baber/WOPTO huggingface dataset:
Patent JP-H05309508-A (JP)
Title: Power tool
Inventor: SAKURAI SEIYA
IPC: B25F5/00
Filed: 1992-05-11
Abstract: PURPOSE:To perform a drilling work very precisely, by receiving the reflected light emitted from a light-emitting device for emitting a light like a beam in the projecting direction of a tool, by a light-receiving device. CONSTITUTION:A power tool comprises a light-emitting device 8 for emitting a light like a beam in the projecting direction of the tool, and a light-receiving device 9 positioned near the light-emitting device 8. The light-emitting device 8 and the light-receiving device 9 are set as working axes of them are almost the same for the purpose of receiving the reflected light of a light emitted from the light-emitting device 8 by the light-receiving device 9. When a light emitted from the light-emitting device 8 is reflected by a drilled member and enters the light-receiving device 9, quantity of the received light is displayed at a display device 10. In this way, it can be made certain that the drilled face of the drilled member is at right angles to the axes of the light-emitting device 8 and the light-receiving device 9 by checking quantity of the received light, and the drilling direction can be always kept at right angles to the drilled face.
Patent JP-2000307029-A (JP)
Title: Semiconductor device and semiconductor module
Inventor: KOMIYAMA MITSURU
IPC: H01L23/495
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be stacked for use as well as a semiconductor module using the semiconductor device. SOLUTION: A semiconductor chip 101 where an integrated circuit comprising a plurality of external terminals 104 are formed on a main surface, a conductive layer 110, and a tape 108 having a structure with the conductive layer 110 sandwiched between insulating layers 109 and 113, are provided. The main surface of the semiconductor chip 101 is covered with a passivation film 105. The tape 108 extends from the main surface of the semiconductor chip 101 to the backside, while adhered to the semiconductor chip 101 by main surface side and backside of it. Further, the conductive layer 110 is electrically connected to a plurality of external terminals 104, while exposed through opening 103a and 103b formed at the insulating layer 113 positioned on the main surface and backside of the semiconductor chip 101.
Patent JP-S598052-A (JP)
Title: Display system of word processer device
Inventor: MEGURO TSUNEO
IPC: G09G5/32
Filed: 1982-07-06
Abstract: PURPOSE:To ensure high operability without using any special display means, by displaying the column number showing the position of a cursor shown together with a text row at a fixed position on the screen of a line display. CONSTITUTION:The line numbers of the text row under display are alloted to head 2 digits 50 on the screen of a line display, and the column number showing the real position of a cursor 54 to the next 3 digits 51. Then underlines are added to the 3 digits for distinction from the display digits 50. A blank equivalent to 1 digit is secured after the display digit 51. The subsequent 74 digits are equal to text display digits. The left and right margins 52 and 53 are fixed at the upper part of the head digit and the upper part of the final digit of a text dislay part respectively. Tab marks 55 and 55' moves on the screen in response to the setting change of tab positions. The cursor 54 is fixed at a position after moving the cursor 54 to the right edge under display of the text row. Under such conditions, only the column number 51 of the cursor is changed. At the same time, the horizontal stroke is possible for the text row.
Patent JP-H05309135-A (JP)
Title: Gas supply system for breath
Inventor: EMI KYOICHI
IPC: A61B5/00
Filed: 1992-05-11
Abstract: PURPOSE:To facilitate management, etc., of operating conditions of a gas supply device for breath which is used for home oxygen treatment, etc., in a remote place and reduce a burden of the management by carrying out the remote monitoring of the device through a communication control device by a central information processing device. CONSTITUTION:A gas supply device 1 for breath is provided with a pressure fluctuation suction type oxygen concentration function part 10, from which gas for breath is supplied to be led to a nose cannula 11. The function part 10 is provided with various kinds of sensors as an information collection function part for grasping information quantitatively about its condition of operation, its state of use by a patient and other related matters. The analogue information gained by the sensors is subjected to A/D conversion and the sent to a communication circuit for serial transmission from a communication port 12 to a communication control device 3. In the communication control device 3, the information received by the communication circuit is stored in a memory through a CUP. On the other hand, the digital information is processed for prescribed editing and the processed information is sent to a central information processing unit 5 through a telephone line 4 by using a modem.
