baber/WOPTO huggingface dataset:
Patent JP-H11129732-A (JP)
Title: Rear heater device of automobile
Inventor: NOGUCHI HIROAKI
IPC: B60H1/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a rear heater device of an automobile capable of supplying hot air to an air supply outlet provided in a slide door. SOLUTION: In a rear heater device of an automobile provided with a slide door 3 to open/close a door opening 2a of a side panel 2 by moving the slide door in the automobile width direction and in the longitudinal direction of the automobile, a heater unit is arranged on an automobile body side, an automobile body side connection port 8a of an automobile body side duct 8 connected to the heater unit 4 is opposite to rear edge part of the door opening 2a, a door side duct 7 having an air outlet 5 is arranged in the slide door 3, a door side connection port 7a of the door side duct 7 is located so as to be opposite to the automobile body side connection port 8a, and a connection duct 9 to connect the connection ports 7a, 8a to each other based on the movement of the slide door 3 is provided between the door side connection part 7a and the automobile body side connection port 8a.
Patent JP-S63147085-A (JP)
Inventor: FUREDORITSUKU HENRII KURAISURA
IPC: G01V1/46
Filed: 1987-11-24
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-2001117773-A (JP)
Title: Method for searching discrete optimal solution
Inventor: HIRASAWA KOTARO
IPC: G06N5/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to solve a discrete optimization program so that an optimal solution does not fall into a local solution when the optimal solution on a discrete set is searched. SOLUTION: In this searching method to find a solution of the discrete optimization problem by performing random search, plural searching vicinities of low-order and high-order and defined, the solution is searched by using the vicinities, a low-order vicinity is intensively searched when possibility that many improved solutions exist in the vicinity of the present solution is high and a wide area is searched when the possibility that the improved solutions exist in the vicinity of the present solution is low.  In this method, the vicinities to be searched are found by defining distance in a searching space, the vicinities to be searched of the solution are switched depending on success/failure information on the search, the high-order vicinity is searched when the search of the solution is successfully performed, the high-order vicinity is searched when the search of the solution fails, the search of the low-order vicinity is focused on at a point of time of an early stage of the search, after completion of the early stage, the search of the low-order vicinity and the high-order vicinity are switched depending on the success/failure information on the search of the solution.
Patent JP-H01142145-A (JP)
Title: Post beam joining structure in wood structure
Inventor: YANAGISAWA KOJI
IPC: E04B1/38
Filed: 1987-11-26
Abstract: PURPOSE: To construct rigid connection by fitting beam main bodies onto a column joint face from respective clearances between vertical connection pieces of upper and lower columns, engaging tip locking projections in the adjacent beams with each other, and connecting the beam main bodies to the respective vertical connection pieces. CONSTITUTION: Respective beam main bodies 4 of four beams B are fitted in a joint space between upper and lower columns A from respective clearances between adjacent vertical connection pieces 1, 1 in each of the upper and lower columns A. Then, locking projections 3 in the respective beams B are diagonally engaged with each other in a gammadion shape, each of bolts C is passed through respective bolt holes 2, 5 in the adjacent vertical connection pieces 1, 1 and the beam main body 4 and fastened, and consequently, the beams B are connected to the columns A in a cross shape. In this way, without using any plate metal fitting or the like, rigidity of the column and the beam is increased while hardly deformed column-beam rigid connection for a rigid-framed bridge and the like can be constructed without any deterioration in wooden textures.
Patent JP-H07153529-A (JP)
Title: Water-proof shield connector
Inventor: MURAKAMI YOSHIHIRO
IPC: H01R13/648
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a water-proof shield connector, which can securely lock a shield wire and which has the excellent workability in a connector assembly process and which has a high reliability, concerning the water-proof shield connector to be used for electrical wiring of a vehicle. CONSTITUTION:A water-proof shield connector is formed of an outer housing 1, an inner housing 2, a water-proof tap 3, a rear holder 4 and a shield wire 5 and the like. Holding legs 11 are erected in the rear holder 4, and the holding legs 11 of the rear holder 4 are inserted into holding leg housing parts 3a recessed in the water-proof tap 3 so as to hold the water-proof tap 3.
