baber/WOPTO huggingface dataset:
Patent JP-2000335269-A (JP)
Title: Transmitting device for construction machinery for road pavement
Inventor: NAKAJIMA OSAMU
IPC: F16H47/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting device for construction machinery for road pavement with a compact transmission mechanism, while a large speed reduction ratio is obtained. SOLUTION: An output shaft 5 of a first hydraulic motor 1 is fixed to a sun gear 11 in a planetary gear speed reduction mechanism G and an output shaft 8 of a second hydraulic motor 2 is fixed to a pinion gear 17 to be engaged with a ring gear 13. Switching of a first solenoid valve 3 releases braking of a first brake 7 so as to transmit rotation of the first hydraulic motor 1 to driving wheels 19, 19. Also, switching of a second solenoid valve 4 releases braking of a second brake 10 so as to transmit rotation of the second hydraulic motor 2 to the driving wheels 19, 19.
Patent JP-S63315659-A (JP)
Inventor: MORITA MINORU
IPC: A41G3/00
Filed: 1987-06-15
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-H0818281-A (JP)
Title: Electronic part supply device and electronic part mounting device
Inventor: UCHIDA HIDEKI
IPC: H05K13/02
Filed: 1994-06-30
Abstract: PURPOSE:To provide an electronic part supply device and an electronic part mounting device which can automatically supply a QFP to a specified position while keeping it on a holder. CONSTITUTION:A nozzle 5 of an electronic part mounting device is lowered and brought into contact with a QFP 20 with a holder. In the state, a horizontal plate 54 is raised. At first, a positioning tapered pin 51 of the longest total length is inserted to a recessed part 23 of the GFP 20 with a holder for positioning. In the process, the GFP 20 with a holder helps positioning in a vertical direction by a guide 44 and in a horizontal direction by a guide lever, etc. Then, a hook release tapered pin 52 is raised and opens a hook 22 following a tapered angle, and the GFP 2 is released from the hook 22. At last, as a push-up block 53 raises the QFP 2 from the hook 22, the nozzle 5 attracts and raises the QFP 2 and mounts it on a printed substrate.
Patent JP-S5671926-A (JP)
Title: Chip carrier
Inventor: TAKETOMI TAKESHI
IPC: H01L21/02
Filed: 1979-11-16
Abstract: PURPOSE:To minimize a package loss by providing pin members at the sides of chip carriers wherein the pin members can be inserted in the predetermined holes of a substrate for fixing the carriers and have functions of positioning or misinsertion or electrical connections to a power supply and other low-speed operating elements. CONSTITUTION:Metallized conductors 3a, 3d premitting a connection by using conductor patterns 5 provided on a printed circuit substrate 4 and solder 11 are provided at the sides of a case 2 composing of chip carriers 1 and the pin members 14 are also fixed to the corner sections of one side through the metallized layers 15 while thrusting out downward. Next, the carriers 1 are placed on the printed circuit substrate 4 packing the carriers 1 and the pin members 14 are inserted in through holes 6 penetrating the patterns 5. In this way, the pin members 14 are provided on the carriers and the carriers having small inductance and electrostatic capacity will be obtained by using the pin members 14 for positioning and electrical connections as well.
Patent JP-H0443142-A (JP)
Title: Circular-woven air bag
Inventor: YAHASHI YASUO
IPC: B60R21/16
Filed: 1990-06-08
Abstract: PURPOSE:To improve the joint part strength in the yarn axis direction, burst strength, and the inflation resistance, by forming a joint single structure woven region on the outer periphery of a double circular woven part for fluid introduction and setting a cover factor in the yarn axis direction of the weft direction and warp direction in the joint single structure woven region higher than that in other parts. CONSTITUTION:A circular-woven air bag 1 has a connecting single structure woven region on the outer periphery of a double circular woven part consisting of an obverse surface side woven fabric 2 and a reverse surface side woven fabric 3. In relation to the warp direction of the air bag 1, a cover factor which is symmetric in the lateral direction from the center of a circle and the whole width of which is the region (b) in 15-30% of the diameter of the circle is set higher by 5-15% than the cover factor in other regions (a) and (c), and the reed density of the part corresponding to the region (b) is obtained by the weaving by using the reed having the high density reed part large than 5-15% than the reed density in other part. Accordingly, the weft beam winding width is allowed to accord with the reed passing width, and the wefts having the equal denier are wound on the whole of the passing width, and the quantity of the reed insertion is made equal in all the reed blades, and the high cover factor part is woven partially by the change of the reed density.