Patent JP-H08278557-A (JP)
Title: Film with lens internally provided with binoculars
Inventor: SATO TORU
IPC: G03C3/00
Filed: 1995-04-06
Abstract: PURPOSE: To give facility in the case of looking at a far landscape or the progress of a game in outdoor leisure or watching a sport game by internally providing simplified binoculars in a film with a lens. CONSTITUTION: Lens pair sliding plates on the left and right sides of a front part 21a and 21b are constituted by respectively fitting objective lenses 20a and 20b in lens fitting holes 19a and 19b having a center at the same height position on a center line in the up-and-down direction of the upper ends of sliding plates on the left and right sides of the front part 16a and 16b. Lens body sliding plates on the left and right sides of a rear part 24a and 24b are constituted by fitting oculars 23a and 23b in lens fitting holes 22a and 22b formed corresponding to the fitting holes 19a and 19b of the sliding plates 16a and 16b on sliding plates on the left and right sides of the rear part 17a and 17b.  Next, the sliding plates 21a and 21b are inserted in cut holes 14a and 14b for inserting the sliding plates on the left and right sides of the front part formed on the upper surface wall 11 of a packing box 2 and sliding plates 24a and 24b are inserted in cut holes 15a and 15b for inserting the sliding plates on the left and right sides of the rear part.
Patent JP-S5451526-A (JP)
Title: Electric shutter for cameras
Inventor: TSUNEFUJI KATSUHIKO
IPC: G03B9/14
Filed: 1977-09-30
Abstract: PURPOSE: To detect the movements of shutter and film winding,displace the same to either and perform sure opening and closing controlling by providing a closing and opening member to a hold releasing switch for a power holding switch which is held connected during photographing.  
     CONSTITUTION: A switch opening and closing member 42 is provided to a hold releasing switch SW 2  of a power holding switch. A gear 2 which operatively links to a film winding mechanism is engaged to a detent pawl 9 and a disc form shutter driving member 5 is provided to the upper part of the shaft 4 which rotatably fits to the inside of the tube shaft 3 which is integral with the gear 2. Here, when picture is taken by pushing a shutter release button 23 and the shutter closes, the stopped arm 5b of the shutter driving member 5 turns counterclockwise to let the release arm 42b of the opening and closing member 42 to turn clockwise, closing and shorting the switch SW 2  and letting the holding of the power source connection be thereby released 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04345685-A (JP)
Title: Conditioner for water-containing soil
Inventor: SHIRAGAMI MITSUAKI
IPC: C09K17/00
Filed: 1991-05-22
Abstract: PURPOSE:To obtain the title conditioner which can condition surplus soil in construction, having high water content, to make it suitable for reuse as resources by using a carboxylated water-soluble polymer and lime as constituents. CONSTITUTION:The title conditioner contains a carboxylated water-soluble polymer [e.g. a (meth)acrylamide polymer containing (meth)acrylic acid or its salt] and lime (powdery quick lime or slaked lime) preferably at a weight ratio of (1:2) to (1:250). By using this conditioner, surplus soil of high water content, which has hitherto been difficult to utilize and an object for illegal dumping, can be conditioned in a plant as it is without being dried in the sun so that it can be reused as resources for back filling, etc.
Patent JP-H0414980-A (JP)
Title: Television signal interpolation system
Inventor: YAMAUCHI TATSURO
IPC: H04N19/51
Filed: 1990-05-09
Abstract: PURPOSE:To reduce distortion of an interpolation picture by discriminating the propriety of a tentative moving vector resulting from averaging moving vectors whose magnitude is a threshold level or over at inserted block or its surrounding and of a moving vector for each block and giving an interpolation signal formed by the excellent moving vector to the system. CONSTITUTION:A moving vector detected by a moving vector detection circuit 31 is inputted to a mean moving vector arithmetic circuit 32, an adaptive movement interpolation changeover control circuit 33 and a moving vector correction circuit 61 of a 2nd moving correction processing section 60. The mean moving vector arithmetic circuit 32 obtains a mean moving vector V1 from moving vectors whose magnitude is a prescribed threshold level or over and inputs the result to the adaptive movement interpolation changeover control circuit 33 and the moving vector correction circuit 51. Then the obtained vector is compared with a moving vector V inputted from the vector correction circuit 61 for each block at a comparator circuit 34 for each interpolation block and the result is given to the adaptive movement interpolation changeover control circuit 33. Since the moving correction using the mean moving vector is applied in this way, the interpolation picture whose picture distortion is reduced is obtained.