Patent JP-S62150526-A (JP)
Title: Magnetic recording medium
Inventor: MARUTA FUMIO
IPC: G11B5/725
Filed: 1985-12-24
Abstract: PURPOSE:To improve durability, wear resistance, weatherability, corrosion resistance, etc., and to prevent the attraction to a head by providing a thin magnetic metallic layer and carbon protective film on a nonmagnetic substrate and providing a specific top coat layer on said protective layer. CONSTITUTION:This magnetic recording medium 1 has an underlying layer 3 on the nonmagnetic substrate 2, is provided with a nonmagnetic metallic intermediate layer 4, thin magnetic metallic film layer 5 and nonmagnetic metallic protective film 6 on the underlying layer 3 and is further successively laminated with the carbon protective film 7 and the top coat layer 8. The top coat layer 8 contains a tetrafluoroethylene polymer having 1,000-10,000mol.wt. as a lubricating agent. The softening point of the polymer is preferably about 200-300 deg.C and the m.p. about 200-350 deg.C. The total content of such compd. is 50-100wt%, more preferably 70-100wt% of the entire part when converted to weight. The durability, wear resistance, weatherability, corrosion resistance, etc., are thereby improved and the head attraction is decreased.
Patent JP-H01246093-A (JP)
Title: Cutting and extracting device for web material on winding reel
Inventor: YURIUSU AIBETSUKU
IPC: B26D1/08
Filed: 1988-11-25
Abstract: PURPOSE: To drive a separating device for a web material similarly to a cutting piece carrying output device only by a proper driving device by providing an output reel to be separated from a counter reel in a first position by a single cam disk and to be pressed to the counter reel in a second position. CONSTITUTION: An output device 6 is arranged in the rear of a separating device 3 in an output channel according to a flow of a material to be controlled in driving according to the separating device. While this separating device and the output device are joined in driving to be propelled by a common driving motor, an output reel 9 is arranged on the opposite side of a counter reel 8 to support the counter surface. In this first position, the output reel is separately set from the counter reel by a cam disk 12 joined in driving to the separating device to pass an unseparated web material through clearance between the output reel and the counter reel. In a second position, the output reel is pressed to the counter reel to carry an already separated material toward the channel.
Patent JP-2000120152-A (JP)
Title: Semicylindrical culvert
Inventor: SHIBATA TETSUYASU
IPC: F16L9/08
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semicylindrical culvert having a completely new shape such that advantages of a box culvert and an arched culvert are fully exhibited. SOLUTION: A semicylindrical culvert 1 has a semicylindrical cross section having a bottom plate 2, a pair of side plate 3 held upright and connected to the bottom plate 2, and a top plate 5 continuing with the side plates 3 via continuously curved connections 4. Each connection 4 is given a greater thickness than the center of the top plate 5 and each side plate 3 by increasing wall thickness outside each connection 4 while keeping the size of the inner hollow cross-sectional area of the semicylindrical culvert 1.
Patent JP-H07153089-A (JP)
Title: Optical disc apparatus
Inventor: TAKAMURE HISANORI
IPC: G11B7/085
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an optical disc apparatus which makes a retracting operation of tracks at the innermost peripheral part of a disc stably and quickly. CONSTITUTION:A central processing device 17 is so constituted as to add a bias signal to a control signal output from an optical pickup 8 before controlling of tracking is started, thereby to impress a driving force in a direction of an inner periphery of an optical disc to a tracking actuator 16, and gradually decrease an amplitude of the bias signal after tracking servo is started. Controlling of tracking is accordingly started while the driving force is impressed in the direction of the inner periphery of the optical disc 10. Even if a first retraction fails due to outer disturbances, the optical pickup 8 is never moved to an outer periphery of the disc by the attitude or vibration of the optical disc apparatus. Tracking is stably and quickly controlled to be started within a disc address data area at the innermost periphery of the disc.
