baber/WOPTO huggingface dataset:
Patent JP-S6150238-A (JP)
Title: Recording mode discriminating system of magnetic recording and reproducing device
Inventor: SUI MASAHIRO
IPC: G11B15/087
Filed: 1984-08-18
Abstract: PURPOSE:To attain decision of the recording mode with simple constitution by utilizing pilot signals different from each other reproduced from a main track and its adjacent track having a prescribed relation while a magnetic tape is run in the faster recording mode. CONSTITUTION:Pilot signals f1-f4 are outputted at each field from a pilot signal generator 16 at recording. In discriminating the recording mode, the magnetic tape is run in the SP mode (faster mode). The pilot signal generator 16 outputs alternately pilot signals f1, f3 at each two fields and generates a sampling pulse for tracking once at four fields each at a prescribed position of a field just before the pilot signal f1 changes into the f3 and at a prescribed position of a field just after the sampling pulse for mode discrimination pulse is switched. Thus, an output of a differential amplifier 10 is identified by a comparator 14 to discriminate the recording mode.
Patent JP-H0339859-A (JP)
Title: Diffuser for air conditioner
Inventor: WAKAYAMA MASANORI
IPC: F24F13/06
Filed: 1989-07-04
Abstract: PURPOSE:To provide comfortable feeling in a room and to eliminate offensive odor by providing a container for containing perfume in a diffusing chamber unit, a receiver for receiving a signal from a remote control switch in the container and an opening/closing damper. CONSTITUTION:An opening 4 corresponding to a diffusing chamber unit 3 buried in a ceiling 2 is provided on a ceiling face 1. A box-shaped container 14 for containing perfume 14, a receiver 16 provided at part of the container 14 for receiving a signal from a remote control switch, and a damper 17 coupled to a damper motor 15 are contained in the unit 3. The container 14 is always sealed, and the damper 17 is opened or closed according to a signal from the switch. If offensive odor exists in a reception room A, the receiver 16 oscillates by the switch to send an electric signal to the motor 15, thereby opening the damper 17. Since conditioned air is sent from a duct 12, perfume 14 is dispersed in the air to distribute comfortable air in the room A.
Patent JP-S6232408-A (JP)
Title: Optical fiber cable
Inventor: TOMITA SHIGERU
IPC: G02B6/44
Filed: 1985-08-05
Abstract: PURPOSE:To prevent the degradation in transmission characteristic of an optical fiber due to gaseous hydrogen by allowing a cable constituting member to contain a metallic alloy for hydrogen storage. CONSTITUTION:The optical fiber cable consists of an optical fiber 1, a core material 2, a buffer layer 3 where a powdery metallic alloy for hydrogen storage is mixed, and a cable housing 4. The metallic alloy for hydrogen storage whose equilibrium hydrogen pressure is <=0.1atm. is powdered and is mixed in a buffer material. Even if gaseous hydrogen is generated, the gaseous hydrogen pressure in the optical fiber cable is kept <=0.1atm. to hold down the increase of the light transmission loss of the optical fiber to <=0.05(bB/km).
Patent JP-S6327927-A (JP)
Title: Index generation system in reserved information retrieval system
Inventor: ASHIHARA MASAHARU
IPC: G06F17/30
Filed: 1986-07-22
Abstract: PURPOSE:To reduce the number of times of input/output to improve the throughput by subordinating a corresponding data base key (DBK) to a pointer of the tag part of an index to store it in a variation record subpart DBK storage means. CONSTITUTION:A tag part entry storage means 2 searches a keyword, which is extracted by a keyword extracting means 1 in a tag part 7a of the index on a main storage device 8, and the keyword is stored in the tag part 7a if the keyword does not exist there. A subpart DBK storage means 3 uses a DBK extracting means 6 to extract a DBK corresponding to a variation record and subordinates it to a pointer 1 of the tag part 7a and additionally stores it in a subpart 7b. A variation record tag part entry storage means 4 generates pointers 2-4 to the subpart 7a for every update span of keyword and stores them in the tag part 7a. A variation record subpart DBK storage means 5 subordinates the DBK of the variation record to pointers 2-4 of the tag part 7a to store them in the subpart 7b.