Patent JP-S5645329-A (JP)
Title: Wire-cut spark machine
Inventor: SUMIYAMA RIYOUJI
IPC: B23H7/10
Filed: 1979-09-13
Abstract: PURPOSE:To enable finer and higher-speed machining than a device used hitherto by constituting a machine in such a manner that a wire electrode and a workpiece are vibrated relatively in the longitudinal direction of the wire electrode. CONSTITUTION:When the electrospark machining is applied to a work 9, a vibrator 10 is excited to vibrate a work-fitting stand 7 slightly and vertically and further to vibrate also vertically the work 9 fitted thereto. After that, spark discharge is generated between the work 9 and a wire electrode 3 by impressing voltage between them and, with an X-Y table 6 being moved, prescribed machining is performed. Next, the electrode 3 and the workpiece are vibrated relatively in the longitudinal direction of the electrode 3. In this way, the vibrations both in the longitudinal direction of the electrode 3 and in the direction at a right-angle thereto, which are seen in a device used hitherto, are eliminated. Therefore, the width of a cutting groove is reduced compared with the usual device, whereby precise machining is made possible and the cutting speed is also made higher that that of the usual device.
Patent JP-H11297796-A (JP)
Title: Aligner
Inventor: AKAIKE YUTAKA
IPC: H01L21/68
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an aligner for conforming the presence of a vacuum leak among the three sections: a wafer-retaining body, a semiconductor wafer, and a contactor by securing forming thenm in a single piece due to vacuum suction. SOLUTION: An aligner 10 forms a wafer chuck 50, a wafer, and a contactor 60 into a single piece via a vacuum exhaust means after aligning them. The vacuum exhaust means is provided with a valve operation mechanism 20 for opening/closing first and second valve mechanism 51 and 52, first and second solenoid valves 26 and 27 that are successively connected from the side of a valve operation mechanism 20 to the valve operation mechanism 20 via a vacuum exhaust line 21A, and a pressure detection meter 28 for detecting vacuum leakages provided between the first solenoid valve and the valve operation mechanism 20.
Patent JP-S5828505-A (JP)
Title: Particulate collector with heating means
Inventor: KOJIMA AKIKAZU
IPC: F01N13/04
Filed: 1981-07-29
Abstract: PURPOSE:To prevent harmful particulates from being discharged during the regeneration of filter members by arranging multiple kinds of filter members with different ventilation resistances from each other in parallel and by providing heaters on the upstream side to constitute a particulate collector in an engine exhaust system. CONSTITUTION:Filter members 4a, 4b with different ventilation resistances from each other are stored respectively in two metal containers arranged in parallel, then the exhaust gas inlet ports 3a, 3b of individual metal containers are connected to a common exhaut pipe through a forked pipe 14, and outlet ports 3a', 3b' are likewise connected to the common exhaust pipe through a forked pipe 14'. Electric heaters 5a, 5b are provided on the upstream side of individual filter members 4a, 4b. Accordingly, the regeneration of filters is implemented in turn starting from the region with a less flow by utilizing the flow difference of the exhaust gas flowing through individual filter members 4a, 4b, thus harmful particulates can be collected even during the regeneration.
Patent JP-H08294251-A (JP)
Title: Rotor of small-sized motor
Inventor: KOBAYASHI KENJI
IPC: H02K13/04
Filed: 1995-04-19
Abstract: PURPOSE: To provide the rotor of a small-sized motor which can apply Y connection easily and inexpensively. CONSTITUTION: This small-sized motor has a rotor base 18 where an armature sleeve 26, to which an armature is attached, an iron core insulator 28, which insulates a coil and an iron core 14 and a rotary shaft 22 from each other, and a connection mount 32 for catching the the lead wire of the neutral point of each coil connected by the Y connection are molded integrally by resin.