Patent JP-S6040217-A (JP)
Title: Temperature sensor device for mold
Inventor: KIKUNAGA AKIYOSHI
IPC: B29C33/04
Filed: 1983-08-13
Abstract: PURPOSE:To obtain the titled device enabling the accurate measurement of a temperature in a mold and facilitating the replacement of a mold, by putting a cylindrical protective tube into a long hole made in the mold, and by fitting removably in the protective tube the temperature sensor connected to an autmatic recording thermometer. CONSTITUTION:A long hole 3 is boared in a mold 1 from the outer surface thereof so that it can communicate with a steam supply portion 2 inside the mold. Then, a cylindrical protective tube 4 having the front end closed and the rear end opened is inserted into the long hole 3, and fixed closely to the mold 1 in such a manner that the gap between the protective tube 4 and the long hole 3 is sealed up with a screw member 13 or the like. Next, a temperature sensor 6 connected to an automatic recording thermometer 5 by a thermocouple 9 is fitted removably in the protective tube 4 with a cap nut 17 tightened, and thereby an aimed temperature sensor device is obtained. According to this construction, it can be easily conducted to remove the temperature sensor 6 from the protective tube 4 of the mold 1 and to fit the same to a protective tube of another mold.
Patent JP-H06337809-A (JP)
Title: File multiple write processor
Inventor: SUGATA TADAHIDE
IPC: G06F12/00
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the processing time of a duplex write processing by providing a data update notice part giving a notice to the other computer when updated data reaches a prescribed data quantity unit. CONSTITUTION:The data update notice part 7 of the computer 1 in an operated state gives the notice to a computer 2 in a standby state through a transmission device 10 when data updated to a file 4 reaches the prescribed data quantity unit. The data update reception part 8 of the computer 2 receives the notice and updates data in the data quantity unit to a file 6. The data update notice part 7 sets the update flag of an update table 9 corresponding to the block of the file 4 where updated data exists. When the file is closed, data of the block of he file 4 corresponding to the update flag of the table 9 is transmitted to the data update reception part 8 and the table 9 is cleared. Thus, the number of times for transmitting the update notice is reduced because update data is not transmitted to the computer 2 in the standby state whenever the file 4 is updated.
Patent JP-H07331310-A (JP)
Title: Production of spindle shaped metallic magnetic particle powder consisting essencially of iron
Inventor: KUROKAWA HARUMI
IPC: B22F9/22
Filed: 1994-06-06
Abstract: PURPOSE:To produce metallic magnetic particle powder having excellent property by passing oxygen-containing gas through a reaction solution of a mixed solution of alkali carbonate with alkali hydroxide with a ferrous salt aq. solution to form a spindle shaped goethite nucleus particle and growing the nucleus particle. CONSTITUTION:A suspension having pH8-10 and containing a FeCO3 precipitate is formed by mixing the aq. solution of ferrous salt such as ferrous sulfate with the mixed aq. solution of alkali carbonate such as Na2CO3 with alkali hydroxide such as NaOH. The fine particle having uniform particle size, absent in dendritic particle, having excellent coercive force and coercive distribution and consisting essentially of Fe is produced by passing the oxidizing gas such as air through the suspension to form the spindle shaped goethite nucleus particle, further adding the mixed solution of the alkali carbonate aq. solution with the alkali hydroxide aq. solution and the ferrous salt aq. solution again to allow it to react with each other, stirring and mixing with the addition of water glass, successively passing the oxidizing gas such as air again to glow the spindle shaped goethite nucleus particle and after that, filtering, separating, drying and pulverizing.