Patent JP-S5697156-A (JP)
Title: Control system for restoration start point in extent unit
Inventor: TONOHARA MASAO
IPC: G06F12/00
Filed: 1979-12-29
Abstract: PURPOSE: To enable to make the restoration processing of data set efficiently, by storing the start point on the log data of the transaction renewing the extent every extent.  
     CONSTITUTION: In the unit of extents E 1 WE 4 , the restoration start point of transactions TRXWTRZ renewing them is recorded, and the restoration start point every extent is recorded in all the damp data. The restoration start point stored in all the damp data is rspectively α, γ, β, tx as to the extents E 1 WE 4 . Next, in the data set recovery utility, the restoration by the log data is started from the restoration start point every extent stored in all the damp data. Further, with the option of all the damp utility start, the restoration start point stored in all the damp data can be taken on and after the damp utility. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1118007-A (JP)
Title: Omnidirectional image display system
Inventor: SUZUKI YUSUKE
IPC: H04N5/225
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To easily display an object in all the spherical fields of vision having an image angle of 360 deg. in horizontal and vertical directions by preparing a composite image, based on the one circular image and the other circular image provided by a camera with a fisheye lens and displaying the composite image, while partially transforming it to a planar image. SOLUTION: A camera 1 with a fisheye lens photographs an object in a semispherical field of view and forms it as a circular image on a film 2. An image scanner 3 electronically reads the circular images in two directions on the film 2 provided by photographing the object, while sequentially turning the camera 1 with the fisheye lens in symmetrical directions at 180 deg.. An image buffer 4 preserves image data read by the image scanner 3. An image compositer 5 prepares the composite image based on the circular images in two directions included in the image data preserved in the image buffer 4. An image display device 8 displays the composite image prepared by the image compositer 5 on a display 11, while partially transforming into the planar image.
Patent JP-H0922500-A (JP)
Title: Supporting device for collision avoiding navigation
Inventor: YAMADA HIDEMITSU
IPC: B63H25/04
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To present prediction information required for a collision avoiding navigation judgment to a vessel operator and support him to enter the avoiding navigation operation based on the quantitative judgement at a point of time when he has time and space to spare. SOLUTION: This device is provided with an other vessel navigation information calculation part 20 determining other vessel navigation information including the location and speed of the other vessels around a present vessel, a present vessel navigation information calculation part 22 determining present navigation information including the location and speed of the present vessel, an expected route setting part 24 setting the expected route of the present vessel and a status prediction calculation part 32 determining the prediction location of a future other vessel from other vessel navigation information,  determining each location of the future present vessel when the vessel navigates along the expected route from the location of the present vessel by the speed of the present vessel and when the vessel navigates along the parallel route by displacing plural parallel routes which are parallel to the expected route and are apart for every fixed distance, and calculating the prediction information on the collision danger at the location of the future present vessel and at the predicted location of the future other vessel.
Patent JP-H0223570-A (JP)
Title: Recorder for still picture and sound signal
Inventor: TAMURA TOMOAKI
IPC: G11B20/02
Filed: 1988-07-13
Abstract: PURPOSE:To effectively utilize the recording capacity of a magnetic disk to the utmost by constituting the track of the magnetic disk so that analog signals of still pictures and sounds can be recorded on one track after time compression. CONSTITUTION:Signals of still pictures and sounds inputted as analog signals are recorded on a still video floppy disk 7 by means of a recording and reproducing circuit 9 after the analog signals are time-compressed. Reproduction of the still pictures and sounds recorded on the floppy disk 7 is performed by expanding the time-compressed analog signals read out from the floppy disk 7 by means of the circuit 9 at a time expansion circuit 10 in the way opposite to the recording. Therefore, the recording capacity of the magnetic disk can be utilized effective to the utmost.