Patent JP-H05315290-A (JP)
Title: Gas flow rate controller
Inventor: SUZUKI MINORU
IPC: H01L21/3065
Filed: 1992-05-12
Abstract: PURPOSE:To make the mixing ratio of gases constant so as to quickly stabilize the flow rate distribution to each branch by a method wherein, after actuating the automatic pressure controller installed to one of branched pipings, a mass flow rate controller installed to each of the rest pipings is actuated. CONSTITUTION:In a first pipeline 3, mass flow controllers(MFC) 4a and 4b are respectively installed to pipings 3a and 3b to which gases are separately fed from gas sources 2a and 2b. In a second pipeline 7, the gases are mixed in a mixing section 5 connected with the pipings 3a and 3b and pipings 7a and 7b are connected to gas introducing ports of a processing chamber 1 into which the mixed gas is introduced from the section 5 in a branched state. An automatic pressure controller(APC) 9 is installed to the piping 7a and an MFC 8b is installed to the other piping 7b. An actuation delaying circuit 10 actuates the MFC 8b of the second pipeline 7 after actuating the APC 9. Therefore, the mixing ratio of the gases becomes constant and the flow rate distribution to each branch can be stabilized quickly.
Patent JP-H10310180-A (JP)
Title: Food packaging body for microwave oven
Inventor: ABE KIMIHARU
IPC: A47J27/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To remove steam which generates when a food is heated by using a microwave oven, from a specified heat-sealed part by the steam pressure in a container. SOLUTION: The packaging body has one end seal part (upper end heat-seal part) 11, the other end seal part (bottom end heat-seal part) 12, and a back surface heat-seal parts 13a, 13b, and the back surface heat-seal parts 13a, 13b are formed in a manner to be pressure-removable, and at the same time, the back surface heat-seal parts 13a, 13b are provided approx. in parallel with a virtual central line 10 on the back surface part excepting the virtual central line 10 which is imagined at the central part of the back surface part of the packaging body 1.  Therefore, by the expansion of the packaging body accompanying the rising of the internal pressure by a heating, the back heat-seal parts 13a, 13b erect, and at the same time, the internal pressure is removed from the back surface heat-seal parts 13a, 13b, and the packaging body 1 is prevented from exploding, and at the same time, the packaging body 1 becomes a vessel- shape, and this shape is maintained, and a liquid leakage becomes hard to generate.
Patent JP-H02296551-A (JP)
Title: Sensitive and movable headlamp for automobile
Inventor: OI KENICHI
IPC: B60Q1/124
Filed: 1989-05-11
Abstract: PURPOSE:To surely irradiate in the steering progressive direction and prevent dazzling a facing vehicle by sensing the steering action of this vehicle and irradiation from the head lamp of a facing vehicle, and fluctuating the headlamp of this vehicle in the right and left or upper and lower direction through utilizing various driving sources. CONSTITUTION:At night drive of an automobile 6 (a headlamp is lighted), when a handle is operated to change the progressive direction, the steering angle is detected with a sensor 4. A movable headlamp 2 is driven so as to synchronize with the progressive direction to be changed of the automobile 6, by controlling a driving device 3 with an electrical control part 5 based on the detected signal from the sensor 4. Meanwhile, irradiation from the headlamp of a facing vehicle is detected with a sensor 1. Similar to the above-stated, the headlamp 2 is controlled to be driven with the electrical control part 5 through the driving device 3, based on the detected signal from the sensor 1. At this time, the irradiation angle of the headlamp 2 is changeovered to a low beam angle, and dazzling the facing vehicle can be avoided.
Patent JP-S5641791-A (JP)
Title: Controlling divice for speed of capacitor motor
Inventor: SHIRAKI SHIGEYOSHI
IPC: H02P25/04
Filed: 1979-09-13
Abstract: PURPOSE:To stabilize the low-speed operation of the capacitor motor, by varying the values of the current and voltages which are applied to the capacitor motor by the variation of the voltages across an auxiliary winding or a capacitor corresponding to the variation in the speed of the capacitor motor. CONSTITUTION:The capacitor motor M1, wherein the series circuit of the auxiliary winding W2 and the capacitor C1 is connected to a main winding W1 in parallel, is connected to AC power source via a variable resistor VR1 for power supply voltage drop and a switch SW1 for opening and closing the power supply. Normally closed contacts RL1b1 and RL2b2 of a relay RL1 which is connected across the auxiliary winding W2 via a speed control switch SW2, a diode D1, and variable resistors VR2 and VR3 are connected to the variable resistors VR1 and VR3 in parallel, respectively. Across the relay RL1, is connected a capacitor C2 which smoothes said voltage across the relay.