Patent JP-H04370195-A (JP)
Title: Method for deacidifying oil and fat
Inventor: HIROKAWA TOSHIYUKI
IPC: C11B3/06
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a deacidifying method of oil and fat capable of suppressing production of emulsion and deacidifying in good state when oil and fat are deacidified by Jenice method. CONSTITUTION:In a method for carrying out deacidification of oils and fats using an aqueous alkali solution by Jenice method, an aqueous alkali solution to which 1.0-10.0wt.% water soluble alcohol is added is used as the aqueous alkali solution.
Patent JP-S5481784-A (JP)
Title: Thyristor
Inventor: SAKURAI TADASHI
IPC: H01L29/74
Filed: 1977-12-13
Abstract: PURPOSE: To improve turn-off characteristics with the impedance of a surface lowered by providing a gate region surrounding an emitter region and projecting radially, and by forming a cathode electrode via a region of high impurity density in the emitter short structure.  
     CONSTITUTION: On P-type semiconductor substrate P 1 , N-type layer N 1  and P-tupe layer P 12  as a gate region are grown by being stacked, and at the center of the surface layer of layer P 12 , N-type auxiliary thyristor region N 13  and N-type emitter  region N 12  surrounding it are diffusion-formed. On the surface layer part of layer  P 12 , a plural number of P-type cathode regions P 22  are diffusion-formed surrounding regions N 12  and N 13  and projecting radially and on it, P + -type region P 22  for excellent contact with cathode electrode K is also diffusion-formed. Then, cathode electrode K extending from region P 22 ' onto region N 12 , auxiliary cathode electrode K s  from region P 22  onto region N 13 , gate electrode G on center region P 22 , and anode electrode A on the entire reverse surface of substrate P 1  are fitted respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5851507-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA YOSHIHIRO
IPC: H01L29/812
Filed: 1981-09-22
Abstract: PURPOSE:To treat a compound semiconductor base body thermally without attaching a protective film by positioning a compound containing a semiconductor constitutive element to the upper stream of a gas current in a heat treatment chamber. CONSTITUTION:The semiconductor substrates 1 consisting of chromium-doped semi-insulating GaAs are vertically mounted to a wafer holder 7. A quartz reaction pipe 9 is inserted into an electric furnace 8. A mixed gas composed of H2 gas purified and an inert gas is flowed in from the right side of the pipe 9. A GaAs crystal 10 is disposed at the upper stream side. When the temperature of the furnace 8 is elevated and reaches 800 deg.C, the substrates 1 positioned at 9a' are moved to 9a, and thermally treated. The substrates are transferred to 9a', and heat treatment is completed.
Patent JP-H092304-A (JP)
Title: Pressure control device
Inventor: SHIMIZU HIDEAKI
IPC: B62D5/08
Filed: 1995-06-15
Abstract: PURPOSE: To change the timing of the start of opening a spool, and shift the timing of the feed of hydraulic oil by setting the area of the pressure receiving surface of a spool which energizes the connection between a hydraulic oil feed chamber and a hydraulic oil feed and discharge chamber larger than that of the receiving surface of a spool which energizes the interruption of the connection between the hydraulic oil feed chamber and the hydraulic oil feed and discharge chamber. CONSTITUTION: A hydraulic oil feeding source is provided with a pressure regulating means for hydraulic oil supplied to a hydraulic oil feed chamber 38. In order for the area of the pressure receiving surface FO of a spool 31 which energizes the connection between a hydraulic oil feed chamber 38 and an oil feed and discharge chamber by means of the hydraulic oil supplies to the oil feed chamber 38 to be larger than that of the pressure receiving surface FC of a spool which energizes the interruption of the connection of the hydraulic oil feed chamber 38 to the oil feed and discharge chamber, a step 41 is formed in a stepped hole.  When a hydraulic oil in pressurized state is supplied to the oil feed chamber 38, an energizing force to connect the oil feed chamber 38 to the oil feed and discharge chamber is generated in the spool 31 corresponding to the difference between the pressure receiving areas of the pressure receiving surfaces FO, FC. Thus, the timing of feeding the hydraulic oil can be shifted depending on the feeding pressure of the hydraulic oil.