Patent JP-S6234690-A (JP)
Title: Engine valve for automobile and its production
Inventor: MORI KAZUHIKO
IPC: B23K26/34
Filed: 1985-08-06
Abstract: PURPOSE:To prevent the generation of the defect of the dilution, defective deposition and melt-down flaw, etc. of a build-up material by reflecting the energy distribution of a laser beam in the build-up thickness. CONSTITUTION:The energy distributing condition in the cross direction of the groove part for build-up by laser beam is studied in advance. A groove part shape is worked on that part becoming into the value face of the valve main body so as to corresponding to said energy distribution. The laser beam is irradiated on the surface of the power layer of build-up material with feeding the build-up material powder of a stellite powder, etc. The build-up material powder inside the groove part is formed in a build-up part with its melting and resolidification in order with relatively moving the laser beam along the groove part to form the engine valve for automobile. the melt of the base metal is thus caused due to the excess energy and the generation of the dilution and melt-down flaw of the build-up material is prevented. The generation of the defective deposition of the build-up material and under-fill due to the energy shortage is prevented as well.
Patent JP-H102127-A (JP)
Title: Damper and building with damping function
Inventor: ICHIKAWA NAOTO
IPC: E04H9/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a damper and a building with a damping function capable of providing them with damping force without damaging function/outward appearance of the building. SOLUTION: A damper is equipped with a hanging down plate 11 having the upper edge fixed to the outside section of a structural skeleton 31 of a building and borne downward vertically and rising plates 12 having the lower edges fixed to the outside of the structural skeleton 31 and raised approximately in parallel with both sides of the hanging down plate 11, and a space between those members is filled with a viscous fluid 13. External finish members 14 for constituting the exterior wall surface of the building are provided to the outsides of the rising plates 12. When the rising plate 12 or the external finish members 14 are mounted to the structural skeleton around the upper edge, they are so connected that at least they can be slid in the horizontal direction.  An opening section (a) is provided to the rising plates 12 and hanging down plate 11, the rising plates 12 on both sides are connected so as to have water- tightness, and the leakage of the viscous fluid 13 can be prevented. The opening section (a) is used for a doorway or a window of the building.
Patent JP-2000012594-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IMAI HIROKAZU
IPC: H01L23/12
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make bonding strength of wire bonding sufficiently large and reduce the number of working process. SOLUTION: In this manufacturing method of a semiconductor device, after a bonding process which bonds a wiring board 1 to a case 6 via adhesive agent 7 is executed, before the adhesive agent 7 is cured, a bonding process for wire- bonding the wiring board 1 to the case 6 is executed, and a curing process for curing the adhesive agent 7 is executed. By the above method, wire bonding can be executed in a state that the wiring board 1 and bonding lands 2a, 9a of the case 6 are not oxidized and contaminated.
Patent JP-H0619333-A (JP)
Title: Image forming device
Inventor: OKUBO MASAO
IPC: G03G15/16
Filed: 1992-06-30
Abstract: PURPOSE:To have a transfer material surely held by a transfer material by controlling charge applying distribution in the case of electrostatically attracting the transfer material to the transfer material carrier by charge applying means such as a conductive roller and a corona discharger. CONSTITUTION:A paper attracting mechanism 15 is constituted of the corona discharger 16 functioning as the 1st charge applying means and the conductive roller 17 functioning as the 2nd charge applying means, which are arranged so that a conveying belt 8 is put between them. The roller 17 is arranged on an upstream side in a processing direction with respect to the discharger 16. When the paper is attracted to the belt 8 by electrostatic force, it receives pressure from the roller 17, so that it is corrected to be flat and uniformly attracted to the belt 8 even when the paper is wrinkled and curled.
