baber/WOPTO huggingface dataset:
Patent JP-H01310756-A (JP)
Title: Centrifugal separator
Inventor: WAKATAKE KOICHI
IPC: B04B11/00
Filed: 1989-03-28
Abstract: PURPOSE:To make operations such as mounting, centrifugal saparation and delivery automatic by rotating a rotor which holds a centrifugal tube and a rotor for a centrifugal tube which is located at the periphery of the former rotor and transferring the centrifugal tube for replacement when the rotary speed is the same. CONSTITUTION:A rotor 10 and a rotor for replacement of a centrifugal tube 20 which is arranged on the periphery of the former are set so that their respective shafts which are the center of rotation occupy the same position. To make them perform any required action, the rotary speeds of both rotors 10, 20 are synchronized by a control device 50. Thus a centrifugal tube 3 holder in which blood is contained is automatically transferred from the rotor for replacement of the centrifugal tube 20 to the rotor 10 or vice versa, without complete suspension of the rotor for centrifugal separation 10. Furthermore, the centrifugal tube 3 holder after centrifugal separation can be automatically delivered from a centrifugal delivery chamber 23 to a centrifugal tube delivery device 40. Therefore, the processing tube is significantly shortened without manual operation.
Patent JP-S55166064-A (JP)
Title: Doppler speedometer
Inventor: UENO HISAYOSHI
IPC: G01S13/62
Filed: 1979-06-12
Abstract: PURPOSE:To enable discrimination of the direction of a received signal in a Doppler speedometer and improve the efficiency of the speedometer by functionally constructing an oscillator, two circulators, two mixers and three matching elements. CONSTITUTION:The oscillated output of a microwave oscillator 1 is partly reflected through a first circulator 2 via mismatching of a matching element 5 to be supplied as a local oscillation power to a first mixer 9, and partly applied to a second circulator 3. Most of the oscillated output in the second circulator 3 is radiated through a third matching element 6 and an natenna 4 as a transmission wave. The reflected wave from the third matching element 6 is supplied through the second matching element 7 into the second mixer 8. The received wave is supplied partly through the second circulator 3 into the second mixer 8, and partly reflected through the second matching element 7 to be supplied to the first mixer 9. Since the received wave and the locally oscillated signal are mixed in the mixer, a Doppler signal is detected in the output of the mixer.
Patent JP-H02252410-A (JP)
Title: Delivering device for products
Inventor: ASANO HISATAKE
IPC: E05B65/02
Filed: 1989-03-27
Abstract: PURPOSE:To safely and surely deliver products without the intervention of a person by providing a locking means for a key to the door of a designated box, a designating means for a recipient of the designated box and a unlocking means for the key to the box of the confirmed recipient. CONSTITUTION:On a memory means C an address is designated with an address designating means H via a box designating switch F. The a box is designated with a box designating means G and the door is locked with a key locking means A for the box. At a recipient selection switch O through a recipient designating means B a recipient information holding means L holds information of the recipient and writes in recipient information on to the designated address. With a mechanism I for confirming a recipient through a recipient confirming means J, when the memory- address content agrees with the content in a recipient confirming means J, a door to the box designated by an address designating means is unlocked and empty information M is written in the address designated by the address designating means. When the two do not agree with each other, the address designating means is renewed with a address advancement signal K indicated in a recipient agreement detector. Then the next address content of the memory means is read out in the recipient information L and a comparison with the recipient detector is again performed.
Patent JP-H04287443-A (JP)
Title: Communication terminal equipment
Inventor: HAYAKAWA HIDEKI
IPC: H04M1/66
Filed: 1991-03-15
Abstract: PURPOSE:To attain the individual service such a confidential incoming call by generating a relevant incoming tone among plural kinds of incoming tones when a caller address is matched with a caller address stored in advance. CONSTITUTION:The above terminal equipment is provided with a storage means 13 storing a desired caller address, incoming tone generating means 16a, 16b generating at least two kinds of incoming call tones, and a control means 17 detecting whether or not a caller address match with a sent caller address via a line is stored in the storage means 13 and selecting the incoming tone corresponding to the result of detection and allowing the incoming tone generating means 16a, 16b to generate the incoming tone. Even when the result of detection is matched, the entry of a password is awaited, whether or not the inputted password match with that in the storage means 13 is detected, the call processing of the reply to the network is progressed when a reply comes in the match and the call is interrupted in other cases to attain confidential communication.