Patent JP-H07221013-A (JP)
Title: Detector for face position
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 1994-06-30
Abstract: PURPOSE:To provide a detector having a small size body and capable of setting positions and the number of measurement positions desirably along with small dependence on a base pattern when a measurement patterning image is focused to detect a face position after the patterning image is projected slantwise to the face to be detected. CONSTITUTION:An image through a lattice pattern is projected slantwise to a wafer face in a rectangular shot region with a projection optical system. The lattice pattern image 36 is focused again on an image pick-up face 17a of a two-dimensional CCD. A measurement direction vertically to an elongated side of the lattice pattern image 36 is not parallel with a direction (direction of X3) of displacement caused by unevenness in the shot region. The scanning line (direction of X3) of the two-dimensional CCD is not parallel with the elongated side of the lattice pattern image 36. In addition, the edge of a base pattern on a wafer is in parallel with the scanning line of the two-dimensional CCD.
Patent JP-S5773591-A (JP)
Title: Fixed delay inserting removing memory circuit
Inventor: FUJII YUUZOU
IPC: H04Q11/04
Filed: 1980-10-24
Abstract: PURPOSE:To prevent data signals from disturbance due to the generation of insertion/removal of delay after passing a stated period by inserting/removing a fixed delay required at intial status to fix the entitled circuit on a stable side. CONSTITUTION:If an initial status such as electric power supply is generated, an initial status detector 7 operates to set up a set/reset flip-flop 9. As the result, Q and Q outputs from the flip-flop 9 are set to ''1'' and ''0'' respectively, pulses S2, R2 are selected by selectors 11, 12 and a phase comparison width EP is set up to a prescribed value. An AND gate 14 finds ''and'' between the phase comparison width PC and a write side standard pulse WFP and an alternate inverter 3 inverts to insert/remove delay and fix the circuit system to the stable side. At the same time, the flip-flop is reset and pulses S1, R1 are slected, so that the phase comparison width PC is set to normal width.
Patent JP-H05321490-A (JP)
Title: Multi-layer multiple dwelling house
Inventor: MURAMATSU TOSHIYUKI
IPC: E04H1/04
Filed: 1992-05-18
Abstract: PURPOSE:To provide a building having the comfortableness of dwelling and the safety on disaster prevention by simplifying the structure. CONSTITUTION:A corridor 3 is provided so as to surround a core 2 provided in a building 1, and dwellings 4 are arranged so as to be positioned outside of the corridor 3, and an elevator chamber 5 is provided separately from the core 2. In the core 2, two pairs of stairs 21, 21a and ancillary chambers 22, 22a and spaces 23, 23a, 24, 24a for pipe arrangement or the like are arranged symmetrically. The elevator chamber is located outside of a building so as to face to the outside directly, and the outer wall thereof is made of the transparent material, through which the outside sight can be seen, and the elevator is formed continuously to the corridor 3.
Patent JP-H09330599-A (JP)
Title: Nonvolatile memory with verifying function
Inventor: TAKEUCHI NOBUYOSHI
IPC: H01L27/10
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To simplify writing and erasing operations of information and to accelerate it by rapidly verifying by applying a smaller voltage than a predetermined voltage to a nonvolatile sub-memory cell. SOLUTION: When a value of a voltage given to a verify cell array 15 is smaller than a voltage given to a memory cell array 11, a time required for writing and erasing of information of the array 11 becomes faster. A single power source 14 is used to drive drains of nonvolatile memory cell transistors M11 to Mmk and verify cell transistors Mv1, Mv2,..., Mvm. A driving force of a transistor Tr1 is set to larger than that of a transistor Tr2, and at the time of writing, writing of the array 1 is finished faster than the array 15.
Patent JP-S5576350-A (JP)
Title: Dot forming method
Inventor: MAEDA KIYOSHI
IPC: H04N1/405
Filed: 1978-12-04
Abstract: PURPOSE: To record and form the soft dots having density gradients by performing the luminance control of the light spot of scanning by using the single acousto-optic light polarizing element.  