Patent JP-S5878186-A (JP)
Inventor: JIYAAROORUDO RII ANDAASON
IPC: A63H33/26
Filed: 1982-10-01
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-H0223283-A (JP)
Title: Oil pump device for engine
Inventor: MATSUMOTO YOSHIYUKI
IPC: F01M1/02
Filed: 1988-07-11
Abstract: PURPOSE:To ensure a necessary amount of oil delivered during high speed running by a method wherein the high oil pressure spaces of trochoidal pumps are intercommunicated in series, and an oil suction passage is connected in parallel to a low oil pressure space. CONSTITUTION:Trochoidal pumps 5 and 6 on the upper stream side and the downstream side are arranged in a phase on the same shaft, high oil pressure spaces 5c and 6c are intercommunicated in series, and suction passages 7 and 8 for oil in on oil pan are connected in parallel to low oil pressure spaces 5d and 6d, respectively. In this constitution, since oil also flows directly to the low oil pressure space 6d of the trochoidal pump 6 through the suction passage 8 having an enough bore similar to that of the low oil pressure space 5d of the trochoidal pump 5 on the upper stream side, cavitation produced at a conventional device during high speed running of a pump is prevented from production, and a necessary delivery amount can be ensured. Since the high oil pressure spaces 5c and 6c are intercommunicated, the occurrence of delivery pulsation is reduced by overlap of the pulsations of delivery oils with each other.
Patent JP-S6155093-A (JP)
Inventor: MURAHASHI TAKAYOSHI
IPC: B66C23/12
Filed: 1984-08-22
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-H1014321-A (JP)
Title: Grounding wheel-attaching device of moving working machine
Inventor: AIZAWA RYOICHI
IPC: A01B63/16
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To attach a tail wheel of a working apparatus and an attaching lever of a grounding wheel of gauge foil, etc., so as not to emit shaking sound. SOLUTION: A divided type sleeve 4 mad of a synthetic resin material is fitted into the inner circumference of a boss 3 attached to a bracket on the working apparatus side and an attaching lever 6 of a grounding wheel is inserted into the sleeve 4 so as to enable vertical control and a set pin 8 is inserted into a pin hole 7 formed over the boss 3, the sleeve 4 and the attaching lever 6 to position the attaching lever 6.
Patent JP-S6421285-A (JP)
Title: Metering valve
Inventor: ASAOKA MASAHARU
IPC: F15B21/047
Filed: 1987-07-10
Abstract: PURPOSE:To constitute a logic circuit without installing a special valve by opening and closing an inflow port and an effluence port for the pilot flow by shifting a main poppet by acting a pressure into a pilot chamber. CONSTITUTION:When the pressure in a pressure chamber 53 becomes over a set pressure, sheet part 57 is opened. When the sheet part 57 is opened, a stream is generated in an orifice 48, and also a relief poppet 45 shifts together with a control piston 46, and a sheet part 51 is opened, and an inflow port (i) communicates with an effluence port 38. When the pressure on the inflow port (i) side becomes a negative pressure, the pressure on the effluence port 38 side acts onto the inclined part 52 of the relief poppet 45, and the sheet part 51 is opened, and the fluid on the effluence port side is supplied into the inflow port (i) side. Therefore, the inflow/effluence port of a metering valve is connected in series or parallel to the inflow/effluence port of other metering valves, and an AND circuit and OR circuit can be constituted.
Patent JP-H0932408-A (JP)
Title: Door opening/closing control device
Inventor: AZUMA TAMEKIYO
IPC: E05F3/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by cooperating a cylinder and a rod which are turnably connected to a base end part, an air compression valve provided on the tip of the rod, and an engagement part to lock the rod with a door frame and a door. SOLUTION: When a door 3 is opened, a rod 29 is pulled out from a cylinder 21, and the air compressed by an air compression valve 28 is gradually discharged outside from an engagement hole 26 to brake the sudden opening. When the door 3 is opened, e.g. by 90 deg., an inclined face 34b of a locking projection 34 of the rod 29 slides on the lower edge of the hole 26 and crosses over the lower edge, and a locking face 34a of the projection 34 is engaged with the lower edge of the hole 26 to lock the door 3. In a case of a closed door, when a chain 42 is pulled down, the tip of the cylinder 21 is inclined downward to allow the lower edge of the hole 26 to be detached from the locking face 34a. The valve 28 is pressed by a coil spring 33 in the direction of a base end part of the cylinder 21, and the air is gradually discharged from an air release hole 24a to brake the sudden closing.  This allows the smooth opening/closing by a small device.