Patent JP-S51151172-A (JP)
Title: Sample cell for photometry
Inventor: ISHIKAWA MAKOTO
IPC: G01N21/03
Filed: 1975-06-20
Abstract: PURPOSE:By changing the space for filling samples which is composed of optical transmission component against the other side from one side, make an optical length variable very easily.
Patent JP-H07256513-A (JP)
Title: Apparatus for setting lower limit of cut in horizontal band sawing machine
Inventor: OGAWA ITSUFUMI
IPC: B23D55/08
Filed: 1994-03-18
Abstract: PURPOSE:To provide always the process of cutting operation for the shortest time even if the width of a cut material is varied. CONSTITUTION:A stepped shaft 13 vertically slidable and a limit switch 16 are provided on a movable band saw guide 9 of a frame swinging type of a horizontal band sawing machine having the frame inclined by a predetermined angle in the completion of cutting. In the completion of cutting-off a cut material 12, the stepped shaft 13 is pushed up by the upper surface 2a of a base 2 to output a signal of the limit switch 16 at the upper end of the stepped shaft 13 and stop the travelling of the band saw 7 and the descent of the frame 3 by the signal so that the lower limit position of cut suited for the width of the cut material can be always detected.
Patent JP-H07278535-A (JP)
Title: Photochromic composition
Inventor: KOBAYAKAWA TAKASHI
IPC: C08L101/12
Filed: 1994-04-13
Abstract: PURPOSE:To obtain the subject composition useful for a photochromic lens, etc., having excellent suppression of change in color tone of a mixed color by long-term use, comprising a chromene compound, a fulgimide compound and a phosphorous ester compound. CONSTITUTION:This compound comprises (A) 100 pts.wt. of a chromene compound, (B) 0.01-10,000 pts.wt. of a fulgimide compound and (C) 0.01-10,000 pts.wt. of a phosphorous ester compound of the formula (R1 and R2 are each H or an alkyl; R3 is an alkyl or an aryl; (n) is a positive integer). Preferably the composition is further mixed with an ultraviolet light stabilizer. For example, a compound of formula II is cited as the component C.
Patent JP-H07284180-A (JP)
Title: Remote controller
Inventor: ENAMI HIROYUKI
IPC: H04B10/114
Filed: 1994-04-13
Abstract: PURPOSE:To improve operability and usability by enabling the remote control of an equipment without a remote controller for infrared ray transmission by detecting the operation of a human body by a pyroelectric type infrared ray detection element. CONSTITUTION:When the remote control of an equipment is started, signals of detecting a human body is outputted from pyroelectric type infrared ray detection elements 4a to 4g to a CPU 5 in this order by passing a part of the human body such as hands through detection areas 2a to 2g in this order within a time set by the CPU 5. In the CPU 5, the pyroelectric type infrared ray detection elements 4a to 4g are monitored and a remote control enabled mode is set when the detection signals are outputted from the pyroelectric type infrared ray detection element 4a to the pyroelectric type infrared ray detection element 4g in order. When the remote control enabled mode is set in this way, the detection areas 2a to 2g are assigned to the functions of the equipment performing the remote control and the CPU 5 is allowed operate the function of the equipment according to which detection area the human body is detected in.
Patent JP-H10265095-A (JP)
Title: Sheet storage unit
Inventor: TAKAHASHI TORU
IPC: B65H31/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To easily confirm the existence of the paper in plural storing boxes, by detecting the light passed through plural storing boxes which form a row in a specific direction. SOLUTION: The mails 20 sorted by a branched conveying path, are respectively conveyed in a direction of an arrow 30, to reach a storing box 21 to be stored, and then the mails are branched from the conveying path by a gate 22 to be stored in the storing box 21. A lamp 23 for indicating a full condition of the storing box, is installed on an upper part of each storing box, and further a light generating part 35 of the light penetrated through plural storing boxes for one row from an upper part of the uppermost storing box 21 to a lower part of the lowermost storing box 24, and a light receiving part 40 for detecting the light, are installed.  All components in the storing box, are mounted while avoiding an optical axis where the light from the light generating part 35 is passed through, or a hole is opened on a part where the light from the light generating part 35 is passed, so that the light from the light generating part 35 is shielded only when the mails 20 are placed in the storing box. The existence of an object is detected when the light from the light generating part 35 is shielded by the object such as the mails 20 or the like.