Patent JP-H05134631-A (JP)
Title: Driving circuit for liquid crystal display element
Inventor: SATO MAKOTO
IPC: G02F1/133
Filed: 1991-11-13
Abstract: PURPOSE:To constitute a sample-hold circuit in a horizontal driver with a small area and to provide the liquid crystal driving circuit for which the steep rise of a signal voltage and a common signal is not required. CONSTITUTION:The sample-hold circuit 20 which has a sampling period before and an output period after, and a prevoltage source 16 which outputs the voltage in a dynamic range of a video signal 11 are provided in parallel. The voltage from the prevoltage source 16 is introduced to a signal line in the sampling period of the sample-hold circuit 20 by a signal selecting switch 15 and the signal voltage held in the sampling period is superposed on the prevoltage of the signal line in the output period in succession thereto. A liquid crystal is driven by the prevoltage in the sampling period and there is no need for rapidly rising the signal of the common line and rising the prevoltage is eliminated. The electric power consumption is thus reduced.
Patent JP-H09117652-A (JP)
Title: Vertical controlled mixer
Inventor: FUKUSHIMA TAKESHI
IPC: B28C5/16
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to complete a mixing or a kneading process in a short time and at the same time, make a drive system a simple design and almost free from a wear problem to manufacture at a low cost. SOLUTION: Four pieces of central blade 15-18 are installed, at a specified interval, in a lengthwise direction, on a main shaft 13 located in a vertical kneading tank with a funnel-like lower part. In addition, four pieces of outer blade 25-28 are attached to four pieces of arm holder 20... projected out of the main shaft 13. Further, the central blades 15-18 are structured in such a manner that a material to be processed is transferred in the peripheral wall direction and the lower part direction of the kneading tank 1. The outer blades 25-28 are also structured in such a manner that the material is transferred in the central direction and the upper part direction of the kneading tank 1. Besides, both central blades and outer blades are related to each other in pairs in the lengthwise and the rotating direction where the blades are installed.
Patent JP-S63212063-A (JP)
Inventor: ERITSUKU JIYATSUKU SHIYUDAARU
IPC: B22D37/00
Filed: 1987-11-25
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-H05133735-A (JP)
Title: Vessel measuring device
Inventor: NANJO KATSUYA
IPC: G01B11/02
Filed: 1991-11-13
Abstract: PURPOSE:To measure the flange thickness of a bottle easily and accurately. CONSTITUTION:A measuring device for vessel is equipped with a table 17 having an opening 18 and a plurality of supporting rods 19 which are installed along the perimeter of opening on the table and have spherical reference part 20 at the tip. On the table 17 a measuring head 15 is furnished movably in the vertical direction, and a thickness measuring element 16 positioned right over the spherical reference parts 20 is installed slidably at the bottom of the measuring head 15.
Patent JP-H02167583-A (JP)
Title: Developing device
Inventor: KASAMURA TOSHIRO
IPC: G03G15/08
Filed: 1989-11-17
Abstract: PURPOSE:To remove a developing device and to improve operability by providing a second engaging member moving to the position where the member does not engage with a first engaging member when a knob is pulled out and where the removal of the developing device from a picture forming device is permitted. CONSTITUTION:When the developing device 9 is pulled out, the first engaging member (n) fixed to the side of the photosensitive drum 1 of a cover for protecting developing sleeve 39 engages with the second engaging member (m) fixed to the front board of the main body with a firmly fixing member such as a machine screw. The developing device 9 cannot be pulled out further. In condition where the cover for protecting developing sleeve 39 does not cover the developing sleeve, the developing device 9 cannot be removed from the main body. In this condition, if the knob 32 is pulled out, the engagement of the first engaging member (n) fixed to the cover for protecting developing sleeve 39 with the second engaging member (m) fixed to the front board of the main body is released, and the developing device 9 is pulled out to an arbitrary position on a rail 29. Thus, the developing device 9 can be removed from the main body, and moreover, the careless fall of the developing device 9 is prevented.