Patent JP-S5963279-A (JP)
Title: Processing device in automated line
Inventor: OOHASHI SAHEI
IPC: B65G49/04
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the required space for continuous processing line by a method wherein a guide rail for conveying matters to be processed, at the midway on which a jumper rail is provided, and an elevating device to raise and lower the jumper rail are equipped. CONSTITUTION:The matter to be processed 3 is hanged from the guide rail 11 by means of a suspension ring 16 and conveyed on the guide rail 11 by means of a conveying device. When the matter to be processed 3 conveyed on the guide rail 11 arrives above a processing tank 12, the elevating device is put into actuation in order to lower a bracket 14 down to the position indicated with a braket 14'. Accordingly, the jamper rail 13 fitted to the bracket 14 is also lowered and consequently the matter to be processed 3 hanged through the suspension ring 16 from the jumper rail 13 is lowered and dipped in the processing tank 12. When the dipping is completed, the elevating device 15 is again put into actuation to raise the jumper rail 13. When the jumper rail 13 is brought in alignment with the guide rail 11, the suspension ring 16 is shifted on the guide rail 11 in order to be conveyed to the next process.
Patent JP-H0462377-A (JP)
Title: Evaporator for freezer-refrigerator
Inventor: KURIHARA AKIO
IPC: F25B39/02
Filed: 1990-06-29
Abstract: PURPOSE:To obtain evaporators that are excellent in appearance and have extensive heat transfer surfaces and considerably enhanced performance, by a method wherein the evaporators of freezing and refrigerating compartment sides, and a communicating part which communicates both evaporators are formed from a roll-bond sheet with an expanded pipe on the surface, and the belt-like communicating part is twisted at the middle part of the height. CONSTITUTION:A roll-bond sheet 10 has a continuous, expanded-pipe-like refrigerant path 14 which is expanded on the surface face. Two cut lines, which are opposite to each other across the lengthwise center line of the sheet 10, are made at places on one side from the lengthwise middle part of the sheet 10 where no refrigerant path 14 is formed. As a result, a belt-like communicating part 13, which communicates a freezing compartment side evaporator 11 and a refrigerating compartment side evaporator 12, is formed at once. To form the freezing compartment side evaporator 11 having a side view of U-shape, the roll-bond sheet 10 is bent into a U-shape with a refrigerant path 14a facing outside. Then, the belt-like communicating part 13 is bent downward and twisted for 180 deg. within a plane at the middle part 13a of the height, so that a refrigerant path 14b of the refrigerating compartment side evaporator 12 is changed in direction and the refrigerating compartment side evaporator 12 is set in a refrigerating compartment 2 with the refrigerant path 14b facing outside.
Patent JP-S6152093-A (JP)
Title: Color detecting circuit
Inventor: TANAKA YUTAKA
IPC: H04N9/68
Filed: 1984-08-21
Abstract: PURPOSE:To reduce the affect on other colors based on a specific color correction by detecting the difference between an output of a color detecting means, which detects mainly a white ingredient, and that of a color detecting means, which detects mainly the color ingredients containing the specific color to be detected. CONSTITUTION:A first color detecting means 10A detects mainly a white ingredient. A second color detecting means 10B detects mainly the color ingredients containing the specific color to be detected. In a subtractor 14, an output of the first color detecting means 10A is subtracted from that of the second color detecting means 10B. This subtracted output is used as the specific color detecting output.
Patent JP-H078475-A (JP)
Title: X-ray testing device
Inventor: ICHIGE NAOHIKO
IPC: A61B6/00
Filed: 1993-06-22
Abstract: PURPOSE:To make a quick control by matching the control direction with the movement direction of the, device by the position of a controller and to improve the working efficiency. CONSTITUTION:When a controller 6 is shifted from the reference position, the angle shifted from the reference position is detected by a rotation detecting device. By the angle, a CPU controls a supporting arm 3 and an arm holding part 4 to correspond to the control direction of a control lever 7. Thus, as the control direction of the control lever 7 is matched with the movement direction of the arm 3 and the arm holding part 4 from an operator's point of view, the smooth control can be performed.