baber/WOPTO huggingface dataset:
Patent JP-S5770985-A (JP)
Title: Screw rotor and its manufacturing method
Inventor: MORI HIDETOMO
IPC: F01C1/08
Filed: 1980-10-22
Abstract: PURPOSE:To make it possible to manufacture a rotor precisely and to cool a curved face of the rotor effectively, by uniting into one body with a shaft of the rotor a cylinder-shaped lobe member made of a super-plastic material provided with a hollow inside and making a curved surface of a screw of the lobe member to be small in thickness. CONSTITUTION:As an inner face of a boss 19a of a lobe member 19 will invade notched holes 22a, 22b of a lobe shaft portion 18C through a super-plastic flow, the lobe member 19 may be united with a shaft 18 of a rotor into one body. Then, when gas within a hollow 20 of the lobe member 19 is exhausted so as to lower its temperature to the room temperature, the boss 19a and the lobe shaft portion 18c are pressed tightly to each other as heat shrinkage of the boss 19a of the lobe member 19 is greater than that of the lobe shaft portion 18c. In this case, a curved face of a screw of the lobe member 19 has been made thin, thereby it may be cooled effectively.
Patent JP-S6130397-A (JP)
Inventor: SATO KATSUHIKO
IPC: B25J18/02
Filed: 1984-07-17
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-S63311735-A (JP)
Title: Dot vernier for accurate alignment
Inventor: FUNATSU HIROYUKI
IPC: H01L21/68
Filed: 1987-06-15
Abstract: PURPOSE:To make it possible to discriminate immediately the shift in the X and Y directions of a first pattern by a method wherein the first resist pattern parts of the first pattern are formed in such a way that the surrounding first resist pattern parts are shifted in the inner side in the center direction by a prescribed fine size centering around the center of the first pattern. CONSTITUTION:First resist pattern parts 11 are formed in such a way that the surrounding first resist pattern parts 11 are located within the inner side in the center direction 0.1 mm by 0.1 mm, for example, centering around the center of a first pattern 10 and window parts 14 of a second pattern 10 are formed at equal intervals. Accordingly, the first pattern 10, for example, is ready-formed in a first layer and by forming the second pattern 12 in a second layer, the matching accuracy of the second layer to the first layer can be seen. In such a way, a coincidence point at some one place where the first resist pattern parts 11 of the first pattern 10 are apart from the centers of the window parts 14 of the second pattern 12 is found out and the amounts of shift in the X and Y directions of the first pattern at that time can be confirmed.
Patent JP-H09329802-A (JP)
Title: Liquid crystal display device and its production
Inventor: ABU KOICHI
IPC: G02F1/136
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of decreasing the number of stages, preventing the occurrence of the shorting defects of wirings and improving a yield by providing the intersected parts of wirings with shorting preventive films. SOLUTION: The surfaces of the parts of scanning signal lines 10 superposed with video signal line 14 are coated with the shorting preventive films 16 consisting of the same material as the material of transparent pixel electrodes 13. The contour lines of the shorting preventive films 16 exist on the side outer than the contour lines of the video signal lines 14 superposed thereon. Semiconductor films 30 and gate insulating films 21 have approximately the same plane.  If the intersected parts of the wirings are provided with the shorting preventive films 16 in such a manner, the video signal lines 14 come into contact with the shorting preventive films 16 without coming into direct contact with alumina films even if a defect arises in the laminated film patterns of n<-> type a-Si films, i<-> type a-Si films 30 and gate insulating films 21 to be worked simultaneously by the defect of the photoresist films occurring in the presence of, for example, foreign matter. The occurrence of the microcracks of the alumina film which are the cause for the drop of the breakdown voltage is prevented.
Patent JP-H075843-A (JP)
Title: Liquid crystal display device
Inventor: KAKEHI TATSUYA
IPC: G09G3/36
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a liquid crystal display device which suppresses delicate variation of display gradation affected by pixel capacity and improves the quality of display by arranging many data bus lines on the other glass substrate facing a glass substrate on which many pixel electrodes are arranged and compensating voltage of data bus lines in accordance with voltage of adjacent data bus lines. CONSTITUTION:Voltage compensating means 21a-21c apply compensation in accordance with an input voltage of both side terminals R, L to an input voltage of a central terminal C and output it from a terminal 0. Voltage inputted to the central terminal C of this voltage compensating means 21a-21c are output of the final stage amplifier 20a-20c of a data driver 13U, and data voltage of pixel (a), (b) or (c) being adjacent in the horizontal direction on the screen. For example, data voltage of the pixel (b) is inputted to the central terminal of the voltage compensating means 21b located in the center, data voltage of the pixel (a) is inputted to the left side terminal L, and data voltage of the pixel (c) is inputted to the right side terminal R. Thus, liquid crystal voltage applied to an object pixel is compensated in accordance with liquid crystal voltage applied to an adjacent pixel.