     CONSTITUTION: Light beam from a light source 1 is projected as a light spot of a micro-diameter on the photosensitive material 6 mounted to a recording cylinder 5 by way of a light deflecting element 2 and lenses 3, 4. The dots having the specified screen angle are formed in order of scanning lines by the light spot on the photosensitive material 6 which is relatively moving in the main scanning direction and sub-scanning direction and halftone image is recorded. The element 2 controls the luminance of the light spot to be projected onto the material 6, the deflection center position of the light spot and its polarization width. The controlling of this element 2 is accomplished according to the image signals from the original picture and the position signal and width signal outputted from dot signal generating circuit 8 controlled by the pulse generator 7 coaxially disposed to a cylinder 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5956082-A (JP)
Inventor: JIARII HENDORITSUHI
IPC: C10B33/08
Filed: 1983-08-15
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-S5850865-A (JP)
Title: Television camera device
Inventor: NAMEKATA KOUICHI
IPC: G03B7/10
Filed: 1981-09-21
Abstract: PURPOSE:To set a lens aperture mechanism in the best state for the brightness of a subject, by optionally turning on and off a circuit successding a peak value rectifying circuit through a changeover switching means. CONSTITUTION:When a subject with uniform brightness is shot while a changeover switch SW is turned off, the 1st reference voltage adequate to obtain a rated output signal is applied to video output terminal 3 from a reference voltage generating circuit 11 to control the opening and closing of a lens aperture through a driving circuit 6. On the other hand, when the subject has a high- brightness part nearly in the half part, the changeover switch SW is turned on. Consequently, a video output signal is processed by peak value rectification and amplification, and then inverted by an inverting circuit 9, so a reference voltage applied to a comparing operational amplifying circuit 5 varies in proportion to the high-brightness part of the subject. Therefore, a video output signal free of deficiency of gradations of a shadow part appears at a video signal output terminal 3.
Patent JP-H09331591-A (JP)
Title: Bone conduction type earphone microphone
Inventor: HYONO TADASHI
IPC: H04R1/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To allow the microphone to be used for a long time with high sensitivity and without providing a sense of dirt and pains by forming a container case to be in contact with a rear side of a tragus and supported by a concha surrounded by the tragus and an antitragus and providing a delivery section delivering bone conduction voice vibration from the vicinity of the rear side of the tragus. SOLUTION: The bone conduction type earphone microphone 10 is contained in a concha 31 surrounded by a tragus 33 and an antitragus 32 and the earphone microphone 10 is supported by the concha 31 with the tragus 33 and the antitragus 32 and a cable 24 is led in an extended direction 36 of a scapha 35 being a recessed part between the tragus 33 and the antitragus 32. A part of the bone conduction detection type microphone placed with eccentricity with respect to a center of the container case at a rear side 37 of the tragus 33, that is part in contact with the vicinity of the entrance of an external auditory canal is used for a delivery section and the delivery section delivers bone conduction voice vibration and the microphone detects it.  Thus, the detection sensitivity of the bone conduction voice vibration is increased by providing the delivery section to the part of the container case in contact with the tragus 33.
Patent JP-H0442194-A (JP)
Title: Character generating device, document editing device, and printer
Inventor: SATO KOICHI
IPC: G06T3/00
Filed: 1990-06-07
Abstract: PURPOSE:To accurately extract inflection points to become corners by providing an inflection point extracting and judging means which judges an object contour point as an inflection point when a longitudinal segment and a lateral segment which are extracted are both longer than the length of a specific segment. CONSTITUTION:A CPU 20 scans the contour of a basic character dot pattern according to a contour point extraction program 41 in a ROM 40 to extract the contour points of the basic character dot pattern. Then longitudinal segments and lateral segments including the object contour points are extracted according to a inflection point extracting program 42 and when those are both longer than the specific length, the longitudinal and lateral segments are recognized as longitudinal and lateral segments which can form straight line parts of respective characters. Then it is judged that the object contour points form intersections of those segments and should be extracted as inflection points. Thus, the intersections of segments can securely be extracted as inflection points.