Patent JP-H08272621-A (JP)
Title: Function call processing method for securing dynamic memory area
Inventor: ASAKA SHINJI
IPC: G06F9/45
Filed: 1995-03-31
Abstract: PURPOSE: To improve the execution performance for securing a dynamic memory area which emerges in a source program through the processing of a compiler. CONSTITUTION: A malloc function retrieval part 1 retrieves a source program and detects a sentence where a malloc function is called out. A data flow analysis part 2 analyzes the data flow of a variable emerging in the source program and defines both defining and using points of every variable. A dynamic memory area using range analysis part 3 traces the using point of the variable that shows the head address of the memory area secured by the malloc function based on the obtained data flow information and then detects a free function call sentence that opens the memory area. A function conversion part 4 converts a pair of malloc and free functions included in the same processing function into a function that secures a dynamic memory area through a stack operation.
Patent JP-H11317491-A (JP)
Title: Semiconductor device
Inventor: SHIRAI MASAYUKI
IPC: H01L23/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce cost and improve reliability and performance by providing a bypass capacitor between a plurality of wiring layers formed along each of first and second sides and a wiring layer closet to a plurality of wiring layers along the first side from among a plurality of wiring layers along the second side. SOLUTION: A mounting space 19 of a chip-type bypass capacitor 14 is secured on a power supply layer 4b or a signal layer 4c. The power supply layer 4b or the signal layer 4c that opposes the corner part of a chip 1 is set to a non-wired region and the bypass capacitor 14 is provided, and a wiring layer for connecting the bonding wire 7 is centered in parallel at both the sides. The tip of each wiring faces opposite a pad 1a of the chip 1, thus preventing bonding treatment from being interfered by the bypass capacitor 14. Both the terminals of the bypass capacitor 14 being installed at the non-wired region are connected to the power supply layer 4b and the grounding layer 4a. Also, the bonding wire 7 is connected between the terminal of the wiring layer and the pad 1a of the chip 1.
Patent JP-H11270309-A (JP)
Title: Cylinder head for slanted overhead valve engine
Inventor: ISOJIMA HIROAKI
IPC: F01L1/12
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To secure returning of oil to a crankshaft chamber through inexpensive practice as displacing extra thickness. SOLUTION: This cylinder head is provided with a pair of first bearing bosses 36, 36 and a pair of second bearing bosses 37, 37 inside a rocker arm chamber 20a of the slanted overhead valve engine and a pivoting part 13a for respective rocker arms 13 (13a, 13b, 13c) is arranged between the first and the second bearing bosses 36, 37 and respectively supported with a shaft 38. The first bearing bosses 36, 36 are projectingly provided by mold forming them integrally with a bottom wall portion 18 positioned on the slanted upper side inside the rocker arm chamber 20 and second bearing bosses 37, 37 are projectingly provided by mold forming then integrally with the right and left bottom wall portions 24, 24 positioned on the slanted lower side inside the rocker arm chamber 20, and a slanted lubrication oil return groove 25 is formed between the right and left bottom wall portions 24, 24.
Patent JP-H06262190-A (JP)
Title: Water purifying equipment
Inventor: KURIHARA YASUO
IPC: C02F3/06
Filed: 1993-03-09
Abstract: PURPOSE:To provide the water purifying equipment adequate for clearing of water, such as river water or sea water. CONSTITUTION:Plural pieces of water purifying devices 3 internally formed with water purifying spaces 25 are installed in a water path 4 of the water purifying equipment 1 installed in the water path 4. Contact materials 26 for water purification are installed in the water purifying spaces 25. Walls 2 for mixing are disposed between these water purifying devices 3 in such a manner that the water flowing in the water path 4 can be stirred in a vertical direction. The polluted water flowing in the water path 4 is passed through the water purifying devices 3, by which the pollutants are adsorbed on contact materials 26 for water purification and are thus removed. The water, then, passes through- holes 46, 47 formed in the walls 2 for mixing, by which the purified flow water and the unpurified flow water are stirred in the vertical direction and are homogenized to the water having a low degree of pollution. The purifying capacity of the water purifying equipment 1 is not so much affected by the fluctuation in the water level of the water path 4. The exact dealing with the fluctuation in the water level is thus possible.