Patent JP-H05344383-A (JP)
Title: Automatic black gamma controller for luminance signal
Inventor: TAKESHIMA MASAHIRO
IPC: G06F9/44
Filed: 1992-06-08
Abstract: PURPOSE:To enable a viewer to view with the optimum black gamma correction according to the video state by providing a black gamma control amount correcting circuit controlling the control amount of the black gamma control circuit according to the control output of the fuzzy black gamma control output decision device. CONSTITUTION:The fuzzy deduction is performed by obtaining the detection values from detection circuits 4-9 and taking the control index value to evaluate the fuzzy collection from pre-processing circuits 11-16 as input. The output from fuzzy deduction devices 17 to 22 is imparted to the decision device of a fuzzy black gamma control output 23, where the fuzzy black gamma control output is decided as the output of the fuzzy black gamma controller 10. The output from the controller 10 is inputted to the black gamma control amount correcting device correcting the black gamma control amount of the black gamma correcting circuit 2. The black gamma control amount correcting device 2 controls the black gamma correcting amount applied to the luminance signal of the black gamma control circuit 1, maintaining the optimum black gamma control at all times.
Patent JP-H073468-A (JP)
Title: Electroless plating cell
Inventor: SATO ATSUHIKO
IPC: C23C18/31
Filed: 1993-06-18
Abstract: PURPOSE:To prevent the production of fine powder and apply a high-quality plating to circular disks by injecting a treating liquid from a supply nozzle to the vanes of a water-wheel fixed to the intermediate part of a mandrel for hanging the disks and rotating the mandrel. CONSTITUTION:The mandrel 3 with many annular grooves is horizontally and freely rotatably supported by a pair of supports 11, 12 in a treating vessel 5 and the circular disks 1 having circular holes at the center are hung in these annular grooves. The water-wheel 21 having the radial vanes 20 are fixed to the longitudinal intermediate part of the mandrel 3. The water-wheel 21 having the radial vanes 20 is fixed to the longitudinal intermediate part of the mandrel 3. The plating liquid 5 fed under pressurization by a pump 28 from, a storage tank 17 is injected from the treating liquid supply nozzle 25 to these vanes 20. As a result, the mandrel 3 is rotated by means of the water-wheel 21 and further, the circular disks 1 are driven to rotate. The liquid level L of the plating liquid 5 in the treating tank 8 is maintained by a weir 13 and the plating liquid overflowing from the cell is discharged from a discharge port (not shown in Fig.). As a result, the contamination of the plating liquid 5 by the fine powder (dust) is prevented and the high-quality plating is executed.
Patent JP-S6126898-A (JP)
Inventor: UDA TATSUHIKO
IPC: G21F9/00
Filed: 1984-07-18
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-S5480966-A (JP)
Title: Vibration bowl type parts feeder
Inventor: UCHIYAMA TAKASHI
IPC: B65G47/14
Filed: 1977-12-08
Abstract: PURPOSE: To prevent loading by the attachment of parts to a bottom of a bowl and the way of a feed passage, by mounting a means for washing the parts into the bowl .  