Patent JP-2000122036-A (JP)
Title: Display device and method for driving the same
Inventor: TANIGUCHI OSAMU
IPC: G09G3/20
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a display device which is high in response speed, is excellent in a visual field angle characteristic and is excellent in a gradation characteristic and impact resistance by using chiral smectic liquid crystals not having a memory characteristic in a voltage-transmittance characteristic as liquid crystals, using a back light having respective color light sources of three primary colors and switch using these color light sources. SOLUTION: The liquid crystals are the chiral smectic liquid crystals not having the memory characteristic in the voltage-transmittance characteristic and are more particularly preferably non-threshold antiferroelectric liquid crystals (TLAFLC). The back light which casts the respective color light sources of the three primary colors is used by switching these light sources with lapse of time in place of using color filters of three primary colors, by which the number of the color pixels is made triple of the case the color filters are used. The image switching of every one frame is, therefore, possible since the TLAFLC has high-speed responsiveness. Sharp animation display is thus executed and the high-resolution display is made possible.
Patent JP-H02141874-A (JP)
Title: Image information filing and retrieving system
Inventor: TATSUNO KOTARO
IPC: G06F12/00
Filed: 1988-11-24
Abstract: PURPOSE:To cope with the conversion to a large scale and the conversion to a wide area of the image information filing and retrieving system by constituting said system so that the simultaneous access of a retrieval and updating of the same image information in the image information filing and retrieving system can be executed. CONSTITUTION:Location management information of image information is collected in a data unit and manage din an image directory information file 9. In order to bring this image directory information file 9 to unified management by a request from a retrieval session 3 and an updating session 4, an image information access control module 6 exists. In this environment, even when updating is generated simultaneously or in the course of retrieval to the same image information from each session 3, 4, or a retrieval access request is generated in the course of updating, the retrieval and updating can be executed asynchronously from the respective sessions 3, 4. In such a way, it is possible to cope satisfactorily with the conversion to a large scale and the conversion to a wide area of the image information filing and retrieving system.
Patent JP-S63150635-A (JP)
Title: Spectral instrument
Inventor: SONOBE YOJI
IPC: G01J3/28
Filed: 1986-12-16
Abstract: PURPOSE:To take a measurement over a wide range by receiving the output light of a spectroscope by a short-wavelength light receiving device and a long- wavelength light receiving device in order and summing the output signals of those light receiving devices. CONSTITUTION:When the spectroscope diffracts light with short wavelength spectrally, the light is received by the short-wavelength light receiving device 2 and not transmitted through the long-wavelength light receiving device 3, and an adding means 4 outputs only the output signal of the short-wavelength light receiving device 2. When the spectroscope 1 diffracts light with long wavelength spectrally, on the other hand, the light is transmitted through the short- wavelength light receiving device 2 and received by the long-wavelength light receiving device 3 and the adding means 4 outputs only the output signal of the long-wavelength light receiving device 3.
Patent JP-H01139722-A (JP)
Title: Manufacture of bidirectional oriented magnetic steel sheet
Inventor: SUGA YOZO
IPC: C21D8/12
Filed: 1987-11-27
Abstract: PURPOSE:To manufacture a bidirectional oriented magnetic steel sheet having high magnetic flux density by subjecting a silicon steel sheet to cold cross rolling to the final sheet thickness and infiltrating prescribed amounts of nitrogen through the surface of the steel sheet in the course of subsequent finish annealing stage before the secondary recrystallization occurs. CONSTITUTION:A silicon steel sheet having a composition consisting of, by weight, 1.8-4.8% Si, 0.008-0.048% acid-soluble Al, and the balance Fe with inevitable impurities is cold-rolled at 40-80% draft, which is further subjected to cold rolling at 30-70% draft in a direction intersecting the above rolling direction. Then, the cold-rolled steel sheet is subjected to short-time annealing at 750-1000 deg.C and to final annealing at 900-1200 deg.C. In the course of this annealing stage before {100}<001>-oriented grains appear, nitrogen is infiltrated into the surface of the steel sheet so that N content is regulated to 0.002-0.060% expressed in terms of total nitrogen content. By this method, the magnetic steel sheet having high magnetic flux density in two directions can be manufactured by a simplified process.