Patent JP-H06260394-A (JP)
Title: Exposure method and system for semiconductor substrate
Inventor: KAWASHIMA HIDEAKI
IPC: G03F7/20
Filed: 1993-03-09
Abstract: PURPOSE:To enable the prevention of the occurrence of portions having poor resolution due to the existence of foreign objects on the rear of a wafer and on the surface of a wafer chuck immediately before mounting the wafer on the chuck for wafer exposure. CONSTITUTION:Immediately before mounting a wafer 6 on a wafer chuck 7 by a wafer handling mechanism 9, the existence of foreign objects on the rear of the wafer 6 and on the surface of the wafer chuck 7 is detected by a foreign object detection means 10. A CPU 12 compares the value of the degree of flatness of the wafer 6 expected from the detected value stored in a memory means 11 with the preset value of the depth of focus of an optical system to determine which is larger or smaller. If no foreign object is detected, and if the degree of flatness is within the depth of focus, the wafer 6 is mounted on the wafer chuck 7 to start the exposure. If the expected degree of flatness is larger than the depth of focus, the wafer 6 is not mounted on the wafer chuck 7.
Patent JP-H06293407-A (JP)
Title: Moving rack device
Inventor: YANAI TAKENORI
IPC: A47B53/02
Filed: 1993-03-08
Abstract: PURPOSE:To provide a moving rack device having a structure capable of smoothly traveling in an article housing device. CONSTITUTION:A moving rack device has front side body 12 and rear side body 12 having article housing shelves 7, and wheels 13 to be put on guide rails 2 the longitudinal direction of which are turned in the longitudinal direction are provided at lateral prescribed intervals on the front part of the front side body 12 and the rear part of the rear side body 12. The front side body and the rear side body 12 are pivotally fixed by a pivot 16 the axis of which is turned in the lateral direction, and a wheel 17 to be put on the guide rails 2 is provided on the pivot 16.
Patent JP-S61236052-A (JP)
Title: Tape end detection canceling mechanism
Inventor: HAYASHI HIDEKI
IPC: G11B15/093
Filed: 1985-04-11
Abstract: PURPOSE:To stop channel changing operation when a head plate retreats by stopping rotation of a cam gear for detecting tape end when the head plate retreats. CONSTITUTION:A driving gear 20 interlocked with a motor is provided close to a cam gear 5, and an idler 21 engages with the driving gear 20. The idler 21 is provided at the tip of an arm 23 supported rotably by a supporting shaft 22 of the driving gear 20. The arm 23 is energized by a spring 24 in the direction of engagement of the cam gear 21 with the cam gear 5. A long hole 31 having wide an end and narrow another end is provided in a head plate, and the stepped part of the line of the hole forms a cut off part of the idler 32, and a supporting shaft 26 is inserted into the long hole 31.
Patent JP-H07261935-A (JP)
Title: Touch panel display device
Inventor: TOYODA ISAO
IPC: G06F3/0488
Filed: 1994-03-23
Abstract: PURPOSE:To provide a touch panel display device which is free from the misinput operations even when the switch areas adjacent to each other are duplicatedly touched due to the parallax. CONSTITUTION:A main control part 29 controls the display of an image display part 35 via a display control part 31, and a touch panel part 37 put on the part 31 is connected to a switch detecting part 39. The part 39 detects a touched switch area. An area deciding part 41 stores the switch element facing the boundary between both switch areas adjacent to each other as a boundary switch element among those switch elements which form the switch areas of the part 37. The part 41 decides one of both switch areas adjacent to each other that has more switch elements other than the touched boundary switch element when these switch areas are duplicatedly touched. The main control part 29 decides the operated image display area by the deciding signal received from the part 41.