     CONSTITUTION: A washing tank 12 is shaped in such a manner that the lowest end of a feed passage 7 is fromed lower than a bottom 5 of a bowl 4, and partitioned from the bottom 5 through a partition wall 13 shaped around the bottom 5 of the bowl 4. The bottom 5 and the washing tank 12 are communicated through a guide passage 14, and parts 9 charged to the bottom 5 are surely introduced to the washing tank through the guide passage 14. The washing tank 12 is communicated with a wash liquid tank 17 through a tube 16, the tank 17 is communicated with an injection nozzle 21 through a filter 18, a pump 19 and a tube 20 and the nozzle 21 is opened to the washing tank 12. Wash liquid washes itself by its circulation. Above- mentioned arrangement washes off the antirust oil and viscosity of the parts, and ensures no loading of the parts to the bottom of the bowl and the way of the feed passage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6039252-A (JP)
Title: Test system of firmware
Inventor: TAKAHARI KUNIO
IPC: G06F11/36
Filed: 1983-08-12
Abstract: PURPOSE:To branch control information to an address matched to an object without changing the control information of a storage section and hardware by comparing an address of the test information with an address under execution at present and switching real input information with the test information based on the result of comparison. CONSTITUTION:A sequence address deciding section 1 of the test system of the firmware decides a sequence address and control information (c) is outputted from a control information storage section 2 by using the decided address signal. Test information (e) is stored in a test information storage section 3 of the system and an address signal (h) of an address addition section 4 outputs pseudo input information (g) and test address information (f). The information (f) and the address signal (i) at present are compared by an address comparison section 5, and the real input information (a) and the input information (g) are switched at an input switching section 6 depending on the result of comparison. Further, the control information (c) is outputted to an address in matching with the object without changing the control information of the storage section 2 and the hardware.
Patent JP-S5271317-A (JP)
Title: Coolng of skid pipes of heating furnace
Inventor: SAKAKIBARA MICHIAKI
IPC: F27D5/00
Filed: 1975-12-11
Abstract: PURPOSE: To utilize effectively the heat which the cooling agent has obtained, by constituting the circulation system with the skid pipes inside the heating furnace and the heat exchanger for recovering heat outside the furnace and by exchanging heat with the cooling agent for the heating medium at the heat exchanger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5843888-A (JP)
Inventor: MIHIAERU GURIRO
IPC: E02B15/04
Filed: 1982-08-27
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-H0818494-A (JP)
Title: Voice transmitter and voice receiver
Inventor: FUJI TAKESHI
IPC: H04L7/08
Filed: 1994-06-29
Abstract: PURPOSE:To surely notify that it is the time of activation burst and to prevent the generation of allophone by outputting the 2nd unique word (UW) pattern in synchronism with the frame timing pulse when a frame is changed into a silant state. CONSTITUTION:A transmission data generator 1 sends a voice signal by adding the preamble pattern PP, UW pattern UW, end-of-pattern EP to a modulator 2. A voice detector 3 detects the presence or absence of the voice signal and sends it to a UW2 burst generator 8. It also sends an end signal to the transmission data generator 1. The UW2 burst generator 8 inputs the frame timing pulse from the transmission data generator 1 and the signal from the voice detector 3. When there is no sound, in short, an end signal is outputted from the voice detector 3, the UW 2 signal is sent to the modulator 2 in a frame timing. As the UW 2 pattern which is different from the UW pattern is outputted, the activation bust time can be surely noticed.
Patent JP-S5850893-A (JP)
Title: Underwater low frequency transmission system
Inventor: KOTANINO KIYOSHI
IPC: H04R1/44
Filed: 1981-09-21
Abstract: PURPOSE:To obtain a small-sized device by sealing a box body which contains an underwater transmitter together with gas lighter than air, and holding a diaphragm invariably at the middle point. CONSTITUTION:A transmitter consists of the magnetic circuit consisting of a diaphragm 1, a voice coil 2, a center pole 3, a permanent magnet 4, and a yoke 5, a magnetic circuit retainer 6, and a water-tight housing 7. A pressure regulator consists of a pressure intake 91 for holding the diaphragm at the middle point by balancing the gap pressure in the transmitter with hydraulic pressure, a valve 92, a detector 93 for the water level in the pressure regulator, and a solenoid valve 94. An air circulating device 12 consists of a high-pressure air feeding tank 10, piping 121, and a valve 122. For underwater wave transmission, helium is used as the medium in the cabinet to reduce the stiffness of the cabinet to one seventh. Therefore, the capacity of the cabinet is also reduced to one seventh, thereby obtaining stiffness equal to that when air is used.
