoroolefin monomer which permits the rate-determining step of the polymn. to be changed from the diffusion of the monomer to the polymn. reaction per se, thereby improving the productivity of the polymer, by specifying the amt. of the monomer diffused in an aq. medium in batch polymn. of a gaseous or supercritical fluoroolefin monomer in an aq. medium while diffusing the fluoroolefin monomer in the aq. medium. SOLUTION: This method for polymerizing a fluoroolefin monomer comprises conducting batch polymn. of at least one gaseous or supercritical fluoroolefin monomer (A), pref. tetrafluoroethylene, hexafluoropropylene, vinylidene fluoride, or chlorotrifluoroethylene, or a mixture of the component (A) and other monomer(s) copolymerizable with the component (A) in an aq. medium while diffusing the monomer (or mixture thereof) in the aq. medium, wherein the amt. of the monomer diffused in the aq. medium is brought to not less than 80% of the theoretical consumption of the monomer (or mixture thereof) in the polymn. of a theoretical polymn. rate, pref. not less than the theoretical consumption. Pref. the diffusion of the monomer (or mixture thereof) in the aq. medium is carried out using a gas-liq. contacting device.