Patent JP-H05289554-A (JP)
Title: Image forming device
Inventor: KUBO NOBUAKI
IPC: G03G15/00
Filed: 1992-04-10
Abstract: PURPOSE:To obtain an image of high definition by carrying out a primary transfer of a toner image from a toner image retaining body to an intermediate transfer medium and carrying out a secondary transfer of this transferred toner image to a recording medium on a pressed rotating body. CONSTITUTION:When a photosensitive drum 1 and the intermediate transfer medium 10 on an intermediate drum are each rotated in the direction of the arrow in a pressurized contact with each other in a close contact, the primary transferring of the toner image on the photosensitive drum 1 to this medium 10 is carried out by adhesive strength of the intermediate transfer medium 10. The toner image transferred on the surface of the intermediate transfer medium 10 is heated by a heater 12 consisting of an infrared ray lamp, etc., and the toner of that toner image is made to be a semi- melted state. When the toner of the toner image on the intermediate transfer body 10 is made to be the semi-melted state, the melted toner flows and is transferred to the transfer paper on a pressure drum 3 which is heated by a heater 13, that semi- melted toner is penetrated into fiber of the paper and is fixed. Therefore, the secondary transferring and fixing are carried out simultaneously without carrying out corona discharge, etc., and the scattering of the toner and scumming of the image is hardly generated.
Patent JP-S60262186-A (JP)
Inventor: MORITA MASAHARU
IPC: G10L25/48
Filed: 1984-06-08
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-H01287640-A (JP)
Title: Ttl auto-focus camera with opening/closing type lens cover
Inventor: TANAKA OSAMU
IPC: G02B7/28
Filed: 1988-05-16
Abstract: PURPOSE:To prevent out-of-focus photographing by providing a TTL focus detecting means in such a state where the detecting area is distributed along the lengthwise direction in the slit state of an opening/closing type lens cover which is set to the completely closed state through a state where the lens center goes to the slit state. CONSTITUTION:The opening/closing type lens cover 1 united to an interchangeable lens has a pair of 1st cover vanes 2 and another pair of 2nd vanes 3 and the vanes 2 and 3 advance to the optical path through an interlocking mechanism and cover the front face of a lens when a manual operation knob 4 is operated. The detecting area of the TTL focus detecting means 14 is distributed along the direction of the slit-like opening produced when the lens covers 2 and 3 are imperfectly opened. Therefore, focal detection can be performed without intercepting the light made incident to the TTL focus detecting means 14. Thus out-of-focus photographing can be prevented.
Patent JP-H07331288-A (JP)
Title: Detergent composition and its preparation
Inventor: DETOREFU ARUNORUDEI
IPC: C11D3/08
Filed: 1994-05-31
Abstract: PURPOSE: To obtain the subject composition containing a surfactant, a calcium- binding silicate, and a specified polycarboxylate, containing little or no phosphate, reduced in the deposition of washing residues, and not darkening.  
     CONSTITUTION: The objective composition comprises (A) 5-40 wt.% surfactant, (B) 5-50 wt.% calcium-bonding silicate (desirably, type A zeolite), (C) 1-20 wt.% polycarboxylate having a structure of the formula (X, Y, Z) [wherein X is formula I (wherein A is H, OH, or the like; B is H, a 1-6C alkyl, or the like; M is H, an alkali metal, or the like; and (m) corresponds to 0-99.5 mol.%); Y is formula II (wherein D is O or NH; E is a 1-6C alkyl; (n) corresponds to 0.5-100 mol.%; (r) is 1-5); and Z is (F) q  (wherein F is a copolymerizable monomer; and (q) corresponds to 0-99.5 mol.%)], (D) 0-30 wt.% another silicate, (E) 0-30 wt.% carbonate, (F) 0-10 wt.% organic complexing agent, (G) 0-5 wt.% phosphonate, (H) 0-30 wt.% phosphate, and (I) 0-20 wt.% hydroxycarboxylic acid, or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6013132-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03D5/10
Filed: 1983-06-30
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。