Patent JP-H0312491-A (JP)
Title: Ferroelectric chiral smectic liquid crystal composition and liquid crystal element containing same
Inventor: SHINJO KENJI
IPC: C09K19/30
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject composition, containing plural compounds expressed by specific structural formulas and a liquid crystal compound with a negative dielectric anisotropy, having a high response speed with reduced temperature dependence thereof and useful as optical shutters, etc. CONSTITUTION:The objective composition, containing (A) at least one compound expressed by formula I (R1 is 1-18C alkyl which may have a substituent group; R2 is 1-14C alkyl which may have a substituent group; X1 is single bond, -O- or formula II), (B) at least one compound expressed by formula III (R3 is 1-14C straight-chain alkyl; R4 is 1-14C alkyl which may have a substituent group; X2 is single bond, -O- or formula II) and further (C) at least one liquid crystal compound having a negative dielectric anisotropy ( epsilon) (preferably  epsilon<-2).
Patent JP-S6039638-A (JP)
Title: Two-component type diazo copying material
Inventor: KURISU TOKUO
IPC: G03C1/52
Filed: 1983-08-15
Abstract: PURPOSE:To obtain an image high in density without causing development stains in the dry developing process by forming a precoat layer composed essentially of PVA, an alkali resistant resin, and a porous filler. CONSTITUTION:A precoat layer composed essentially of PVA, an alkali-resistant resin, and a porous filler is formed between a diazo sensitive layer and a support. As the alkali-resistant resin, a polymer, such as polystyrene, polyolefin, polyacrylate, PVC, polyvinylidene chloride, polyester, and a copolymer of any >=2 of them are used in the amt. of 0.1-10pts.wt. per 1 pt.wt. of PVA.
Patent JP-H0714981-A (JP)
Title: Semiconductor device
Inventor: KURODA YOSHIKATSU
IPC: H01L23/28
Filed: 1993-06-18
Abstract: PURPOSE:To provide a semiconductor device which allows downsizing, improvement in heat dissipation and operability and reduction of cost by constituting an electronic circuit without using a substrate in a metal package. CONSTITUTION:An electronic circuit composed of a conductive layer 8 in a desired pattern shape is formed on the inner bottom plate 20 of a metal package 8 through an insulating layer 7, and electronic components such as bare IC chip 3 are mounted on the electronic circuit.
Patent JP-H04345947-A (JP)
Title: Magnetic recording and reproducing system
Inventor: ISOBE HIROSHI
IPC: G11B15/02
Filed: 1991-05-24
Abstract: PURPOSE:To temporarily stop recording of a recording side VTR while an autochanger undergoes a tape exchange operation, when by using a VTR with an autochanger function as a reproduction side VTR and a dubbing edition is conducted. CONSTITUTION:A control signal showing from a system control circuit 7 of the reproduction side VTR 1 whether the VTR 1 is on a reproduction operation or a tape exchange operation, is transmitted into a system control circuit 11 of the recording side VTR 2. When the reproduction VTR stops a reproduction state and starts a tape exchange operation, the reproduction side VTR transmits the information showing that the reproduction side VTR is on a tape exchange operation to the recording side VTR, and the recording side VTR stops temporarily a recording state with this information.
Patent JP-S5672683-A (JP)
Title: Coffee bean roaster
Inventor: KUMAGAI RIYOUHEI
IPC: A23N12/08
Filed: 1979-11-15
Abstract: PURPOSE: The means for intercepting the heat source for roasting is controlled by the means for detecting temperature that contains a thermally sensitive element that is set among coffee beans being roasted with stirring and another controlling means is provided for controlling the heat source so that a constant amount of heat is evolved, thus permitting automatic roasting to an ever constant level.  
     CONSTITUTION: The rotating drum 2 with perforations 3 is equipped with a thermally sensitive element 13 on the door and further, the heat source 14, fan for sending cooling air 27, air flow controlling plate 26 connected to solenoid 23 are provided. The thermally sensitive element 13, sensor circuit 101, buffer circuit 102, latch circuit 103, circuit for controlling the roasting heat source 109, solenoid 23, heat source 14 and power source 108 are connected and the power source is made to turn on to drive the drum 2 and fan 27. Further, the heat source 14 is made to turn on by the latch circuit 103 and control circuit 109 until a certain amount of heat is generated, thus effecting the bean roasting. When the element 13 detects the fan set temperature, the heat source 14 is made to turn off and the solenoide 23 is made to turn on to open the controlling plate 26, whereby a strong  air blow is sent by the 27 to cool the beans. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040720-A (JP)
Title: Secondary air feeding device for vehicular engine
Inventor: HIRAOKA YASUO
IPC: F01N3/34
Filed: 1983-08-12
Abstract: PURPOSE:To efficiently reduce noise accompanying the sound of suction when introducing a secondary air by providing a silencer which silences frequency components in a certain range and a supplementary silencer which silences the other frequency components, in a passage for said secondary air. CONSTITUTION:A secondary air supply port 6 is provided immediately behind the exhaust valve 5 of an exhaust port 3, and a check valve 9 is provided in a secondary air passage 8 connecting an air cleaner 7 to the secondary air supply port 6. A Helmholtz or an expansion type silencer 10 and a side branch type supplementary silencer 11 are provided on the upper cource side of the check valve 9 of the secondary air passage 8. The silencer 10 silences a frequency zone of low frequency with a high noise level, e.g., around 350Hz, whereas, the supplementary silencer 11 is made cope with the other frequency components, by forming more than one closed pipe 11a-11c each having a length of 1/4 the wave lengths of frequencies of, e.g., 700Hz, 800Hz, 900Hz respectively, on one side of the passage 8.