Patent JP-2000269552-A (JP)
Title: Chip-type light emitting device
Inventor: FUJII TAKEHIRO
IPC: H01L33/56
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a supercompact light emitting device, in which a symmetrical light intensity distribution can be obtained in the longitudinal direction of a substrate, and reliability of wire bonding can be increased. SOLUTION: A notched part 7 is formed at one end of a substrate 2, and two notched parts 8a and 8b are formed at both side edges on the other end of the substrate 2. First and second electrode patterns 3 and 4, covering the notched parts on the both ends, are formed on the surface of the substrate, and a light emitting diode(LED) chip 1 is connected with a first electrode pattern 3, and an electrode 1a of an LED chip 1 is connected with a surface side electrode 4a of the second electrode pattern 4 by wire bonding. Then, the LED chip 1 and a metallic wire 5 are sealed with transmitting resin mold 6. The wire bonding is carried out by the surface side electrode 4a of the second electrode pattern 4 and a terminal 5a of the metallic wire on the substrate which is left between the two notched parts.
Patent JP-S531459-A (JP)
Title: Observing instruments
Inventor: FUKUHARA SATORU
IPC: H01J37/22
Filed: 1976-06-28
Abstract: PURPOSE: To measure the distance toward light axis with a good precision discontinuously and continuously, by converting the phase difference of the signal position of two video signals to the test piece into the distance toward the light axis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08275447-A (JP)
Title: Dynamic pressure bearing spindle motor
Inventor: TOYOSHIMA HIROYOSHI
IPC: H02K7/08
Filed: 1995-03-31
Abstract: PURPOSE: To enable effective assembling to realize low cost fabrication by providing a projected area on a sleeve and a stopper metal which collides with the projected area to restrict removal thereof to result in the specific relationship between the housing and diameter of sleeve engaged therewith. CONSTITUTION: A motor is so structured that when a rotor hub 2 moves in the thrust direction, a stopper metal 12 collides with a projected area 11 of sleeve 3 to restrict removal thereof. In the case of assembling, a stator assembling body, a sleeve bearing assembly body and a rotor assembling body are respectively formed. Next, a lubrication oil is supplied into the sleeve 3 of the sleeve bearing assembling body and the stopper metal 12 is fixed to the rotor hub 2 in the condition of the motor subassembling body where the shaft 4 of the rotor assembling body is inserted. Thereafter, the sleeve 3 is inserted and fixed in a cylindrical part 1a of the stator assembling body. In this case, when the diameter of sleeve 3 is defined as (a), diameter of projected area 11 as (b) and internal diameter of stopper metal 12 as (c), the relationships a<b and a<c and b>c are necessary. As a result, effective assembling can be enabled to realize low cost fabrication.
Patent JP-S62233534-A (JP)
Title: Brake device
Inventor: AKITA KOJI
IPC: F16D67/02
Filed: 1986-04-01
Abstract: PURPOSE:To prevent the drag braking and to achieve a smooth brake function by providing a multiboard brake mechanism between a case and a driven clutch member while providing a clutch engaging section between a drive clutch rotatable integrally with a drive shaft and the driven clutch member. CONSTITUTION:An internal tooth clutch gear 7 is provided at the flange section of a driven clutch member 6. A multi-board brake mechanism 9 is constructed with a brake plate 10 and a brakeshoe plate 11 engagable respectively with projections 1a, 6a formed on the inner circumferential face of a brake case and the outer circumference of the driven clutch member 6. When a drive clutch member 13 is driven by a brake arm 15 while resisting against a spring 17, clutch gears 7, 14 are geared to press the brake plate 10 against the brakeshoe plate through a pressure plate 12 by means of the driven clutch member 6 so as to produce the brake function. Consequently, the drag braking is not produced and smooth brake function can be exhibited.
Patent JP-H07288498-A (JP)
Title: Cordless telephone system
Inventor: ODAWARA TAKESHI
IPC: H04B7/26
Filed: 1994-04-14
Abstract: PURPOSE:To ensure the quantitative decision for the station installation design and also to perform the effective station installation design With high efficiency by receiving the radio waves from a CS via a transmission/reception means, measuring the reception field intensity by a field intensity measuring means and showing the result of this measurement by a visible/audible display means to perform the station installation test communication. CONSTITUTION:This cordless telephone system contains a CS 31 and a PS 32 which are connected to each other via a radio circuit. The PS 32 includes a transmission/reception part 33, a field intensity measuring part 34 and a visible/audible part 35. The radio waves received from the CS 31 are received at the part 33, and this reception field intensity is measured at the part 34. The result of this measurement is shown at the part 35. Thus the reception field intensity measurement value of the PS 32 is displayed so that the quantitative evaluation result is obtained to the intallation state. Furthermore plural personnel installations are not needed and an effective station installation design is attained.