Patent JP-2001119962-A (JP)
Title: Actuator using piezoelectric crystal element and drive method therefor
Inventor: OKADA HIROYUKI
IPC: H02N2/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an actuator using a piezoelectric crystal element, capable of driving at low voltage while high drive efficiency is obtained by utilizing resonance of the piezoelectric crystal element to increase the moving speed of a moving member. SOLUTION: First/second piezoelectric crystal elements 12, 14 of layered type are connected in series via an intermediate member 13, a drive shaft 15 is boned fixedly to an end part of the first piezoelectric crystal element 12, one end of the second piezoelectric crystal element 14 is fixed to a base 11, and a moving member is connected with friction to the drive shaft 15. The resonance frequency of the first piezoelectric crystal element 12 is set to two times the resonance frequency of the second piezoelectric crystalline element. The first piezoelectric crystalline element 12 is driven by the drive signal of a frequency f1 almost in matrching with the resonance frequency, the second piezoelectric crystal element 14 is driven by a frequency 1/2 the resonance frequency.  The first/second piezoelectric crystalline elements can be driven in a resonance condition, the drive frequency can be increased, so as to obtain high drive efficiency by increasing a moving speed of the moving member.
Patent JP-H01138539-A (JP)
Title: Active matrix display panel
Inventor: IWAKI TETSUO
IPC: G02F1/136
Filed: 1987-11-26
Abstract: PURPOSE:To decrease the number of defective picture elements of bright display and to improve the image quality of a display panel by immersing an active matrix material into an electrolyte to selectively reduce only the picture elements contg. short circuit defects in the co-presence of the metal of metallic electrodes and to cover the surface of defective picture element electrodes with the thin film of the metal. CONSTITUTION:Indium oxide, indium tin oxide contg. tin oxide or pure tin oxide is used as the metal oxide for the picture element electrodes 10. On the other hand, the aluminum and titanium used for the metallic electrodes such as scanning electrodes 30 and connecting films 6 have a fairly larger ionization tendency than indium and tin and therefore, if the active matrix substrate is immersed in the electrolyte, the metal having the larger ionization tendency is oxidized and the metal having the smaller ionization tendency is reduced. The surface of the picture element electrode 10 of the picture element contg. the short circuit defect can, therefore, be coated with the thin film 70 of the reduced metal having no light transparency. The picture element 10s having the short circuit defect is thereby converted from a bright display to a dark display and the display of the image quality is substantially the same as the display quality of the defectless display panel is enabled.
Patent JP-H10118356-A (JP)
Title: Scissors with clamps
Inventor: ISHIDA KOICHI
IPC: B26B13/22
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To exactly hold a stem with a pair of clamps even after cutting if off, by providing a presser to press it gradually toward its closing direction in connection with the clamps and responding to cutting a harvest held via a pair of clamps by the cutting edges corresponding to at least one clamp. SOLUTION: In cutting the harvests off the stems and branches, where to be cut off is first nipped with the cutting edges 1a, 1b. Then, closing the cutting edge 1a toward 1b gradually cuts the stem B with them 1a, 1b. The stem b1 is then held with a pair of clamps 2a, 2b, but together with the cutting operation, the presser 3 gradually presses the top edge 2a1 at the rear end of the clamp 2a toward the direction to close it. Therefore, this results in the clamp 2 to intensify the degree of holding the stamp b1 . Even after cutting the stem b1 off, a pair of clamps 2a, 2b can continue to hold and bring it to this side exactly without dropping it off the scissors, i.e., can harvest the crops with one hand.
Patent JP-S63150884-A (JP)
Inventor: SAKAMOTO KAZUHO
IPC: H05B6/66
Filed: 1986-12-15
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。