Patent JP-S5937359-A (JP)
Title: Transmission gear controller for vehicle
Inventor: HARA KIYOSHI
IPC: F16H59/12
Filed: 1982-08-26
Abstract: PURPOSE:To enable hand operation as well to be performed according to a driver's will, by a method wherein, in a device which effects automatic speed shifting control of a car according to a given pattern, a shift position is renewed according to an instruction signal. CONSTITUTION:During normal running in a position D of a range selector 5 after an automatic gear shifting switch 12 is closed, a control circuit 16 incorporating a microcomputer, performs calculation of a shift position based on a car speed, the load amount of an engine, and a gear shifting control pattern, and a lamp corresponding to a calculating shift position, among an AUTO lamp 14 and indicating lamps 13-1 to 13-4 is lighted ON, and solenoids 3-1-3-2 select the position of an automatic transmission gear 2 by means of the corresponding pattern. With an up-instruction switch 10 operated, a solenoid control signal, moving-up a shift position by one speed step, is outputted to light ON a MAN lamp 15 and light OFF the AUTO lamp 14, the automatic transmission gear 2 selects a shifting position, and the corresponding display lamp lights ON. Also the case of shifting-down, one speed step is moved down in the same manner by a down-instruction switch 11.
Patent JP-2000007720-A (JP)
Title: Rubber composition and tire with tread
Inventor: MATERNE THIERRY FLORENT EDME
IPC: C08K9/04
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an elastomer composite which comprises a diene elastomer, a particulate filler, and a catalyst of which a part has been attached to the surface of the filler in advance by polymerizing a conjugated diene hydrocarbon alone or together with an arom. vinyl compd. in the presence of a polymn. catalyst and a particulate filler comprising carbon black and/or precipitated silica. SOLUTION: The elastomer composite contains about 10-100 phr filler. The catalyst is a combination of at least one first cocatalyst selected from among transition metal compds. of the groups 4-6 in the periodic table, metallocenes, lanthanides, actinides, org. cobalt compds., etc., with at least one second catalyst selected from among org. Al compds., org. Zn compds., and org. Mg compds. When the first cocatalyst is attached to the surface of the filler, the second cocatalyst is added to the mixture of monomer/solvent/filler, and vice versa. The carbon black used is one modified with silanol, siloxane, titanium oxide, etc., for rubber reinforcing.
Patent JP-H0314394-A (JP)
Title: Terminating ringing system
Inventor: TAKASHIMA SHOICHI
IPC: H04M3/42
Filed: 1989-06-13
Abstract: PURPOSE:To effectively utilize an extension telephone set by providing the terminating ringing system with a means for ringing the extension based on an extension number stored correspondingly to a terminating line when a ringing extension can not be specified by an extension specifying number at the time of its termination. CONSTITUTION:The above system is provided with a memory 15 for storing one or plural extension numbers out of extensions 1 to 5 to be rung in each terminating line or in each specific value. If a ringing extension can not be specified from a subaddress at the time of reading out the subaddress, the extension numbers stored in each terminating line or in each specific value are read out and corresponding extensions 1 to 5 are rung. Thereby, even if the extension to be rung can not be specified by the terminating subaddress, the terminating side can respond to the terminating call without reject it.
Patent JP-S628711-A (JP)
Inventor: HORIKOSHI NOBORU
IPC: B60N2/90
Filed: 1985-07-05
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。